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HP LaserJet P3005 Series printers
Service Manual
HP LaserJet P3005 Series printers
Service Manual
Copyright information
© 2006 Copyright Hewlett-Packard
Development Company, L.P.
Reproduction, adaptation, or translation
without prior written permission is prohibited,
except as allowed under the copyright laws.
The information contained herein is subject
to change without notice.
The only warranties for HP products and
services are set forth in the express warranty
statements accompanying such products
and services. Nothing herein should be
construed as constituting an additional
warranty. HP shall not be liable for technical
or editorial errors or omissions contained
herein.
Part number: Q7812-90910
Edition 1, 10/2006
Safety information
WARNING!
Potential Shock Hazard
Always follow basic safety precautions when
using this product to reduce risk of injury from
fire or electric shock.
Read and understand all instructions in the
user guide.
Observe all warnings and instructions
marked on the product.
Use only a grounded electrical outlet when
connecting the product to a power source. If
you do not know whether the outlet is
grounded, check with a qualified electrician.
Do not touch the contacts on the end of any
of the sockets on the product. Replace
damaged cords immediately.
Unplug this product from wall outlets before
cleaning.
Do not install or use this product near water
or when you are wet.
Install the product securely on a stable
surface.
Install the product in a protected location
where no one can step on or trip over the
power cord and where the power cord will not
be damaged.
If the product does not operate normally, see
the online user guide.
Refer all servicing questions to qualified
personnel.
Information regarding FCC Class B, Parts 15
and 68 requirements can be found in the user
guide.
Trademark credits
Adobe®, Acrobat®, PostScript®, and the
Acrobat Logo® are trademarks of Adobe
Systems Incorporated.
Java™ is a U.S. trademark of Sun
Microsystems, Inc.
Microsoft®, Windows®, and Windows NT®
are U.S. registered trademarks of Microsoft
Corporation.
UNIX® is a registered trademark of The
Open Group.
ENERGY STAR® and the ENERGY STAR
logo® are U.S. registered marks of the
United States Environmental Protection
Agency.
Table of contents
1 Device information
Chapter contents .................................................................................................................................. 1
Device configurations ........................................................................................................................... 2
Features ............................................................................................................................................... 3
Walkaround .......................................................................................................................................... 5
Device parts ......................................................................................................................... 5
Interface ports ...................................................................................................................... 6
Control-panel layout ............................................................................................................. 7
Device software .................................................................................................................................... 9
Minimum system requirements ............................................................................................ 9
Supported operating systems .............................................................................................. 9
Supported printer drivers ................................................................................................... 10
Software for Windows computers ...................................................................................... 10
HP Web Jetadmin ............................................................................................. 10
HP Easy Printer Care software ......................................................................... 10
Supported operating systems ........................................................... 10
Supported browsers ......................................................................... 11
Software for Macintosh computers .................................................................................... 11
Other software ................................................................................................................... 11
Embedded Web server ..................................................................................... 11
Uninstall software .............................................................................................................. 12
Remove software from Windows operating systems ........................................ 12
Remove software from Macintosh operating systems ...................................... 12
Media specifications ........................................................................................................................... 13
Select print media .............................................................................................................. 13
Supported media sizes ...................................................................................... 14
Supported media types ..................................................................................... 15
Paper to avoid .................................................................................................................... 16
2 Installation and configuration
Chapter contents ................................................................................................................................ 17
Site preparation .................................................................................................................................. 18
Location specifications ....................................................................................................... 18
Operating environment ..................................................................................................... 18
Load input trays .................................................................................................................................. 19
Load tray 1 (multipurpose tray) .......................................................................................... 19
Load tray 2 and optional tray 3 ......................................................................................... 21
Install supplies .................................................................................................................................... 23
Supply replacement guidelines .......................................................................................... 23
ENWW iii
Change the print cartridge ................................................................................................. 23
Install accessories .............................................................................................................................. 26
Install memory ................................................................................................................... 26
Install device memory ....................................................................................... 26
Check DIMM installation .................................................................................................... 29
Enable memory for Windows ............................................................................................. 30
Use HP Jetdirect print server cards ................................................................................... 30
Install an HP Jetdirect print server card ............................................................ 30
Remove an HP Jetdirect print server card ........................................................ 31
3 Maintenance
Chapter contents ................................................................................................................................ 33
Manage supplies ................................................................................................................................ 34
Supplies life ....................................................................................................................... 34
Approximate print-cartridge replacement intervals ............................................................ 34
Manage the print cartridge ................................................................................................. 34
Print-cartridge storage ....................................................................................... 34
Use genuine HP print cartridges ....................................................................... 34
HP policy on non-HP print cartridges ................................................................ 34
Print-cartridge authentication ............................................................................ 35
HP fraud hotline and Web site .......................................................................... 35
Clean the device ................................................................................................................................. 36
Clean the exterior .............................................................................................................. 36
Clean the paper path ......................................................................................................... 36
Clean spilled toner ............................................................................................................. 36
Clean the fuser .................................................................................................................. 36
Management tools .............................................................................................................................. 38
Use information pages ....................................................................................................... 38
Use the HP Easy Printer Care software ............................................................................ 39
Open the HP Easy Printer Care software ......................................................... 39
HP Easy Printer Care software sections ........................................................... 40
Use the embedded Web server ......................................................................................... 41
Open the embedded Web server by using a network connection ..................... 41
Embedded Web server sections ....................................................................... 41
Use HP Web Jetadmin software ........................................................................................ 43
Use the HP Printer Utility for Macintosh ............................................................................ 43
Open the HP Printer Utility ................................................................................ 44
HP Printer Utility features .................................................................................. 44
4 Theory of operation
Chapter contents ................................................................................................................................ 45
Basic operation ................................................................................................................................... 46
Formatter ........................................................................................................................... 46
Engine control unit (ECU) .................................................................................................. 47
Pickup/feed/delivery system .............................................................................................. 50
Laser/scanner system ........................................................................................................ 51
Image-formation system .................................................................................................... 52
Step 1: Primary charging ................................................................................... 53
Step 2: Laser beam exposure ........................................................................... 53
Step 3: Developing ............................................................................................ 53
iv ENWW
Step 4: Transfer ................................................................................................ 54
Step 5: Separation ............................................................................................ 54
Step 6: Fusing ................................................................................................... 54
Step 7: Drum cleaning ....................................................................................... 55
Internal components ........................................................................................................................... 56
Timing ................................................................................................................................................. 58
Print cartridge memory system ........................................................................................................... 61
5 Removal and replacement
Chapter contents ................................................................................................................................ 63
Overview ............................................................................................................................................ 65
Removal and replacement strategy .................................................................................. 65
Electrostatic discharge ....................................................................................................... 65
Required tools .................................................................................................................... 65
Types of screws ................................................................................................................. 66
Service approach ............................................................................................................................... 67
Before performing service .................................................................................................. 67
Pre-service procedures ..................................................................................... 67
Parts removal order ........................................................................................... 68
After performing service ..................................................................................................... 68
Covers ................................................................................................................................................ 69
Right-side cover ................................................................................................................. 69
Left-side cover ................................................................................................................... 70
Back cover ......................................................................................................................... 72
I/O cover ............................................................................................................................ 72
Top, right cover .................................................................................................................. 73
Top cover ........................................................................................................................... 74
Front, right cover ................................................................................................................ 75
Control panel ...................................................................................................................................... 78
Formatter ............................................................................................................................................ 80
Fuser .................................................................................................................................................. 83
Laser/scanner ..................................................................................................................................... 86
Engine control unit (ECU) ................................................................................................................... 88
Access plate ....................................................................................................................................... 96
High-voltage power supply ................................................................................................................. 97
Paper feed guide assembly .............................................................................................................. 104
Main motor ....................................................................................................................................... 106
Gear assembly ................................................................................................................................. 108
Reinstallation notes for the gear assembly ...................................................................................... 110
Tray 1 solenoid ................................................................................................................................. 111
Tray 2 solenoid ................................................................................................................................. 112
E-label reader (memory tag) ............................................................................................................ 113
Face-down-roller shaft ...................................................................................................................... 115
Cartridge door .................................................................................................................................. 117
Transfer roller ................................................................................................................................... 120
Registration assembly ...................................................................................................................... 121
Tray 1 pickup roller ........................................................................................................................... 124
Tray 2 pickup roller ........................................................................................................................... 125
Separation pad ................................................................................................................................. 127
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6 Troubleshooting
Chapter contents .............................................................................................................................. 129
Troubleshooting process .................................................................................................................. 130
Basic troubleshooting ...................................................................................................... 130
Control-panel messages .................................................................................................................. 131
Control-panel message types .......................................................................................... 131
Resolve control-panel messages ..................................................................................... 131
Clear jams ........................................................................................................................................ 148
Avoid jams ...................................................................................................................... 148
Typical jam locations ....................................................................................................... 149
Jam detection .................................................................................................. 150
Clear jams from the input-tray areas ............................................................... 151
Clear jams from the print-cartridge area ......................................................... 153
Clear jams from the output-bin areas .............................................................. 154
Clear jams from the optional duplexer ............................................................ 155
Interface troubleshooting ................................................................................................................. 157
Communications checks .................................................................................................. 157
Computer direct connect (parallel) test ........................................................... 157
EIO troubleshooting ......................................................................................................... 157
Jetdirect page .................................................................................................. 158
Network printing problems ............................................................................................... 158
Service mode functions .................................................................................................................... 160
Cold reset ........................................................................................................................ 160
NVRAM initialization ........................................................................................................ 160
Hard-disk initialization ...................................................................................................... 161
Skip disk-load .................................................................................................................. 161
Self test ............................................................................................................................ 161
Service menu (service PIN codes) .................................................................................. 161
Service ID ........................................................................................................................ 162
Restoring the service ID .................................................................................. 162
Convert the service ID to an actual date ......................................................... 163
Troubleshooting tools ....................................................................................................................... 164
Control-panel menus ....................................................................................................... 164
Diagnostics menu ............................................................................................ 164
Test pages ...................................................................................................................... 165
Engine-test page ............................................................................................. 165
Formatter test page ......................................................................................... 166
Image defect ruler ............................................................................................................ 167
Upgrade the firmware ....................................................................................................................... 168
Determine the current firmware version ........................................................................... 168
Download the new firmware from the HP Web site ......................................................... 168
Transfer the new firmware to the device .......................................................................... 168
Use FTP to upgrade the firmware on a network connection ........................... 168
Use HP Web Jetadmin to upgrade the firmware ............................................. 169
Use MS-DOS commands to upgrade the firmware ......................................... 170
Upgrade the HP Jetdirect firmware .................................................................................. 171
Troubleshoot general printing problems ........................................................................................... 172
Troubleshoot media handling problems ........................................................................................... 175
Multiple pages feed .......................................................................................................... 175
Pages are wrinkled or folded ........................................................................................... 175
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Pages are skewed ........................................................................................................... 175
Troubleshoot print-quality problems ................................................................................................ 177
Print-quality checklist ....................................................................................................... 177
Image-defect examples ................................................................................................... 178
Light print (partial page) .................................................................................................. 179
Light print (entire page) ................................................................................................... 180
Specks ............................................................................................................................. 180
Dropouts .......................................................................................................................... 181
Lines ................................................................................................................................ 181
Gray background ............................................................................................................ 182
Toner smear ................................................................................................................... 182
Loose toner ..................................................................................................................... 183
Repeating defects ........................................................................................................... 183
Repeating image ............................................................................................................. 184
Misformed characters ...................................................................................................... 184
Page skew ....................................................................................................................... 185
Curl or wave .................................................................................................................... 185
Wrinkles or creases ......................................................................................................... 186
Vertical white lines ........................................................................................................... 186
Tire tracks ....................................................................................................................... 187
White spots on black ....................................................................................................... 187
Scattered lines ................................................................................................................ 188
Blurred print .................................................................................................................... 188
Random image repetition ................................................................................................. 189
Diagrams .......................................................................................................................................... 190
Device component locations ............................................................................................ 190
Main assemblies ............................................................................................. 190
Main parts ....................................................................................................... 191
Sensors and switches ..................................................................................... 192
Motors, fans, and solenoids ............................................................................ 193
PCAs ............................................................................................................... 194
Wiring diagrams ............................................................................................................... 194
7 Parts and diagrams
Chapter contents .............................................................................................................................. 199
Order parts, accessories, and supplies ............................................................................................ 200
Order directly from HP ..................................................................................................... 200
Order through service or support providers ..................................................................... 200
Order directly through the embedded Web server (for printers that are connected to a
network) ........................................................................................................................... 200
Order directly through the HP Easy Printer Care software .............................................. 200
Part numbers .................................................................................................................................... 201
Paper-handling accessories ............................................................................................ 201
Print cartridge .................................................................................................................. 201
Memory ............................................................................................................................ 201
Cables and interfaces ...................................................................................................... 202
Covers .............................................................................................................................................. 204
Internal components ......................................................................................................................... 206
Tray 2 pickup assembly .................................................................................................................... 222
Alphabetical parts list ....................................................................................................................... 224
ENWW vii
Numerical parts list ........................................................................................................................... 233
Appendix A Specifications
Physical specifications ..................................................................................................................... 244
Electrical specifications .................................................................................................................... 245
Acoustic specifications ..................................................................................................................... 246
Operating environment ..................................................................................................................... 246
Appendix B Service and support
Hewlett-Packard limited warranty statement .................................................................................... 247
Customer self repair warranty service .............................................................................................. 248
Print cartridge limited warranty statement ........................................................................................ 249
HP Customer Care ........................................................................................................................... 250
Online Services ................................................................................................................ 250
Telephone support ........................................................................................................... 250
Software utilities, drivers, and electronic information ....................................................... 250
HP direct ordering for accessories or supplies ................................................................ 250
HP service information ..................................................................................................... 250
HP service agreements ................................................................................................... 250
HP Easy Printer Care software ........................................................................................ 251
HP support and information for Macintosh computers ..................................................... 251
HP maintenance agreements ........................................................................................................... 252
On-site service agreements ............................................................................................. 252
Next-day on-site service .................................................................................. 252
Weekly (volume) on-site service ..................................................................... 252
Repacking the device ...................................................................................................... 252
Extended warranty ........................................................................................................... 253
Appendix C Regulatory information
FCC regulations ............................................................................................................................... 256
Environmental product stewardship program ................................................................................... 257
Protecting the environment .............................................................................................. 257
Ozone production ............................................................................................................ 257
Power consumption ......................................................................................................... 257
Toner consumption .......................................................................................................... 257
Paper use ........................................................................................................................ 257
Plastics ............................................................................................................................ 257
HP LaserJet print supplies ............................................................................................... 257
HP print supplies returns and recycling program information .......................................... 258
Paper ............................................................................................................................... 258
Material restrictions .......................................................................................................... 258
Disposal of waste equipment by users in private households in the European
Union ............................................................................................................................... 259
Material Safety Data Sheet (MSDS) ................................................................................ 259
For more information ....................................................................................................... 259
Declaration of conformity .................................................................................................................. 261
Safety statements ............................................................................................................................. 262
Laser safety ..................................................................................................................... 262
Canadian DOC regulations .............................................................................................. 262
viii ENWW
VCCI statement (Japan) .................................................................................................. 262
Power cord statement (Japan) ......................................................................................... 262
EMI statement (Korea) ..................................................................................................... 262
Laser statement for Finland ............................................................................................. 263
Index ................................................................................................................................................................. 265
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xENWW
List of tables
Table 1-1 Supported media sizes ..................................................................................................................... 14
Table 1-2 Automatic 2-sided printing ............................................................................................................... 14
Table 1-3 Tray 1 media types ........................................................................................................................... 15
Table 1-4 Tray 2 and tray 3 media types .......................................................................................................... 15
Table 4-1 Operation sequences ....................................................................................................................... 58
Table 4-2 Power-on sequence ......................................................................................................................... 58
Table 6-1 Common causes of jams ................................................................................................................ 148
Table 6-2 Diagnostics menu ........................................................................................................................... 164
Table 6-3 Causes for multiple pages feeding ................................................................................................. 175
Table 6-4 Causes for wrinkled or folded paper at the paper-path entrance ................................................... 175
Table 6-5 Causes for wrinkled or folded paper at the paper-path exit ........................................................... 175
Table 6-6 Causes for skewed pages .............................................................................................................. 175
Table 7-1 Covers ............................................................................................................................................ 205
Table 7-2 Internal components (1 of 6) .......................................................................................................... 207
Table 7-3 Internal components (2 of 6) .......................................................................................................... 211
Table 7-4 Internal components (3 of 6) .......................................................................................................... 215
Table 7-5 Internal components (4 of 6) .......................................................................................................... 217
Table 7-6 Internal components (5 of 6) .......................................................................................................... 219
Table 7-7 Internal components (6 of 6) .......................................................................................................... 221
Table 7-8 Tray 2 pickup assembly ................................................................................................................. 223
Table 7-9 Alphabetical parts list ..................................................................................................................... 224
Table 7-10 Numerical parts list ....................................................................................................................... 233
Table A-1 Device dimensions ......................................................................................................................... 244
Table A-2 Device dimensions with all doors and trays fully opened .............................................................. 244
Table A-3 Power requirements ....................................................................................................................... 245
Table A-4 Power consumption (average, in watts) ........................................................................................ 245
Table A-5 Sound power and pressure level ................................................................................................... 246
Table A-6 Necessary conditions ..................................................................................................................... 246
ENWW xi
xii ENWW
List of figures
Figure 1-1 Model and serial numbers ................................................................................................................. 6
Figure 4-1 Systems overview ........................................................................................................................... 46
Figure 4-2 Print engine general structure ......................................................................................................... 47
Figure 4-3 Engine control system circuit diagram ............................................................................................ 48
Figure 4-4 Low-voltage power supply circuit diagram ...................................................................................... 49
Figure 4-5 Pickup/feed/delivery system ........................................................................................................... 50
Figure 4-6 Laser/scanner system ..................................................................................................................... 51
Figure 4-7 Print cartridge diagram .................................................................................................................... 52
Figure 4-8 Image-formation system ................................................................................................................. 52
Figure 4-9 Primary charging ............................................................................................................................. 53
Figure 4-10 Developing .................................................................................................................................... 53
Figure 4-11 Transfer ......................................................................................................................................... 54
Figure 4-12 Separation ..................................................................................................................................... 54
Figure 4-13 Fusing ........................................................................................................................................... 55
Figure 4-14 Drum cleaning ............................................................................................................................... 55
Figure 4-15 Cross-section of device ................................................................................................................. 56
Figure 4-16 Operational sequences ................................................................................................................. 59
Figure 4-17 Timing diagram ............................................................................................................................. 60
Figure 4-18 Print cartridge memory tag ............................................................................................................ 61
Figure 5-1 Parts removal diagram .................................................................................................................... 68
Figure 5-2 Removing the right-side cover ........................................................................................................ 69
Figure 5-3 Removing the left-side cover (1 of 2) .............................................................................................. 70
Figure 5-4 Removing the left-side cover (2 of 2) .............................................................................................. 71
Figure 5-5 Removing the back cover ............................................................................................................... 72
Figure 5-6 Removing the I/O cover .................................................................................................................. 73
Figure 5-7 Removing the top, right cover ......................................................................................................... 74
Figure 5-8 Removing the top cover .................................................................................................................. 75
Figure 5-9 Removing the front, right cover (1 of 2) .......................................................................................... 76
Figure 5-10 Removing the front, right cover (2 of 2) ........................................................................................ 77
Figure 5-11 Removing the control panel .......................................................................................................... 78
Figure 5-12 Reinstalling the control panel ........................................................................................................ 79
Figure 5-13 Removing the formatter (1 of 3) .................................................................................................... 80
Figure 5-14 Removing the formatter (2 of 3) .................................................................................................... 81
Figure 5-15 Removing the formatter (3 of 3) .................................................................................................... 82
Figure 5-16 Removing the fuser (1 of 3) .......................................................................................................... 83
Figure 5-17 Removing the fuser (2 of 3) .......................................................................................................... 84
Figure 5-18 Removing the fuser (3 of 3) .......................................................................................................... 85
Figure 5-19 Removing the laser/scanner (1 of 2) ............................................................................................. 86
Figure 5-20 Removing the laser/scanner (2 of 2) ............................................................................................. 87
ENWW xiii
Figure 5-21 Removing the ECU (1 of 8) ........................................................................................................... 88
Figure 5-22 Removing the ECU (2 of 8) ........................................................................................................... 89
Figure 5-23 Removing the ECU (3 of 8) ........................................................................................................... 90
Figure 5-24 Removing the ECU (4 of 8) ........................................................................................................... 91
Figure 5-25 Removing the ECU (5 of 8) ........................................................................................................... 92
Figure 5-26 Removing the ECU (6 of 8) ........................................................................................................... 93
Figure 5-27 Removing the ECU (7 of 8) ........................................................................................................... 94
Figure 5-28 Removing the ECU (8 of 8) ........................................................................................................... 95
Figure 5-29 Removing the access plate (1 of 2) .............................................................................................. 96
Figure 5-30 Removing the access plate (2 of 2) .............................................................................................. 96
Figure 5-31 Removing the power supply (1 of 5) ............................................................................................. 97
Figure 5-32 Removing the power supply (2 of 5) ............................................................................................. 98
Figure 5-33 Removing the power supply (3 of 5) ............................................................................................. 99
Figure 5-34 Removing the power supply (4 of 5) ........................................................................................... 100
Figure 5-35 Removing the power supply (5 of 5) ........................................................................................... 101
Figure 5-36 Grounding-spring locations ......................................................................................................... 102
Figure 5-37 Reinstalling the oblique-roller assembly .................................................................................... 103
Figure 5-38 Removing the paper feed guide assembly ................................................................................. 104
Figure 5-39 Removing the main motor (1 of 2) .............................................................................................. 106
Figure 5-40 Removing the main motor (2 of 2) .............................................................................................. 107
Figure 5-41 Removing the gear assembly (1 of 3) ......................................................................................... 108
Figure 5-42 Removing the gear assembly (3 of 3) ......................................................................................... 109
Figure 5-43 Reinstalling the gear assembly ................................................................................................... 110
Figure 5-44 Removing the tray 1 solenoid ..................................................................................................... 111
Figure 5-45 Removing the tray 2 solenoid ..................................................................................................... 112
Figure 5-46 Removing the e-label reader (1 of 2) .......................................................................................... 113
Figure 5-47 Removing the e-label reader (2 of 2) .......................................................................................... 114
Figure 5-48 Removing the face-down-roller shaft (1 of 2) .............................................................................. 115
Figure 5-49 Removing the face-down-roller shaft (2 of 2) .............................................................................. 116
Figure 5-50 Removing the cartridge door (1 of 3) .......................................................................................... 117
Figure 5-51 Removing the cartridge door (2 of 3) .......................................................................................... 118
Figure 5-52 Removing the cartridge door (3 of 3) .......................................................................................... 119
Figure 5-53 Removing the transfer roller ........................................................................................................ 120
Figure 5-54 Removing the registration assembly (1 of 3) .............................................................................. 121
Figure 5-55 Removing the registration assembly (2 of 3) .............................................................................. 122
Figure 5-56 Removing the registration assembly (3 of 3) .............................................................................. 123
Figure 5-57 Removing the tray 1 pickup roller ............................................................................................... 124
Figure 5-58 Removing the tray 2 pickup roller (1 of 2) ................................................................................... 125
Figure 5-59 Removing the tray 2 pickup roller (2 of 2) ................................................................................... 126
Figure 5-60 Removing the separation pad ..................................................................................................... 127
Figure 6-1 Jam-detection sensors .................................................................................................................. 150
Figure 6-2 Jetdirect page ............................................................................................................................... 158
Figure 6-3 Locating the engine-test-page switch ........................................................................................... 166
Figure 6-4 Main assemblies ........................................................................................................................... 190
Figure 6-5 Main parts ..................................................................................................................................... 191
Figure 6-6 Sensors and switches ................................................................................................................... 192
Figure 6-7 Motors, fans, and solenoids .......................................................................................................... 193
Figure 6-8 PCAs ............................................................................................................................................. 194
Figure 6-9 ECU wiring .................................................................................................................................... 195
Figure 6-10 Circuit diagram (1 of 2) ............................................................................................................... 196
xiv ENWW
Figure 6-11 Circuit diagram (2 of 2) ............................................................................................................... 197
Figure 7-1 Covers ........................................................................................................................................... 204
Figure 7-2 Internal components (1 of 6) ......................................................................................................... 206
Figure 7-3 Internal components (2 of 6) ......................................................................................................... 210
Figure 7-4 Internal components (3 of 6) ......................................................................................................... 214
Figure 7-5 Internal components (4 of 6) ......................................................................................................... 216
Figure 7-6 Internal components (5 of 6) ......................................................................................................... 218
Figure 7-7 Internal components (6 of 6) ......................................................................................................... 220
Figure 7-8 Tray 2 pickup assembly ................................................................................................................ 222
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xvi ENWW
1 Device information
Chapter contents
●Device configurations
●Features
●Walkaround
●Device software
●Media specifications
ENWW Chapter contents 1
Device configurations
HP LaserJet P3005 HP LaserJet P3005d HP LaserJet P3005n HP LaserJet
P3005dn
HP LaserJet P3005x
●Prints up to
35 pages-per-
minute (ppm) on
letter-sized media,
and up to 33 ppm on
A4-sized media
●48 megabytes (MB)
total of random
access memory
(RAM)
●100-sheet
multipurpose tray
(tray 1), 500-sheet
input tray (tray 2),
and 250-sheet
output bin
●Hi-Speed universal
serial bus (USB) 2.0
port
●One open dual inline
memory module
(DIMM) slot
●Enhanced input/
output (EIO) slot
●IEEE 1284B-
compliant parallel
connection port (not
available on
network-connected
models)
HP LaserJet P3005,
plus:
●Automatic two-
sided printing
accessory
●64 MB total RAM
●IEEE 1284B-
compliant parallel
connection port
●Prints up to
35 pages-per-
minute (ppm) on
letter-sized
media, and up to
33 ppm on A4-
sized media
●80 MB total
RAM
●100-sheet
multipurpose
tray (tray 1), 500-
sheet input tray
(tray 2), and 250-
sheet output bin
●Hi-Speed
universal serial
bus (USB) 2.0
port
●One open dual
inline memory
module (DIMM)
slot
●Enhanced input/
output (EIO) slot
●HP Jetdirect full-
featured
embedded print
server to connect
to 10Base-T/
100Base-TX
networks
HP LaserJet P3005n,
plus:
●Automatic two-
sided printing
accessory
HP LaserJet P3005n,
plus:
●Automatic two-
sided printing
accessory
●500-sheet input
tray (tray 3)
2 Chapter 1 Device information ENWW
Features
Feature Description
Performance ●400 MHz processor
User interface ●Control-panel help
●HP Easy Printer Care software (a Web-based status and problem-solving tool)
●Windows® and Macintosh printer drivers
●Embedded Web server to access support and order supplies (for network-connected models
only)
Printer drivers ●HP PCL 5
●HP PCL 6
●HP postscript level 3 emulation
Resolution ●FastRes 1200—produces 1200-dots-per-inch (dpi) print quality for fast, high-quality printing of
business text and graphics
●ProRes 1200—produces 1200-dpi printing for the best quality in line art and graphic images
Storage features ●Fonts, forms, and other macros
●Job retention
Fonts ●93 internal scalable fonts available for PCL and HP postscript 3 emulation
●80 device-matching screen fonts in TrueType format available with the software solution
●Additional fonts can be added through the host USB ports
Accessories ●Optional 500-sheet input tray (tray 3) (available for all models except HP LaserJet P3005x)
●Automatic duplexer (available only on models HP LaserJet P3005d, HP LaserJet P3005dn,
and HP LaserJet P3005x)
●144-pin dual inline memory module (DIMM)
Connectivity ●Hi-Speed USB 2.0 connection
●HP Jetdirect full-featured embedded print server (available only on models HP LaserJet
P3005n, HP LaserJet P3005dn, and HP LaserJet P3005x)
●IEEE-1284 compliant parallel port (available only on models HP LaserJet P3005 and
HP LaserJet P3005d)
●HP Web Jetadmin software
●Enhanced input/output (EIO) slot
Environmental features ●Sleep mode
●ENERGY STAR® qualified
ENWW Features 3
Feature Description
Supplies ●The supplies status page contains information about toner level, page count, and estimated
pages remaining.
●The device checks for an authentic HP print cartridge at installation.
●Internet-enabled supply-ordering capabilities (using HP Easy Printer Care software)
Accessibility ●The online user guide is compatible with text screen-readers.
●The print cartridge can be installed and removed by using one hand.
●All doors and covers can be opened by using one hand.
●Media can be loaded in tray 1 by using one hand.
4 Chapter 1 Device information ENWW
Walkaround
Device parts
Before using the device, familiarize yourself with the parts of the device.
7
6
5
4
3
2
1
1Top output bin
2Latch to open the cartridge door (provides access to the print cartridge)
3Tray 1 (pull to open)
4Tray 2
5Control panel
6Right-side cover (provides access to DIMMs)
7On/off switch
2
1
1Interface ports (see Interface ports on page 6)
2Rear output bin (pull to open)
The model number and serial numbers are listed on the identification labels located on the back of the
device. The model number is alphanumeric, such as Q7812A for an HP LaserJet P3005 printer. The
ENWW Walkaround 5
serial number contains information about the country/region of origin, the device version, production
code, and the production number of the device. The following is a sample identification label.
HEWLETT-PACKARD
11311 CHINDEN BLVD.
BOISE, IDAHO 83714
USA
Serial No.: JPBB605112
Assembled in U.S.A. printer engine made in Japan
CNBR212347
CNBR212347
CNBR212347
CNBR212347
50/60 Hz. 115V
Model No.: Q3668
country/region of origin printer version production number
model number production code
Figure 1-1 Model and serial numbers
Model name Model number
HP LaserJet P3005 Q7812A
HP LaserJet P3005d Q7813A
HP LaserJet P3005n Q7814A
HP LaserJet P3005dn Q7815A
HP LaserJet P3005x Q7816A
Interface ports
The device has one EIO slot and three ports for connecting to a computer or a network.
EIO
1
2
3
4
1Type B Hi-Speed USB 2.0 connection
2RJ-45 network connection (available only on models P3005n, P3005dn, and P3005x)
3IEEE 1284B-compliant parallel connection (available only on models P3005 and P3005d)
4EIO slot
6 Chapter 1 Device information ENWW
Control-panel layout
The control-panel display gives you complete, timely information about the device and print jobs. Menus
provide access to device functions and detailed information.
The message and prompt areas of the display alert you to the state of the device and tell you how to
respond.
?
Ready Data Attention
Menu Stop
1
2
3
4 5 6
7
8
9
10
11
Number Button or light Function
1Control-panel display ●Shows status information, menus, help information, and error
messages.
2Help ( ) button ●Provides information about the message on the control-panel display.
3Menu button ●Opens and closes the menus.
4Ready light ●On: The device is online and ready to accept data to print.
●Off: The device cannot accept data because it is offline (paused) or has
experienced an error.
●Blinking: The device is going offline. The device stops processing the
current print job and expels all of the active pages from the paper path.
5Data light ●On: The device has data to print, but is waiting to receive all of the data.
●Off: The device has no data to print.
●Blinking: The device is processing or printing the data.
6Attention light ●On: The device has experienced a problem. Make note of the message
on the control-panel display, and then turn the device off and on. See
Control-panel messages on page 131 for help in resolving problems.
●Off: The device is functioning without error.
●Blinking: Action is required. See the control-panel display.
7Stop button ●Cancels the current print job and clears the pages from the device. The
time this takes depends on the size of the print job. (Press the button
ENWW Walkaround 7
Number Button or light Function
only once.) Also clears continuable errors that are associated with the
canceled job.
NOTE The control-panel lights cycle while the print job is cleared
from both the device and the computer, and then the device returns
to the Ready state.
8Down ( ) button ●Navigates to the next item in the list, or decreases the value of numeric
items
9Back ( ) button ●Backs up one level in the menu tree or backs up one numeric entry
●Closes menus if held down for more than 1 second
10 Select ( ) button ●Clears an error condition when the condition is clearable
●Saves the selected value for an item
●Performs the action that is associated with the item that is highlighted
on the control-panel display
11 Up ( ) button ●Navigates to the previous item in the list, or increases the value of
numeric items
8 Chapter 1 Device information ENWW
Device software
The printing-system software is included with the device. See the getting started guide for installation
instructions.
The printing system includes software for end users and network administrators, and printer drivers for
access to the device features and communication with the computer.
NOTE For a list of printer drivers and updated HP device software, go to www.hp.com/go/
LJP3005_software.
Minimum system requirements
In order to install and use the device software, your computer must meet the following minimum
requirements:
Windows requirements
●Pentium II (233 MHz) processor
●64 MB of RAM
●35 MB of disk space
●SVGA 800x600 16-bit color monitor
Macintosh requirements
●G3, G4, or G5 PowerPC processor
●128 MB of RAM
●30 to 50 MB of disk space
Supported operating systems
The device supports the following operating systems:
Full software installation
●Windows XP (32-bit)
●Windows 2000
●Mac OS X V10.2 and later
Printer driver only
●Windows 98 SE
●Windows Millennium Edition (Me)
●Windows Server 2003
●Windows XP (64-bit)
●Linux
ENWW Device software 9
Supported printer drivers
Operating system
1
PCL 5 PCL 6 PS level 3 emulation
Windows
2,3
Mac OS X V10.2 and later
Linux
4
1
Not all device features are available from all drivers or operating systems.
2
For Windows 2000 and Windows XP (32-bit and 64-bit), download the PCL 5 driver from
www.hp.com/go/LJP3005_software.
3
For Windows XP (64-bit), download the PCL 6 driver from www.hp.com/go/LJP3005_software.
4
For Linux, download the postscript level 3 emulation driver from www.hp.com/go/linuxprinting.
The printer drivers include online Help that has instructions for common printing tasks and also describes
the buttons, checkboxes, and drop-down lists that are in the printer driver.
Software for Windows computers
HP Web Jetadmin
HP Web Jetadmin is a browser-based management tool for HP Jetdirect-connected printers within your
intranet, and it should be be installed only on the network administrator’s computer.
To download a current version of HP Web Jetadmin and for the latest list of supported host systems,
visit www.hp.com/go/webjetadmin.
When installed on a host server, any client can gain access to HP Web Jetadmin by using a supported
Web browser (such as Microsoft® Internet Explorer 4.x or Netscape Navigator 4.x or later) by navigating
to the HP Web Jetadmin host.
HP Easy Printer Care software
The HP Easy Printer Care software is a program that you can use for the following tasks:
●Checking the device status
●Checking the supplies status
●Setting up alerts
●Viewing device documentation
●Gaining access to troubleshooting and maintenance tools
You can view the HP Easy Printer Care software when the device is directly connected to your computer
or when it is connected to a network. To download the HP Easy Printer Care software, go to
www.hp.com/go/easyprintercare.
Supported operating systems
For information about supported operating systems, go to www.hp.com/go/easyprintercare.
10 Chapter 1 Device information ENWW
Supported browsers
To use the HP Easy Printer Care software, you must have one of the following browsers:
●Microsoft Internet Explorer 5.5 or later
●Netscape Navigator 7.0 or later
●Opera Software ASA Opera 6.05 or later
All pages can be printed from the browser.
Software for Macintosh computers
The HP installer provides PostScript
®
Printer Description (PPD) files, Printer Dialog Extensions (PDEs),
and the HP Printer Utility for use with Macintosh computers.
For network connections, use the embedded Web server (EWS) to configure the device. See Embedded
Web server on page 11.
The printing system software includes the following components:
●PostScript Printer Description (PPD) files
The PPDs, in combination with the Apple PostScript printer drivers, provide access to device
features and allows the computer to communicate with the device.
An installation program for the PPDs, PDEs, and other software is provided on the CD-ROM. Use
the appropriate PS driver that comes with the operating system.
●HP Printer Utility
Use the HP Printer Utility to set up device features that are not available in the printer driver:
●Name the device.
●Assign the device to a zone on the network.
●Assign an internet protocol (IP) address to the device.
●Download files and fonts.
●Configure the device for IP or AppleTalk printing.
You can use the HP Printer Utility when your device uses a universal serial bus (USB) cable or is
connected to a TCP/IP-based network. For more information, see Use the HP Printer Utility for
Macintosh on page 43.
NOTE The HP Printer Utility is supported for Mac OS X V10.2 or later.
Other software
Embedded Web server
The device is equipped with an embedded Web server, which provides access to information about
device and network activities. This information appears in a Web browser, such as Microsoft Internet
Explorer or Netscape Navigator.
ENWW Device software 11
The embedded Web server resides on the device. It is not loaded on a network server.
The embedded Web server provides an interface to the device that anyone who has a network-
connected computer and a standard Web browser can use. No special software is installed or
configured, but you must have a supported Web browser on your computer. To gain access to the
embedded Web server, type the IP address for the device in the address line of the browser. (To find
the IP address, print a configuration page. For more information about printing a configuration page,
see Use information pages on page 38.)
For a complete explanation of the features and functionality of the embedded Web server, see Use the
embedded Web server on page 41.
Uninstall software
Remove software from Windows operating systems
1. Click Start, and then click All Programs.
2. Click HP, and then click HP LaserJet P3005.
3. Click Uninstall HP LaserJet P3005, and then follow the onscreen instructions to remove the
software.
Remove software from Macintosh operating systems
To remove the software from a Macintosh computer, drag the PPD files to the trash can.
12 Chapter 1 Device information ENWW
Media specifications
The device accepts a variety of media, such as cut-sheet paper, including up to 100% recycled fiber
content paper; envelopes; labels; transparencies; and custom-size paper. Properties such as weight,
composition, grain, and moisture content are important factors that affect device performance and output
quality. Media that does not meet the guidelines that are outlined in this manual can cause the following
problems:
●Poor print quality
●Increased jams
●Premature wear on the device, requiring repair
NOTE Some media might meet all of media specifications and still not produce satisfactory
results. Improper handling, unacceptable temperature and humidity levels, and other variables
over which Hewlett-Packard has no control can affect print quality. Before purchasing large
quantities of media, make sure that it meets the requirements that are specified in the user guide
and in theHP LaserJet Printer Family Print Media Guide, which is available for download at
www.hp.com/support/ljpaperguide. Always test paper before buying large quantities.
CAUTION Using media that does not meet HP specifications can cause problems for the
device, requiring repair. This repair is not covered by the HP warranty or service agreements.
Select print media
This device accepts a variety of media, such as cut-sheet paper, including up to 100% recycled fiber
content paper; envelopes; labels; transparencies; and custom-size paper. Properties such as weight,
composition, grain, and moisture content are important factors that affect device performance and output
quality. Paper that does not meet the guidelines that are outlined in this manual can cause the following
problems:
●Poor print quality
●Increased jams
●Premature wear on the device, requiring repair
NOTE Some paper might meet all of the guidelines in this manual and still not produce
satisfactory results. This might be the result of improper handling, unacceptable temperature and
humidity levels, or other variables over which Hewlett-Packard has no control. Before purchasing
large quantities of media, make sure that it meets the requirements that are specified in this user
guide and in the HP LaserJet Printer Family Print Media Guide, which is available for download
at www.hp.com/support/ljpaperguide. Always test paper before buying large quantities.
CAUTION Using media that does not meet HP specifications can cause problems for the
device, requiring repair. This repair is not covered by the HP warranty or service agreements.
ENWW Media specifications 13
Supported media sizes
Table 1-1 Supported media sizes
Input
tray
Letter Legal A4 A5 Executive
(JIS)
B5 (JIS) 16K Custom Statement S Postcard
(JIS)
Envelope
1
Tray 1
Tray 2,
tray 3
1
Supported envelope sizes are #10, Monarch, C5, DL, and B5.
Table 1-2 Automatic 2-sided printing
1
Media size Dimensions Weight and thickness
Letter 216 x 279 mm (8.5 x 11 in) 60 to 199 g/m
2
(16 to 53 lb bond)
Legal 216 x 356 mm (8.5 x 14 in)
A4 211 x 297 mm (8.3 x 11.7 in)
JIS 216 x 330 mm (8.5 x 13 in)
1
Automatic 2-sided printing on weights heavier than those shown can produce unexpected results.
NOTE Automatic 2-sided (duplex) printing is available with the HP LaserJet P3005d,
HP LaserJet P3005dn, and HP LaserJet P3005x models.
Manual 2-sided printing. Most of the supported media sizes and types listed for printing from tray 1
can be manually duplexed. See the user guide for more information.
14 Chapter 1 Device information ENWW
Supported media types
Table 1-3 Tray 1 media types
Type Dimensions Weight or thickness Capacity
1
Plain Minimum: 76 x 127 mm (3 x 5 in)
Maximum: 216 x 356 mm
(8.5 x 14 in)
60 to 199 g/m
2
(16 to 53 lb) 100 sheets
Preprinted 60 to 120 g/m
2
(16 to 32 lb) 100 sheets
Letterhead 60 to 120 g/m
2
(16 to 32 lb) 100 sheets
Prepunched 60 to 120 g/m
2
(16 to 32 lb) 100 sheets
Bond 60 to 120 g/m
2
(16 to 32 lb bond) 100 sheets
Recycled 60 to 120 g/m
2
(16 to 32 lb) 100 sheets
Colored paper 60 to 120 g/m
2
(16 to 32 lb) 100 sheets
Rough 60 to 199 g/m
2
(16 to 53 lb) Up to 100 sheets
Light 60 to 75 g/m
2
(16 to 20 lb) 100 sheets
Custom 60 to 199 g/m
2
(16 to 53 lb) Up to 100 sheets
Transparencies
2
0.10 to 0.14 mm thick (4.7 to 5 mils thick) Up to 60 sheets
Envelopes 75 to 90 g/m
2
(20 to 24 lb) 10 envelopes
Labels 0.10 to 0.14 mm thick (4.7 to 5 mils thick) Up to 60 sheets
Cardstock Greater than 163 g/m
2
(greater than 43 lb) Up to 100 sheets
1
Capacity can vary depending on media weight and thickness and environmental conditions.
Smoothness should be 100 to 250 (Sheffield). For ordering information, see Order parts, accessories,
and supplies on page 200.
2
Use only transparencies that are designed for use with HP LaserJet printers. This device can detect
transparencies that were not designed for use with HP LaserJet printers.
Table 1-4 Tray 2 and tray 3 media types
Type Dimensions Weight or thickness Capacity
1
Plain Minimum: 140 x 216 mm (5.5 x 8.5 in)
Maximum: 216 x 356 mm (8.5 x 14 in)
60 to 120 g/m
2
(16 to 32 lb) Up to 500 sheets
Preprinted 60 to 120 g/m
2
(16 to 32 lb) Up to 500 sheets
Letterhead 60 to 120 g/m
2
(16 to 32 lb) Up to 500 sheets
Prepunched 60 to 120 g/m
2
(16 to 32 lb bond) Up to 500 sheets
Bond 60 to 120 g/m
2
(16 to 32 lb) Up to 500 sheets
Recycled 60 to 120 g/m
2
(16 to 32 lb) Up to 500 sheets
Colored paper 60 to 120 g/m
2
(16 to 32 lb) Up to 500 sheets
1
The printer supports a wide range of standard and custom sizes of print media. Capacity can vary
depending on media weight and thickness and environmental conditions. Smoothness should be 100
to 250 (Sheffield). For ordering information, see Order parts, accessories, and supplies
on page 200.
ENWW Media specifications 15
Paper to avoid
The product can handle many types of paper. Using paper that does not meet specifications will cause
lower print quality and increase the chance of jams.
●Do not use paper that is too rough. Use paper with a tested smoothness rating of 100–250 Sheffield.
●Do not use paper, other than standard 3-hole punched paper, that contains cutouts or perforations.
●Do not use multipart forms.
●Do not use paper that has already been printed on, or that has been fed through a photocopier.
●Do not use paper that contains a watermark if you are printing solid patterns.
●Do not use heavily embossed or raised-letterhead papers.
●Do not use papers that have heavily textured surfaces.
●Do not use offset powders or other materials that prevent printed forms from sticking together.
●Do not use paper that has a colored coating that was added after the paper was produced.
16 Chapter 1 Device information ENWW
2 Installation and configuration
Chapter contents
●Site preparation
●Load input trays
●Install supplies
●Install accessories
ENWW Chapter contents 17
Site preparation
Location specifications
Allow sufficient space around the device for access and ventilation. See Physical specifications
on page 244 for the minimum space requirements.
381 mm (15.0 in)
89 mm (3.5 in)
89 mm (3.5 in)
254 mm (10 .0 in)
178 mm
(7.0 in)
Operating environment
Place the device on a sturdy, level surface in a well-ventilated area that meets the following
environmental requirements:
●Allowed operating temperature: 15° to 32.5°C (59° to 90.5°F)
Recommended operating temperature: 17.5° to 25°C (63° to 77°F)
●Allowed operating humidity: 10% to 80% relative humidity (no condensation)
Recommended operating humidity: 30% to 70% relative humidity (no condensation)
●Away from direct sunlight, open flames, and ammonia fumes
18 Chapter 2 Installation and configuration ENWW
Load input trays
Load tray 1 (multipurpose tray)
Tray 1 holds up to 100 sheets of paper, up to 75 transparencies, up to 50 sheets of labels, or up to 10
envelopes. For information about loading special media, see the user guide.
1. Open tray 1 by pulling the front cover down.
2. Slide out the plastic tray extender. If the media that is being loaded is longer than 229 mm (9 in),
also flip open the additional tray extender.
ENWW Load input trays 19
3. Slide the media-width guides slightly wider than the media.
4. Place media into the tray (short-edge in, print-side up). The media should be centered between
the media-width guides and under the tabs on the media-width guides.
5. Slide the media-width guides inward until they lightly touch the media stack on both sides without
bending it. Make sure that the media fits under the tabs on the media-width guides.
20 Chapter 2 Installation and configuration ENWW
NOTE Do not add media to tray 1 while the device is printing. This could cause a jam. Do not
close the front door when the device is printing.
Load tray 2 and optional tray 3
Trays 2 and 3 support only paper. For supported paper sizes, see Select print media on page 13.
1. Pull the tray out of the device and remove any paper.
2. On the rear paper-length guide, press the tab and slide it so that the pointer matches the paper
size that you are loading. Make sure that the guide clicks into place.
LEGAL
LETTER
EXECUTIVE
B5 JIS
B5 ISO
8.5" X13"
A4
ENWW Load input trays 21
3. Adjust the side media-width guides outward so that the pointer matches the paper size that you
are loading.
4. Place the paper in the tray and make sure that it is flat at all four corners. Keep the paper below
the height tabs on the paper-length guide in the rear of the tray.
5. Push down on the paper to lock the metal paper-lift plate in place.
6. Slide the tray into the device.
22 Chapter 2 Installation and configuration ENWW
Install supplies
Carefully follow the guidelines in this section when replacing device supplies.
Supply replacement guidelines
To facilitate the replacement of supplies, keep the following guidelines in mind when setting up the
device.
●Sufficient space is required above and in the front of the device for removing supplies.
●The device should be located on a flat, sturdy surface.
For instructions on installing supplies, see the installation guides provided with each supply item or see
more information at www.hp.com/support/LJP3005.
NOTE Hewlett-Packard recommends the use of HP products in this device. Use of non-
HP products may cause problems requiring service that is not covered by the HP warranty or
service agreements.
Change the print cartridge
When a print cartridge approaches the end of useful life, a message appears on the control panel
recommending that you order a replacement. The device can continue to print using the current print
cartridge until a message appears instructing you to replace the cartridge.
1. Open the cartridge door.
ENWW Install supplies 23
2. Remove the used print cartridge from the device.
3. Remove the new print cartridge from the bag. Place the used print cartridge in the bag for recycling.
4. Grasp both sides of the print cartridge and distribute the toner by gently rocking the print cartridge.
CAUTION Do not touch the shutter or the surface of the roller.
5. Remove the shipping tape from the new print cartridge. Discard the shipping tape according to
local regulations.
24 Chapter 2 Installation and configuration ENWW
6. Align the print cartridge with the tracks inside the device, and, using the handle, insert the print
cartridge until it is firmly seated, and then close the cartridge door.
After a short time, the control panel should display Ready.
7. Installation is complete. Place the used print cartridge in the box in which the new cartridge arrived.
See the enclosed recycling guide for recycling instructions.
8. If you are using a non-HP print cartridge, check the device control panel for further instructions.
For additional help, go to www.hp.com/support/LJP3005.
ENWW Install supplies 25
Install accessories
Install memory
You might want to add more memory to the device if you often print complex graphics, print PostScript
(PS) documents, or use many downloaded fonts. Added memory also gives you more flexibility in
supporting job-storage features, such as quick copying.
Install device memory
CAUTION Static electricity can damage DIMMs. When handling DIMMs, either wear an
antistatic wrist strap or frequently touch the surface of the DIMM antistatic package, then touch
bare metal on the device.
The HP LaserJet P3005 devices come with one DIMM slot. If desired, you can replace a DIMM installed
in the slot with a higher memory DIMM.
If you have not already done so, print a configuration page to find out how much memory is installed in
the device before adding more memory. See Use information pages on page 38.
1. After the configuration page has printed, turn the device off and disconnect the power cord.
2. Disconnect all interface cables.
26 Chapter 2 Installation and configuration ENWW
3. Remove the right side panel by sliding it towards the rear of the device until the side slides from
the device.
4. Open the access door by pulling on the metal tab.
5. Remove the DIMM from the antistatic package.
CAUTION To reduce the possibility of damage caused by static electricity, always wear
an electrostatic discharge (ESD) wrist strap or touch the surface of the antistatic package
before handling DIMMs.
ENWW Install accessories 27
6. Hold the DIMM by the edges, and align the notches on the DIMM with the DIMM slot. (Check that
the locks on each side of the DIMM slot are open.)
7. Press the DIMM straight into the slot, and press firmly. Make sure the locks on each side of the
DIMM snap into place.
NOTE To remove a DIMM, first release the locks.
8. Close the access door, and press firmly until it snaps into place.
28 Chapter 2 Installation and configuration ENWW
9. To replace the right side panel, line up the alignment arrows and slide the panel toward the front
of the device until it latches into place.
10. Reconnect the interface cable(s) and the power cord.
11. Turn the device on.
Check DIMM installation
After installing the DIMM, make sure that the installation was successful.
Verify that DIMM is installed correctly
1. Turn the device on. Check that the Ready light is illuminated after the device has gone through the
startup sequence. If an error message appears, a DIMM might have been incorrectly installed.
See Control-panel messages on page 131.
2. Print a configuration page (see Use information pages on page 38).
3. Check the memory section on the configuration page and compare it to the configuration page that
was printed before the memory installation. If the amount of memory has not increased, the DIMM
might not be installed correctly, or the DIMM might be defective. Repeat the installation procedure.
If necessary, install a different DIMM.
NOTE If you installed a device language (personality), check the "Installed Personalities and
Options" section on the configuration page. This area should list the new device language.
ENWW Install accessories 29
Enable memory for Windows
1. On the Start menu, Settings, and Printers or Printers and Faxes.
2. Select this device and select Properties.
3. On the Configure tab, click More.
4. In the Total Memory field, type or select the total amount of memory that is now installed.
5. Click OK.
6. Go to Check DIMM installation on page 29.
Use HP Jetdirect print server cards
Follow these procedures to install or remove an EIO card.
Install an HP Jetdirect print server card
1. Turn off the device.
2. Remove the two screws and cover plate from the EIO slot on the back of the device.
NOTE Do not discard the screws or the cover plate. Save them for future use if you remove
the EIO card.
30 Chapter 2 Installation and configuration ENWW
3. Install the EIO card in the EIO slot and tighten the screws.
4. Connect the network cable to the EIO card.
5. Turn on the device, and then print a configuration page to verify that the new EIO device is
recognized. See Use information pages on page 38.
NOTE When you print a configuration page, an HP Jetdirect configuration page that contains
network configuration and status information also prints.
Remove an HP Jetdirect print server card
1. Turn off the device.
2. Disconnect the network cable from the EIO card.
3. Loosen the two screws from the EIO card, and then remove the EIO card from the EIO slot.
4. Place the cover plate from the EIO slot onto the back of the device. Insert and tighten the two
screws.
5. Turn on the device.
ENWW Install accessories 31
32 Chapter 2 Installation and configuration ENWW
3 Maintenance
Chapter contents
●Manage supplies
●Clean the device
●Management tools
ENWW Chapter contents 33
Manage supplies
Using, storing, and monitoring the print cartridge can help ensure high-quality output.
Supplies life
The average cartridge yield is 6,500 pages (for the Q7551A cartridge) or 13,000 pages (for the Q7551X
cartridge), in accordance with ISO/IEC 19752. Actual cartridge yield depends on specific use.
CAUTION EconoMode is a feature that allows the device to use less toner per page. Selecting
this option may extend the life of the toner supply and may reduce cost per page. However, it will
also reduce print quality. The printed image is lighter, but it is adequate for printing drafts or proofs.
HP does not recommend full-time use of EconoMode. If EconoMode is used full-time, it is possible
that the toner supply will outlast the mechanical parts in the print cartridge. If print quality begins
to degrade under these circumstances, you will need to install a new print cartridge, even if there
may be toner supply remaining in the cartridge.
Approximate print-cartridge replacement intervals
Print cartridge Page count Approximate time period
1
Black (Q7551A) 6,500 pages
1
3 months
Black (Q7551X) 13,000 pages 6 months
1
Approximate life is based on 2,000 pages per month.
To order supplies online, go to www.hp.com/support/LJP3005 .
Manage the print cartridge
Print-cartridge storage
Do not remove the print cartridge from its package until you are ready to use it.
CAUTION To prevent damage to the print cartridge, do not expose it to light for more than a
few minutes.
Use genuine HP print cartridges
When you use a genuine new HP print cartridge, you can obtain the following supplies information:
●Percentage of supplies remaining
●Estimated number of pages remaining
●Number of pages printed
HP policy on non-HP print cartridges
Hewlett-Packard Company cannot recommend the use of non-HP print cartridges, either new or
remanufactured. Because they are not HP products, HP cannot influence their design or control their
quality.
34 Chapter 3 Maintenance ENWW
NOTE Any damage caused by a non-HP print cartridge is not covered under the HP warranty
and service agreements.
To install a new HP print cartridge, see Change the print cartridge on page 23. To recycle the used
cartridge, follow the instructions included with the new cartridge.
Print-cartridge authentication
The device automatically authenticates the print cartridge when it is inserted into the device. During
authentication, the device notifies you whether a cartridge is a genuine HP print cartridge.
If the device control-panel message states that this is not a genuine HP print cartridge and you believe
you purchased an HP print cartridge, see HP fraud hotline and Web site on page 35.
HP fraud hotline and Web site
Call the HP fraud hotline (1-877-219-3183, toll-free in North America) or go to www.hp.com/go/
anticounterfeit when you install an HP print cartridge and the control-panel message says the cartridge
is non-HP. HP will help determine if the cartridge is genuine and take steps to resolve the problem.
Your print cartridge might not be a genuine HP print cartridge if you notice the following:
●You are experiencing a high number of problems with the print cartridge.
●The cartridge does not look like it usually does (for example, the orange pull tab is missing, or the
packaging differs from HP packaging).
ENWW Manage supplies 35
Clean the device
Over time, particles of toner and paper accumulate inside the device. This can cause print-quality
problems during printing. Cleaning the device eliminates or reduces these problems.
Clean the paper path and print-cartridge areas every time that you change the print cartridge or
whenever print-quality problems occur. As much as possible, keep the device from dust and debris.
Clean the exterior
Use a soft, damp, lint-free cloth to wipe dust, smudges, and stains off of the exterior of the device.
Clean the paper path
1. Press Menu.
2. Press to highlight CONFIGURE DEVICE, and then press .
3. Press to highlight PRINT QUALITY, and then press .
NOTE If your device has an automatic duplexer, go to step 7.
4. Press to highlight CREATE CLEANING PAGE, and then press .
5. Remove all paper from tray 1.
6. Remove the cleaning page and load it face-down in tray 1.
NOTE If you are not in the menus, navigate to PRINT QUALITY by using the previous
instructions.
7. At the device control panel, press to highlight PROCESS CLEANING PAGE, and then
press .
Clean spilled toner
If you get any toner on your clothes or hands, wash them in cold water. Hot water will set the toner into
the fabric.
Clean the fuser
Run the device cleaning page to keep the fuser free of toner and paper particles that can sometimes
accumulate. Accumulation of toner and particles can cause specks to appear on the front or back side
of your print jobs.
To ensure optimum print quality, HP recommends that you use the cleaning page every time that you
replace the print cartridge.
The cleaning procedure takes about 2.5 minutes to complete. A CLEANING message appears on the
device control panel display while the cleaning is taking place.
In order for the cleaning page to work correctly, print the page on copier-grade paper (not bond, heavy,
or rough paper).
36 Chapter 3 Maintenance ENWW
Create and use the cleaning page
1. If your device model includes a duplexer, open the rear output bin.
2. Press Menu to open the menus.
3. Use the button or the button to scroll to CONFIGURE DEVICE, and then press .
4. Use the button or the button to scroll to PRINT QUALITY, and then press .
5. Use the button or the button to scroll to CREATE CLEANING PAGE, and then press .
6. Follow the instructions on the cleaning page to complete the cleaning process.
7. If your device model includes a duplexer, close the rear output bin.
ENWW Clean the device 37
Management tools
Use information pages
From the device control panel, you can print pages that give details about the device and its current
configuration. The table below provides the procedures for printing the information pages.
Page description How to print the page
Menu map
Shows the control-panel menus and
available settings.
1. Press Menu.
2. Press to highlight INFORMATION, and then press .
3. If PRINT MENU MAP is not highlighted, press or until it is highlighted,
and then press .
The content of the menu map varies, depending on the options currently installed in
the device.
For a complete list of control panel menus and possible values, see the user guide.
Configuration page
Shows device settings and installed
accessories.
1. Press Menu.
2. Press to highlight INFORMATION, and then press .
3. Press to highlight PRINT CONFIGURATION, and then press .
NOTE If the device contains an HP Jetdirect print server or an optional hard
disk drive, an additional configuration page prints that provides information
about those devices.
Supplies status page
Shows print-cartridge toner levels.
1. Press Menu.
2. Press to highlight INFORMATION, and then press .
3. Press to highlight PRINT SUPPLIES STATUS PAGE, and then press .
NOTE If you are using non-HP supplies, the supplies status page might not
show the remaining life for those supplies. For more information, see
HP policy on non-HP print cartridges on page 34.
Usage page
Shows a page count for each size of
paper printed, the number of one-sided
(simplexed) or two-sided (duplexed)
pages, and the average percentage of
coverage.
1. Press Menu.
2. Press to highlight INFORMATION, and then press .
3. Press to highlight PRINT USAGE PAGE, and then press .
38 Chapter 3 Maintenance ENWW
Page description How to print the page
File directory
Shows information for all installed mass
storage devices.
1. Press Menu.
2. Press to highlight INFORMATION, and then press .
3. Press to highlight PRINT FILE DIRECTORY, and then press .
NOTE This option does not appear if no mass storage devices are installed.
PCL or PS font list
Shows which fonts are currently
installed in the device.
1. Press Menu.
2. Press to highlight INFORMATION, and then press .
3. Press to highlight PRINT PCL FONT LIST or PRINT PS FONT LIST, and
then press .
NOTE The font lists also show which fonts are resident on an optional hard
disk accessory or flash DIMM.
Use the HP Easy Printer Care software
The HP Easy Printer Care software is a program that you can use for the following tasks:
●Check the device status.
●Check supplies status.
●Set up alerts.
●Gain access to problem-solving and maintenance tools.
You can use the HP Easy Printer Care software when the device is directly connected to your computer
or when it is connected to a network. You must perform a complete software installation to use the
HP Easy Printer Care software.
NOTE You do not have to have Internet access to open and use the HP Easy Printer Care
software. However, if you click a Web-based link, you must have Internet access to go to the site
associated with the link.
Open the HP Easy Printer Care software
Use one of the following methods to open HP Easy Printer Care software:
●On the Start menu, select Programs, select Hewlett-Packard, and then select HP Easy Printer
Care software.
●In the Windows system tray (in the lower-right corner of the desktop), double-click the HP Easy
Printer Care software icon.
●Double-click the desktop icon.
ENWW Management tools 39
HP Easy Printer Care software sections
Section Options
Device List tab
Shows information about
each device in the
Devices list
●Device information, including printer name, make, and model
●An icon (if the View as drop-down box is set to Tiles, which is the default setting)
●Any current alerts for the device
If you click a device in the list, the HP Easy Printer Care software opens the Overview tab for that
device.
Support tab
Provides help information
and links
●Provides device information, including alerts for items needing attention.
●Provides links to troubleshooting and maintenance tools.
Supplies Ordering
window
Provides access to online
or e-mail supplies
ordering
●Ordering list: Shows the supplies that you can order for each device. If you want to order a
certain item, click the Order check box for that item in the supplies list.
●Shop Online for Supplies button: Opens the HP SureSupply Web site in a new browser
window. If you have checked the Order check box for any items, the information about those
items can be transferred to the Web site, where you will receive information on options for
purchasing your selected supplies.
●Print Shopping List button: Prints the information for the supplies that have the Order check
box selected.
Alert Settings window
Allows you to configure
the device to
automatically notify you
of device issues
●Alerts on or off: Activates or deactivates the alerts feature.
●When alerts appear: Sets when you want alerts to appear—either when you are printing to
that particular device, or anytime there is a device event.
●Alert event type: Sets whether you want alerts for only critical errors, or for any error, including
continuable errors.
●Notification method: Sets what type of alert should appear (pop-up message or desktop alert).
Overview tab
Contains basic status
information for the device
●Devices list: Shows the devices that you can select.
●Device Status section: Shows device status information. This section will indicate device alert
conditions, such as an empty print cartridge. It also shows device-identification information,
control-panel messages, and print-cartridge levels. After you correct a problem with the device,
click the button to update the section.
●Supplies Status section: Shows detailed supplies status, such as the percentage of toner
remaining in the print cartridge and the status of the media that is loaded in each tray.
●Supplies Details link: Opens the supplies status page to view more detailed information about
device supplies, ordering information, and recycling information.
Find Other Printers
window
Allows you to add more
printers to your printer list
Clicking the Find Other Printers link in the Devices list opens the Find Other Printers window.
The Find Other Printers window provides a utility that detects other network printers so that you
can add them to the Devices list and then monitor those devices from your computer.
40 Chapter 3 Maintenance ENWW
Use the embedded Web server
NOTE When the device is directly connected to a computer, use the HP Easy Printer Care
software to view the device status.
●View device control status information
●Set the type of paper loaded in each tray
●Determine the remaining life on all supplies and order new ones
●View and change tray configurations
●View and change the device control panel menu configuration
●View and print internal pages
●Receive notification of device and supplies events
●View and change network configuration
●View support content that is specific to the current state of the device
When the device is connected to the network, the embedded Web server is automatically available.
To use the embedded Web server, you must have Microsoft Internet Explorer 4 and later or Netscape
Navigator 4 and later. The embedded Web server works when the device is connected to an IP-based
network. The embedded Web server does not support IPX-based or AppleTalk device connections. You
do not need Internet access to open and use the embedded Web server.
Open the embedded Web server by using a network connection
1. In a supported Web browser on your computer, type the device IP address or host name in the
address/URL field. To find the IP address or host name, print a configuration page. See Use
information pages on page 38.
NOTE After you open the URL, you can bookmark it so that you can return to it quickly in
the future.
2. The embedded Web server has three tabs that contain settings and information about the device:
the Information tab, the Settings tab, and the Networking tab. Click the tab that you want to view.
See Embedded Web server sections on page 41 for more information about each tab.
Embedded Web server sections
Tab or section Options
Information tab
Provides device, status, and
configuration information
●Device Status: Shows the device status and shows the life remaining of HP supplies,
with 0% indicating that a supply is empty. The page also shows the type and size of
print paper set for each tray. To change the default settings, click Change
Settings.
●Configuration Page: Shows the information found on the configuration page.
●Supplies Status: Shows the life remaining of HP supplies, with 0 percent indicating
that a supply is empty. This page also provides supplies part numbers. To order new
supplies, click Order Supplies in the Other Links area on the left side of the window.
ENWW Management tools 41
Tab or section Options
●Event log: Shows a list of all device events and errors.
●Usage page: Shows a summary of the number of pages the device has printed,
grouped by size and type.
●Device Information: Shows the device network name, address, and model
information. To change these entries, click Device Information on the Settings tab.
●Control Panel: Shows messages from the device control panel, such as Ready
or Sleep mode on.
●Print: Allows you to send print jobs to the device.
Settings tab
Provides the ability to configure the
device from your computer
●Configure Device: Allows you to configure device settings. This page contains the
traditional menus found on devices using a control-panel display.
●E-mail Server: Network only. Used in conjunction with the Alerts page to set up
incoming and outgoing e-mail, as well as to set e-mail alerts.
●Alerts: Network only. Allows you to set up to receive e-mail alerts for various device
and supplies events.
●AutoSend: Allows you to configure the device to send automated e-mails regarding
device configuration and supplies to specific e-mail addresses.
●Security: Allows you to set a password that must be entered to gain access to the
Settings and Networking tabs. Enable and disable certain features of the
embedded Web server.
●Edit Other Links: Allows you to add or customize a link to another Web site. This
link is displayed in the Other Links area on all embedded Web server pages.
●Device Information: Allows you to name the device and assign an asset number to
it. Enter the name and e-mail address for the primary contact who will receive
information about the device.
●Language: Allows you to determine the language in which to display the embedded
Web server information.
●Date & Time: Allows time synchronization with a network time server.
●Wake Time: Allows you to set or edit a wake time for the device.
NOTE The Settings tab can be password-protected. If this device is on a
network, always consult with the system administrator before changing settings
on this tab.
42 Chapter 3 Maintenance ENWW
Tab or section Options
Networking tab
Provides the ability to change
network settings from your
computer
Network administrators can use this tab to control network-related settings for the device
when it is connected to an IP-based network. This tab does not appear if the device is
directly connected to a computer, or if the device is connected to a network using anything
other than an HP Jetdirect print server.
NOTE The Networking tab can be password-protected.
Other links
Contains links that connect you to
the Internet
●HP Instant Support™: Connects you to the HP Web site to help you find solutions.
This service analyzes your device error log and configuration information to provide
diagnostic and support information specific to your device.
●Order Supplies: Connects to the HP SureSupply Web site, where you will receive
information on options for purchasing original HP supplies, such as print cartridges
and paper.
●Product Support: Connects to the support site for the device, from which you can
search for help regarding general topics.
NOTE You must have Internet access in order to use any of these links. If you
use a dial-up connection and did not connect when you first opened the
embedded Web server, you must connect before you can visit these Web sites.
Connecting might require that you close the embedded Web server and reopen
it.
Use HP Web Jetadmin software
HP Web Jetadmin is a Web-based software solution for remotely installing, monitoring, and
troubleshooting network-connected peripherals. The intuitive browser interface simplifies cross-platform
management of a wide range of devices, including HP and non-HP devices. Management is proactive,
allowing network administrators the ability to resolve issues before users are affected. Download this
free, enhanced-management software at www.hp.com/go/webjetadmin_software.
To obtain plug-ins to HP Web Jetadmin, click plug-ins, and then click the download link that is next to
the name of the plug-in that you want. The HP Web Jetadmin software can automatically notify you
when new plug-ins are available. On the Product Update page, follow the directions to automatically
connect to the HP Web site.
If installed on a host server, HP Web Jetadmin is available to any client through a supported Web
browser, such as Microsoft Internet Explorer 6.0 for Windows or Netscape Navigator 7.1 for Linux.
Browse to the HP Web Jetadmin host.
NOTE Browsers must be Java-enabled. Browsing from an Apple PC is not supported.
Use the HP Printer Utility for Macintosh
Use the HP Printer Utility to configure and maintain a device from a Mac OS X computer.
ENWW Management tools 43
Open the HP Printer Utility
Open the HP Printer Utility in Mac OS X V10.2
1. Open the Finder, and then click Applications.
2. Click Library, and then click Printers.
3. Click hp, and then click Utilities.
4. Double-click HP Printer Selector to open the HP Printer Selector.
5. Select the device that you want to configure, and then click Utility.
Open the HP Printer Utility in Mac OS X V10.3 or V10.4
1. In the Dock, click the Printer Setup Utility icon.
NOTE If the Printer Setup Utility icon does not appear in the Dock, open the Finder,
click Applications, click Utilities, and then double-click Printer Setup Utility.
2. Select the device that you want to configure, and then click Utility.
HP Printer Utility features
The HP Printer Utility consists of pages that you open by clicking in the Configuration Settings list.
The following table describes the tasks that you can perform from these pages.
Item Description
Configuration Page Prints a configuration page.
Supplies Status Shows the device supplies status and provides links for online supplies-ordering.
HP Support Provides access to technical assistance, online supplies ordering, online registration, and
recycling and return information.
File Upload Transfers files from the computer to the device.
Upload Fonts Transfers font files from the computer to the device.
Firmware Update Transfers updated firmware files from the computer to the device.
Duplex Mode Turns on the automatic two-sided printing mode.
Economode & Toner Density Turns on the Economode setting to conserve toner, or adjusts toner density.
Resolution Changes the resolution settings, including the REt setting.
Lock Resources Locks or unlocks storage products, such as a hard disk.
Stored Jobs Manages print jobs that are stored on the device hard disk.
Trays Configuration Changes the default tray settings.
IP Settings Changes the device network settings and provides access to the embedded Web server.
Bonjour Settings Provides the ability to turn on or off Bonjour support or change the device service name
that is listed on a network.
Additional Settings Provides access to the embedded Web server.
E-mail Alerts Configures the device to send e-mail notices for certain events.
44 Chapter 3 Maintenance ENWW
4 Theory of operation
Chapter contents
●Basic operation
●Internal components
●Timing
●Print cartridge memory system
ENWW Chapter contents 45
Basic operation
This chapter presents an overview of the relationships among major components in the device, and
includes a detailed discussion of the image-formation system. The following systems are discussed:
●Formatter
●Engine control unit
●Laser/scanner system
●Pickup/feed/delivery system
●Image-formation system
Figure 4-1 Systems overview
Formatter
The formatter is responsible for the following actions:
●Formatting and controlling copies
●Receiving and processing print data from the computer interface
●Monitoring the control panel and relaying device status information
●Developing and coordinating data placement and timing with the print engine
46 Chapter 4 Theory of operation ENWW
Engine control unit (ECU)
The ECU coordinates all device functions, according to commands that the formatter sends. It drives
the laser/scanner system, the image formation system, and the pickup/feed/delivery system.
The ECU contains the following components:
●Engine controller PCA
●Low-voltage PCA
Figure 4-2 Print engine general structure on page 47 shows the relationship of the ECU to the pickup/
feed/delivery system, the laser/scanner system, and the image-formation system. Figure 4-3 Engine
control system circuit diagram on page 48 provides the ECU circuit diagram. Figure 4-4 Low-voltage
power supply circuit diagram on page 49 shows the low-voltage power supply circuit on the ECU.
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Figure 4-2 Print engine general structure
ENWW Basic operation 47
Figure 4-3 Engine control system circuit diagram
48 Chapter 4 Theory of operation ENWW
Fuser heater
control circuit
ECU
Figure 4-4 Low-voltage power supply circuit diagram
ENWW Basic operation 49
Pickup/feed/delivery system
The pickup/feed/delivery system consists of several types of feed rollers and sensors. The ECU uses
two motors and two solenoids to drive the rollers. Three media-detection sensors detect media as it
passes through the device. If media does not reach or pass each sensor within a specified time period,
the ECU determines that a jam has occurred and alerts the formatter.
The following components are identified in Figure 4-5 Pickup/feed/delivery system on page 50:
●M1, main motor
●M2, fuser motor
●SL1, tray 1 pickup solenoid
●SL2, tray 2 pickup solenoid
●PS2, duplexer media-detection sensor
●PS3, tray 2 media-detection sensor
●PS901, top-of-page sensor
●PS902, tray 1 media-detection sensor
●SR1, top output-bin delivery flag
●SR2, fuser-delivery flag
Figure 4-5 Pickup/feed/delivery system
50 Chapter 4 Theory of operation ENWW
Laser/scanner system
The laser/scanner system receives video signals from the ECU and the formatter and converts the
signals into latent images on the photosensitive drum.
Figure 4-6 Laser/scanner system
ENWW Basic operation 51
Image-formation system
Laser printing requires the interaction of several different technologies, including electronics, optics, and
electrophotographics, to provide a printed page.
Figure 4-7 Print cartridge diagram
Each process functions independently and must be coordinated with the other device processes. Image
formation consists of the following five processes:
●Electrostatic latent-image formation
●Developing
●Transfer
●Fusing
●Drum cleaning
The five processes contain eight steps, which are shown in Figure 4-8 Image-formation system
on page 52 and described in the following sections.
Figure 4-8 Image-formation system
52 Chapter 4 Theory of operation ENWW
Step 1: Primary charging
DC and AC biases are applied to the primary charging roller, which transfers a uniform negative potential
to the photosensitive drum.
Figure 4-9 Primary charging
Step 2: Laser beam exposure
The laser beam scans the photosensitive drum to neutralize negative charges on parts of the drum. An
electrostatic latent image is formed on the drum where negative charges were neutralized.
Step 3: Developing
The developing cylinder comes in contact with the photosensitive drum to deposit toner onto the
electrostatic latent image.
NOTE The charges on the exposed area of the drum are shown as positive in Figure 4-10
Developing on page 53. The charges are actually negative, but they are more positive than the
charges on the developing cylinder.
Figure 4-10 Developing
ENWW Basic operation 53
Toner acquires a negative charge through friction from the developing cylinder and the blade. When the
negatively charged toner comes in contact with the drum, the toner adheres to the electrostatic latent
image. The image on the drum becomes visible because of the toner.
Step 4: Transfer
The transfer charging roller, to which a DC positive bias is applied, imparts a positive charge on the print
media. When the print media comes in contact with the photosensitive drum, the toner is transferred to
the print media.
Media
Transfer roller
Photo-
sensitive
drum
Figure 4-11 Transfer
Step 5: Separation
The elasticity of the print media causes its separation from the photosensitive drum. A static charge
eliminator aids separation by weakening any electrostatic adhesion.
Figure 4-12 Separation
Step 6: Fusing
The DC negative bias applied to the fusing film strengthens the holding force of the toner on the print
media and prevents the toner from scattering.
54 Chapter 4 Theory of operation ENWW
Figure 4-13 Fusing
Step 7: Drum cleaning
The cleaning blade scrapes the residual toner off of the photosensitive drum and deposits it into the
waste toner case.
Figure 4-14 Drum cleaning
ENWW Basic operation 55
Internal components
Figure 4-15 Cross-section of device on page 56 highlights the major internal components.
1 2 3 4 5 6 7 8
9101112131415161718
Figure 4-15 Cross-section of device
1Top output-bin delivery roller
2Fuser roller, fuser assembly
3Laser/scanner
4Photosensitive drum, print cartridge
5Print cartridge
6Registration assembly
7Tray 1 pickup roller
56 Chapter 4 Theory of operation ENWW
8Tray 1 separation pad
9Feed roller
10 Tray 2 separation pad
11 Tray 2 pickup roller
12 Duplex pickup roller
13 Feed roller, registration assembly
14 Transfer roller
15 Oblique roller
16 Duplex feed roller
17 Fuser pressure roller, fuser assembly
18 Fuser delivery roller, fuser assembly
ENWW Internal components 57
Timing
The microprocessor on the engine control unit (ECU) controls the device operation sequences. Table
4-1 Operation sequences on page 58 describes engine operations for each period of a print
operation. Table 4-2 Power-on sequence on page 58 describes each step of the power-on sequence.
Table 4-1 Operation sequences
Name Timing Purpose
WAIT From power-on until the end of the main motor initial
drive
Detects presence of a print cartridge. Clears potential
from the drum surface and cleans the transfer roller.
See Table 4-2 Power-on sequence on page 58 for
a complete description of the WAIT (power-on)
period. Also see Figure 4-17 Timing diagram
on page 60 for detailed information about device
timing.
STBY (standby) From the end of the WAIT or LSTR period until either
a print command is sent from the formatter or the
power is turned off.
Prepares the device to receive print commands
INTR (initial
rotation)
From the time of the print command until the pickup
solenoid is turned on.
Prepares the photosensitive drum for printing.
PRINT From the end of the INTR period until the top-of-page
sensor detects the trailing edge of the media.
Forms the image on the photosensitive drum and
transfers the toner image to the media.
LSTR (last
rotation)
From the end of the PRINT period until the main
motor stops rotating.
Delivers the last page of a print job.
After LSTR, the device either returns to STBY or, if
another print command was sent from the formatter,
enters INTR.
Table 4-2 Power-on sequence
Step Action
1Power-on
2CPU initialization
3Video-interface communication start
4Sensors check for residual media
5Main motor initial drive
6Fuser heater initial drive. The fuser heater reaches a surface temperature of 120°C.
7Fuser-motor initial drive
8Laser/scanner-motor initial drive
9High-voltage control
Detection of the presence of a print cartridge
Cleaning of the transfer roller after the primary charging AC bias is turned on
10 Failure/abnormality check: detection of laser/scanner failure, fuser failure, and open covers
11 Communication with the memory tag
58 Chapter 4 Theory of operation ENWW
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Figure 4-16 Operational sequences
ENWW Timing 59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
STBY
WAIT STBY
INTR PRINT LSTR
Print Command
Main Motor (M1)
Fuser Heater (H1)
Fuser Motor (M2)
Scanner Motor(M3)
Cassette Pickup Solenoid (SL1)
Tray 1 Pickup Solenoid (SL2)
Paper Feeder Pickup Solenoid (SL3)
Top of Page Sensor (PS801)
Delivery Sensor (PS803)
Primary Charging Bias (AC)
Primary Charging Bias (DC)
Developing Bias (AC)
Developing Bias (DC)
Transfer Charging Bias
Laser Diode
LASER BEAM signal (BD)
0.2
0.5
0.7
3.7
3.9
3.0 About 1.39
About 1.05 About 1.46
0.09 0.23
0.8
0.34
0.27
1.5
0.78
About 0.44
1.43
About 0.7
About 0.4
3.2 About 1.2
0.09 0.23
0.16 0.16 0.23
0.23
0.47
0.2
0.5
About 0.22
About 0.22
About 7.4
About 1.5
About 6.2
About 3.3
Power Switch ON
SEQUENCE
120°C Control
Negative Bias
120°C Control
Forced emission
(Unit:Seconds)
Figure 4-17 Timing diagram
60 Chapter 4 Theory of operation ENWW
Print cartridge memory system
The memory tag is a nonvolatile memory built into the print cartridge. The cartridge usage condition is
detected as the engine controller reads or writes the data stored on the memory tag. The engine
controller renews the information in the prescribed timing and reads or writes it from or to the memory
tag.
The engine controller commands the memory tag to read or write with the following conditions:
●Read
●Power is on.
●The cartridge door is closed.
●A command has been received from the formatter.
●Write
●A page of media is printed.
●A command has been received from the formatter.
When the engine controller fails to read or write three times in a row, it determines that the memory tag
is abnormal and sends a cartridge memory abnormality warning to the formatter.
Figure 4-18 Print cartridge memory tag
ENWW Print cartridge memory system 61
62 Chapter 4 Theory of operation ENWW
5 Removal and replacement
Chapter contents
●Overview
●Service approach
●Covers
●Control panel
●Formatter
●Fuser
●Laser/scanner
●Engine control unit (ECU)
●Access plate
●High-voltage power supply
●Paper feed guide assembly
●Main motor
●Gear assembly
●Reinstallation notes for the gear assembly
●Tray 1 solenoid
●Tray 2 solenoid
●E-label reader (memory tag)
●Face-down-roller shaft
●Cartridge door
●Transfer roller
●Registration assembly
●Tray 1 pickup roller
●Tray 2 pickup roller
ENWW Chapter contents 63
●Separation pad
64 Chapter 5 Removal and replacement ENWW
Overview
This chapter documents removal and replacement of field replaceable units (FRUs) only.
Removal and replacement strategy
Replace parts in the reverse order of their removal. Directions for difficult or critical replacement
procedures are included.
WARNING! The sheet-metal edges of the device can be sharp. Use caution when working on
the device.
NOTE Note the length, diameter, color, type, and location of each screw. Be sure to return each
screw to its original location during reassembly.
Incorrectly routed or loose cables can interfere with other internal components and can become
damaged or broken. Frayed or pinched cables can be difficult to locate. When reconnecting the
cables, always use the provided wire loops, lance points, or cable guides.
Electrostatic discharge
CAUTION The device contains parts that are sensitive to electrostatic discharge (ESD). Always
service the device at an ESD-protected workstation, or use an ESD mat.
Watch for the ESD symbol (shown below) to identify the parts that are sensitive to ESD. Protect these
parts by using an ESD wrist strap and by placing ESD-sensitive parts into protective ESD pouches.
Required tools
The following tools are needed to service this device:
●#2 Phillips screwdriver with magnetic tip
●Small flatblade screwdriver
●Small needle-nose pliers
●ESD mat
●Penlight
CAUTION A pozidriv screwdriver will damage screw heads on the device. Use a #2 Phillips
screwdriver.
If you use a multispeed screwdriver, use a torque limiter.
ENWW Overview 65
Types of screws
Illustration Description Size Part number Use
Screw with washer M3X8 XA9–1420–000CN Used to secure metal
components to metal
components (for
example, a ground wire
to the frame)
Screw, RS M3X6
M3X10
XA9–1499–000CN Used to secure metal to
metal
Screw, tapping M3X6 XA9–1503–000CN
Screw M3X8 XA9–1686–000CN
Screw P-M3X8 XB4–5300–807CN
Screw, tapping, truss
head
M4X10 XB4–7401–005CN Used to secure
anything to plastic
66 Chapter 5 Removal and replacement ENWW
Service approach
Device repair normally begins by using the device internal diagnostics and the following two-step
process:
1. Isolate the problem to the major system (for example, the network or server, or the device).
2. Troubleshoot the problem by using the procedures in chapter 6.
After you locate a faulty part, the device can usually be repaired at the assembly level by replacing field-
replaceable units (FRUs). Some mechanical assemblies might need to be repaired at the subassembly
level. Hewlett-Packard Company does not support replacement of components on the printed circuit
assembles.
Before performing service
Follow the pre-service procedures before you perform service.
Pre-service procedures
1. Remove all media from the device.
2. Unplug the power cord and the interface cable.
3. Lift the device off of any installed optional trays.
4. Remove the print cartridge.
5. Remove tray 2.
6. Place the device on an ESD mat. If an ESD mat or an ESD-protected workstation is not available,
discharge body static and ground the device chassis before servicing the device.
ENWW Service approach 67
Parts removal order
Use the following diagram to determine which parts must be removed before removing other parts.
Back cover
Left side cover
Right side cover
Fuser
I/O cover
Top, right cover
Top cover
Laser/scanner assembly
Front, right cover
Control panel
Fan, right side
ECU
High-voltage power supply
Paper feed guide assembly
Main motor
Main gear assembly
Fuser
Duplex access plate
Figure 5-1 Parts removal diagram
After performing service
●Reinstall the print cartridge.
●Reinstall tray 2.
●Return all media to the trays.
●Plug in the power cable and turn on the device.
68 Chapter 5 Removal and replacement ENWW
Covers
Not all covers have to be removed to get to various FRUs. See Parts removal order on page 68 if you
are unsure about which covers must be removed.
Right-side cover
1. Slide the right-side cover toward the back of the device to disengage it from the front, right cover
and the right-side handle.
Figure 5-2 Removing the right-side cover
2. Lift the cover away from the device.
ENWW Covers 69
Left-side cover
1. Remove two screws (callout 1).
1
Figure 5-3 Removing the left-side cover (1 of 2)
2. Open the rear output bin door.
70 Chapter 5 Removal and replacement ENWW
3. Release one tab (callout 2) at the back of the device by pressing the tab through a hole in the
chassis toward the rear of the device, and then rotate the cover away from the device at the back
of the device.
2
Figure 5-4 Removing the left-side cover (2 of 2)
4. Lift the cover up slightly, slide it toward the front of the device to clear tabs at the front, and then
lift the cover away from the device.
ENWW Covers 71
Back cover
1. Open the rear output bin door all the way, press the door down to disengage two door-stops (callout
1), and then remove two screws (callout 2).
2
1
Figure 5-5 Removing the back cover
2. Lift the bottom of the cover first to disengage the alignment tabs at the top of the back cover, and
then lift the cover away from the device.
I/O cover
1. Remove the back cover. See Back cover on page 72.
72 Chapter 5 Removal and replacement ENWW
2. Rotate the I/O cover to clear tabs at the right side of the cover.
Figure 5-6 Removing the I/O cover
3. Lift the cover off of the device.
Top, right cover
1. Remove the following components:
●Right-side cover (see Right-side cover on page 69)
●Back cover (see Back cover on page 72)
●I/O cover (see I/O cover on page 72)
ENWW Covers 73
2. Remove one screw (callout 1) on the right side at the back of the device.
1
Figure 5-7 Removing the top, right cover
3. Slide the cover to the rear, and then lift the cover off of the device.
Top cover
1. Remove the following components:
●Right-side cover (see Right-side cover on page 69)
●Left-side cover (see Left-side cover on page 70)
●Back cover (see Back cover on page 72)
●Top, right cover (see Top, right cover on page 73)
2. Open the cartridge door.
74 Chapter 5 Removal and replacement ENWW
3. Remove four screws (callout 1).
1
2
Figure 5-8 Removing the top cover
4. Lift the cover off of the device.
Front, right cover
1. Remove the following components:
●Right-side cover (see Right-side cover on page 69)
●Formatter cover (see Formatter on page 80)
ENWW Covers 75
2. Remove two screws (callout 1).
1
Figure 5-9 Removing the front, right cover (1 of 2)
76 Chapter 5 Removal and replacement ENWW
3. Rotate the cover to clear two tabs (callout 2) at the front of the device.
2
Figure 5-10 Removing the front, right cover (2 of 2)
4. Rotate the cover away from the device.
ENWW Covers 77
Control panel
1. Remove the following components:
●Right-side cover (see Right-side cover on page 69)
●Top, right cover (see Top, right cover on page 73)
●Front, right cover (see Front, right cover on page 75)
2. Remove the grounding wire over the fan assembly (callout 1), disconnect one cable (callout 2) on
the formatter, and then remove one grounding screw (callout 3).
1
2
3
Figure 5-11 Removing the control panel
3. Lift the control panel off of the device.
Reinstallation tip To reinstall the control panel correctly, use the locator pin (callout 4) and
place the sheet metal front of the control panel assembly (callout 5) in front of the device chassis.
78 Chapter 5 Removal and replacement ENWW
5
4
Figure 5-12 Reinstalling the control panel
ENWW Control panel 79
Formatter
1. Remove the right-side cover. See Right-side cover on page 69.
2. Open the formatter cover, and then lift the cover off of the hinges (callout 1) at the back of the cover.
1
Figure 5-13 Removing the formatter (1 of 3)
80 Chapter 5 Removal and replacement ENWW
3. Disconnect three cables (callout 2), and then remove six screws (callout 3).
2
3
Figure 5-14 Removing the formatter (2 of 3)
ENWW Formatter 81
4. Pull the left side of the formatter out slightly, and then slide it toward the front of the device.
Figure 5-15 Removing the formatter (3 of 3)
82 Chapter 5 Removal and replacement ENWW
Fuser
1. Remove the following components:
●Back cover (see Back cover on page 72)
●I/O cover (see I/O cover on page 72)
2. Remove the duplexer inlet guide by releasing two tabs (callout 1) on the guide, and then sliding
the guide toward the back of the device.
1
Figure 5-16 Removing the fuser (1 of 3)
Reinstallation tip Make sure that both tabs snap back into place when reinstalling the
duplexer inlet guide.
ENWW Fuser 83
3. Disconnect two cables at the right, inside, of the device (callout 2), and then disconnect the fuser
power cable at the left side of the device (callout 3).
3
2
Figure 5-17 Removing the fuser (2 of 3)
84 Chapter 5 Removal and replacement ENWW
4. Remove three self-tapping screws (callout 4) and one grounding screw (callout 5).
4
5
Figure 5-18 Removing the fuser (3 of 3)
5. Tilt the fuser slightly toward the back of the device, and then slide the fuser out of the back of the
device.
ENWW Fuser 85
Laser/scanner
1. Remove all covers (see Covers on page 69).
2. Release one tab (callout 1) on the air duct, and then lift the air duct out of the device.
1
Figure 5-19 Removing the laser/scanner (1 of 2)
86 Chapter 5 Removal and replacement ENWW
3. Disconnect two cables (callout 2) and then remove four screws (callout 3).
Figure 5-20 Removing the laser/scanner (2 of 2)
4. Lift the laser/scanner out of the device.
ENWW Laser/scanner 87
Engine control unit (ECU)
1. Remove the following components:
●All covers (see Covers on page 69)
●Control panel (see Control panel on page 78 )
●Formatter (see Formatter on page 80)
2. Remove the two screws (callout 1) on the fan assembly, disconnect the fan cable from the ECU,
and then remove the fan assembly.
1
Figure 5-21 Removing the ECU (1 of 8)
88 Chapter 5 Removal and replacement ENWW
3. Disconnect 10 cables (callout 2) from the ECU, and then disconnect and unroute the cartridge-
door switch and wires (callout 3).
3
2
Figure 5-22 Removing the ECU (2 of 8)
NOTE For more information about the ECU connectors, see Figure 6-9 ECU wiring
on page 195.
ENWW Engine control unit (ECU) 89
4. Remove two screws (callout 4) to remove the I/O plate.
4
Figure 5-23 Removing the ECU (3 of 8)
90 Chapter 5 Removal and replacement ENWW
5. Disconnect and unroute two cables (callout 5) and the fuser power cable (callout 6) at the rear of
the device.
5
6
Figure 5-24 Removing the ECU (4 of 8)
ENWW Engine control unit (ECU) 91
6. Disconnect the laser/scanner cable (callout 7).
7
Figure 5-25 Removing the ECU (5 of 8)
92 Chapter 5 Removal and replacement ENWW
7. Remove seven screws (callout 8) from the ECU pan, and remove the grounding screw (callout 9).
8
9
Figure 5-26 Removing the ECU (6 of 8)
ENWW Engine control unit (ECU) 93
8. Rotate the top of the ECU pan away from the device, and then disconnect one flat, flexible cable
(callout 10) from the laser/scanner assembly.
10
Figure 5-27 Removing the ECU (7 of 8)
94 Chapter 5 Removal and replacement ENWW
9. Disconnect the flat cable at the bottom of the ECU (callout 11), and then pull the ECU away from
the device.
11
Figure 5-28 Removing the ECU (8 of 8)
NOTE The ECU and the ECU pan together are a single field-replaceable unit (FRU). You do
not have to separate the ECU and the ECU pan.
Tip Make sure that the power switch rod at bottom, right of the ECU lines up with the switch
link (see Gear assembly on page 108). If they are not aligned correctly, the device will not power
on.
ENWW Engine control unit (ECU) 95
Access plate
1. Remove the following components:
●Back cover (see Back cover on page 72)
●I/O cover (see I/O cover on page 72)
●Duplexer inlet guide (see Figure 5-16 Removing the fuser (1 of 3) on page 83)
2. At the front of the device, push the green button on the top, right front of the tray 2 opening to
release the access plate.
Figure 5-29 Removing the access plate (1 of 2)
3. At the back of the device, press one tab (callout 1) to release the access plate, and then lower the
access plate until the other side slides off of the other tab (callout 2).
1
2
Figure 5-30 Removing the access plate (2 of 2)
4. Slide the pan out of the device.
96 Chapter 5 Removal and replacement ENWW
High-voltage power supply
1. Remove the following components:
●All covers (see Covers on page 69)
●Formatter (see Formatter on page 80)
●ECU (see Engine control unit (ECU) on page 88)
●Access plate (see Access plate on page 96).
2. At the right side of the device, remove one grounding screw from inside the slot (callout 1).
1
Figure 5-31 Removing the power supply (1 of 5)
ENWW High-voltage power supply 97
3. At the left side of the device, disconnect one grounding clip (callout 2), thread the clip through the
hole in the device chassis, and then remove two screws (callout 3).
3
2
Figure 5-32 Removing the power supply (2 of 5)
Reinstallation tip Remember how the cable is threaded and connected to the device.
4. Carefully tip the device so that it rests on its top, with the front of the device facing you.
98 Chapter 5 Removal and replacement ENWW
5. At the bottom of the device, remove the two screws (callout 4) that secure the oblique-roller
assembly to the device, and then lift the assembly from the device.
4
Figure 5-33 Removing the power supply (3 of 5)
ENWW High-voltage power supply 99
6. Remove two screws (callout 5) from the ribbon-cable protector (callout 6) and then lift the protector
out of the device.
5
6
7
Figure 5-34 Removing the power supply (4 of 5)
7. Remove the remaining three screws (callout 7) from the power-supply pan.
100 Chapter 5 Removal and replacement ENWW
8. With the device upside down and with the rear of the device facing you, lift the edge of the power-
supply pan farthest from you up slightly, slide it to the right, lift the edge at the left, unroute the
cables, and then disconnect two cables (callout 8).
8
Figure 5-35 Removing the power supply (5 of 5)
ENWW High-voltage power supply 101
9. As you remove the power supply, note the location of the non-captive grounding spring (callout 9).
You might need to reinstall the spring before reinstalling the power supply.
9
Figure 5-36 Grounding-spring locations
Reinstallation tip To reinstall the oblique-roller assembly, slide the tab (callout 10) in first and
then insert the other side of the assembly. Rotate the roller toward the back of the device to align
the gears. Verify that the roller lever (callout 11) is not misaligned.
102 Chapter 5 Removal and replacement ENWW
11
10
Figure 5-37 Reinstalling the oblique-roller assembly
NOTE The power supply and the power-supply pan together are a single FRU. You do not have
to separate the power supply and the power-supply pan.
ENWW High-voltage power supply 103
Paper feed guide assembly
1. Remove the following components:
●All covers (see Covers on page 69)
●Formatter (see Formatter on page 80)
●ECU (see Engine control unit (ECU) on page 88)
●Access plate (see Access plate on page 96).
●Fuser (see Fuser on page 83)
●High-voltage power supply (see High-voltage power supply on page 97)
2. Lift one non-captive grounding spring (see callout 11 in Figure 5-36 Grounding-spring locations
on page 102 out of the device.
3. Loosen the grounding wire from the routing guides (callout 1).
CAUTION Do not bend or remove the grounding wire.
4. Remove two screws (callout 2).
2
1
Figure 5-38 Removing the paper feed guide assembly
5. On the edge of the assembly farthest from you, lift the right corner up, twist the assembly
counterclockwise, and remove the assembly from the device.
104 Chapter 5 Removal and replacement ENWW
Reinstallation tip Upon reinstallation, make sure that the loosened grounding wire is out of the
way.
ENWW Paper feed guide assembly 105
Main motor
1. Remove the following components:
●All covers (see Covers on page 69)
●Formatter (see Formatter on page 80)
●ECU (see Engine control unit (ECU) on page 88)
●Access plate (see Access plate on page 96).
●Fuser (see Fuser on page 83)
●High-voltage power supply (see High-voltage power supply on page 97)
●Paper feed guide assembly (see Paper feed guide assembly on page 104.
2. Remove three screws (callout 1) from the main motor cover.
1
Figure 5-39 Removing the main motor (1 of 2)
3. Remove the motor cover.
106 Chapter 5 Removal and replacement ENWW
4. Remove three screws from the motor (callout 2), and then unroute the wire.
2
Figure 5-40 Removing the main motor (2 of 2)
NOTE Do not attempt to disconnect the wire at the main motor. The wire is permanently
connected to the main motor.
ENWW Main motor 107
Gear assembly
1. Remove the following components:
●All covers (see Covers on page 69)
●Formatter (see Formatter on page 80)
●ECU (see Engine control unit (ECU) on page 88)
●High-voltage power supply (see High-voltage power supply on page 97)
2. Remove the two switch link assembly screws (callout 1), slide the assembly toward the front of the
device, and then lift it out of the device.
3. Remove three cables from the cable guides (callout 2).
NOTE Make sure that you duplicate the cable routing upon reinstallation.
1
2
Figure 5-41 Removing the gear assembly (1 of 3)
108 Chapter 5 Removal and replacement ENWW
4. Remove four screws (callout 3) from the gear-assembly plate.
3
Figure 5-42 Removing the gear assembly (3 of 3)
5. Pull the gear assembly straight away from the device.
NOTE The spring (callout 4 in Figure 5-43 Reinstalling the gear assembly on page 110)
is not attached to the gear-assembly plate or to the large gear. As a result, the spring might
fall out of the device when you remove the gear assembly.
ENWW Gear assembly 109
Reinstallation notes for the gear assembly
Reinstallation tip Close the cartridge door and press the large gear against the device chassis
before you start to reinstall the gear assembly.
Reinstallation tip The spring (callout 4) has a "locating pin" that should be inserted into the
small hole in the gear-assembly plate before reinstallation.
Reinstallation tip Use the rod (callout 5) on the gear-assembly plate as a locator to find the
correct positioning of the gear assembly. Insert the rod into the hole in the lower gear on the
device chassis.
5
4
Figure 5-43 Reinstalling the gear assembly
110 Chapter 5 Removal and replacement ENWW
Tray 1 solenoid
1. Remove the following components:
●Control panel (see Control panel on page 78)
●Fan assembly (see Figure 5-21 Removing the ECU (1 of 8) on page 88)
2. Remove one screw (callout 1), and then disconnect and unroute the solenoid cable (callout 2) from
the ECU.
1
2
Figure 5-44 Removing the tray 1 solenoid
3. Lift the solenoid off of the device chassis.
ENWW Tray 1 solenoid 111
Tray 2 solenoid
1. Remove the following components:
●All covers (see Covers on page 69)
●Formatter (see Formatter on page 80)
●ECU (see Engine control unit (ECU) on page 88)
●High-voltage power supply (see High-voltage power supply on page 97)
●Gear assembly (see Gear assembly on page 108)
2. Remove one screw (callout 1).
1
Figure 5-45 Removing the tray 2 solenoid
3. Lift the solenoid off of the device chassis.
112 Chapter 5 Removal and replacement ENWW
E-label reader (memory tag)
1. Remove all covers (see Covers on page 69).
2. Disconnect one cable (callout 1), and then thread the cable through the hole in the device chassis.
1
Figure 5-46 Removing the e-label reader (1 of 2)
ENWW E-label reader (memory tag) 113
3. Remove one screw (callout 2).
2
Figure 5-47 Removing the e-label reader (2 of 2)
4. Lift the e-label reader out of the device.
Reinstallation tip Insert the tab at the front of the reader into the metal slot first.
114 Chapter 5 Removal and replacement ENWW
Face-down-roller shaft
1. Remove the following components:
●Left-side cover (see Left-side cover on page 70)
●Back cover (see Back cover on page 72)
●Top cover (see Top cover on page 74)
2. Rotate the bushings (callout 1) at both ends of the face-down-roller shaft so that they point in a
horizontal direction.
1
Figure 5-48 Removing the face-down-roller shaft (1 of 2)
ENWW Face-down-roller shaft 115
3. Lift the end at the right side of the device, and then slide the shaft toward the right side to clear the
hole on the left side of the device chassis.
Figure 5-49 Removing the face-down-roller shaft (2 of 2)
116 Chapter 5 Removal and replacement ENWW
Cartridge door
1. Remove the left-side cover (see Left-side cover on page 70).
2. With the cartridge door closed, unhook the spring (callout 1) at the device chassis, and then remove
one screw (callout 2).
1
2
Figure 5-50 Removing the cartridge door (1 of 3)
ENWW Cartridge door 117
3. Open the cartridge door, and then use a flatblade screwdriver to release the cartridge-door arm
(callout 3) at the right side of the cartridge door.
3
Figure 5-51 Removing the cartridge door (2 of 3)
118 Chapter 5 Removal and replacement ENWW
4. Slide the cartridge door to the left, off of the hinges, and then pull the door away from the device.
Figure 5-52 Removing the cartridge door (3 of 3)
ENWW Cartridge door 119
Transfer roller
1. Open the cartridge door.
2. Release the left end of the transfer roller by using needle-nose pliers or a small flatblade screwdriver
to pinch two tabs at the left end of the transfer roller.
Figure 5-53 Removing the transfer roller
3. Use the needle-nose pliers or flatblade screwdriver in the same manner to release the other end.
4. Lift the transfer roller out of the device.
NOTE The left end of the transfer roller has a spring attached. At the right end of the roller, the
spring is attached to the device rather than to the roller. As a result, the spring at the right end
remains in the device. Also, the gear assembly at the right end of the roller is not captive on the
roller.
CAUTION Be careful not to touch the surface of the new transfer roller.
Reinstallation tip Align the springs with the tabs on the bottom of the roller-mounts before
pressing the roller into place.
120 Chapter 5 Removal and replacement ENWW
Registration assembly
1. Remove the left-side cover (see Left-side cover on page 70).
2. Unhook the clasp on the registration assembly gear (callout 1), and then slide the gear off of the
shaft.
1
Figure 5-54 Removing the registration assembly (1 of 3)
ENWW Registration assembly 121
3. Remove two screws (callout 2) from the registration-assembly cover, and then lift the cover out of
the device.
2
Figure 5-55 Removing the registration assembly (2 of 3)
122 Chapter 5 Removal and replacement ENWW
4. Remove four screws (callout 3).
3
Figure 5-56 Removing the registration assembly (3 of 3)
5. Lift the registration assembly out of the device, gear-end first.
ENWW Registration assembly 123
Tray 1 pickup roller
1. Spread the pickup-roller locks (callout 1) on each side of the tray 1 pickup roller to release the roller.
1
Figure 5-57 Removing the tray 1 pickup roller
2. Rotate the top of the roller off of the shaft, and then lift the roller out of the device.
124 Chapter 5 Removal and replacement ENWW
Tray 2 pickup roller
NOTE Also follow these instructions to remove any optional-tray pickup rollers.
1. Tip the device over on its rear side, with the bottom of the device facing you.
2. Rotate the bushings (callout 1) on each side of the roller downward.
1
Figure 5-58 Removing the tray 2 pickup roller (1 of 2)
3. Remove the left-side bushing by sliding the bushing to the left.
4. Slide the roller and shaft toward the left until they clear the hole in the right-side bushing, and then
lift the right end of the shaft.
ENWW Tray 2 pickup roller 125
5. Slide the roller and shaft toward the right, and then lift the roller and shaft together out of the device.
Figure 5-59 Removing the tray 2 pickup roller (2 of 2)
126 Chapter 5 Removal and replacement ENWW
Separation pad
NOTE To replace a separation pad, replace the entire separation-pad assembly.
NOTE Also follow these instructions to remove any optional-tray separation pads.
1. Pull the tray out of the device.
2. Remove two screws (callout 1) from the separation-pad assembly.
1
Figure 5-60 Removing the separation pad
3. Lift the assembly out of the tray.
ENWW Separation pad 127
128 Chapter 5 Removal and replacement ENWW
6 Troubleshooting
Chapter contents
●Troubleshooting process
●Control-panel messages
●Clear jams
●Interface troubleshooting
●Service mode functions
●Troubleshooting tools
●Upgrade the firmware
●Troubleshoot general printing problems
●Troubleshoot media handling problems
●Troubleshoot print-quality problems
●Diagrams
ENWW Chapter contents 129
Troubleshooting process
Basic troubleshooting
1
Power on
Is the device on and does a readable message appear? Follow the power-on troubleshooting checks
following this table.
After the control-panel display is functional,
go to step 2.
Yes No
2
Control-panel
messages
Does Ready appear on the control-panel display? If an error message appears, see Control-
panel messages on page 131.
After the errors have been corrected, go to
step 3.
Yes No
3
Information pages
Open the INFORMATION menu and print the
configuration pages. Are all of the accessories are
installed?
If accessories that are installed are not listed
on the configuration pages, remove the
accessory and reinstall it.
After evaluating the configuration pages, go
to step 4.
Yes No
4
Image quality
Does the print quality meet customer requirements? Compare images with the sample defects
in Troubleshoot print-quality problems
on page 177.
When the print quality is acceptable, go to
step 5.
Yes No
5
Interface
Can the customer print successfully from the host
computer?
Verify that all I/O cables are connected
correctly and that a valid IP address is listed
on the Jetdirect configuration page.
If error messages appear on the control-
panel display, see Control-panel messages
on page 131.
When the customer can print from the host
computer, this is the end of the basic
troubleshooting process.
Yes. This is the end of the
basic troubleshooting
process.
No
Power-on checks
Turn on the power. If the control-panel display remains blank or if it displays random patterns or
asterisks, perform the power-on checks to locate the cause of the problem.
1. Verify that the device is plugged into an active electrical outlet that delivers the correct voltage.
2. Verify that the power switch is in the ON position.
3. Make sure that the main fan runs briefly.
●If the control-panel display is blank, but the main fan runs briefly after the power is turned on,
print an engine test page (see Engine-test page on page 165) to determine whether the
problem is with the control-panel display, the formatter, or other components.
●If the main fan does not run, check the ECU connections. If necessary, replace the ECU.
See Engine control unit (ECU) on page 88.
4. Remove any HP Jetdirect or other EIO cards, and then turn off and turn on the device.
130 Chapter 6 Troubleshooting ENWW
Control-panel messages
Control-panel message types
Four types of control-panel messages can indicate the status of or problems with the device.
Message type Description
Status messages Status messages reflect the current state of the device. They inform you of normal device operation
and require no interaction to clear them. They change as the state of the device changes. Whenever
the device is ready, not busy, and has no pending warning messages, the status message Ready
appears if the device is online.
Warning messages Warning messages inform you of data and print errors. These messages typically alternate with
the Ready or status messages and remain until you touch OK. Some warning messages are clearable.
If CLEARABLE WARNINGS is set to JOB on the device DEVICE BEHAVIOR menu, the next print
job clears these messages.
Error messages Error messages communicate that some action must be performed, such as adding paper or clearing
a jam.
Some error messages are auto-continuable. If AUTO CONTINUE is set on the menus, the device will
continue normal operation after an auto-continuable error message appears for 10 seconds.
NOTE Pressing any button during the 10-second auto-continuable error message overrides
the auto-continue feature, and the button function takes precedence. For example, pressing
the Stop button pauses printing and offers the option to cancel the print job.
Critical-error messages Critical error messages inform you of a device failure. Some of these messages can be cleared by
turning the device off and then on. These messages are not affected by the AUTO CONTINUE setting.
If a critical error persists, service is required.
Resolve control-panel messages
Control panel message Description Recommended action
10.10.00 ERROR The device cannot read or write to the print
cartridge e-label, or the e-label is missing
from the print cartridge.
1. Verify that a genuine HP print cartridge
is installed in the device.
2. Install another print cartridge.
3. Verify that the memory tag PCA is
installed in the device.
4. Verify that the memory tag connector is
firmly seated in connector J510 on the
ECU. You might have to remove the
main cooling fan to see this connection.
10.32.00 - Unauthorized Supply A supply has been installed that does not
pass the authentication test for genuine HP
supplies.
If you believe you purchased a genuine HP
supply, visit us at www.hp.com/go/
anticounterfeit. Any repair required as a result
of using non-HP supplies or unauthorized
supplies are not covered under warranty. HP
cannot ensure the accuracy or the availability
of certain features.
To continue printing, touch OK.
ENWW Control-panel messages 131
Control panel message Description Recommended action
10.XX.YY SUPPLY MEMORY ERROR
For help press
The device cannot read or write to the print-
cartridge memory tag, or the memory tag is
missing.
1. Open the cartridge door.
2. Remove the print cartridge, and then
reinstall it.
3. Close the cartridge door.
4. Turn the device off and then on.
5. Verify that a genuine HP print cartridge
is installed in the device.
6. Install another print cartridge.
7. Verify that the memory tag PCA is
installed in the device.
8. Verify that the memory tag connector is
firmly seated in connector J510 on the
ECU. You might have to remove the
main cooling fan to see this connection.
9. If the error persists, contact HP Support.
11.XX INTERNAL CLOCK ERROR
alternates with
To continue press
The device internal clock is not working
correctly. Printing can continue, but you are
prompted to set the date and time each time
you turn the device on.
Contact HP Support.
13.00.02 JAM IN TRAY 1 Paper is fed from tray 2 to the device by the
tray 2 pick-up roller. When energized,
solenoid SL2 releases a clutch, and then the
pick-up roller rotates to pick up the paper and
advance it into the paper path.
1. Verify that the type and quality of the
media that you are using meet
HP specifications. (See Media
specifications on page 13.)
2. Verify that the media is loaded correctly
and that the guides are not too tight or
too loose against the stack of media.
3. Verify that the tray 2 pickup roller and
separation pad are installed correctly.
4. Verify that solenoid SL2 is being
energized. If you cannot hear it during a
print job, remove tray 2, override the
paper presence sensor flag, start a print
job, and then see if the pick-up roller is
rotating.
5. Verify that solenoid SL2 is firmly seated
in connector J504 on the ECU.
13.01.00 JAM IN TRAY 1
alternates with
Clear jam then press
The paper did not reach the top of page
sensor within the specified period of time. The
tray 1 feed roller moves paper into the paper
path. When solenoid SL1 is energized, a
clutch mechanism allows the paper stack in
tray 1 to lift, and then allows the feed roller to
rotate one time to move the paper into the
paper path.
1. Verify that the type and quality of the
media that you are using meet
HP specifications. (See Media
specifications on page 13.)
2. Verify that the media is loaded correctly
and that the guides are not too tight or
too loose against the stack of media.
3. Verify that the tray 1 pickup roller and
separation pad are installed correctly.
132 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
4. Verify that solenoid SL1 is firmly seated
in ECU connector J508. Verify that SL1
is being energized by removing the
cover and observing the solenoid during
a feed operation.
5. Open and close the cartridge door to
clear the error message.
13.05.00 JAM INSIDE TOP COVER Paper failed to reach the delivery sensor
within a specified period of time when a print
job was initiated. When troubleshooting
paper jams, always observe where the
leading edge of the paper stops in the jam.
1. Verify that nothing is obstructing paper
movement within the paper path.
2. Verify that the fuser motor (M2)
connector is firmly seated. The fuser
motor wiring is hard-wired to the back of
the ECU at connector J501. The motor
connector is free-standing behind the
ECU. To see if the fuser motor is
functional, observe the output stacker
rollers while turning on the device. If the
rollers rotate, the motor is functional. If
they do not rotate, verify the connection.
13.31.00 JAM INSIDE FRONT DOOR
alternates with
Remove print cartridge
A jam has occurred inside the front door. 1. Verify that nothing is obstructing paper
movement within the paper path.
2. Verify that the face-up tray sensor (PS1)
is functioning properly.
3. Verify that connection J505 is firmly
seated on the ECU.
4. Open and close the cartridge door to
clear the error message
13.65.00 JAM INSIDE REAR DOOR
alternates with
For help press
A jam has occurred in the rear door area. 1. Verify that nothing is obstructing paper
movement within the paper path.
2. Verify that the sensor connections on
the rear of the fuser assembly are
seated correctly.
3. Verify that connection J405 is firmly
seated on the ECU.
4. Open and close the cartridge door to
clear the error message
13.67.00 JAM INSIDE REAR DOOR
alternates with
For help press
A jam has occurred in the rear door area. 1. Verify that nothing is obstructing paper
movement within the paper path.
2. Verify that high-voltage power supply
flat ribbon cable connection J404 is
firmly seated on the ECU.
3. Open and close the cartridge door to
clear the error message
13.XX.YY FUSER JAM INSIDE TOP
COVER
alternates with
For help press
A jam has occurred in the fuser area. 1. Press to see step-by-step
information.
2. Open the cartridge door, and then
remove the print cartridge.
ENWW Control-panel messages 133
Control panel message Description Recommended action
3. Remove all media found.
4. Lift the metal flap, and then remove any
media remaining.
5. Reinstall the print cartridge, and then
close the cartridge door.
6. To exit, press
13.XX.YY JAM IN TRAY 2 A page is jammed in tray 2. 1. Verify that the type and quality of the
media that you are using meet
HP specifications. (See Media
specifications on page 13.)
2. Verify that the media is loaded correctly
and that the guides are not too tight or
too loose against the stack of media.
3. Remove tray 2, clear the jam, and then
reinstall tray 2.
4. Verify that the tray 2 pickup roller and
separation pad are installed correctly.
5. Verify that solenoid SL2 is firmly seated
on ECU connector J504. Verify that SL2
is being energized by removing the
cover and observing the solenoid during
a feed operation.
6. Open and close the cartridge door to
clear the error message.
13.XX.YY JAM IN TRAY X
alternates with
Clear jam then press
A page is jammed in the tray indicated. 1. Verify that the type and quality of the
media that you are using meet
HP specifications. (See Media
specifications on page 13.)
2. Verify that the media is loaded correctly
and that the guides are not too tight or
too loose against the stack of media.
3. Verify that the tray pickup roller and
separation pad are installed correctly.
4. Open and close the cartridge door to
clear the error message.
NOTE To avoid jams with heavier
media, use tray 1 and the rear output
bin.
13.XX.YY JAM INSIDE DUPLEXER
alternates with
For help press
A jam has occurred inside the duplexer. 1. Press to see step-by-step
information.
2. Remove the duplexer from the rear of
the device.
3. Look inside the device duplex area and
remove any media.
4. Remove any media from the duplexer.
134 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
5. Reinstall the duplexer.
6. Open and close the cartridge door to
clear the error message.
13.XX.YY JAM INSIDE REAR DOOR
alternates with
Clear jam then press
A jam has occurred in the duplex reversing
area.
1. Press to see step-by-step
information.
2. Open the rear door, and then remove all
media found.
3. Close the rear door.
4. Open and close the cartridge door to
clear the error message.
13.XX.YY JAM INSIDE TOP COVER
alternates with
Remove print cartridge
A jam has occurred in the registration
assembly area.
1. Press the to see step-by-step
information.
2. Open the cartridge door, and then
remove the print cartridge.
3. Remove all media found.
4. Lift the metal flap, and then remove any
media remaining.
5. Reinstall the print cartridge, and then
close the cartridge door.
6. If the message persists, verify that the
flat ribbon cable at the bottom of the
ECU is connected correctly.
7. To exit, press
20-INSUFFICIENT MEMORY
alternates with
To continue press
The device has received more data from the
computer than fits in available memory.
1. Press to continue printing.
NOTE Data will be lost.
2. Reduce the complexity of the print job to
avoid this error.
3. Adding memory to the device may allow
printing of more complex pages.
21 PAGE TOO COMPLEX
alternates with
To continue press
The page-compression process is too slow
for the device. Some data may be lost on the
page.
1. Press to see step-by-step
information.
2. To print the job with some data loss,
press to exit the message, and then
press . If data is lost, simplify the
page content to reduce its complexity.
3. To exit, press .
ENWW Control-panel messages 135
Control panel message Description Recommended action
22-EIO X BUFFER OVERFLOW
alternates with
To continue press
For devices with an EIO device only.
The device EIO card in slot X has overflowed
its I/O buffer during a busy state.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists, contact
HP Support.
22-EMBEDDED I/O BUFFER OVERFLOW The embedded HP Jetdirect print server
buffer has overflowed during a busy state.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists, contact
HP Support.
22-PARALLEL I/O BUFFER OVERFLOW
alternates with
To continue press
The device parallel buffer has overflowed
during a busy state.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists after exiting
Help, contact HP Support.
22-SERIAL I/O BUFFER OVERFLOW
alternates with
To continue press
The device serial buffer has overflowed
during a busy state.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists, contact
HP Support.
22-USB I/O BUFFER OVERFLOW
alternates with
To continue press
The device's USB buffer has overflowed
during a busy state.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists, contact
HP Support.
40 BAD SERIAL TRANSMISSION
alternates with
To continue press
A serial data error (parity, framing, or line
overrun) has occurred while the device was
receiving data.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists, contact
HP Support.
40 EIO X BAD TRANSMISSION
alternates with
To continue press
A connection with the card in the EIO slot has
broken.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists, contact
HP Support.
136 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
40 EMBEDDED I/O BAD TRANSMISSION
alternates with
To continue press
The connection with the HP Jetdirect
embedded print server has broken.
1. Press to continue printing.
NOTE Data will be lost.
2. If the message persists, contact
HP Support.
41.3 UNEXPECTED SIZE IN TRAY
alternates with
LOAD TRAY X
Media is loaded that is longer or shorter in the
feed direction than the size configured for the
tray.
1. Press to print from a different tray.
2. To print from the current tray, load the
tray with the size and type indicated.
Ensure that all trays are configured correctly
before printing again. See Load input trays
on page 19 for more information.
41.5 UNEXPECTED TYPE IN TRAY X
alternates with
LOAD TRAY X
The device senses a different media type
than what is configured in the tray.
1. Press to print from a different tray.
2. To print from the current tray, load the
tray with the size and type indicated.
Ensure that all trays are configured correctly
before printing again. See Load input trays
on page 19 for more information.
41.X ERROR
alternates with
To continue press
A device error has occurred. 1. Press to continue or press for
more information.
2. If the message persists after exiting
help, turn the device off and then on.
3. If the message persists, contact
HP Support.
49.XXXXX ERROR
alternates with
Power off then on
A critical firmware error has occurred. 1. Turn the device off and then on.
2. Try to determine whether the error
occurs intermittently, while printing, or
when turning on the device.
3. If the error appears while printing,
determine whether it occurs when
printing from a specific computer, a
specific application, or a specific file. If
all other computers, applications, or files
can print without the error, then the
problem may be only within one print job
or computer. Make sure the computer
has the most current printer drivers, or
use a generic printer driver.
4. Go to www.hp.com/support/LJP3005.
Click Download Drivers and
Software. Check for the latest firmware
image version at the bottom of the page.
If this firmware image is newer than the
one installed on the device and the
device can receive a firmware update,
download the newer firmware upgrade.
5. Try printing a job from a different
software program. If the job prints, go
ENWW Control-panel messages 137
Control panel message Description Recommended action
back to the first program and try printing
a different file. If the message appears
only with a certain software program or
print job, contact the software vendor for
assistance.
6. If the message persists, contact
HP Support.
50.1 FUSER ERROR AC power is not being provided to the fuser
assembly. AC voltage is necessary to
generate heat in the fuser assembly.
1. Verify that the fuser power cable at the
back of the device is connected and the
ECU is fully seated.
2. If the message persists, replace the
fuser assembly.
50.6 FUSER ERROR The main or sub thermistors are unable to
provide temperature feedback to the ECU.
The main and sub thermistors monitor the
fuser assembly hot-roller temperature and
provide feedback to regulate the fusing
temperature.
1. Verify that the seven-wire connector is
firmly seated in connector J405 on the
ECU. You might have to remove the
main cooling fan to see this connection.
2. Verify that the four-wire connector at the
rear of the device is firmly seated in the
fuser assembly.
3. Verify that the AC voltage is being
provided to the fuser assembly.
4. If the message persists, replace the
fuser assembly.
51.XY ERROR
alternates with
To continue turn off then on
A device error has occurred. 1. Press to continue or press for
more information.
2. If the message persists after exiting
help, turn the device off and then on.
3. If the message persists, contact
HP Support.
52.00 ERROR A scanner motor error has occurred. Scanner
motor rotation is verified at the initialization of
a print job.
1. Verify that the scanner motor connector
and the ribbon cable from the ECU are
firmly seated on the laser/scanner
assembly.
2. Verify that the scanner motor connector
is firmly seated in connector J402 on the
ECU. You might have to remove the
main cooling fan to see this connection.
3. Verify that the ribbon cable installed in
connector J403 on the ECU is fully
seated. (See Figure 6-9 ECU wiring
on page 195.) You must remove the
ECU in order to verify this connection.
4. If the message persists, replace the
laser/scanner assembly.
53.10.01 ERROR UNSUPPORTED RAM The memory DIMM is not a supported DIMM. Install a supported DIMM. See Install
memory on page 26.
138 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
54.XX ERROR A device command error has occurred. 1. Turn the device off and then on.
2. If the message persists, contact
HP support.
55.XX.YY DC CONTROLLER ERROR
alternates with
To continue turn off then on
The engine is not communicating with the
formatter.
1. Turn the device off and then on.
2. Verify that the flat ribbon cable between
the ECU and the formatter PCA is
connected correctly.
3. If the message persists, replace the
ECU. If the message still persists,
replace the formatter.
57.03 ERROR
alternates with
To continue turn off then on
A sub cooling fan (FM2) error has occurred.
Fan operation is verified during device power-
up. Fan operation occurs only during power-
up or during a print job.
1. Turn the device off and then on.
2. Verify that nothing is hindering or
blocking the fan.
3. Verify that the fan is connected to
connector J512 on the ECU PCA.
(See Figure 6-9 ECU wiring
on page 195 .) You might have to
remove the main cooling fan to see this
connection.
4. If the message persists, replace the fan.
57.04 ERROR
alternates with
To continue turn off then on
A main cooling fan (FM1) error has occurred.
Fan operation is verified during device power-
up. Fan operation occurs only during power-
up or during a print job.
1. Turn the device off and then on.
2. Verify that nothing is hindering or
blocking the fan.
3. Verify that the fan is connected to
connector J509 on the ECU PCA.
(See Figure 6-9 ECU wiring
on page 195.)
4. If the message persists, replace the fan.
59.50 ERROR
alternates with
To continue turn off then on
A main motor (M1) error has occurred. Motor
operation is verified during device power-up.
1. Turn the device off and then on.
2. Verify that nothing is hindering the main
motor. If necessary, remove all paper
trays and the print cartridge, and then
turn on the device and listen for motor
operation.
3. Verify that the main motor is connected
to connector J407 on the ECU. (See
Figure 6-9 ECU wiring on page 195.)
You might have to remove the main
cooling fan to see this connection.
4. If the message persists, replace the
motor.
62 NO SYSTEM No system was found. 1. Turn the device off and then on.
2. If the message persists, replace the
formatter.
ENWW Control-panel messages 139
Control panel message Description Recommended action
64 ERROR
For help press
alternates with
To continue turn off then on
A scan buffer error has occurred. 1. Turn the device off and then on.
2. If the message persists, replace the
formatter.
68.X PERMANENT STORAGE FULL
alternates with
To continue press
A non-volatile storage device is full. Press
to clear the message. Printing can
continue, but unexpected behavior could
result.
X Description
0 Onboard NVRAM
1 Removable disk (flash or hard)
1. Press to continue.
2. Turn the device off and then on.
3. Perform an NVRAM initialization. (See
NVRAM initialization on page 160.)
4. If the message persists, replace the
formatter.
68.X PERMANENT STORAGE WRITE FAIL
alternates with
To continue press
A non-volatile storage device is full. Press
to clear the message. Printing can
continue, but unexpected behavior could
result.
X Description
0 Onboard NVRAM
1 Removable disk
1. Press to continue.
2. Turn the device off and then on.
3. Perform an NVRAM initialization. (See
NVRAM initialization on page 160.)
4. If the message persists, replace the
formatter.
68.X STORAGE ERROR SETTINGS
CHANGED
alternates with
To continue press
A non-volatile storage device is full. Press
to clear the message. Printing can
continue, but unexpected behavior could
result.
X Description
0 Onboard NVRAM
1. Press to continue.
2. Turn the device off and then on.
3. Perform an NVRAM initialization. (See
NVRAM initialization on page 160.)
4. If the message persists, replace the
formatter.
79.XXXX
alternates with
To continue turn off then on
A critical hardware error has occurred. 1. Turn the device off and then on.
2. If the message persists, contact
HP support.
8X.YYYY EIO ERROR The EIO accessory card has encountered a
critical error.
1. Turn the device off and then on.
2. Upgrade the Jetdirect firmware. See
Upgrade the HP Jetdirect firmware
on page 171.
3. Try to determine whether the error
occurs intermittently, while printing, or
when turning on the device.
4. If the error appears while printing,
determine whether it occurs when
printing from a specific computer, a
specific application, or a specific file. If
all other computers, applications, or files
can print without the error, then the
problem may be only within one print job
or computer. Make sure the computer
140 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
has the most current printer drivers, or
use a generic printer driver.
5. If the error occurs when the device is
first turned on, turn off the device,
disconnect the LAN cable, and then turn
on the device. This process will
determine if errors occur from the
network connection. If errors do not
appear when the LAN cable is
unplugged, it is possible traffic or signal
on the network might be causing the
error. Make sure to try all solutions
suggested, especially upgrading the
Jetdirect firmware.
6. Disable the print server.
●For EIO print servers, remove the
card.
●For embedded print servers, use
the SERVICE menu.
7. If the problem persists, contact
HP Support.
8X.YYYY EMBEDDED JETDIRECT
ERROR
The HP Jetdirect embedded print server has
encountered a critical error.
1. Turn the device off and then on.
2. Update the Jetdirect firmware. See
Upgrade the HP Jetdirect firmware
on page 171.
3. If the problem persists, contact
HP Support.
<Date> <Time>
To change press
To skip, press STOP
The device has an internal clock that tracks
the date and time. You are prompted to set
the correct date and time the first time you
turn on the device.
Press to change the date and time.
Press Stop to skip this step. You can set the
date and time later by using the SYSTEM
SETUP menu.
If the prompt appears each time you turn on
the device, the clock is not working correctly.
Contact HP support.
Access Denied MENUS LOCKED The device administrator has enabled the
control-panel security mechanism. You
cannot modify control-panel settings in this
circumstance. The message disappears after
a few seconds, and the device returns to
Ready or BUSY state.
Contact the device administrator to change
settings.
ACTION NOT CURRENTLY AVAILABLE
ON TRAY X
alternates with
Tray size cannot be ANY SIZE/ANY
CUSTOM
You are trying to set duplex registration for a
tray that is configured for ANY SIZE or ANY
CUSTOM. Duplex registration is not available
when the tray size is set to either of these
settings.
Change the size setting for the tray.
CHOSEN PERSONALITY NOT
AVAILABLE
The device encountered a request for a
personality that did not exist in the device.
1. Press to continue.
2. Try a different driver.
ENWW Control-panel messages 141
Control panel message Description Recommended action
alternates with
To continue press
The job is cancelled and no pages are
printed.
Cleaning... The device is processing the cleaning page. No action necessary.
CLOSE TOP COVER Door switch SW501 is signalling that the
cartridge door is open. If the cartridge door is
open, the main motor will not rotate during
device power-up.
The wires for switch SW501 are hard-wired
to the ECU. Verify that the wires from the
ECU are installed on the correct terminals of
switch SW501.
CLOSE TOP COVER AND FRONT DOOR Door switch SW501 is signalling that the
cartridge door is open. If the cartridge door is
open, the main motor will not rotate during
device power-up.
The wires for switch SW501 are hard-wired
to the ECU. Verify that the wires from the
ECU are installed on the correct terminals of
switch SW501.
CODE CRC ERROR An error has occurred during a firmware
upgrade.
1. Reinstall the firmware.
2. If the problem persists, contact
HP Support.
Creating...CLEANING PAGE The device is generating a cleaning page.
The device returns to the Ready state after
the cleaning page is printed.
1. Load the cleaning page into tray 1.
2. Press Menu.
3. Select PRINT QUALITY, and then press
4. Select PROCESS CLEANING PAGE,
and then press
DATA RECEIVED
alternates with
Ready
The device received data and is waiting for a
form feed. When the device receives another
file, the message disappears.
The device is paused.
If the device is waiting for a form feed,
press to continue.
If the device is paused, press Stop to
continue.
GENUINE HP SUPPLIES DESIGNED FOR
<PROD>
alternates with
Ready
This genuine HP supply was not designed for
this device and is not supported. The device
can print with this supply, but print quality
might be affected.
Replace this supply with a genuine HP supply
that is designed for this device.
Incorrect The PIN number is incorrect. Contact the network administrator.
INFLATE FAILURE An error has occurred during a firmware
upgrade.
1. Reinstall the firmware.
2. If the problem persists, contact
HP Support.
INSERT OR CLOSE TRAY XX A tray is open and the device is trying to print
from another tray.
Close the tray indicated so that printing can
continue.
INSTALL BLACK CARTRIDGE The device detects the print cartridge by
detecting a voltage differential within the
cartridge. The photo-conductive drum
connected to the high-voltage power supply
provides the reference with which to measure
the differential.
1. Verify that a print cartridge is installed in
the device.
2. Verify that the drum ground connector
on the high-voltage power supply is
correctly seated on the mechanical
connector.
3. Verify that the cartridge mechanism
functions correctly. When the cartridge
is removed from the device, the
142 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
mechanism swings outward, away from
the chassis. When the cartridge is
inserted into the device, the mechanism
closes toward the chassis.
Install supply
alternates with
For status press
The print cartridge is missing. Install the missing cartridge. For more
information, see Change the print cartridge
on page 23.
INSUFFICIENT MEMORY TO LOAD
FONTS/DATA
This message alternates with the name of the
storage device. The storage device does not
have enough memory to load the fonts or
other data.
Press to continue printing without using
the data.
To solve the problem, increase the amount of
memory for the device. Press for more
information.
LOAD TRAY X <TYPE> <SIZE>
alternates with
For help press
Tray X is either empty or configured for a type
and size other than that specified in the job.
No other tray is available.
Press for help.
or
See Load input trays on page 19 for more
information.
LOAD TRAY X <TYPE> <SIZE>
alternates with
To use another tray press
Tray X is either empty or configured for a type
and size other than that specified in the job. Press for help.
or
Press to print from another tray. See Load
input trays on page 19 for more information.
LOAD TRAY 1 PLAIN PAPER Sensor PS902 in tray 1 cannot detect paper
in the tray.
1. Verify that paper is loaded in tray 1.
2. Verify that the sensor flag in tray 1 is fully
functional. It should be unhindered and
move freely when paper is loaded.
3. Verify that the sensor connector is firmly
seated in connector J503 on the ECU.
MANUALLY FEED <TYPE> <SIZE>
alternates with
For help press
Tray 1 is empty and no other tray is available. Load media into tray 1, and press to
continue.
or
Press for help.
or
See Load input trays on page 19 for more
information.
MANUALLY FEED <TYPE> <SIZE>
alternates with
To continue press
Media is in tray 1, but the print job requires a
specific type and size that is not currently
available.
Press to print from the tray.
or
Press for help.
or
See Load input trays on page 19 for more
information.
ENWW Control-panel messages 143
Control panel message Description Recommended action
MANUALLY FEED <TYPE> <SIZE>
alternates with
To use another tray press
No media is in tray 1, and a print job requires
a specific type and size that is available in
another tray.
Press to print from another tray. See Load
input trays on page 19 for more information.
or
Press for help.
MANUALLY FEED OUTPUT STACK
alternates with
Then press to print second sides
The first side of a manual two-sided print job
has been printed and the device is paused
until for the output stack is reinserted.
Take the printed stack out of the output bin
and reinsert it in tray 1 to print the second side
of the two-sided print job. Press to
continue.
MEM TEST FAILURE REPLACE DIMM 1 The memory DIMM has failed. Install a supported memory DIMM. See Install
memory on page 26.
NON HP SUPPLY IN USE
alternates with
Ready
The device has detected that a non-
HP supply is currently installed but was
pressed to override the message.
If you believe you purchased an HP supply,
go to www.hp.com/go/anticounterfeit.
Service or repairs that are required as a result
of using non-HP supplies are not covered
under HP warranty.
NON HP SUPPLY INSTALLED
alternates with
For help press
A new, non-HP supply has been installed.
This message appears until an HP supply is
installed or you press .
If you believe you purchased an HP supply,
go to www.hp.com/go/anticounterfeit.
Service or repairs that are required as a result
of using non-HP supplies are not covered
under HP warranty.
To continue printing, press .
PAPER PATH JAM FRONT DOOR
alternates with
For help press
A page is jammed in the paper path. Open the front door and remove any jammed
media.
Paused
alternates with
To return to Ready press the STOP key
The device has paused. Press Stop to resume printing.
Performing upgrade A firmware upgrade is in process. No action necessary. Do not turn off the
device.
PRINTING STOPPED
To continue press
This message appears when a Print/Stop test
runs and the time expires.
Press to continue printing.
PROCESSING DUPLEX JOB
alternates with
Do not grab paper until job completes
During duplex printing, the paper emerges for
a short time before it is pulled back into the
device.
Do not pick up pages until they come to rest
in the output bin.
RAM DISK DEVICE FAILURE
alternates with
Ready
To clear press
The RAM disk has failed. Printing can continue for jobs that do not
require the RAM disk.
To remove this message from the display,
press .
144 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
RAM DISK FILE OPERATION FAILED
alternates with
Ready
To clear press
The device received a PJL file system
command that attempted to perform an
illogical operation (for example, to download
a file to a non-existent directory).
Printing can continue.
To remove this message from the display,
press .
If the message reappears, there might be a
problem with the software program.
RAM DISK FILE SYSTEM IS FULL
alternates with
Ready
To clear press
The device received a PJL file system
command to store something on the file
system, but the file system is full.
1. Use HP Web Jetadmin software to
delete files from the RAM disk memory
and try again.
2. To remove this message from the
display, press .
RAM DISK IS WRITE PROTECTED
alternates with
Ready
To clear press
The file system is protected and no new files
can be written to it.
1. To enable writing to the RAM disk
memory, use HP Web Jetadmin to turn
off write protection.
2. To remove this message from the
display, press .
Receiving upgrade A firmware upgrade is in progress. Do not turn the device off until the device
returns to Ready.
Replace supply
alternates with
For status press
The print cartridge is out and needs to be
replaced.
Install a new cartridge. For more information,
see Change the print cartridge on page 23.
Resend upgrade The firmware upgrade was not successful. Attempt the upgrade again.
RFU LOAD ERROR An error has occurred during a firmware
upgrade.
1. Reinstall the firmware.
2. If the problem persists, contact
HP Support.
SIZE MISMATCH IN TRAY XX
alternates with
Ready
The tray is loaded with a media size that is
different than the size for which the tray is
configured. Printing can continue from other
trays, but not from this one.
1. Make sure the media guides are
adjusted correctly.
2. In the PAPER HANDLING menu,
configure the tray for the correct size.
Sleep mode on The device is in Sleep mode. Any button
press or the receipt of data clears Sleep
mode.
No action necessary. The device
automatically exits Sleep mode.
STANDARD TOP BIN FULL
alternates with
Remove all paper from bin
The output-bin-full sensor (PS4) is signalling
that the bin is full.
1. Empty the output bin. Printing resumes
automatically.
2. If the problem persists, verify that the
connector at sensor PS4 is fully seated.
The other end of the wiring is hard-wired
to the ECU.
Tray X <TYPE> <SIZE>
alternates with
To change size or type press
The device is reporting the current
configuration of tray X.
No action necessary.
Press to clear the message.
Press to change the type or size.
ENWW Control-panel messages 145
Control panel message Description Recommended action
See Load input trays on page 19 for more
information.
TRAY XX EMPTY <TYPE> <SIZE>
alternates with
Ready
The tray is empty, but the current print job
does not require this tray.
Fill the tray. The message indicates the type
and size of media for which the tray is
currently configured.
TRAY XX OPEN
For help press
alternates with
Ready
The tray is open, but printing can continue. Close the tray.
TRAY XX OPEN OR EMPTY
alternates with
Ready
The tray is open or empty, but the current
print job does not require this tray.
Close or fill the tray.
TYPE MISMATCH IN TRAY XX
alternates with
Ready
The tray is loaded with a media type that is
different than the type for which the tray is
configured. Printing can continue from other
trays, but not from this one.
In the PAPER HANDLING menu, configure
the tray for the correct type.
Unauthorized supply in use
alternates with
Ready
The device has detected that a non-
HP supply is currently installed and
(override) was pressed.
If you believe you purchased an HP supply,
go to www.hp.com/go/anticounterfeit.
Service or repairs required as a result of using
non-HP supplies are not covered under
HP warranty.
USB ACCESSORY ERROR The device has detected too much current on
the USB storage accessory.
1. Turn the device off.
2. Remove the USB storage accessory.
3. Replace the USB storage accessory.
4. Turn the device on.
USB Storage <X> not functional The USB storage device is not working. Replace the USB storage device.
USB STORAGE DEVICE FAILURE
alternates with
Ready
To clear press
The USB storage device has failed. Printing can continue for jobs that do not
require the storage device.
1. To remove this message from the
display, press .
2. If the message persists, turn the device
off, remove and re-install the storage
device, and then turn the device on.
3. If the message persists, replace the
storage device.
USB STORAGE FILE OPERATION FAILED
alternates with
Ready
The device received a PJL file system
command that attempted to perform an
illogical operation (for example, to download
a file to a nonexistent directory).
Printing can continue.
To remove this message from the display,
press .
146 Chapter 6 Troubleshooting ENWW
Control panel message Description Recommended action
To clear press If the message reappears, a problem might
exist in the software program.
USB STORAGE FILE SYSTEM IS FULL
alternates with
Ready
To clear press
The device received a PJL file system
command that attempted to store something
on the file system but was unsuccessful
because the file system is full.
1. Use HP Web Jetadmin software to
delete files from the storage device, and
then try again.
2. To remove this message from the
display, press .
USB STORAGE IS WRITE PROTECTED
alternates with
Ready
To clear press
The file system is protected and no new files
can be written to it.
1. To enable writing to the storage device,
use HP Web Jetadmin to turn off write
protection.
2. To remove this message from the
display, turn the device off and then on.
USB STORAGE X REMOVED The USB storage accessory was removed
while the device was turned on.
1. Turn the device off.
2. To continue using the USB storage
accessory, reinstall it.
3. Turn the device on.
USE TRAY X <TYPE> <SIZE> The device is offering a selection of alternate
media to use for the print job.
1. Use and to highlight a different
size or type, and then press to select
the size or type.
2. Press to return to the previous size
or type.
See Load input trays on page 19 for more
information.
ENWW Control-panel messages 147
Clear jams
Occasionally, media can become jammed during a print job. The following are some of the causes:
●Trays are loaded incorrectly or overfilled.
●Tray 2 or tray 3 is removed during a print job.
●The cartridge door is opened during a print job.
●The media that is being used does not meet HP specifications.
●The media that is being used is outside of the supported size range (see Media specifications
on page 13).
Avoid jams
Use this table to help avoid specific types of jams.
Table 6-1 Common causes of jams
Cause Solution
The print media does not meet
HP recommended media storage and
use specifications.
Use only media that meets HP specifications. See Media specifications
on page 13 or the HP print media guide(available at www.hp.com/support/
ljpaperguide) for media recommendations.
A supply item is installed incorrectly,
which causes repeated jams.
Verify that the print cartridge and the fuser are correctly installed.
An input tray is loaded incorrectly. Remove any excess media from the input tray. Make sure that the stack of media
fits below the indicators inside of the tray.
The print media is skewed. The tray guides are not adjusted correctly. Adjust the guides to hold the media firmly
in place without bending it. If media heavier than 120 g/m
2
(32 lb) is loaded into tray 2
or tray 3, the media might skew.
The print media is binding or sticking
together.
Remove the media and flex it, rotate it 180 degrees, or flip it over. Reload the media
into the tray. Do not fan media.
The page is removed before it settles into
the output bin.
Wait until the page completely exits the output delivery assembly before you attempt
to remove it.
When you are using the duplex print
feature, the page is removed before the
second side of the document is printed.
Print the document again. During the duplex operation, the page will partially
protrude from the output delivery assembly (when the page is being reversed). Do
not attempt to grab or remove the page. Wait until the page completely exits the
output delivery assembly before you attempt to remove it.
The print media is in poor condition. Replace the print media.
The print media is not picked up by the
internal rollers from tray 2, tray 3, or tray
4.
Remove the top sheet of media. If the media is heavier than 120 g/m
2
(32 lb), it might
not be picked up correctly from the tray.
The print media has rough or jagged
edges.
Replace the media.
The print media is perforated or
embossed.
If the media does not separate easily, you might need to feed single sheets from
tray 1.
148 Chapter 6 Troubleshooting ENWW
Cause Solution
The device supply items have reached
the end of their useful life.
Check the device control panel for messages that prompt you to replace supplies,
or print a supplies status page to verify the remaining life of the supplies.
The print media was not stored correctly. Replace the print media. The media should be stored in its original packaging and
in a controlled environment.
Typical jam locations
The following illustration shows the four locations at which jams can occur.
1
2
3
4
1Print-cartridge area (see Clear jams from the print-cartridge area on page 153)
2Input-tray areas (see Clear jams from the input-tray areas on page 151)
3Output-bin areas (see Clear jams from the output-bin areas on page 154)
4Duplexer area (applies only to models that include a duplexer) (see Clear jams from the optional duplexer
on page 155)
NOTE Find and remove the jammed media by using the instructions that are provided in this
section. If the location of the jam is not obvious, look first in the print cartridge area. Be sure to
remove all torn pieces of media that remain in the device. Loose toner might remain in the device
after a jam. This should clear after a few sheets have been printed.
Table 6-1 Common causes of jams (continued)
ENWW Clear jams 149
Jam detection
The following illustration shows the paper detection sensors in the device that determine when a jam
has occurred.
PS502
PS4
PS903
PS901
SR2
1
2
3
4
5
Figure 6-1 Jam-detection sensors
1Output-bin-full sensor (PS4)
2Delivery sensor (SR2)
3Top-of-page sensor (PS901)
4Paper-width sensor (PS903)
5Duplex sensor (PS502)
The device determines if a jam has occurred by determining whether paper is present at the sensor or
not at a specified time in the printing process. The printing process timing is stored in the device memory.
If the device determines that a jam has occurred, it stops the printing operation and produces a control-
panel error message. The table below describes the two different types of jams.
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Jam type Description
Residual jam The device determines that a residual paper jam has occurred if any of the following sensors detects
paper when starting the initialization at power-up or when a door is closed.
●Top of page sensor (PS901)
●Delivery sensor (SR2)
●Paper width sensor (PS903)
●Duplex sensor (PS502)
Delivery delay jam The device determines that a delivery delay jam has occurred if the paper full sensor (PS4) does
not detect the leading edge of paper within a specified amount of time after the top of page sensor
(PS901) has detected the leading edge of paper.
Clear jams from the input-tray areas
NOTE To remove media from the tray 1 area, slowly pull the media out of the device. For all
other trays, complete the following procedure.
1. Slide the tray out of the device, and remove any damaged paper from the tray.
ENWW Clear jams 151
2. If the edge of the paper is visible in the feed area, slowly pull the paper down and out of the device.
If the paper is not visible, look in the cartridge-door area.
NOTE Do not force the paper if it will not move easily. If the paper is stuck in a tray, try
removing it through the tray above (if applicable) or through the cartridge-door area.
3. Before replacing the tray, make sure the paper is flat in the tray at all four corners and below the
tabs on the guides.
4. Open and close the cartridge door to clear the jam message.
If a jam message persists, there is still media in the device. Look for media in other locations.
152 Chapter 6 Troubleshooting ENWW
Clear jams from the print-cartridge area
1. Open the cartridge door and remove the print cartridge.
CAUTION To prevent damage to the print cartridge, do not expose it to light for more than
a few minutes.
2. Slowly pull the media out of the device. Be careful to not tear the media.
CAUTION Avoid spilling loose toner. Use a dry, lint-free cloth, to clean any toner that might
have fallen into the device. If loose toner falls into the device, it might cause temporary
problems with print quality. Loose toner should clear from the paper path after a few pages
are printed. If toner gets on your clothing, wipe it off with a dry cloth and wash clothing in
cold water. (Hot water sets toner into fabric.)
3. Replace the print cartridge, and then close the cartridge door.
If a jam message persists, there is still media in the device. Look for media in other locations.
ENWW Clear jams 153
Clear jams from the output-bin areas
NOTE If media is jammed in the top output area, but most of the media is still inside the device,
it is best to remove it through the rear door.
1. Open the rear door. (The rear output bin might be hard to open. If necessary, pull hard to open it.)
Let the rear door drop completely open.
2. Grasp both sides of the media, and slowly pull the media out of the device. (There might be loose
toner on the media. Be careful not to spill it on yourself or into the device.)
NOTE If media is difficult to remove, try opening the cartridge door and removing the print
cartridge to release pressure on the media.
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3. Close the rear door. (The clips automatically return to their original positions when the rear door is
closed.)
4. Open and close the cartridge door to clear the jam message.
If a jam message persists, there is still media in the device. Look for media in other locations.
Clear jams from the optional duplexer
1. Remove tray 2 from the device.
2. Push the green button on the top right front of the tray 2 opening to access the duplex paper path.
ENWW Clear jams 155
3. Reach in and pull out the jammed paper.
4. Push the bottom of the duplex access plate back up until it clicks into place on both sides (both
sides need to be engaged).
5. Reinstall tray 2.
6. Open and close the cartridge door to clear the jam message.
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Interface troubleshooting
The following sections provide instructions for interface troubleshooting.
Communications checks
NOTE Communication problems are normally the customer's responsibility. Time spent
attempting to resolve these problems might not be covered by the Hewlett-Packard product
warranty. Refer the customer to the network administrator for assistance in troubleshooting
network problems.
If the device is not connected directly to a Windows or MS-DOS-based host, see EIO troubleshooting
on page 157.
CAUTION HP LaserJet printers are not designed to work with mechanical switch-box products
that don't have correct surge protection. These devices generate high transient voltages that
cause permanent damage to the formatter. This circumstance is not covered by the Hewlett-
Packard product warranty.
Computer direct connect (parallel) test
After the device is installed, verify communications by bypassing the Windows driver between the device
and the IBM-compatible computer. Type the following information at the MS-DOS prompt:
C:\DIR>LPT1 Enter (for printing to parallel port #1)
The device should print a directory listing of the C:\ directory. You might need to press on the control
panel to print the data that is in the buffer.
EIO troubleshooting
If the device contains an optional HP Jetdirect print server, and you cannot communicate with the device
over the network, verify that the print server is operating. Print a configuration page (see Use information
pages on page 38). If the Jetdirect card does not appear under "Installed personalities and options" on
the configuration page, reseat or replace the Jetdirect EIO card. See the troubleshooting section of
the HP Jetdirect Print Server Software Administrators Guide.
When the HP Jetdirect print server is installed correctly, print a Jetdirect page (this page automatically
prints when a Jetdirect print server is installed and a configuration page is printed). See Use information
pages on page 38. The Jetdirect page contains valuable network-related information about the device.
The following illustration shows the contents of the Jetdirect page.
ENWW Interface troubleshooting 157
Jetdirect page
1
2
3
4
Figure 6-2 Jetdirect page
1HP Jetdirect Configuration If the EIO Jetdirect card is installed correctly and the device completes its internal
diagnostics, the I/O CARD READY status message prints. If communication is lost, an I/O NOT READY status message
prints, followed by a two-digit error code. See the HP Jetdirect Network Interface Configuration Guide for further details
and recommended action.
2Network Statistics This block indicates that network activity has been occurring. Bad packets, framing errors,
unsendable packets, and collisions should be minimal. If a high percentage (greater than one percent) of these occur,
contact the network administrator. All of the statistics are set to zero when the device is turned off.
3TCP/IP In this block, the default IP address is "192.0.0.192." You can operate the device by using this default address.
The error message ARP DUPLICATE ADDRESS might appear in this block. This is an acceptable error code if the TCP/
IP protocol is not being used. Check with the network administrator to determine the correct IP address for the device.
To configure the device's IP address, go to the control panel EIO menu, select CFG NETWORK=YES, select CFG TCP/
IP=YES, and then select BOOTP=NO.
4Novell/NetWare This block should state the name of the Novell printer server to which the device is connected. If the
node name reads "NPIxxxxxx" (where xxxxxx = the last six digits of the EIO LAN address), the EIO card has not been
configured for a Novell server. This could indicate that the card is operating under protocol other than Novell. Check with
the network administrator to determine what node name might be appropriate.
Network printing problems
1. Verify that the network cable is securely connected to the device and to the network.
2. Verify that the Jetdirect LED on the formatter is lit.
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3. Print a configuration page to verify that the I/O card is ready (see Use information pages
on page 38). An HP Jetdirect configuration page also will print.
4. On the HP Jetdirect configuration page, confirm the following settings:
●Under HP Jetdirect Configuration, the status us “I/O Card Ready”.
●The status is “Ready”.
●An IP address is listed.
●The configuration method (Config by:) is listed correctly. See the network administrator if you
are not sure which method is correct.
●The domain name is listed correctly.
5. Perform a ping test to verify that the device is communicating with other devices on the network.
a. Press Menu.
b. Use to select CONFIGURE DEVICE, and the press .
c. Use to select I/O, and the press .
d. Use to select EMBEDDED JETDIRECT MENU, and the press .
e. Use to select DIAGNOSTICS, and the press .
f. Use to select PING TEST, and the press .
g. Set the following menu items
●DEST IPv4: Type the IP address from the configuration page.
●PACKET SIZE: 64
●TIMEOUT: 1 second
●COUNT: 4
●PRINT RESULTS: YES
●EXECUTE: YES
The ping test starts automatically after the EXECUTE setting is set. If the test was successful,
a page that shows the ping test results will print.
6. Print the job from another computer.
7. To verify that the device works with a computer, connect the device directly to the computer. You
will have to reinstall the printing software. Print a document from a program that has printed
correctly in the past. If the job prints, a problem with the network might exist.
ENWW Interface troubleshooting 159
Service mode functions
Cold reset
A cold reset unlocks menus that have been previously locked and sets all control panel menu items
(including EIO settings) back to the factory defaults. However, it does not clear the values in the
SERVICE menu (such as the serial number and page counts).
NOTE Before performing a cold reset, print a menu map and a configuration page (see Use
information pages on page 38). Use the information on the configuration page to reset any
customer-set device configuration values that the cold reset procedure changes.
1. Turn the device off.
2. Turn the device on. When the memory count begins, press and hold the button. Continue holding
down the button until all three device control-panel lights flash once and then remain on. This
might take up to 10 seconds.
3. After the message SELECT LANGUAGE appears on the display, press the button or the
button until COLD RESET is highlighted.
4. Press . The device performs a cold reset and then continues its power-on sequence.
5. Check all I/O settings and reset any customer-set device configuration values.
NVRAM initialization
CAUTION Initializing the NVRAM resets the serial number, the event log, the page counts, and
the EIO card (initializing the NVRAM resets SERVICE menu values to factory defaults). Use the
service menu to restore the serial number and page counts. Also reconfigure any computers that
print to this device so that the computers can recognize the device. Initialize the NVRAM only
when absolutely necessary. In most situations, use a cold reset rather than a NVRAM initialization
to reset device settings (this will retain the values in the SERVICE menu).
NOTE Before performing a NVRAM initialization, print a menu map and a configuration page
(see Use information pages on page 38). Use the information on the configuration page to reset
any customer-set device configuration values that the NVRAM initialization procedure changes.
Take special note of thetotal page count, maintenance count, and the serial number.
1. Remove any installed accessories.
2. Turn the device off.
3. Turn the device on. When the memory count begins, press and hold the button. Continue
holding down the button until all three device control-panel lights flash once and then remain
on. This might take up to 10 seconds.
4. Press the button.
5. Press the Menu button. The display should show SKIP DISK LOAD.
6. Press the button until NVRAM INIT is highlighted.
7. Press . The device initializes NVRAM and then continues the power-on sequence.
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Hard-disk initialization
CAUTION A hard-disk initialization erases and reformats the device hard disk. Perform a hard-
disk initialization only if an error code on the control panel indicates an EIO disk error. Always try
initializing the hard disk before replacing it.
NOTE Before performing a hard-disk initialization, print a menu map and a configuration page
(see Use information pages on page 38). Use the information on the configuration page to reset
any customer-set device configuration values that the hard-disk initialization procedure changes.
1. Turn the device off.
2. Turn the device on. When the memory count begins, press and hold the Menu button. Continue
holding down the Menu button until all three device control-panel lights flash once and then remain
on. This might take up to 10 seconds.
3. Press the button. The display should show INITIALIZE DISK.
4. Press . The device initializes the hard disk and continues the power-on sequence.
Skip disk-load
When the power is turned on the device begins the power-on sequence. By performing a power-on
bypass, you can cause the device to resume the power-on sequence but not to recognize any installed
EIO hard disk. This can be helpful in isolating EIO hard-disk errors.
1. Turn the device off.
2. Turn the device on. When the memory count begins, press and hold the button. Continue
holding down the button until all three device control-panel lights flash once and then remain
on. This might take up to 10 seconds.
3. Press the button, and then press the Menu button.
4. Press the button or the button until SKIP DISK LOAD is highlighted.
5. Press . The device continues the power-on sequence but ignores an installed EIO hard disk.
Self test
This procedure is a remnant of previous products and no longer provides a test of the device.
Service menu (service PIN codes)
Authorized HP service technicians can use this menu to gain access to device settings that are reserved
for service personnel. The SERVICE menu is protected by use of a personal identification number (PIN).
When you select SERVICE from the list of menus, you are prompted to type an eight-digit PIN code.
NOTE The device automatically exits the SERVICE menu after about one minute if no menu
items are selected or changed.
ENWW Service mode functions 161
Use the PIN code 10300506 for the HP LaserJet P3005 Series printer.
1. Press Menu. Use the button or the button to scroll to SERVICE, and then press .
2. Press the button or the button until the first digit of the PIN code appears. Press to save
that digit. Repeat this selection procedure until you have typed the entire eight-digit PIN code. You
can use the button to return to a PIN digit. When the last digit is saved, the SERVICE submenu
appears on the control-panel display.
3. Use the button or the button to scroll to the menu item that you want, and then press .
●CLEAR EVENT LOG. Select this item to clear (reset to zero) the internal event log.
●ENGINE CYCLES. Select this item to set the total number of pages that have been printed to-date.
Typically this is required only when a new formatter is installed.
●REFURBISH CYCLE COUNT. Select this item to reset the device page count after the device
engine has been refurbished.
●SERIAL NUMBER. Select this item to update the serial number if you replace the formatter.
●SERVICE ID. Select this item to specify the date when the device was first used, rather than the
date when a replacement formatter is installed. See Service ID on page 162.
●COLD RESET PAPER. Select this item to reset the default paper size when you replace the
formatter or restore factory settings (see Cold reset on page 160). When you replace a formatter
or restore factory settings in a country/region that uses A4 as the standard paper size, use this
item to reset the default paper size to A4. Letter and A4 are the only cold-reset values available.
Service ID
This information appears on the configuration page (see Use information pages on page 38), which
eliminates the need for customers to keep paper receipts for proof of the warranty. Because the device
does not have an internal clock, the availability of the service ID date depends on the device being
connected to a source that can provide the date, in this case a time server on the same network as the
device. When the device is not connected to a date source, the service ID is not available, and 00000
appears on the configuration page.
Restoring the service ID
If you replace the formatter, the date is lost. Use this menu item to reset the value to the date that the
device was first used. The date format is YYDDD. Use the following procedure to calculate the date.
1. To calculate YY, subtract 1990 from the calendar year. For instance, if the device was first used in
2002, calculate YY as follows: 2002 - 1990 = 12 (YY = 12).
2. To calculate DDD, use the following formula: 30 (calendar month - 1) + calendar day = DDD. If the
calendar day is 31, use 30 instead. For instance, if the printer was first used on October 17,
calculate DDD as follows:
a. Subtract 1 from 10 (October is the tenth month of the year): 10 - 1 = 9.
b. Multiply 9 by 30: 9 x 30 = 270.
c. Add 17 to 270: 270 + 17 = 287 (DDD = 287).
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Convert the service ID to an actual date
You can use the device service ID number to determine whether the device is still under warranty. Use
the following procedure to convert the service ID into the installation date.
1. Add 1990 to YY to determine the actual year that the device was installed.
2. Divide DDD by 30 and add 1 to the remainder. The total is the month.
3. The remainder from the calculation in step 2 is the day of the month.
Using the Service ID 12287 as an example, the date conversion is as follows:
●12 + 1990 = 2002, so the year is 2002.
●287 divided by 30 = 9 with a remainder of 17. Add 1 to 9 to get 10 so the month is October.
●The remainder (from the above calculation) is 17, so that is the day of the month.
●The complete date is 17-October-2002.
A six-day grace period is built into the date system.
ENWW Service mode functions 163
Troubleshooting tools
Control-panel menus
Press Menu to open the control-panel menus. Use the button or the button to scroll through the
menus that appear. Press to select the appropriate option. The high-level menus appear in the
following order:
Main menus SHOW ME HOW
RETRIEVE JOB
INFORMATION
PAPER HANDLING
CONFIGURE DEVICE
DIAGNOSTICS
SERVICE
Diagnostics menu
Administrators can use this menu to isolate parts and to troubleshoot jam and print-quality issues.
The following section lists the settings and their possible values in the DIAGNOSTICS menu. The default
value for each setting is the one that has an asterisk (*) next to it.
Table 6-2 Diagnostics menu
Item Values Explanation
PRINT EVENT LOG No values available Press to generate a list of the 50 most recent entries in the
event log. The printed event log shows the error number, page
count, error code, and description or personality that was in
use when the event occurred.
SHOW EVENT LOG No values available Press , and then use the button or the button to
scroll through the event log contents.
164 Chapter 6 Troubleshooting ENWW
Item Values Explanation
PAPER PATH TEST
●PRINT TEST PAGE
●SOURCE
●DUPLEX
●COPIES
No values available Generate a test page, which is useful for testing the paper-
handling features of the device.
●PRINT TEST PAGE Press the to start the paper-path test using the source
(tray), destination (output bin), duplex, and number of copies
settings that you set in the other items on the PAPER PATH
TEST menu. Set the other items before selecting PRINT TEST
PAGE.
●SOURCE
●ALL TRAYS
●TRAY 1
●* TRAY 2
●TRAY N
Select the tray for the paper path that you want to test. You can
select any tray that is installed. Select ALL TRAYS to test the
paper path for every tray. Paper must be loaded in the selected
trays.
●DUPLEX
●*OFF
●ON
Determine whether or not the paper goes through the duplexer
during the paper path test. This item is available only if the
duplexer is installed.
●COPIES
●*1
●10
●50
●100
●500
Set how many sheets of media are used from each tray during
the paper-path test.
Test pages
Printing test pages helps you determine whether or not the device engine and the formatter are
functioning.
NOTE Information pages also can be used to solve device issues. See Use information
pages on page 38.
Engine-test page
To verify that the device engine is functioning, print an engine-test page.
1. Remove the right-side cover (see Right-side cover on page 69).
2. Press the engine-test-page button (callout 1) near the formatter.
Table 6-2 Diagnostics menu (continued)
ENWW Troubleshooting tools 165
1
Figure 6-3 Locating the engine-test-page switch
The test page should have a series of horizontal lines. The test page prints from the last tray that the
device used to print, unless the device has been turned off and then turned on again since the most
recent print job. If the device has been turned off and then on again since the most recent print job, then
the page will print from tray 2. The device continuously prints test pages as long as the test-page switch
is depressed. The device will not print a test page if it is in Sleep mode.
NOTE A damaged formatter might interfere with the engine test. If the engine test page does
not print, try removing the formatter and performing the engine test again. If the engine test is
then successful, the problem is in the formatter, the control panel, or the cable that connects
them.
Formatter test page
To verify that the formatter is functioning, print a configuration page. See Use information pages
on page 38.
166 Chapter 6 Troubleshooting ENWW
Image defect ruler
Use a ruler to measure occurrences of repetitive image defects to help solve image quality problems.
Place the ruler next to the first occurrence of the defect on the page. Find the distance between identical
defects and use the figure below to identify the component that is causing the defect.
NOTE When printing this defect ruler, verify that any scaling options in the printer driver are
disabled.
ENWW Troubleshooting tools 167
Upgrade the firmware
The device has remote firmware update (RFU) capability. Use the information in this section to upgrade
the device firmware. The overall process involves the following steps:
1. Determine the current level of firmware that is installed on the device.
2. Go to the HP Web site and find out whether a firmware update is available. If an update is available,
download the latest firmware to your computer.
3. Transfer the new firmware from your computer to the device.
Determine the current firmware version
1. Print a configuration page. See Use information pages on page 38.
2. Locate the Firmware Datecode entry in the Printer Information section. The firmware datecode
has this format: YYYYMMDD XX.XXX.X. The first string of numbers is the date, where YYYY
represents the year, MM represents the month, and DD represents the date. For example, a
firmware datecode of that begins with 20040225 represents February 25, 2004.
Download the new firmware from the HP Web site
To find the most recent firmware upgrade, go to www.hp.com/go/LJP3005_software. This page provides
instructions for downloading the new firmware version.
Transfer the new firmware to the device
Use one of the following methods to update the firmware.
Use FTP to upgrade the firmware on a network connection
1. Take note of the IP address on the HP Jetdirect page. The HP Jetdirect page is the second page
that prints when you print the configuration page.
NOTE Before upgrading the firmware, make sure that the device is not in Sleep mode.
Also make sure that any error messages are cleared from the control-panel display.
2. Open an MS-DOS command prompt on your computer.
3. Type: ftp <TCP/IP ADDRESS>. For example, if the TCP/IP address is 192.168.0.90, type ftp
192.168.0.90.
4. Press Enter on the keyboard.
5. When prompted for the user name, press Enter.
6. When prompted for the password, press Enter.
7. Type bin at the command prompt.
8. Press Enter. The message 200 Types set to I, Using binary mode to transfer files appears in
the command window.
9. Type put <filename> where <filename> is the name of the .RFU file that was downloaded from
the Web, including the path. For example, type put C:\LJ\P3005FW.RFU, and then press Enter.
168 Chapter 6 Troubleshooting ENWW
NOTE If the file name or path includes a space, enclose the file name or path in quotation
marks. For example, type put “C:\MY DOCUMENTS\LJ\P3005FW.RFU”
The following series of messages appears in the command window:
200 PORT command successful
150 Opening BINARY mode data connection
226 Ready
226 Processing Job
226 Transfer complete
Then, a message that contains the transfer-speed information appears.
10. The download process begins and the firmware is updated on the device. This can take
approximately five minutes. Let the process finish without further interaction with the device or
computer.
NOTE The device automatically turns off and then on again after processing the upgrade.
11. At the command prompt, type: bye to exit the FTP command.
12. At the command prompt, type: exit to return to the Windows interface.
NOTE The device can receive an .RFU file update as long as it is in a "ready" state.
The elapsed time for an update depends on the I/O transfer time, as well as the time that it takes for the
device to reinitialize. The I/O transfer time depends on a number of things, including the speed of the
host computer that is sending the update. If the remote firmware update process is interrupted before
the firmware is downloaded (while Receiving Upgrade appears on the control-panel display), the
firmware file must be sent again. If power is lost during the flash DIMM update (while the Performing
Upgrade message appears on the control-panel display), the update is interrupted and the message
Resend Upgrade appears (in English only) on the control-panel display. In this case, you must send
the upgrade by using the parallel port. Finally, any jobs that are ahead of the RFU job in the queue are
completed before the update is processed.
Use HP Web Jetadmin to upgrade the firmware
This procedure requires that you install HP Web Jetadmin Version 7.0 or later on the computer.
1. Start HP Web Jetadmin.
2. Open the Device Management folder in the drop-down list in the Navigation panel. Navigate to
the Device Lists folder.
3. Expand the Device Lists folder and select All Devices. Locate the device in the list, and then click
to select it.
If you need to upgrade the firmware for multiple devices, select all of them by pressing the Ctrl key
as you click the name of each device.
4. Locate the drop-down box for Device Tools in the upper-right corner of the window. Select Update
Printer Firmware from the action list.
ENWW Upgrade the firmware 169
5. If the name of the .RFU file is not listed in the All Available Images box, click Browse in the
Upload New Firmware Image dialog box and navigate to the location of the .RFU file that you
downloaded from the Web. If the filename is listed, select it.
6. Click Upload to move the .RFU file from the computer hard drive to the HP Web Jetadmin server.
After the upload is complete, the browser window refreshes.
7. Select the .RFU file from the Printer Firmware Update drop-down menu.
8. Click Update Firmware. HP Web Jetadmin sends the selected .RFU file to the device. The control
panel shows messages that indicate the progress of the upgrade. At the end of the upgrade
process, the control panel shows the Ready message.
Use MS-DOS commands to upgrade the firmware
1. Open a command prompt or an MS-DOS window, and then type the following: copy /B
<FILENAME> \\<COMPUTERNAME>\<SHARENAME>, where <FILENAME> is the name of
the .RFU file (including the path), <COMPUTERNAME> is the name of the computer from which
the device is being shared, and <SHARENAME> is the device share name. For example: C:
\>copy /b C:\P3005FW.RFU \\YOUR_SERVER\YOUR_COMPUTER.
NOTE If the file name or path includes a space, enclose the file name or path in quotation
marks. For example, type: C:\>copy /b "C:\MY DOCUMENTS\P3005FW.RFU" \
\YOUR_SERVER\YOUR_COMPUTER.
2. Press Enter on the keyboard. The control panel shows a message that indicates the progress of
the firmware upgrade. At the end of the upgrade process, the control panel shows the Ready
message . The message 1 file(s) copied appears on the computer screen.
170 Chapter 6 Troubleshooting ENWW
Upgrade the HP Jetdirect firmware
The HP Jetdirect network interface in the device has firmware that can be upgraded separately from the
device firmware. This procedure requires that you install HP Web Jetadmin Version 7.0 or later on the
computer. Complete the following steps to update the HP Jetdirect firmware by using HP Web
Jetadmin.
1. Open the HP Web Jetadmin program.
2. Open the Device Management folder in the drop-down list in the Navigation panel. Navigate to
the Device Lists folder.
3. Select the device that you want to update.
4. In the Device Tools drop-down list, select Jetdirect Firmware Update.
5. Under Jetdirect firmware version, the HP Jetdirect model number and current firmware version
are listed. Make a note of these.
6. Go to www.hp.com/go/wja_firmware.
7. Scroll down to the list of HP Jetdirect model numbers and find the model number you wrote down.
8. Look at the current firmware version for the model, and see if it is later than the version you wrote
down. If it is, right-click on the firmware link, and follow the instructions on the Web page to
download the new firmware file. The file must be saved into the <drive>:\PROGRAM FILES\HP
WEB JETADMIN\DOC\PLUGINS\HPWJA\FIRMWARE\JETDIRECT folder on the computer that is
running the HP Web Jetadmin software.
9. In HP Web Jetadmin, return to the main device list and select the device again.
10. In the Device Tools drop-down list, select Jetdirect Firmware Update again.
11. On the HP Jetdirect firmware page, the new firmware version is listed under Jetdirect Firmware
Available on HP Web Jetadmin. Click the Update Firmware Now button to update the Jetdirect
firmware.
ENWW Upgrade the firmware 171
Troubleshoot general printing problems
The device selects media from the wrong tray.
Cause Solution
The tray selection in the software program might be incorrect. For many software programs, the paper tray selection is found
on the Page Setup menu within the program.
Remove any media in other trays to make the device select
from the correct tray.
For Macintosh computers, use the HP LaserJet Utility to
change the priority of the tray.
The configured size does not match the size of the media that
is loaded in the tray.
Through the control panel, change the configured size to
match the size of the media that is loaded in the tray.
The device does not pull media from a tray.
Cause Solution
The tray is empty. Load media in the tray.
The paper guides are set incorrectly. To set the guides correctly, see the user guide.
For the 500-sheet tray, make sure that the leading edge of the
media stack is even. An uneven edge can prevent the lift plate
from rising.
Paper curls when it exits the device.
Cause Solution
The paper curls when it exits to the top output bin. Open the rear output bin to allow the paper to exit in a straight
path through the device.
Turn over the paper that you are printing on.
Reduce the fusing temperature to reduce the curling. (See the
user guide.)
Print job is extremely slow.
Cause Solution
The job might be very complex.
The maximum speed of the device cannot be exceeded even
when more memory is added.
Printing speeds might be automatically reduced when printing
on custom-sized media.
Note: Slower speeds are expected when printing on narrow
paper, when printing from tray 1, or when using the HIGH 2
fuser mode.
Reduce the complexity of the page or try adjusting the print-
quality settings. If this problem occurs frequently, add memory
to the device.
172 Chapter 6 Troubleshooting ENWW
Print job is extremely slow.
Cause Solution
You are printing a PDF or PostScript (PS) file but are using a
PCL printer driver.
Try using the PS printer driver rather than the PCL printer
driver. (You can usually do this from a software program.)
In the printer driver, Type is is set to card stock, heavy, rough,
or bond paper.
In the printer driver, set the type to plain paper (see the user
guide).
Note: If you change the setting to plain paper, the print job will
print faster. However, if you are using heavy media, for best
results leave the printer driver set to heavy even though
printing might be slower.
Print job prints on both sides of the paper.
Cause Solution
The device is set for duplexing. See the user guide to change the setting, or see the online
Help.
Print job contains only one page but the device processes the back side of the page as well (the page comes part of
the way out, and then goes back into the device).
Cause Solution
The device is set for duplexing. Even if the print job contains
only one page, the device also processes the back side.
See the user guide to change the setting, or see the online
Help.
Do not try to pull the page out of the device before duplexing
is complete. Jamming might result.
Pages print, but are totally blank.
Cause Solution
The sealing tape might still be in the print cartridge. Remove the print cartridge and pull out the sealing tape.
Reinstall the print cartridge.
The print cartridge might be empty. Replace the print cartridge.
The file might have blank pages. Check the file to make sure that it does not contain blank
pages.
The device prints, but the text is wrong, garbled, or incomplete.
Cause Solution
The device cable is loose or defective. Disconnect the device cable and reconnect it. Try a print job
that you know works. If possible, attach the cable and device
to another computer and try a print job that you know works.
Finally, try a new cable.
ENWW Troubleshoot general printing problems 173
The device prints, but the text is wrong, garbled, or incomplete.
Cause Solution
The device is on a network or sharing device and is not
receiving a clear signal.
Disconnect the device from the network and use a parallel or
USB cable to attach it directly to a computer. Print a job that
you know works.
The wrong driver was selected in the software. Check the software device-selection menu to make sure that
the device is selected.
The software program is malfunctioning. Try printing a job from another program.
The device does not respond when you select Print in the software.
Cause Solution
The device is out of media. Add media.
The device might be in the manual-feed mode. Change the device from manual-feed mode.
The cable between the computer and the device is not
connected correctly.
Disconnect and reconnect the cable.
The device cable is defective. If possible, attach the cable to another computer and print a
job that you know works. You might also try using a different
cable.
The wrong device was selected in the software. Check the software device selection menu to make sure that
the correct device is selected.
The device might have a jam. Clear any jams, paying careful attention to the duplexer area
(if your model has a duplexer). See Clear jams on page 148.
The software for the device is not configured for the printer port. Check the software device-selection menu to make sure that
it is using the correct port. If the computer has more than one
port, make sure that the device is attached to the correct one.
The device is on a network and is not receiving a signal. Check cable connections. Reinstall the printing software. Print
a job that you know works.
Clear any stopped jobs from the print queue.
The device is not receiving power. If no lights are on, check the power-cord connections. Check
the power switch. Check the power source.
The device is malfunctioning. Check the control-panel display for messages and lights to
determine if the device is indicating an error. Note any
messages and see Control-panel messages on page 131.
174 Chapter 6 Troubleshooting ENWW
Troubleshoot media handling problems
If media is feeding incorrectly, use the information in this section to identify and resolve the problem.
Multiple pages feed
Table 6-3 Causes for multiple pages feeding
Cause Solution
Too much media (particularly envelopes) is loaded in tray 1. Remove some of the media and resend the print job.
The separation rollers and pads in the tray are worn or
damaged
Replace the rollers and separation pads.
The media edges are locked together. Flex the media stack before loading it into the device. Do not
fan the media.
The spring pushing the separation roller or pad is defective. Replace the separation pad.
Pages are wrinkled or folded
Table 6-4 Causes for wrinkled or folded paper at the paper-path entrance
Cause Solution
The feed rollers or registration rollers are dirty or defective. Replace the affected rollers.
The paper path contains foreign substances or dirt. Remove any foreign substances or dirt from the paper path.
The cartridge shutter open/close mechanism is damaged.
(This can cause jams in which the media is crumpled into an
accordion fold under the print cartridge.)
The shutter in the print cartridge should open as you insert the
cartridge. If a shutter does not open, replace the print cartridge.
The registration assembly is defective. If the registration arm is dirty, clean it. If the arm is scarred or
worn, replace the registration assembly (see Registration
assembly on page 121.
Table 6-5 Causes for wrinkled or folded paper at the paper-path exit
Cause Solution
The fuser inlet guide is dirty. Replace the fuser (see Fuser on page 83).
The fuser pressure roller is dirty or damaged. Run several cleaning pages through the device. If the problem
persists, replace the fuser (see Fuser on page 83).
Pages are skewed
Table 6-6 Causes for skewed pages
Cause Solution
Paper dust or dirt has accumulated on the tray feed roller or
separation roller.
Clean or replace the rollers.
ENWW Troubleshoot media handling problems 175
Cause Solution
The tray feed roller and separation roller are worn irregularly. Replace the affected roller.
The registration assembly is defective. Replace the registration assembly (see Registration
assembly on page 121).
Media is loaded incorrectly. Verify that the media is loaded correctly and that all
adjustments have been made. Verify that the guides in the tray
are not too tight or too loose against the stack.
Table 6-6 Causes for skewed pages (continued)
176 Chapter 6 Troubleshooting ENWW
Troubleshoot print-quality problems
This section helps you define print-quality problems and what to do to correct them. Often print-quality
problems can be handled easily by making sure that the device is correctly maintained, using print media
that meets HP specifications, or running a cleaning page.
Print-quality checklist
General print-quality problems can be solved by following the checklist below.
●Check the printer driver to make sure that you are using the best available print-quality option (see
the user guide).
●Try printing with one of the alternative printer drivers. The most recent printer drivers area available
for download from www.hp.com/go/LJP3005_software.
●Clean the inside of the device (see Clean the device on page 36).
●Check the paper type and quality (see Media specifications on page 13).
●Check to make sure that EconoMode is off in the software.
●Troubleshoot general printing problems (see Troubleshoot general printing problems
on page 172).
●Install a new HP print cartridge, and then check the print quality again. (See the instructions
provided with the print cartridge.)
NOTE If the page is totally blank (all white) check to make sure that the sealing tape is removed
from the print cartridge and ensure that the print cartridge is installed correctly. Newer devices
have been optimized to print characters more accurately. This might result in characters that look
lighter or thinner than you are used to from your older device. If the page is printing images darker
than those from an older device, and you want the images to match the older device, make these
changes in your printer driver: on the Finishing tab, select Print Quality, select Custom,
click Details, and select the check box for Print Images Lighter.
ENWW Troubleshoot print-quality problems 177
Image-defect examples
Use the examples in this image-defect table to determine which print-quality problem you are
experiencing, and then see the corresponding reference pages to troubleshoot the problem. These
examples identify the most common print-quality problems.
NOTE The examples below depict letter-size paper that has passed through the device short-
edge first.
See Light print (partial
page) on page 179
See Light print (entire
page) on page 180
See Specks
on page 180
See Specks
on page 180
See Dropouts
on page 181
See Dropouts
on page 181
See Dropouts
on page 181
A
A
A
A
A
B
B
B
B
B
C
C
C
C
C
a
a
a
a
a
c
c
c
c
c
b
b
b
b
b
See Lines
on page 181
See Gray background
on page 182
See Toner smear
on page 182
See Loose toner
on page 183
See Repeating
defects on page 183
Dear Mr. Abhjerhjk,
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ksneh vnk kjdfkaakd ss hsjhnckkajhdhf kashfhnduujdn.
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hwlsdknls nwljs nlnscl nijhsn clsncij hn. Iosi fsjs jlkh andjna this
is a hn. jns fir stie a djakjd ajjssk. Thsi ius vnvlu tyeh lch afted,
and when hghj hgjhk jdj a dt sonnleh.
Suolklv jsdj hvjkrt ten sutc of jthjkfjkn vjdj hwjd, an olk d
.at fhjdjht ajshef. Sewlfl nv atug ahgjfjknvr kdkjdh sj hvjk
sjskrplo book. Camegajd sand their djnln as orged tyehha
as as hf hv of the tinhgh in the cescmdal vlala tojk. Ho sn shj
shjkh a sjca kvkjn? No ahdkj ahhtuah ahavjnv hv vh aefve r
Tehreh ahkj vaknihidh was skjsaa a dhkjfn anj
cjkhapsldnlj llhfoihrfhthej ahjkkjna oa h j a kah w asj kskjnk as
sa fjkank cakajhjkn eanjsdn qa ejhc pjtpvjlnv4purlaxnwl. Ana
l, and the askeina of ahthvnasm. Sayhvjan tjhhjhr ajn ve fh k
v nja vkfkahjd a. Smakkljl a sehiah adheufh if you do klakc k
w vka ah call lthe cjakha aa d a sd fijs.
Sincerely,
Mr. Scmehnjcj
See Repeating image
on page 184
AaBbCc
AaBbCc
AaBbCc
AaBbCc
AaBbCc
AaBbCc
See Misformed
characters
on page 184
See Page skew
on page 185
178 Chapter 6 Troubleshooting ENWW
See Curl or wave
on page 185
See Wrinkles or
creases on page 186
See Vertical white
lines on page 186
A
A
A
A
A
B
B
B
B
B
C
C
C
C
C
a
a
a
a
a
c
c
c
c
c
b
b
b
b
b
See Tire tracks
on page 187
See White spots on
black on page 187
See Scattered lines
on page 188.
See Blurred print
on page 188.
See Random image
repetition on page 189
(dark)
See Random image
repetition on page 189
(light)
Light print (partial page)
1. Make sure that the print cartridge is fully installed.
2. The toner level in the print cartridge might be low. Replace the print cartridge.
3. The media might not meet HP specifications (for example, the paper is too moist or too rough).
See Media specifications on page 13.
4. The transfer roller might be worn or contaminated. Replace the transfer roller (see Transfer
roller on page 120.
ENWW Troubleshoot print-quality problems 179
Light print (entire page)
1. Make sure that the print cartridge is fully installed.
2. Make sure that the EconoMode setting is turned off at the control panel and in the printer driver.
3. Open the CONFIGURE DEVICE menu at the device control panel. Open the PRINT QUALITY
submenu and increase the TONER DENSITY setting. See the user guide.
4. Try using a different type of media.
5. The print cartridge might be almost empty. Replace the print cartridge.
6. The print cartridge might be installed incorrectly. Reinstall the print cartridge.
7. The transfer roller might be defective or installed incorrectly. Verify that the transfer roller is installed
correctly. If the transfer roller is damaged, replace it.
8. The power supply might be defective. Replace the power supply (see High-voltage power
supply on page 97).
Specks
Specks might appear on a page after a jam has been cleared.
1. Print a few more pages to see if the problem corrects itself.
2. Clean the inside of the device and run a cleaning page to clean the fuser. (See Clean the device
on page 36.)
3. Try using a different type of media.
4. Check the print cartridge for leaks. If the print cartridge is leaking, replace it.
5. The fuser might be defective. Replace the fuser (see Fuser on page 83).
180 Chapter 6 Troubleshooting ENWW
Dropouts
1. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
2. If the paper is rough, and the toner easily rubs off, open the CONFIGURE DEVICE menu at the
device control panel. Open the PRINT QUALITYsubmenu, select FUSER MODES, and then select
the paper type that you are using. Change the setting to HIGH 1 or HIGH 2, which helps the toner
fuse more completely onto the paper. (See the user guide.)
3. Try using a smoother paper.
4. The print cartridge might be defective. Replace the print cartridge.
5. Fuser rollers might be dirty. Run a cleaning page (several pages might be required if the fuser is
very dirty). If the image defect persists, replace the fuser (see Fuser on page 83).
6. The transfer roller might be damaged, dirty, or worn. Try cleaning the transfer roller by using a dry,
lint-free cloth. If the image defect persists, replace the transfer roller.
7. The power supply might be defective. Replace the power supply (see High-voltage power
supply on page 97).
Lines
A
A
A
A
A
B
B
B
B
B
C
C
C
C
C
a
a
a
a
a
c
c
c
c
c
b
b
b
b
b
1. Print a few more pages to see if the problem corrects itself.
2. Clean the inside of the device and run a cleaning page to clean the fuser. (See Clean the device
on page 36.)
3. Replace the print cartridge.
ENWW Troubleshoot print-quality problems 181
Gray background
1. Do not use media that has already been run through the device.
2. Try using a different type of media.
3. Print a few more pages to see if the problem corrects itself.
4. Turn over the stack of media in the tray. Also, try rotating the stack 180°.
5. Open the CONFIGURE DEVICE menu at the device control panel. On the PRINT QUALITY
submenu, increase theTONER DENSITY setting. See the user guide.
6. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
7. Replace the print cartridge.
8. The power supply might be defective. Replace the power supply (see High-voltage power
supply on page 97).
Toner smear
1. Print a few more pages to see if the problem corrects itself.
2. Try using a different type of media.
3. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
4. Clean the inside of the device and run a cleaning page to clean the fuser. (See Clean the device
on page 36.)
5. Replace the print cartridge.
6. The fuser might be defective. Replace the fuser (see Fuser on page 83).
7. The ECU might be defective. Replace the ECU (see Engine control unit (ECU) on page 88).
Also see Loose toner on page 183.
182 Chapter 6 Troubleshooting ENWW
Loose toner
Loose toner, in this context, is defined as toner that can be rubbed off the page.
1. If paper is heavy or rough, open the CONFIGURE DEVICE menu at the device control panel. On
the PRINT QUALITY submenu, select FUSER MODES, and then select the paper type that you
are using. Change the setting to HIGH 1 or HIGH 2, which helps the toner fuse more completely
onto the paper. You must also set the type of media for the tray that you are using. (See the user
guide.)
2. If you have observed a rougher texture on one side of your paper, try printing on the smoother side.
3. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
4. Make sure that type and quality of the media that you are using meet HP specifications. (See Media
specifications on page 13.)
5. The fuser might be defective. Replace the fuser (see Fuser on page 83).
6. The ECU might be defective. Replace the ECU (see Engine control unit (ECU) on page 88).
Repeating defects
1. Print a few more pages to see if the problem corrects itself.
2. Clean the inside of the device and run a cleaning page to clean the fuser. (See Clean the device
on page 36.)
3. Measure the distance between two identical defects and see Image defect ruler on page 167.
ENWW Troubleshoot print-quality problems 183
Repeating image
Dear Mr. Abhjerhjk,
The dhjhfiuhu if teint hhkjhjnf j us a weue jd, fnk
ksneh vnk kjdfkaakd ss hsjhnckkajhdhf kashfhnduujdn.
Pkshkkhklhlkhkhyufwe4yrh9jjflkln djd skshkshdcnksnjcnal
aksnclnslskjlncsl nas lnslna, ncnsljsjscljckn nsnclknsllj
hwlsdknls nwljs nlnscl nijhsn clsncij hn. Iosi fsjs jlkh andjna this
is a hn. jns fir stie a djakjd ajjssk. Thsi ius vnvlu tyeh lch afted,
and when hghj hgjhk jdj a dt sonnleh.
Suolklv jsdj hvjkrt ten sutc of jthjkfjkn vjdj hwjd, an olk d
.at fhjdjht ajshef. Sewlfl nv atug ahgjfjknvr kdkjdh sj hvjk
sjskrplo book. Camegajd sand their djnln as orged tyehha
as as hf hv of the tinhgh in the cescmdal vlala tojk. Ho sn shj
shjkh a sjca kvkjn? No ahdkj ahhtuah ahavjnv hv vh aefve r
Tehreh ahkj vaknihidh was skjsaa a dhkjfn anj
cjkhapsldnlj llhfoihrfhthej ahjkkjna oa h j a kah w asj kskjnk as
sa fjkank cakajhjkn eanjsdn qa ejhc pjtpvjlnv4purlaxnwl. Ana
l, and the askeina of ahthvnasm. Sayhvjan tjhhjhr ajn ve fh k
v nja vkfkahjd a. Smakkljl a sehiah adheufh if you do klakc k
w vka ah call lthe cjakha aa d a sd fijs.
Sincerely,
Mr. Scmehnjcj
This type of defect might occur when using preprinted forms or a large quantity of narrow paper.
1. Print a few more pages to see if the problem corrects itself.
2. Run a cleaning page, and then print a few more pages to see if the problem persists.
3. Make sure that type and quality of the media that you are using meet HP specifications. (See Media
specifications on page 13.)
4. Measure the distance between two identical defects and see Image defect ruler on page 167.
Misformed characters
AaBbCc
AaBbCc
AaBbCc
AaBbCc
AaBbCc
AaBbCc
1. Print a few more pages to see if the problem corrects itself.
2. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
3. Reseat cables that are connected to the laser/scanner.
4. Reseat cables that are connected to the ECU.
5. If the image defect persists, the laser/scanner might be defective. Replace the laser/scanner
(see Laser/scanner on page 86).
6. Inspect the gears in the main drive assembly and replace the assembly if gears are damaged
(see Gear assembly on page 108).
7. The ECU might be defective. Replace the ECU (see Engine control unit (ECU) on page 88).
184 Chapter 6 Troubleshooting ENWW
Page skew
1. Print a few more pages to see if the problem corrects itself.
2. Verify that there are no torn pieces of media inside the device.
3. Make sure that media is loaded correctly and that all adjustments have been made. (See the user
guide.) Make sure that the guides in the tray are not too tight or too loose against the stack.
4. Turn over the stack of paper in the tray. Also, try rotating the stack 180°.
5. Make sure that the type and quality of the media that you are using meet HP specifications.
(See Media specifications on page 13.)
6. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
7. The registration assembly might be installed incorrectly or damaged. Make sure that the registration
assembly is installed correctly. If necessary, replace the registration assembly. (See Registration
assembly on page 121.)
Curl or wave
1. Turn over the stack of media in the tray. Also, try rotating the stack 180°.
2. Make sure that the type and quality of the media that you are using meet HP specifications.
(See Media specifications on page 13.)
3. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
4. Try printing to a different output bin.
5. If paper is lightweight and smooth, open the CONFIGURE DEVICE menu at the device control
panel. On the PRINT QUALITY submenu, select FUSER MODES, and then select the paper type
that you are using. Change the setting to LOW, which helps reduce the heat in the fusing process.
You must also set the type of media for the tray that you are using. (See the user guide.)
ENWW Troubleshoot print-quality problems 185
Wrinkles or creases
1. Print a few more pages to see if the problem corrects itself.
2. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
3. Turn over the stack of media in the tray. Also, try rotating the stack 180°.
4. Make sure that media is loaded correctly and all adjustments have been made. (See the user
guide.)
5. Make sure that the type and quality of the media that you are using meet HP specifications.
(See Media specifications on page 13.)
6. If envelopes are creasing, try storing envelopes so that they lie flat.
Vertical white lines
1. Print a few more pages to see if the problem corrects itself.
2. Make sure that the type and quality of the media that you are using meet HP specifications.
(See Media specifications on page 13.)
3. Replace the print cartridge.
4. The fuser might be defective. Replace the fuser. (See Fuser on page 83.)
5. If the image defect persists, the mirror in the laser/scanner might be dirty. Replace the laser/scanner
(see Laser/scanner on page 86).
6. If the image defect persists, replace the ECU. (See Engine control unit (ECU) on page 88.)
7. If the image defect persists, replace the formatter. (See Formatter on page 80.)
186 Chapter 6 Troubleshooting ENWW
Tire tracks
A
A
A
A
A
B
B
B
B
B
C
C
C
C
C
a
a
a
a
a
c
c
c
c
c
b
b
b
b
b
This defect typically occurs when the print cartridge has far exceeded its rated life. For example, if you
are printing a very large quantity of pages with very little toner coverage.
1. Perform a half self-test functional check. If the drum is damaged, replace the print cartridge.
2. Run a cleaning page. If the image defect persists, replace the fuser. (See Fuser on page 83.)
3. If the image defect persists, check the device for other sources of contamination or damage in the
paper path and clean or replace parts as necessary.
NOTE This type of image defect might also be a repetitive defect. See Repeating defects
on page 183.
White spots on black
1. Print a few more pages to see if the problem corrects itself.
2. Make sure that the type and quality of the media that you are using meet HP specifications.
(See Media specifications on page 13.)
3. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
4. Replace the print cartridge.
ENWW Troubleshoot print-quality problems 187
Scattered lines
1. Make sure that the type and quality of the media that you are using meet HP specifications.
(See Media specifications on page 13.)
2. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
3. Turn over the stack of media in the tray. Also, try rotating the stack 180°.
4. Open the CONFIGURE DEVICE menu at the device control panel. Open the PRINT QUALITY
submenu and change the TONER DENSITY setting. (See the user guide.)
5. Open the CONFIGURE DEVICE menu at the device control panel. On the PRINT QUALITY
submenu, open OPTIMIZE and set LINE DETAIL=ON.
Blurred print
1. Make sure that the type and quality of the media that you are using meet HP specifications.
(See Media specifications on page 13.)
2. Make sure that the environmental specifications for the device are being met. (See Operating
environment on page 246.)
3. Turn over the stack of media in the tray. Also, try rotating the stack 180°.
4. Do not use paper that already has been run through the device.
5. Decrease the toner density. Open the CONFIGURE DEVICE menu at the device control panel.
Open the PRINT QUALITY submenu and change the TONER DENSITY setting. (See the user
guide.)
6. Open the CONFIGURE DEVICE menu at the device control panel. On the PRINT QUALITY
submenu, open OPTIMIZE and set HIGH TRANSFER=ON. (See the user guide.)
188 Chapter 6 Troubleshooting ENWW
Random image repetition
If an image that appears at the top of the page (in solid black) repeats farther down the page (in a gray
field), the toner might not have been completely erased from the last job. (The repeated image might
be lighter or darker than the field it appears in.)
●Change the tone (darkness) of the field that the repeated image appears in.
●Change the order in which the images are printed. For example, have the lighter image at the top
of the page, and the darker image farther down the page.
●From the software application, rotate the whole page 180° to print the lighter image first.
●If the defect occurs later in a print job, turn the device off for 10 minutes, and then turn the device
on to restart the print job.
ENWW Troubleshoot print-quality problems 189
Diagrams
Device component locations
Diagrams are provided below detailing the locations of various device components.
Main assemblies
6
41 2 3
5
Figure 6-4 Main assemblies
1Fuser assembly
2Engine controller unit (ECU) assembly
3Drive assembly
4Control-panel assembly
5Pickup assembly
6Cassette (tray 2)
190 Chapter 6 Troubleshooting ENWW
Main parts
Figure 6-5 Main parts
1Fuser film
2Pressure roller
3Transfer charging roller
4Tray 1 pick-up roller
5Tray 1 separation pad
6Tray 2 separation pad
7Tray 2 pickup roller
8Memory tag contact
ENWW Diagrams 191
Sensors and switches
1
32
456
10 9 8 7
Figure 6-6 Sensors and switches
1Delivery sensor (SR2)
2Output-bin-full sensor (PS4)
3Face-up cover sensor (PS1)
4Power switch (SW101) on ECU PCA
5Door switch (SW501)
6Engine-test-print button (SW401) on test print switch PCA
7Tray 1 media-present sensor (PS902) on tray 1 sensor PCA
8Media-width sensor (PS903) on page-width sensor PCA
9Top-of-page sensor (PS901) on top-of-page sensor PCA
10 Duplex sensor (PS502) on high-voltage power supply PCA
192 Chapter 6 Troubleshooting ENWW
Motors, fans, and solenoids
Figure 6-7 Motors, fans, and solenoids
1Fuser motor (M2)
2Main motor (M1)
3Tray 1 pickup solenoid (SL1)
4Main fan (FM1)
5Tray 2 pickup solenoid (SL2)
6Sub fan (FM2)
ENWW Diagrams 193
PCAs
1
2
3
45
Figure 6-8 PCAs
1ECU
2Tray 1 sensor PCA (PS902)
3Paper-width sensor PCA (PS903)
4Top-of-page sensor PCA (PS901)
5High-voltage PCA
Wiring diagrams
The following figures show device wiring and circuitry layout.
194 Chapter 6 Troubleshooting ENWW
1
2
3
4
5
6
7
8
9
10
11
12
Figure 6-9 ECU wiring
1M1, main motor (J407)
2FM2, sub fan motor (J512)
3Memory tag reader (J510)
4Laser/scanner motor (J402)
5Thermistors, rear-output-bin sensor, delivery sensor (J405)
6SL1, tray 1 pickup solenoid (J508)
7FM1, main fan motor (J509)
8PS902, tray 1 sensor (J503)
9PS3, tray 2 paper sensor (J502)
10 SL2, tray 2 pickup solenoid (J504)
11 Not used (J511)
12 Optional paper feeders (J406)
ENWW Diagrams 195
Figure 6-10 Circuit diagram (1 of 2)
196 Chapter 6 Troubleshooting ENWW
Figure 6-11 Circuit diagram (2 of 2)
ENWW Diagrams 197
198 Chapter 6 Troubleshooting ENWW
7 Parts and diagrams
Chapter contents
●Order parts, accessories, and supplies
●Part numbers
●Covers
●Internal components
●Tray 2 pickup assembly
●Alphabetical parts list
●Numerical parts list
ENWW Chapter contents 199
Order parts, accessories, and supplies
Several methods are available for ordering parts, supplies, and accessories:
●Order directly from HP
●Order through service or support providers
●Order directly through the embedded Web server (for printers that are connected to a network)
●Order directly through the HP Easy Printer Care software
Order directly from HP
You can obtain the following items directly from HP:
●Replacement parts: To order replacement parts in the U.S., go to www.hp.com/go/hpparts.
Outside the United States, order parts by contacting your local authorized HP service center.
●Supplies and accessories: To order supplies in the U.S., go to www.hp.com/go/ljsupplies. To
order supplies worldwide, go to www.hp.com/ghp/buyonline.html. To order accessories, go to
www.hp.com/support/LJP3005.
Order through service or support providers
To order a part or accessory, contact an HP-authorized service or support provider.
Order directly through the embedded Web server (for printers that are
connected to a network)
Use the following steps to order printing supplies directly through the embedded Web server.
1. In the Web browser on the computer, type the IP address or host name of the device. The status
window opens.
2. In the Other links area, double-click Order Supplies. This provides a URL for a site from which
you can purchase consumables.
3. Select the part numbers that you want to order, and follow the instructions on the screen.
Order directly through the HP Easy Printer Care software
HP Easy Printer Care software is a printer management tool designed to make printer configuration,
monitoring, supplies ordering, troubleshooting, and updating as simple and efficient as possible. For
more information about HP Easy Printer Care software, go to www.hp.com/go/easyprintercare.
200 Chapter 7 Parts and diagrams ENWW
Part numbers
The following list of accessories was current at the time of printing. Ordering information and availability
of the accessories might change during the life of the device.
Paper-handling accessories
Item Description Part number
Optional 500-sheet tray and feeder unit
(tray 3)
Optional tray to increase paper capacity.
Holds Letter, A4, Legal, A5, B5 (JIS),
Executive, and 8.5 x 13 paper sizes.
Note: This tray is included with the
HP LaserJet P3005x model.
Q7817A
Print cartridge
Item Description Part number
HP LaserJet print cartridge 6,500-page cartridge Q7551A
HP LaserJet print cartridge 13,000–page cartridge Q7551X
Memory
Item Description Part number
144-pin 133MHz DDR2 DIMM
Boosts the ability of the device to handle
large or complex print jobs.
32 MB CB420A
64 MB CB421A
128 MB CB422A
256 MB CB423A
ENWW Part numbers 201
Cables and interfaces
Item Description Part number
Enhanced I/O (EIO) cards
HP Jetdirect print server multi-protocol
EIO network cards:
HP Jetdirect 620n Fast Ethernet
(10/100Base-TX) print server
J7934A
HP Jetdirect 625n Gigabit Ethernet
(10/100/1000T) print server
J7960A
HP Jetdirect 635n IPv6/IPsec print
server
J7961A
HP Jetdirect 680n 802.11b wireless
internal print server
HP Jetdirect 680n 802.11b wireless
internal print server
J6058A
HP bt1300 Bluetooth wireless printer
adapter
J6072A
Parallel cables 2-meter IEEE 1284-B cable C2950A
3-meter IEEE 1284-B cable C2951A
USB cable 2-meter A to B cable C6518A
202 Chapter 7 Parts and diagrams ENWW
ENWW Part numbers 203
Covers
A
A
B
B
1
6
4
3
2
14
15
7
11
12
8
14
10
17 16
9
5
*A05
*A03
*A20
*A20
*A02
*A04
*A01
*A08
*A10
*A26
*A26
*A28
*A27
*A24
*A25
*A13
*A12
*A18
*A21
*A19 *A15
*A23
*A17
*A23
*A16
*A07
*A06
*A09
*A29
*A14
*A11
*A22
18
Figure 7-1 Covers
204 Chapter 7 Parts and diagrams ENWW
Table 7-1 Covers
Ref Description Part number Qty
1 Cover, DIMM RC2-0602-000 1
2 Cover, right lower RC2-0603-000 1
3 Cover, right front RL1-1367-000 1
4 Cover, right upper RC2-0605-000 1
5 Cover, engine controller RC2-0612-000 1
6 Top cover assembly RM1-3720-000 1
7 Left cover assembly RM1-3721-000 1
8 Multipurpose cover assembly RM1-3723-000 1
9 Rear cover assembly RM1-3724-000 1
10 Cartridge-door assembly RM1-3722-000 1
11 Hinge, left RC1-4057-000 1
12 Hinge, right RC1-4058-000 1
14 Spring, tension RU5-2388-000 2
15 Multipurpose tray assembly RM1-1490-000 1
16 Face down full flag, right RM1-3742-000 1
17 Face down full flag, left RM1-3743-000 1
18 Control-panel assembly RM1-3725-000 1
ENWW Covers 205
Internal components
(FM2)
(J512)
(J510)
(J12)
(J402)
(J23)
36 34
13
30
13
13
13
13
13
31
13
35
32
33
27
19
29
13 2
5
1
38 420 13
15
97
11
28
13
13
16
21
18
17
22 23 26
25
24
37
10
12
13
13
6
3
14
8
Figure 7-2 Internal components (1 of 6)
206 Chapter 7 Parts and diagrams ENWW
Table 7-2 Internal components (1 of 6)
Ref Description Part number Qty
1 Arm, door RC1-4055-000 1
2 Glide, door RC1-4056-000 1
3 Duct, scanner RC1-4128-020 1
4 Saddle, wire WT2-5694-000 1
5 Spring, tension RU5-2407-000 1
6 Laser/scanner assembly RM1-1521-030 1
7 Link, laser shutter RC1-4125-000 1
8 Stay, tag holder RC1-4126-000 1
9 Holder, tag RC1-4127-000 1
10 Spring, compression RU5-2404-000 1
11 Spring, compression RU5-2405-000 1
12 Clip, cable WT2-5812-000 1
13 Screw, D, M3x8 XA9-1671-000 13
14 Cable, scanner motor RM1-4053-000 1
15 Cable, memory tag RM1-4054-000 1
16 Holder, fan, left RC2-0622-000 1
17 Plate, fan shield, left RC2-0623-000 1
18 Fan, left RK2-1499-000 1
19 Foot, rubber RA0-1003-000 1
20 Holder RC1-4009-000 1
21 Lever, grounding contact RC1-4065-000 1
22 Lever, grounding contact RC1-4066-020 1
23 Spring, leaf RC1-4067-000 1
24 Plate, protective RC1-4136-000 1
25 Cam, contact RC1-4137-020 1
26 Spring, compression RC1-4140-000 1
27 Guide, cassette, front left RC2-0565-000 1
28 Guide, cassette, rear left RC2-0566-000 1
29 Guide, centerplate, left RC2-0567-000 1
30 Stopper, feed guide, left RC2-0585-000 1
31 Guide, cartridge upper, left RC2-0703-000 1
32 Guide, cartridge lower, left RC2-0704-000 1
33 Lever, drive release RC2-0705-000 1
34 Lever, cartridge clamp RC2-0706-000 1
ENWW Internal components 207
Ref Description Part number Qty
35 Stopper, cartridge, left RC2-0707-000 1
36 Spring, tension RU5-2403-000 1
37 Spring, torsion RU5-2410-020 1
38 Connector, snap tight, bk VS1-7177-003 1
208 Chapter 7 Parts and diagrams ENWW
ENWW Internal components 209
(M1)
(J407)
(M2) (J27)
502
503
29
27
23 22
26
28
24
25
501
24
13
924
11
3
4
21
1
215 20
24
8
6
30
7
32
23
31
17
19
10 16
18
24
14 5
24
24
12
*A17 *A15 *A16
*A06
*A12
*A14
*A13
*A07
*A11
*A09
*A10
*A08
*A04
*A02
*A01
*A03
*A05
Figure 7-3 Internal components (2 of 6)
210 Chapter 7 Parts and diagrams ENWW
Table 7-3 Internal components (2 of 6)
Ref Description Part number Qty
1 Lever, coupling RC1-4115-000 1
2 Cam RC1-4114-000 1
3 Lever, drive release RC1-4116-000 1
4 Link, drive release RC1-4117-000 1
5 Film, fuser drive side plate RC2-0649-000 1
6 Duct, cartridge RC2-0590-000 1
7 Pendulum assembly RM1-3748-000 1
8 Drive release assembly RM1-1522-000 1
9 Guide, air RC2-0648-000 1
10 Stopper, fuser thrust RC2-0657-000 1
11 Bushing, inner RC2-0701-000 1
12 Ferrite core WE8-5516-000 1
13 Motor, DC, stepping (M2), fusing RK2-1489-000 1
14 Fuser drive assembly RM1-3746-000 1
15 Gear, 201T RU5-0950-000 1
16 Gear, 20T/20T RU5-0956-000 1
17 Gear, 20T RU5-0957-000 1
18 Gear, 17T/17T RU5-0958-000 1
19 Gear, 19T RU5-0959-000 1
20 Spring, compression RU5-2401-000 1
21 Gear, 12T RU5-0394-000 1
22 Spring, compression RU5-2920-000 1
23 Ring, E XD2-1100-402 2
24 Screw, D, M3x8 XA9-1671-000 30
25 Cover, main motor RC1-4108-000 1
26 Cover, gear RC2-0579-000 1
27 Washer, plain RC2-0652-000 1
28 Motor, DC (M1), main RK2-1488-000 1
29 Gear, 16T RU5-0951-000 1
30 Gear, 43T RU5-0955-000 1
31 Gear, 31T RU5-0960-000 1
32 Gear, 65T RU5-0962-000 1
501 Screw, tapping, truss head, M4x10 XB4-7401-005 1
ENWW Internal components 211
Ref Description Part number Qty
502 Pin, dowel XD3-2120-122 1
503 Ring, E XD2-1200-802 1
212 Chapter 7 Parts and diagrams ENWW
ENWW Internal components 213
(J405)
(J22)
(J18)
19
23
1
10 9
2
8
16
501
5
4
3
18
14
17
20
6
501
501
7
501
26
21
30
27
15
28
22 29
501
2524
13
12
11
*A19
*A22
*A23
*A20
*A19
*A21
*A06
*A13
*A10
*A10
*A11
*A11
*A12
*A12
*A13
*A13
*A17
*A02 *A13
*A09
*A08
*A15 *A18
*A18
*A14
*A01
*A05
*A03
*A04
*A07
*A25
*A26
*A27
*A16
*A24
Figure 7-4 Internal components (3 of 6)
214 Chapter 7 Parts and diagrams ENWW
Table 7-4 Internal components (3 of 6)
Ref Description Part number Qty
1 Bushing, transfer, right RC1-0922-000 1
2 Transfer roller assembly RM1-1508-000 1
3 Pad, separation, multipurpose tray RC1-0939-000 1
4 Guide, feed RC1-3935-000 1
5 Cover, registration RC1-3936-020 1
6 Arm, pad RC1-3937-000 1
7 Gear, 12T RU5-0400-000 1
8 Eliminator, static charge RC1-4025-000 1
9 Lever, sensor RC1-4027-000 1
10 Spring, torsion RC1-4028-000 1
11 Spring, torsion RC1-4059-000 1
12 Lever RC1-4060-000 1
13 Spring, torsion RC1-4061-000 1
14 Roller, multipurpose pick-up RL1-0568-000 1
15 Screw, D, M3x8 XA9-1671-000 1
16 Sheet, static charge RC1-4069-000 2
17 Sheet, static charge RC1-4070-000 1
18 Spring, compression RU5-2408-000 1
19 Registration assembly RM1-3715-000 1
20 Multipurpose paper pick-up roller assembly RM1-3716-000 1
21 Lower transfer guide assembly RM1-3757-000 1
22 Stopper, gear RC1-4189-000 1
23 Spring, compression RU5-2385-000 1
24 Arm, paper-width sensor RC2-0575-000 1
25 Spring, torsion RC2-0576-000 1
26 Cable, paper delivery sensor RM1-4057-000 1
27 Gear, 17T RA0-1172-000 1
28 Spring, compression RC2-0483-000 1
29 Gear, 14T RU5-0409-000 1
30 Gear, 30T RU5-0366-000 1
501 Screw, tapping, truss head, M4x10 XB4-7401-005 9
ENWW Internal components 215
5
501
502
501
1
501
3
501
6
7
501
8
501
2
4
*A16
*A14
*A15
*A17
*A13
*A04 *A03
*A05
*A01
*A02
*A09
*A06
*A07
*A12
*A10
*A11
*A08
Figure 7-5 Internal components (4 of 6)
216 Chapter 7 Parts and diagrams ENWW
Table 7-5 Internal components (4 of 6)
Ref Description Part number Qty
1 Guide, duplex inlet RC1-4096-000 1
2 Lower paper feed assembly RM1-3759-000 1
3 High-voltage PCA RM1-3758-000 1
4 Paper feed guide assembly RM1-3760-000 1
5 Plate, grounding RC1-4085-000 1
6 Oblique roller assembly RM1-1506-000 1
7 Top sensor PCA (PS901) RM1-4040-000 1
8 Paper-width sensor PCA (PS903) RM1-4042-000 1
501 Screw, tapping, truss head, M4x10 XB4-7401-005 7
502 Screw, with washer, M3x6 XB2-7300-605 1
ENWW Internal components 217
(J508)
(SL1)
(J509)
(FM1)
501
501
2
3
17
4
12
15
11
14
13
18
11
11
11
10
9
8
5
7
6
1
11
16
501
502
501
501
*A04
*A02
*A01
*A03
*A06
*A07
*A05
503
505
504
506
Figure 7-6 Internal components (5 of 6)
218 Chapter 7 Parts and diagrams ENWW
Table 7-6 Internal components (5 of 6)
Ref Description Part number Qty
1 Solenoid, tray 1 (SL1) RK2-1490-000 1
2 Pick-up roller gear assembly RM1-3714-000 1
3 roller stay assembly RM1-1485-000 1
4 Spring, torsion RU5-2386-000 1
5 Cover, formatter RC2-0627-000 1
6 Plate, anti-magnetic RC2-0628-000 1
7 Plate, inlet/outlet (non-network models) RC2-0638-000 1
7 Plate, inlet/outlet (network models) RC2-0629-000 1
8 Holder, fan RC2-0592-000 1
9 Static wire, fan RC2-0593-000 1
10 Fan, right (FM1) RK2-1497-000 1
11 Screw, D, M3x8 XA9-1671-000 15
12 Lever, sensor RC1-3939-000 1
13 Saddle, wire WT2-5694-000 2
14 Holder, cable RC2-0588-000 1
15 Guide RC1-4083-000 1
16 Screw, tap, M3x6 XA9-1503-000 18
17 Multipurpose sensor PCA (PS3) RM1-4041-000 1
18 Clip, cable WT2-5678-000 1
501 Screw, tapping, truss head, M4x10 XB4-7401-005 10
502 Screw, with washer, M3x6 XB2-7300-605 1
503 Engine controller assembly — 110–127V RM1-3730-000 1
503 Engine controller assembly — 220–240V RM1-3731-000 1
504 Main drive assembly RM1-3712-000 1
505 Fuser assembly (110-127V) RM1-3740-000 1
505 Fuser assembly (220-240V) RM1-3741-000 1
506 Paper pick-up assembly RM1-3762-000 1
ENWW Internal components 219
(J1205)
(J408)
(J406)
(J1205)
(SW501)
(J504)
(SL2)
(J13)
(PS1)
(J25)
(J20)
(PS4)
A
A
19
16
21 21 15
21
21
21
10
30
10
13
2
1
17
12
29
5
21
21
21
11
21
5
5
26
27
27
21 14
501
20
22
31
31
28
25
24
23
6
18
4
3
8
7
9
*A02
*A01
*A03
*A07
*A06
*A07
*A06
*A04
*A05
Figure 7-7 Internal components (6 of 6)
220 Chapter 7 Parts and diagrams ENWW
Table 7-7 Internal components (6 of 6)
Ref Description Part number Qty
1 Switch, front RC2-0631-000 1
2 Holder, switch RC2-0632-000 1
3 Link, switch RC2-0633-000 1
4 Holder, switch link RC2-0634-000 1
5 Clip, cable WT2-5678-000 4
6 Bottom plate roller assembly RM1-3727-000 4
7 Holder, interlock RC2-0595-000 1
8 Microswitch (SW501), door RK2-0534-000 1
9 Cushion, right lower RC2-0468-000 1
10 Foot, rubber RA0-1003-000 2
11 Guide, cartridge upper, right RC2-0492-000 1
12 Mount, solenoid RC2-0498-000 1
13 Guide, cassette, front right RC2-0559-000 1
14 Guide, cassette, rear right RC2-0560-000 1
15 Guide, center plate, right RC2-0561-000 1
16 Holder, option connector RC2-0562-000 1
17 Guide, cartridge lower, right RC2-0700-000 1
18 Stopper, cartridge, right RC2-0702-000 1
19 Connector, drawer VS1-7257-007 1
20 Clip, cable WT2-5056-000 1
21 Screw, D, M3x8 XA9-1671-000 14
22 Bushing RC1-3665-000 1
23 Roller, face-down RC1-3994-000 4
24 Spring, torsion RC2-0665-000 4
25 Plate, face-up shield RC2-0697-000 1
26 Connector, snap tight, bk VS1-7177-004 1
27 IC, photo interrupter (PS1) WG8-5624-000 2
28 Face-down roller assembly RM1-3749-000 1
29 Solenoid (SL2) RK2-1492-000 1
30 Cable, option interface RM1-4062-000 1
31 Delivery roller assembly RM1-1497-000 4
501 Screw, tapping, truss head, M4x10 XB4-7401-005 1
ENWW Internal components 221
Tray 2 pickup assembly
(PS3)
(J9)
(J9)
(J502)
2
1
3
5
4
*A31
*A12
*A02
*A27
*A01
*A03
*A35 *A07
*A06
*A05
*A24
*A13
*A23
*A28
*A21
*A16
*A25
*A08
*A20
*A04
*A30
*A17
*A18
*A10
*A11
*A09
*A34
*A34
*A32
*A14 *A15
*A26
*A19
*A29
*A22
*A33
Figure 7-8 Tray 2 pickup assembly
222 Chapter 7 Parts and diagrams ENWW
Table 7-8 Tray 2 pickup assembly
Ref Description Part number Qty
Tray 2 pickup assembly RM1-3762-000 1
1 Tray 2 pickup roller assembly RM1-3763-000 1
2 Sensor-flag assembly RM1-3769-000 1
3 Cable, tray 2 sensor RM1-4060-000 1
4 Roller, tray 2 paper pickup RL1-1370-000 1
5 IC, photo interrupter (PS3) WG8-5624-000 1
ENWW Tray 2 pickup assembly 223
Alphabetical parts list
Table 7-9 Alphabetical parts list
Description Part number Table and page
Arm, door RC1-4055-000 Internal components (1 of 6)
on page 207
Arm, pad RC1-3937-000 Internal components (3 of 6)
on page 215
Arm, paper-width sensor RC2-0575-000 Internal components (3 of 6)
on page 215
Bottom plate roller assembly RM1-3727-000 Internal components (6 of 6)
on page 221
Bushing RC1-3665-000 Internal components (6 of 6)
on page 221
Bushing, inner RC2-0701-000 Internal components (2 of 6)
on page 211
Bushing, transfer, right RC1-0922-000 Internal components (3 of 6)
on page 215
Cable, memory tag RM1-4054-000 Internal components (1 of 6)
on page 207
Cable, option interface RM1-4062-000 Internal components (6 of 6)
on page 221
Cable, paper delivery sensor RM1-4057-000 Internal components (3 of 6)
on page 215
Cable, scanner motor RM1-4053-000 Internal components (1 of 6)
on page 207
Cable, tray 2 sensor RM1-4060-000 Tray 2 pickup assembly
on page 223
Cam RC1-4114-000 Internal components (2 of 6)
on page 211
Cam, contact RC1-4137-020 Internal components (1 of 6)
on page 207
Cartridge-door assembly RM1-3722-000 Covers on page 205
Clip, cable WT2-5812-000 Internal components (1 of 6)
on page 207
Clip, cable WT2-5678-000 Internal components (5 of 6)
on page 219
Clip, cable WT2-5678-000 Internal components (6 of 6)
on page 221
Clip, cable WT2-5056-000 Internal components (6 of 6)
on page 221
Connector, drawer VS1-7257-007 Internal components (6 of 6)
on page 221
Connector, snap tight, bk VS1-7177-003 Internal components (1 of 6)
on page 207
224 Chapter 7 Parts and diagrams ENWW
Description Part number Table and page
Connector, snap tight, bk VS1-7177-004 Internal components (6 of 6)
on page 221
Control-panel assembly RM1-3725-000 Covers on page 205
Cover, DIMM RC2-0602-000 Covers on page 205
Cover, engine controller RC2-0612-000 Covers on page 205
Cover, formatter RC2-0627-000 Internal components (5 of 6)
on page 219
Cover, gear RC2-0579-000 Internal components (2 of 6)
on page 211
Cover, main motor RC1-4108-000 Internal components (2 of 6)
on page 211
Cover, registration RC1-3936-020 Internal components (3 of 6)
on page 215
Cover, right front RL1-1367-000 Covers on page 205
Cover, right lower RC2-0603-000 Covers on page 205
Cover, right upper RC2-0605-000 Covers on page 205
Cushion, right lower RC2-0468-000 Internal components (6 of 6)
on page 221
Delivery roller assembly RM1-1497-000 Internal components (6 of 6)
on page 221
Drive release assembly RM1-1522-000 Internal components (2 of 6)
on page 211
Duct, cartridge RC2-0590-000 Internal components (2 of 6)
on page 211
Duct, scanner RC1-4128-020 Internal components (1 of 6)
on page 207
Eliminator, static charge RC1-4025-000 Internal components (3 of 6)
on page 215
Engine controller assembly — 110–127V RM1-3730-000 Internal components (5 of 6)
on page 219
Engine controller assembly — 220–240V RM1-3731-000 Internal components (5 of 6)
on page 219
Face down full flag, left RM1-3743-000 Covers on page 205
Face down full flag, right RM1-3742-000 Covers on page 205
Face-down roller assembly RM1-3749-000 Internal components (6 of 6)
on page 221
Fan, left RK2-1499-000 Internal components (1 of 6)
on page 207
Fan, right (FM1) RK2-1497-000 Internal components (5 of 6)
on page 219
Ferrite core WE8-5516-000 Internal components (2 of 6)
on page 211
Table 7-9 Alphabetical parts list (continued)
ENWW Alphabetical parts list 225
Description Part number Table and page
Film, fuser drive side plate RC2-0649-000 Internal components (2 of 6)
on page 211
Foot, rubber RA0-1003-000 Internal components (1 of 6)
on page 207
Foot, rubber RA0-1003-000 Internal components (6 of 6)
on page 221
Fuser assembly (110-127V) RM1-3740-000 Internal components (5 of 6)
on page 219
Fuser assembly (220-240V) RM1-3741-000 Internal components (5 of 6)
on page 219
Fuser drive assembly RM1-3746-000 Internal components (2 of 6)
on page 211
Gear, 12T RU5-0394-000 Internal components (2 of 6)
on page 211
Gear, 12T RU5-0400-000 Internal components (3 of 6)
on page 215
Gear, 14T RU5-0409-000 Internal components (3 of 6)
on page 215
Gear, 16T RU5-0951-000 Internal components (2 of 6)
on page 211
Gear, 17T RA0-1172-000 Internal components (3 of 6)
on page 215
Gear, 17T/17T RU5-0958-000 Internal components (2 of 6)
on page 211
Gear, 19T RU5-0959-000 Internal components (2 of 6)
on page 211
Gear, 201T RU5-0950-000 Internal components (2 of 6)
on page 211
Gear, 20T RU5-0957-000 Internal components (2 of 6)
on page 211
Gear, 20T/20T RU5-0956-000 Internal components (2 of 6)
on page 211
Gear, 30T RU5-0366-000 Internal components (3 of 6)
on page 215
Gear, 31T RU5-0960-000 Internal components (2 of 6)
on page 211
Gear, 43T RU5-0955-000 Internal components (2 of 6)
on page 211
Gear, 65T RU5-0962-000 Internal components (2 of 6)
on page 211
Glide, door RC1-4056-000 Internal components (1 of 6)
on page 207
Guide RC1-4083-000 Internal components (5 of 6)
on page 219
Table 7-9 Alphabetical parts list (continued)
226 Chapter 7 Parts and diagrams ENWW
Description Part number Table and page
Guide, air RC2-0648-000 Internal components (2 of 6)
on page 211
Guide, cartridge lower, left RC2-0704-000 Internal components (1 of 6)
on page 207
Guide, cartridge lower, right RC2-0700-000 Internal components (6 of 6)
on page 221
Guide, cartridge upper, left RC2-0703-000 Internal components (1 of 6)
on page 207
Guide, cartridge upper, right RC2-0492-000 Internal components (6 of 6)
on page 221
Guide, cassette, front left RC2-0565-000 Internal components (1 of 6)
on page 207
Guide, cassette, front right RC2-0559-000 Internal components (6 of 6)
on page 221
Guide, cassette, rear left RC2-0566-000 Internal components (1 of 6)
on page 207
Guide, cassette, rear right RC2-0560-000 Internal components (6 of 6)
on page 221
Guide, center plate, right RC2-0561-000 Internal components (6 of 6)
on page 221
Guide, centerplate, left RC2-0567-000 Internal components (1 of 6)
on page 207
Guide, duplex inlet RC1-4096-000 Internal components (4 of 6)
on page 217
Guide, feed RC1-3935-000 Internal components (3 of 6)
on page 215
High-voltage PCA RM1-3758-000 Internal components (4 of 6)
on page 217
Hinge, left RC1-4057-000 Covers on page 205
Hinge, right RC1-4058-000 Covers on page 205
Holder RC1-4009-000 Internal components (1 of 6)
on page 207
Holder, cable RC2-0588-000 Internal components (5 of 6)
on page 219
Holder, fan RC2-0592-000 Internal components (5 of 6)
on page 219
Holder, fan, left RC2-0622-000 Internal components (1 of 6)
on page 207
Holder, interlock RC2-0595-000 Internal components (6 of 6)
on page 221
Holder, option connector RC2-0562-000 Internal components (6 of 6)
on page 221
Holder, switch RC2-0632-000 Internal components (6 of 6)
on page 221
Table 7-9 Alphabetical parts list (continued)
ENWW Alphabetical parts list 227
Description Part number Table and page
Holder, switch link RC2-0634-000 Internal components (6 of 6)
on page 221
Holder, tag RC1-4127-000 Internal components (1 of 6)
on page 207
IC, photo interrupter (PS1) WG8-5624-000 Internal components (6 of 6)
on page 221
IC, photo interrupter (PS3) WG8-5624-000 Tray 2 pickup assembly
on page 223
Laser/scanner assembly RM1-1521-030 Internal components (1 of 6)
on page 207
Left cover assembly RM1-3721-000 Covers on page 205
Lever RC1-4060-000 Internal components (3 of 6)
on page 215
Lever, cartridge clamp RC2-0706-000 Internal components (1 of 6)
on page 207
Lever, coupling RC1-4115-000 Internal components (2 of 6)
on page 211
Lever, drive release RC2-0705-000 Internal components (1 of 6)
on page 207
Lever, drive release RC1-4116-000 Internal components (2 of 6)
on page 211
Lever, grounding contact RC1-4065-000 Internal components (1 of 6)
on page 207
Lever, grounding contact RC1-4066-020 Internal components (1 of 6)
on page 207
Lever, sensor RC1-4027-000 Internal components (3 of 6)
on page 215
Lever, sensor RC1-3939-000 Internal components (5 of 6)
on page 219
Link, drive release RC1-4117-000 Internal components (2 of 6)
on page 211
Link, laser shutter RC1-4125-000 Internal components (1 of 6)
on page 207
Link, switch RC2-0633-000 Internal components (6 of 6)
on page 221
Lower paper feed assembly RM1-3759-000 Internal components (4 of 6)
on page 217
Lower transfer guide assembly RM1-3757-000 Internal components (3 of 6)
on page 215
Main drive assembly RM1-3712-000 Internal components (5 of 6)
on page 219
Microswitch (SW501), door RK2-0534-000 Internal components (6 of 6)
on page 221
Table 7-9 Alphabetical parts list (continued)
228 Chapter 7 Parts and diagrams ENWW
Description Part number Table and page
Motor, DC (M1), main RK2-1488-000 Internal components (2 of 6)
on page 211
Motor, DC, stepping (M2), fusing RK2-1489-000 Internal components (2 of 6)
on page 211
Mount, solenoid RC2-0498-000 Internal components (6 of 6)
on page 221
Multipurpose cover assembly RM1-3723-000 Covers on page 205
Multipurpose paper pick-up roller assembly RM1-3716-000 Internal components (3 of 6)
on page 215
Multipurpose sensor PCA (PS3) RM1-4041-000 Internal components (5 of 6)
on page 219
Multipurpose tray assembly RM1-1490-000 Covers on page 205
Oblique roller assembly RM1-1506-000 Internal components (4 of 6)
on page 217
Pad, separation, multipurpose tray RC1-0939-000 Internal components (3 of 6)
on page 215
Paper feed guide assembly RM1-3760-000 Internal components (4 of 6)
on page 217
Paper pick-up assembly RM1-3762-000 Internal components (5 of 6)
on page 219
Paper-width sensor PCA (PS903) RM1-4042-000 Internal components (4 of 6)
on page 217
Pendulum assembly RM1-3748-000 Internal components (2 of 6)
on page 211
Pick-up roller gear assembly RM1-3714-000 Internal components (5 of 6)
on page 219
Pin, dowel XD3-2120-122 Internal components (2 of 6)
on page 211
Plate, anti-magnetic RC2-0628-000 Internal components (5 of 6)
on page 219
Plate, face-up shield RC2-0697-000 Internal components (6 of 6)
on page 221
Plate, fan shield, left RC2-0623-000 Internal components (1 of 6)
on page 207
Plate, grounding RC1-4085-000 Internal components (4 of 6)
on page 217
Plate, inlet/outlet (network models) RC2-0629-000 Internal components (5 of 6)
on page 219
Plate, inlet/outlet (non-network models) RC2-0638-000 Internal components (5 of 6)
on page 219
Plate, protective RC1-4136-000 Internal components (1 of 6)
on page 207
Rear cover assembly RM1-3724-000 Covers on page 205
Table 7-9 Alphabetical parts list (continued)
ENWW Alphabetical parts list 229
Description Part number Table and page
Registration assembly RM1-3715-000 Internal components (3 of 6)
on page 215
Ring, E XD2-1100-402 Internal components (2 of 6)
on page 211
Ring, E XD2-1200-802 Internal components (2 of 6)
on page 211
roller stay assembly RM1-1485-000 Internal components (5 of 6)
on page 219
Roller, face-down RC1-3994-000 Internal components (6 of 6)
on page 221
Roller, multipurpose pick-up RL1-0568-000 Internal components (3 of 6)
on page 215
Roller, tray 2 paper pickup RL1-1370-000 Tray 2 pickup assembly
on page 223
Saddle, wire WT2-5694-000 Internal components (1 of 6)
on page 207
Saddle, wire WT2-5694-000 Internal components (5 of 6)
on page 219
Screw, D, M3x8 XA9-1671-000 Internal components (1 of 6)
on page 207
Screw, D, M3x8 XA9-1671-000 Internal components (2 of 6)
on page 211
Screw, D, M3x8 XA9-1671-000 Internal components (3 of 6)
on page 215
Screw, D, M3x8 XA9-1671-000 Internal components (5 of 6)
on page 219
Screw, D, M3x8 XA9-1671-000 Internal components (6 of 6)
on page 221
Screw, tap, M3x6 XA9-1503-000 Internal components (5 of 6)
on page 219
Screw, tapping, truss head, M4x10 XB4-7401-005 Internal components (2 of 6)
on page 211
Screw, tapping, truss head, M4x10 XB4-7401-005 Internal components (3 of 6)
on page 215
Screw, tapping, truss head, M4x10 XB4-7401-005 Internal components (4 of 6)
on page 217
Screw, tapping, truss head, M4x10 XB4-7401-005 Internal components (5 of 6)
on page 219
Screw, tapping, truss head, M4x10 XB4-7401-005 Internal components (6 of 6)
on page 221
Screw, with washer, M3x6 XB2-7300-605 Internal components (4 of 6)
on page 217
Screw, with washer, M3x6 XB2-7300-605 Internal components (5 of 6)
on page 219
Table 7-9 Alphabetical parts list (continued)
230 Chapter 7 Parts and diagrams ENWW
Description Part number Table and page
Sensor-flag assembly RM1-3769-000 Tray 2 pickup assembly
on page 223
Sheet, static charge RC1-4069-000 Internal components (3 of 6)
on page 215
Sheet, static charge RC1-4070-000 Internal components (3 of 6)
on page 215
Solenoid (SL2) RK2-1492-000 Internal components (6 of 6)
on page 221
Solenoid, tray 1 (SL1) RK2-1490-000 Internal components (5 of 6)
on page 219
Spring, compression RU5-2404-000 Internal components (1 of 6)
on page 207
Spring, compression RU5-2405-000 Internal components (1 of 6)
on page 207
Spring, compression RC1-4140-000 Internal components (1 of 6)
on page 207
Spring, compression RU5-2401-000 Internal components (2 of 6)
on page 211
Spring, compression RU5-2920-000 Internal components (2 of 6)
on page 211
Spring, compression RU5-2408-000 Internal components (3 of 6)
on page 215
Spring, compression RU5-2385-000 Internal components (3 of 6)
on page 215
Spring, compression RC2-0483-000 Internal components (3 of 6)
on page 215
Spring, leaf RC1-4067-000 Internal components (1 of 6)
on page 207
Spring, tension RU5-2388-000 Covers on page 205
Spring, tension RU5-2407-000 Internal components (1 of 6)
on page 207
Spring, tension RU5-2403-000 Internal components (1 of 6)
on page 207
Spring, torsion RU5-2410-020 Internal components (1 of 6)
on page 207
Spring, torsion RC1-4028-000 Internal components (3 of 6)
on page 215
Spring, torsion RC1-4059-000 Internal components (3 of 6)
on page 215
Spring, torsion RC1-4061-000 Internal components (3 of 6)
on page 215
Spring, torsion RC2-0576-000 Internal components (3 of 6)
on page 215
Table 7-9 Alphabetical parts list (continued)
ENWW Alphabetical parts list 231
Description Part number Table and page
Spring, torsion RU5-2386-000 Internal components (5 of 6)
on page 219
Spring, torsion RC2-0665-000 Internal components (6 of 6)
on page 221
Static wire, fan RC2-0593-000 Internal components (5 of 6)
on page 219
Stay, tag holder RC1-4126-000 Internal components (1 of 6)
on page 207
Stopper, cartridge, left RC2-0707-000 Internal components (1 of 6)
on page 207
Stopper, cartridge, right RC2-0702-000 Internal components (6 of 6)
on page 221
Stopper, feed guide, left RC2-0585-000 Internal components (1 of 6)
on page 207
Stopper, fuser thrust RC2-0657-000 Internal components (2 of 6)
on page 211
Stopper, gear RC1-4189-000 Internal components (3 of 6)
on page 215
Switch, front RC2-0631-000 Internal components (6 of 6)
on page 221
Top cover assembly RM1-3720-000 Covers on page 205
Top sensor PCA (PS901) RM1-4040-000 Internal components (4 of 6)
on page 217
Transfer roller assembly RM1-1508-000 Internal components (3 of 6)
on page 215
Tray 2 pickup assembly RM1-3762-000 Tray 2 pickup assembly
on page 223
Tray 2 pickup roller assembly RM1-3763-000 Tray 2 pickup assembly
on page 223
Washer, plain RC2-0652-000 Internal components (2 of 6)
on page 211
Table 7-9 Alphabetical parts list (continued)
232 Chapter 7 Parts and diagrams ENWW
Numerical parts list
Table 7-10 Numerical parts list
Part number Description Table and page
RA0-1003-000 Foot, rubber Internal components (1 of 6)
on page 207
RA0-1003-000 Foot, rubber Internal components (6 of 6)
on page 221
RA0-1172-000 Gear, 17T Internal components (3 of 6)
on page 215
RC1-0922-000 Bushing, transfer, right Internal components (3 of 6)
on page 215
RC1-0939-000 Pad, separation, multipurpose tray Internal components (3 of 6)
on page 215
RC1-3665-000 Bushing Internal components (6 of 6)
on page 221
RC1-3935-000 Guide, feed Internal components (3 of 6)
on page 215
RC1-3936-020 Cover, registration Internal components (3 of 6)
on page 215
RC1-3937-000 Arm, pad Internal components (3 of 6)
on page 215
RC1-3939-000 Lever, sensor Internal components (5 of 6)
on page 219
RC1-3994-000 Roller, face-down Internal components (6 of 6)
on page 221
RC1-4009-000 Holder Internal components (1 of 6)
on page 207
RC1-4025-000 Eliminator, static charge Internal components (3 of 6)
on page 215
RC1-4027-000 Lever, sensor Internal components (3 of 6)
on page 215
RC1-4028-000 Spring, torsion Internal components (3 of 6)
on page 215
RC1-4055-000 Arm, door Internal components (1 of 6)
on page 207
RC1-4056-000 Glide, door Internal components (1 of 6)
on page 207
RC1-4057-000 Hinge, left Covers on page 205
RC1-4058-000 Hinge, right Covers on page 205
RC1-4059-000 Spring, torsion Internal components (3 of 6)
on page 215
RC1-4060-000 Lever Internal components (3 of 6)
on page 215
ENWW Numerical parts list 233
Part number Description Table and page
RC1-4061-000 Spring, torsion Internal components (3 of 6)
on page 215
RC1-4065-000 Lever, grounding contact Internal components (1 of 6)
on page 207
RC1-4066-020 Lever, grounding contact Internal components (1 of 6)
on page 207
RC1-4067-000 Spring, leaf Internal components (1 of 6)
on page 207
RC1-4069-000 Sheet, static charge Internal components (3 of 6)
on page 215
RC1-4070-000 Sheet, static charge Internal components (3 of 6)
on page 215
RC1-4083-000 Guide Internal components (5 of 6)
on page 219
RC1-4085-000 Plate, grounding Internal components (4 of 6)
on page 217
RC1-4096-000 Guide, duplex inlet Internal components (4 of 6)
on page 217
RC1-4108-000 Cover, main motor Internal components (2 of 6)
on page 211
RC1-4114-000 Cam Internal components (2 of 6)
on page 211
RC1-4115-000 Lever, coupling Internal components (2 of 6)
on page 211
RC1-4116-000 Lever, drive release Internal components (2 of 6)
on page 211
RC1-4117-000 Link, drive release Internal components (2 of 6)
on page 211
RC1-4125-000 Link, laser shutter Internal components (1 of 6)
on page 207
RC1-4126-000 Stay, tag holder Internal components (1 of 6)
on page 207
RC1-4127-000 Holder, tag Internal components (1 of 6)
on page 207
RC1-4128-020 Duct, scanner Internal components (1 of 6)
on page 207
RC1-4136-000 Plate, protective Internal components (1 of 6)
on page 207
RC1-4137-020 Cam, contact Internal components (1 of 6)
on page 207
RC1-4140-000 Spring, compression Internal components (1 of 6)
on page 207
RC1-4189-000 Stopper, gear Internal components (3 of 6)
on page 215
Table 7-10 Numerical parts list (continued)
234 Chapter 7 Parts and diagrams ENWW
Part number Description Table and page
RC2-0468-000 Cushion, right lower Internal components (6 of 6)
on page 221
RC2-0483-000 Spring, compression Internal components (3 of 6)
on page 215
RC2-0492-000 Guide, cartridge upper, right Internal components (6 of 6)
on page 221
RC2-0498-000 Mount, solenoid Internal components (6 of 6)
on page 221
RC2-0559-000 Guide, cassette, front right Internal components (6 of 6)
on page 221
RC2-0560-000 Guide, cassette, rear right Internal components (6 of 6)
on page 221
RC2-0561-000 Guide, center plate, right Internal components (6 of 6)
on page 221
RC2-0562-000 Holder, option connector Internal components (6 of 6)
on page 221
RC2-0565-000 Guide, cassette, front left Internal components (1 of 6)
on page 207
RC2-0566-000 Guide, cassette, rear left Internal components (1 of 6)
on page 207
RC2-0567-000 Guide, centerplate, left Internal components (1 of 6)
on page 207
RC2-0575-000 Arm, paper-width sensor Internal components (3 of 6)
on page 215
RC2-0576-000 Spring, torsion Internal components (3 of 6)
on page 215
RC2-0579-000 Cover, gear Internal components (2 of 6)
on page 211
RC2-0585-000 Stopper, feed guide, left Internal components (1 of 6)
on page 207
RC2-0588-000 Holder, cable Internal components (5 of 6)
on page 219
RC2-0590-000 Duct, cartridge Internal components (2 of 6)
on page 211
RC2-0592-000 Holder, fan Internal components (5 of 6)
on page 219
RC2-0593-000 Static wire, fan Internal components (5 of 6)
on page 219
RC2-0595-000 Holder, interlock Internal components (6 of 6)
on page 221
RC2-0602-000 Cover, DIMM Covers on page 205
RC2-0603-000 Cover, right lower Covers on page 205
RC2-0605-000 Cover, right upper Covers on page 205
Table 7-10 Numerical parts list (continued)
ENWW Numerical parts list 235
Part number Description Table and page
RC2-0612-000 Cover, engine controller Covers on page 205
RC2-0622-000 Holder, fan, left Internal components (1 of 6)
on page 207
RC2-0623-000 Plate, fan shield, left Internal components (1 of 6)
on page 207
RC2-0627-000 Cover, formatter Internal components (5 of 6)
on page 219
RC2-0628-000 Plate, anti-magnetic Internal components (5 of 6)
on page 219
RC2-0629-000 Plate, inlet/outlet (network models) Internal components (5 of 6)
on page 219
RC2-0631-000 Switch, front Internal components (6 of 6)
on page 221
RC2-0632-000 Holder, switch Internal components (6 of 6)
on page 221
RC2-0633-000 Link, switch Internal components (6 of 6)
on page 221
RC2-0634-000 Holder, switch link Internal components (6 of 6)
on page 221
RC2-0638-000 Plate, inlet/outlet (non-network models) Internal components (5 of 6)
on page 219
RC2-0648-000 Guide, air Internal components (2 of 6)
on page 211
RC2-0649-000 Film, fuser drive side plate Internal components (2 of 6)
on page 211
RC2-0652-000 Washer, plain Internal components (2 of 6)
on page 211
RC2-0657-000 Stopper, fuser thrust Internal components (2 of 6)
on page 211
RC2-0665-000 Spring, torsion Internal components (6 of 6)
on page 221
RC2-0697-000 Plate, face-up shield Internal components (6 of 6)
on page 221
RC2-0700-000 Guide, cartridge lower, right Internal components (6 of 6)
on page 221
RC2-0701-000 Bushing, inner Internal components (2 of 6)
on page 211
RC2-0702-000 Stopper, cartridge, right Internal components (6 of 6)
on page 221
RC2-0703-000 Guide, cartridge upper, left Internal components (1 of 6)
on page 207
RC2-0704-000 Guide, cartridge lower, left Internal components (1 of 6)
on page 207
Table 7-10 Numerical parts list (continued)
236 Chapter 7 Parts and diagrams ENWW
Part number Description Table and page
RC2-0705-000 Lever, drive release Internal components (1 of 6)
on page 207
RC2-0706-000 Lever, cartridge clamp Internal components (1 of 6)
on page 207
RC2-0707-000 Stopper, cartridge, left Internal components (1 of 6)
on page 207
RK2-0534-000 Microswitch (SW501), door Internal components (6 of 6)
on page 221
RK2-1488-000 Motor, DC (M1), main Internal components (2 of 6)
on page 211
RK2-1489-000 Motor, DC, stepping (M2), fusing Internal components (2 of 6)
on page 211
RK2-1490-000 Solenoid, tray 1 (SL1) Internal components (5 of 6)
on page 219
RK2-1492-000 Solenoid (SL2) Internal components (6 of 6)
on page 221
RK2-1497-000 Fan, right (FM1) Internal components (5 of 6)
on page 219
RK2-1499-000 Fan, left Internal components (1 of 6)
on page 207
RL1-0568-000 Roller, multipurpose pick-up Internal components (3 of 6)
on page 215
RL1-1367-000 Cover, right front Covers on page 205
RL1-1370-000 Roller, tray 2 paper pickup Tray 2 pickup assembly
on page 223
RM1-1485-000 roller stay assembly Internal components (5 of 6)
on page 219
RM1-1490-000 Multipurpose tray assembly Covers on page 205
RM1-1497-000 Delivery roller assembly Internal components (6 of 6)
on page 221
RM1-1506-000 Oblique roller assembly Internal components (4 of 6)
on page 217
RM1-1508-000 Transfer roller assembly Internal components (3 of 6)
on page 215
RM1-1521-030 Laser/scanner assembly Internal components (1 of 6)
on page 207
RM1-1522-000 Drive release assembly Internal components (2 of 6)
on page 211
RM1-3712-000 Main drive assembly Internal components (5 of 6)
on page 219
RM1-3714-000 Pick-up roller gear assembly Internal components (5 of 6)
on page 219
RM1-3715-000 Registration assembly Internal components (3 of 6)
on page 215
Table 7-10 Numerical parts list (continued)
ENWW Numerical parts list 237
Part number Description Table and page
RM1-3716-000 Multipurpose paper pick-up roller assembly Internal components (3 of 6)
on page 215
RM1-3720-000 Top cover assembly Covers on page 205
RM1-3721-000 Left cover assembly Covers on page 205
RM1-3722-000 Cartridge-door assembly Covers on page 205
RM1-3723-000 Multipurpose cover assembly Covers on page 205
RM1-3724-000 Rear cover assembly Covers on page 205
RM1-3725-000 Control-panel assembly Covers on page 205
RM1-3727-000 Bottom plate roller assembly Internal components (6 of 6)
on page 221
RM1-3730-000 Engine controller assembly — 110–127V Internal components (5 of 6)
on page 219
RM1-3731-000 Engine controller assembly — 220–240V Internal components (5 of 6)
on page 219
RM1-3740-000 Fuser assembly (110-127V) Internal components (5 of 6)
on page 219
RM1-3741-000 Fuser assembly (220-240V) Internal components (5 of 6)
on page 219
RM1-3742-000 Face down full flag, right Covers on page 205
RM1-3743-000 Face down full flag, left Covers on page 205
RM1-3746-000 Fuser drive assembly Internal components (2 of 6)
on page 211
RM1-3748-000 Pendulum assembly Internal components (2 of 6)
on page 211
RM1-3749-000 Face-down roller assembly Internal components (6 of 6)
on page 221
RM1-3757-000 Lower transfer guide assembly Internal components (3 of 6)
on page 215
RM1-3758-000 High-voltage PCA Internal components (4 of 6)
on page 217
RM1-3759-000 Lower paper feed assembly Internal components (4 of 6)
on page 217
RM1-3760-000 Paper feed guide assembly Internal components (4 of 6)
on page 217
RM1-3762-000 Paper pick-up assembly Internal components (5 of 6)
on page 219
RM1-3762-000 Tray 2 pickup assembly Tray 2 pickup assembly
on page 223
RM1-3763-000 Tray 2 pickup roller assembly Tray 2 pickup assembly
on page 223
RM1-3769-000 Sensor-flag assembly Tray 2 pickup assembly
on page 223
Table 7-10 Numerical parts list (continued)
238 Chapter 7 Parts and diagrams ENWW
Part number Description Table and page
RM1-4040-000 Top sensor PCA (PS901) Internal components (4 of 6)
on page 217
RM1-4041-000 Multipurpose sensor PCA (PS3) Internal components (5 of 6)
on page 219
RM1-4042-000 Paper-width sensor PCA (PS903) Internal components (4 of 6)
on page 217
RM1-4053-000 Cable, scanner motor Internal components (1 of 6)
on page 207
RM1-4054-000 Cable, memory tag Internal components (1 of 6)
on page 207
RM1-4057-000 Cable, paper delivery sensor Internal components (3 of 6)
on page 215
RM1-4060-000 Cable, tray 2 sensor Tray 2 pickup assembly
on page 223
RM1-4062-000 Cable, option interface Internal components (6 of 6)
on page 221
RU5-0366-000 Gear, 30T Internal components (3 of 6)
on page 215
RU5-0394-000 Gear, 12T Internal components (2 of 6)
on page 211
RU5-0400-000 Gear, 12T Internal components (3 of 6)
on page 215
RU5-0409-000 Gear, 14T Internal components (3 of 6)
on page 215
RU5-0950-000 Gear, 201T Internal components (2 of 6)
on page 211
RU5-0951-000 Gear, 16T Internal components (2 of 6)
on page 211
RU5-0955-000 Gear, 43T Internal components (2 of 6)
on page 211
RU5-0956-000 Gear, 20T/20T Internal components (2 of 6)
on page 211
RU5-0957-000 Gear, 20T Internal components (2 of 6)
on page 211
RU5-0958-000 Gear, 17T/17T Internal components (2 of 6)
on page 211
RU5-0959-000 Gear, 19T Internal components (2 of 6)
on page 211
RU5-0960-000 Gear, 31T Internal components (2 of 6)
on page 211
RU5-0962-000 Gear, 65T Internal components (2 of 6)
on page 211
RU5-2385-000 Spring, compression Internal components (3 of 6)
on page 215
Table 7-10 Numerical parts list (continued)
ENWW Numerical parts list 239
Part number Description Table and page
RU5-2386-000 Spring, torsion Internal components (5 of 6)
on page 219
RU5-2388-000 Spring, tension Covers on page 205
RU5-2401-000 Spring, compression Internal components (2 of 6)
on page 211
RU5-2403-000 Spring, tension Internal components (1 of 6)
on page 207
RU5-2404-000 Spring, compression Internal components (1 of 6)
on page 207
RU5-2405-000 Spring, compression Internal components (1 of 6)
on page 207
RU5-2407-000 Spring, tension Internal components (1 of 6)
on page 207
RU5-2408-000 Spring, compression Internal components (3 of 6)
on page 215
RU5-2410-020 Spring, torsion Internal components (1 of 6)
on page 207
RU5-2920-000 Spring, compression Internal components (2 of 6)
on page 211
VS1-7177-003 Connector, snap tight, bk Internal components (1 of 6)
on page 207
VS1-7177-004 Connector, snap tight, bk Internal components (6 of 6)
on page 221
VS1-7257-007 Connector, drawer Internal components (6 of 6)
on page 221
WE8-5516-000 Ferrite core Internal components (2 of 6)
on page 211
WG8-5624-000 IC, photo interrupter (PS1) Internal components (6 of 6)
on page 221
WG8-5624-000 IC, photo interrupter (PS3) Tray 2 pickup assembly
on page 223
WT2-5056-000 Clip, cable Internal components (6 of 6)
on page 221
WT2-5678-000 Clip, cable Internal components (5 of 6)
on page 219
WT2-5678-000 Clip, cable Internal components (6 of 6)
on page 221
WT2-5694-000 Saddle, wire Internal components (1 of 6)
on page 207
WT2-5694-000 Saddle, wire Internal components (5 of 6)
on page 219
WT2-5812-000 Clip, cable Internal components (1 of 6)
on page 207
Table 7-10 Numerical parts list (continued)
240 Chapter 7 Parts and diagrams ENWW
Part number Description Table and page
XA9-1503-000 Screw, tap, M3x6 Internal components (5 of 6)
on page 219
XA9-1671-000 Screw, D, M3x8 Internal components (1 of 6)
on page 207
XA9-1671-000 Screw, D, M3x8 Internal components (2 of 6)
on page 211
XA9-1671-000 Screw, D, M3x8 Internal components (3 of 6)
on page 215
XA9-1671-000 Screw, D, M3x8 Internal components (5 of 6)
on page 219
XA9-1671-000 Screw, D, M3x8 Internal components (6 of 6)
on page 221
XB2-7300-605 Screw, with washer, M3x6 Internal components (4 of 6)
on page 217
XB2-7300-605 Screw, with washer, M3x6 Internal components (5 of 6)
on page 219
XB4-7401-005 Screw, tapping, truss head, M4x10 Internal components (2 of 6)
on page 211
XB4-7401-005 Screw, tapping, truss head, M4x10 Internal components (3 of 6)
on page 215
XB4-7401-005 Screw, tapping, truss head, M4x10 Internal components (4 of 6)
on page 217
XB4-7401-005 Screw, tapping, truss head, M4x10 Internal components (5 of 6)
on page 219
XB4-7401-005 Screw, tapping, truss head, M4x10 Internal components (6 of 6)
on page 221
XD2-1100-402 Ring, E Internal components (2 of 6)
on page 211
XD2-1200-802 Ring, E Internal components (2 of 6)
on page 211
XD3-2120-122 Pin, dowel Internal components (2 of 6)
on page 211
Table 7-10 Numerical parts list (continued)
ENWW Numerical parts list 241
242 Chapter 7 Parts and diagrams ENWW
A Specifications
●Physical specifications
●Electrical specifications
●Acoustic specifications
●Operating environment
ENWW 243
Physical specifications
Table A-1 Device dimensions
Device model Height Depth Width Weight
1
HP LaserJet P3005, P3005d, P3005n,
and P3005dn
275 mm (10.8 in) 535 mm (21 in) 490 mm (19.3 in) 20.2 kg (44.5 lb)
HP LaserJet P3005x 404 mm (15.9 in) 535 mm (21 in) 490 mm (19.3 in) 33.1 kg (73 lb)
Optional 500-sheet feeder 130 mm (5.1 in) 535 mm (21 in) 490 mm (19.3 in) 9 kg (20 lb)
1
Without print cartridge
Table A-2 Device dimensions with all doors and trays fully opened
Device model Height Depth Width
HP LaserJet P3005, P3005d, P3005n, and
P3005dn
275 mm (10.8 in) 980 mm (38.6 in) 490 mm (19.3 in)
HP LaserJet P3005x 404 mm (15.9 in) 1090 mm (42.9 in) 490 mm (19.3 in)
244 Appendix A Specifications ENWW
Electrical specifications
WARNING! Power requirements are based on the country/region where the device is sold. Do
not convert operating voltages. This can damage the device and void the product warranty.
Table A-3 Power requirements
Specification 110-volt models 220-volt models
Power requirements 110 to 127 volts (± 10%)
50/60 Hz (± 2 Hz)
220 to 240 volts (± 10%)
50/60 Hz (± 2 Hz)
Rated current 7.0 Amps 4.0 Amps
Table A-4 Power consumption (average, in watts)
Device model Printing Ready Sleep Off
HP LaserJet P3005 610 W 28.5 W 24 W 0.1 W
HP LaserJet P3005d 610 W 28.5 W 24 W 0.1 W
HP LaserJet P3005n 610 W 28.5 W 24 W 0.1 W
HP LaserJet P3005dn 610 W 28.5 W 24 W 0.1 W
HP LaserJet P3005x 610 W 28.5 W 24 W 0.1 W
1
Values subject to change. See www.hp.com/support/LJP3005 for current information.
2
Power numbers are the highest values measured using all standard voltages.
3
Default time from Ready mode to Sleep = 30 minutes.
4
Heat dissipation in Ready mode = 35 BTU/hour.
5
Recovery time from Sleep to start of printing = less than 8.5 seconds.
6
Print speed is 35 ppm.
ENWW Electrical specifications 245
Acoustic specifications
Table A-5 Sound power and pressure level
Sound power level Declared per ISO 9296
Printing L
WAd
= 6.5 Bels (A) [65 dB(A)]
Ready Essentially Inaudible
Sound pressure level Declared per ISO 9296
Printing L
pAm
=51 dB (A)
Ready Essentially Inaudible
1
Values subject to change. See www.hp.com/support/LJP3005 for current information.
2
Configuration tested: base device, simplex printing with A4 paper size.
3
Print speed is 35 ppm.
Operating environment
Table A-6 Necessary conditions
Environmental condition Recommended Allowed
Temperature (device and print cartridge) 17.5° to 25°C (63° to 77°F) -20° to 40°C (-4° to 104°F)
Relative humidity 30% to 70% 10% to 90%
246 Appendix A Specifications ENWW
B Service and support
Hewlett-Packard limited warranty statement
HP PRODUCT DURATION OF LIMITED WARRANTY
HP LaserJet P3005, P3005d, P3005n, P3005dn, and P3005x printers One-year limited warranty
HP warrants to you, the end-user customer, that HP hardware and accessories will be free from defects in materials
and workmanship after the date of purchase, for the period specified above. If HP receives notice of such defects
during the warranty period, HP will, at its option, either repair or replace products which prove to be defective.
Replacement products may be either new or equivalent in performance to new.
HP warrants to you that HP software will not fail to execute its programming instructions after the date of purchase,
for the period specified above, due to defects in material and workmanship when properly installed and used. If
HP receives notice of such defects during the warranty period, HP will replace software which does not execute
its programming instructions due to such defects.
HP does not warrant that the operation of HP products will be uninterrupted or error free. If HP is unable, within a
reasonable time, to repair or replace any product to a condition as warranted, you will be entitled to a refund of
the purchase price upon prompt return of the product.
HP products may contain remanufactured parts equivalent to new in performance or may have been subject to
incidental use.
Warranty does not apply to defects resulting from (a) improper or inadequate maintenance or calibration, (b)
software, interfacing, parts or supplies not supplied by HP, (c) unauthorized modification or misuse, (d) operation
outside of the published environmental specifications for the product, or (e) improper site preparation or
maintenance.
TO THE EXTENT ALLOWED BY LOCAL LAW, THE ABOVE WARRANTIES ARE EXCLUSIVE AND NO OTHER
WARRANTY OR CONDITION, WHETHER WRITTEN OR ORAL, IS EXPRESSED OR IMPLIED AND HP
SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY,
SATISFACTORY QUALITY, AND FITNESS FOR A PARTICULAR PURPOSE. Some countries/regions, states or
provinces do not allow limitations on the duration of an implied warranty, so the above limitation or exclusion might
not apply to you. This warranty gives you specific legal rights and you might also have other rights that vary from
country/region to country/region, state to state, or province to province. HP's limited warranty is valid in any country/
region or locality where HP has a support presence for this product and where HP has marketed this product. The
level of warranty service you receive may vary according to local standards. HP will not alter form, fit or function
of the product to make it operate in a country/region for which it was never intended to function for legal or regulatory
reasons.
TO THE EXTENT ALLOWED BY LOCAL LAW, THE REMEDIES IN THIS WARRANTY STATEMENT ARE YOUR
SOLE AND EXCLUSIVE REMEDIES. EXCEPT AS INDICATED ABOVE, IN NO EVENT WILL HP OR ITS
SUPPLIERS BE LIABLE FOR LOSS OF DATA OR FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL
ENWW Hewlett-Packard limited warranty statement 247
(INCLUDING LOST PROFIT OR DATA), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR
OTHERWISE. Some countries/regions, states or provinces do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you.
THE WARRANTY TERMS CONTAINED IN THIS STATEMENT, EXCEPT TO THE EXTENT LAWFULLY
PERMITTED, DO NOT EXCLUDE, RESTRICT OR MODIFY AND ARE IN ADDITION TO THE MANDATORY
STATUTORY RIGHTS APPLICABLE TO THE SALE OF THIS PRODUCT TO YOU.
Customer self repair warranty service
HP products are designed with many Customer Self Repair (CSR) parts to minimize repair time and
allow for greater flexibility in performing defective parts replacement. If during the diagnosis period, HP
identifies that the repair can be accomplished by the use of a CSR part, HP will ship that part directly to
you for replacement. There are two categories of CSR parts: 1) Parts for which customer self repair is
mandatory. If you request HP to replace these parts, you will be charged for the travel and labor costs
of this service. 2) Parts for which customer self repair is optional. These parts are also designed for
Customer Self Repair. If, however, you require that HP replace them for you, this may be done at no
additional charge under the type of warranty service designated for your product.
Based on availability and where geography permits, CSR parts will be shipped for next business day
delivery. Same-day or four-hour delivery may be offered at an additional charge where geography
permits. If assistance is required, you can call the HP Technical Support Center and a technician will
help you over the phone. HP specifies in the materials shipped with a replacement CSR part whether
a defective part must be returned to HP. In cases where it is required to return the defective part to HP,
you must ship the defective part back to HP within a defined period of time, normally five (5) business
days. The defective part must be returned with the associated documentation in the provided shipping
material. Failure to return the defective part may result in HP billing you for the replacement. With a
customer self repair, HP will pay all shipping and part return costs and determine the courier/carrier to
be used.
248 Appendix B Service and support ENWW
Print cartridge limited warranty statement
This HP product is warranted to be free from defects in materials and workmanship.
This warranty does not apply to products that (a) have been refilled, refurbished, remanufactured or
tampered with in any way, (b) experience problems resulting from misuse, improper storage, or
operation outside of the published environmental specifications for the device product or (c) exhibit wear
from ordinary use.
To obtain warranty service, please return the product to place of purchase (with a written description of
the problem and print samples) or contact HP customer support. At HP's option, HP will either replace
products that prove to be defective or refund your purchase price.
TO THE EXTENT ALLOWED BY LOCAL LAW, THE ABOVE WARRANTY IS EXCLUSIVE AND NO
OTHER WARRANTY OR CONDITION, WHETHER WRITTEN OR ORAL, IS EXPRESSED OR
IMPLIED AND HP SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, SATISFACTORY QUALITY, AND FITNESS FOR A PARTICULAR PURPOSE.
TO THE EXTENT ALLOWED BY LOCAL LAW, IN NO EVENT WILL HP OR ITS SUPPLIERS BE
LIABLE FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL (INCLUDING LOST PROFIT OR
DATA), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE.
THE WARRANTY TERMS CONTAINED IN THIS STATEMENT, EXCEPT TO THE EXTENT
LAWFULLY PERMITTED, DO NOT EXCLUDE, RESTRICT OR MODIFY AND ARE IN ADDITION TO
THE MANDATORY STATUTORY RIGHTS APPLICABLE TO THE SALE OF THIS PRODUCT TO YOU.
ENWW Print cartridge limited warranty statement 249
HP Customer Care
Online Services
For 24-hour access to updated HP device-specific software, product information, and support
information through an Internet connection, go to the Web site: www.hp.com/support/LJP3005.
Go to www.hp.com/support/net_printing for information about the HP Jetdirect external print server.
HP Instant Support Professional Edition (ISPE) is a suite of Web-based troubleshooting tools for desktop
computing and printing products. Go to instantsupport.hp.com.
Telephone support
HP provides free telephone support during the warranty period. For the telephone number for your
country/region, see the flyer that shipped with the device, or visit www.hp.com/support/. Before calling
HP, have the following information ready: the product name and serial number, the date of purchase,
and a description of the problem.
Software utilities, drivers, and electronic information
www.hp.com/go/LJP3005_software
The Web page for the drivers is in English, but you can download the drivers themselves in several
languages.
HP direct ordering for accessories or supplies
●United States: www.hp.com/sbso/product/supplies.
●Canada: www.hp.ca/catalog/supplies
●Europe: www.hp.com/supplies
●Asia-Pacific: www.hp.com/paper/
To order genuine HP parts or accessories, go to the HP Parts Store at www.hp.com/buy/parts (U.S. and
Canada only), or call 1-800-538-8787 (U.S.) or 1-800-387-3154 (Canada).
HP service information
To locate HP-Authorized Dealers, call 1-800-243-9816 (U.S.) or 1-800-387-3867 (Canada).
Outside the United States and Canada, call the customer support number for your country/region. See
the flyer that shipped in the box with the device.
HP service agreements
Call 1-800-HPINVENT (1-800-474-6836 (U.S.)) or 1-800-268-1221 (Canada). Or, go to the HP
SupportPack and Carepaq
TM
Services Web site at www.hpexpress-services.com/10467a.
For extended service, call 1-800-446-0522.
250 Appendix B Service and support ENWW
HP Easy Printer Care software
To check the device status and settings and view troubleshooting information and online documentation,
use the HP Easy Printer Care software. You must have performed a full software installation in order to
use the HP Easy Printer Care software. See Use the HP Easy Printer Care software on page 39.
HP support and information for Macintosh computers
Go to www.hp.com/go/macosx for Macintosh OS X support information and HP subscription service for
driver updates.
Go to www.hp.com/go/mac-connect for products that are designed specifically for the Macintosh user.
ENWW HP Customer Care 251
HP maintenance agreements
HP has several types of maintenance agreements that meet a wide range of support needs.
Maintenance agreements are not part of the standard warranty. Support services may vary by area.
Check with your local HP dealer to determine the services available to you.
On-site service agreements
To provide you with the level of support best suited to your needs, HP has on-site service agreements
with a selection of response times.
Next-day on-site service
This agreement provides support by the next working day following a service request. Extended
coverage hours and extended travel beyond HP’s designated service zones are available on most on-
site agreements (for additional charges).
Weekly (volume) on-site service
This agreement provides scheduled weekly on-site visits for organizations with many HP products. This
agreement is designated for sites using 25 or more workstation products, including devices, plotters,
computers, and disk drives.
Repacking the device
If HP Customer Care determines that your device needs to be returned to HP for repair, follow the steps
below to repack the device before shipping it.
CAUTION Shipping damage as a result of inadequate packing is the customer’s responsibility.
To repack the device
1. Remove and retain any DIMMs cards that you have purchased and installed in the device. Do not
remove the DIMM that came with the device.
CAUTION Static electricity can damage DIMMs. When handling DIMMs, either wear an
antistatic wrist strap, or frequently touch the surface of the DIMM antistatic package and
then touch bare metal on the device. To remove the DIMMs, see Install memory
on page 26.
2. Remove and retain the print cartridge.
CAUTION It is extremely important to remove the print cartridge before shipping the
device. A print cartridge that remains in the device during shipping will leak and entirely
cover the device engine and other parts with toner.
To prevent damage to the print cartridge, avoid touching the roller on it, and store the print
cartridge in its original packing material or so that it is not exposed to light.
3. Remove and retain the power cable, interface cable, and optional accessories.
252 Appendix B Service and support ENWW
4. If possible, include print samples and 50 to 100 sheets of paper or other print media that did not
print correctly.
5. In the U.S., call HP Customer Care to request new packing material. In other areas, use the original
packing material, if possible. Hewlett-Packard recommends insuring the equipment for shipment.
Extended warranty
HP Support provides coverage for the HP hardware product and all HP-supplied internal components.
The hardware maintenance covers a 1- to 3-year period from date of the HP product purchase. The
customer must purchase HP Support within the stated factory warranty. For more information, contact
the HP Customer Care Service and Support group.
ENWW HP maintenance agreements 253
254 Appendix B Service and support ENWW
C Regulatory information
This section contains the following regulatory information:
●FCC regulations
●Environmental product stewardship program
●Declaration of conformity
●Safety statements
ENWW 255
FCC regulations
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy. If this equipment is not installed and used in accordance with the instructions, it may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
●Reorient or relocate the receiving antenna.
●Increase separation between equipment and receiver.
●Connect equipment to an outlet on a circuit different from that to which the receiver is located.
●Consult your dealer or an experienced radio/TV technician.
NOTE Any changes or modifications to the printer that are not expressly approved by HP could
void the user’s authority to operate this equipment.
Use of a shielded interface cable is required to comply with the Class B limits of Part 15 of FCC
rules.
256 Appendix C Regulatory information ENWW
Environmental product stewardship program
Protecting the environment
Hewlett-Packard Company is committed to providing quality products in an environmentally sound
manner. This product has been designed with several attributes to minimize impacts on our environment.
Ozone production
This product generates no appreciable ozone gas (O
3
).
Power consumption
Power usage drops significantly while in Ready and Sleep modes, which saves natural resources and
saves money without affecting the high performance of this product. This product qualifies for ENERGY
STAR® (Version 3.0), which is a voluntary program to encourage the development of energy-efficient
office products.
ENERGY STAR® and the ENERGY STAR mark are U.S. registered marks. As an ENERGY STAR
partner, Hewlett-Packard Company has determined that this product meets ENERGY STAR Guidelines
for energy efficiency. For more information, see www.energystar.gov.
Toner consumption
Economode uses significantly less toner, which might extend the life of the print cartridge.
Paper use
This device’s manual/optional automatic duplex feature (two-sided printing) and N-up printing (multiple
pages printed on one page) capability can reduce paper usage and the resulting demands on natural
resources.
Plastics
Plastic parts over 25 grams are marked according to international standards that enhance the ability to
identify plastics for recycling purposes at the end of the product’s life.
HP LaserJet print supplies
It’s easy to return and recycle your empty HP LaserJet print cartridges—free of charge—with HP Planet
Partners. HP is committed to providing inventive, high-quality products and services that are
environmentally sound, from product design and manufacturing to distribution, operation and recycling
processes. We ensure your returned HP LaserJet print cartridges are recycled properly, processing
them to recover valuable plastics and metals for new products and diverting millions of tons of waste
from landfills. Since this cartridge is being recycled and used in new materials, it will not be returned to
ENWW Environmental product stewardship program 257
you. Your empty HP LaserJet print cartridges are recycled responsibly when you participate in the
HP Planet Partners program. Thank you for being environmentally responsible!
In many countries/regions, this product’s printing supplies (for example, print cartridges) can be returned
to HP through the HP Printing Supplies Returns and Recycling Program. An easy-to-use and free take
back program is available in more than 35 countries/regions. Multilingual program information and
instructions are included in every new HP LaserJet print cartridge and supplies package.
HP print supplies returns and recycling program information
Since 1992, HP has offered HP LaserJet supplies return and recycling free of charge. In 2004, HP Planet
Partners for LaserJet Supplies was available in 85% of the world market where HP LaserJet supplies
are sold. Postage-paid and pre-addressed labels are included within the instruction guide in most
HP LaserJet print cartridge boxes. Labels and bulk boxes are also available through the Web site:
www.hp.com/recycle.
Use the label to return empty, original HP LaserJet print cartridges only. Please do not use this label for
non-HP cartridges, refilled or remanufactured cartridges, or warranty returns. Printing supplies or other
objects inadvertently sent to the HP Planet Partners program cannot be returned.
More than 10 million HP LaserJet print cartridges were recycled globally in 2004 through the HP Planet
Partners supplies recycling program. This record number represents 26 million pounds of print cartridge
materials diverted from landfills. Worldwide, in 2004, HP recycled an average of 59% of the print
cartridge by weight consisting primarily of plastic and metals. Plastics and metals are used to make new
products such as HP products, plastic trays, and spools. The remaining materials are disposed of in an
environmentally responsible manner.
●U.S. returns. For a more environmentally responsible return of used cartridges and supplies, HP
encourages the use of bulk returns. Simply bundle two or more cartridges together and use the
single, pre-paid, pre-addressed UPS label that is supplied in the package. For more information in
the U.S., call 1-800-340-2445 or visit the HP Web site at www.hp.com/recycle.
●Non-U.S. returns. Non-U.S. customers should visit the www.hp.com/recycle Web site for further
information regarding availability of the HP Supplies Returns and Recycling Program.
Paper
This product is capable of using recycled papers when the paper meets the guidelines outlined in the
HP LaserJet Printer Family Print Media Guide. This product is suitable for the use of recycled paper
according to EN12281:2002.
Material restrictions
This HP product does not contain added mercury.
This HP product contains a battery that might require special handling at end-of-life. The batteries
contained in or supplied by Hewlett-Packard for this product include the following:
HP LaserJet P3005 device
Type Carbon monofluoride lithium battery BR1632
Weight 1.5 g
Location On formatter board
User-removable No
258 Appendix C Regulatory information ENWW
For recycling information, you can go to www.hp.com/recycle, or contact your local authorities or the
Electronics Industries Alliance: www.eiae.org.
Disposal of waste equipment by users in private households in the
European Union
This symbol on the product or on its packaging indicates that this product must not be disposed of with
your other household waste. Instead, it is your responsibility to dispose of your waste equipment by
handing it over to a designated collection point for the recycling of waste electrical and electronic
equipment. The separate collection and recycling of your waste equipment at the time of disposal will
help to conserve natural resources and ensure that it is recycled in a manner that protects human health
and the environment. For more information about where you can drop off your waste equipment for
recycling, please contact your local city office, your household waste disposal service or the shop where
you purchased the product.
Material Safety Data Sheet (MSDS)
Material Safety Data Sheets (MSDS) for supplies containing chemical substances (for example, toner)
can be obtained by contacting the HP Web site at www.hp.com/go/msds or www.hp.com/hpinfo/
community/environment/productinfo/safety.
For more information
To obtain information about these environmental topics:
●Product environmental profile sheet for this and many related HP products
●HP’s commitment to the environment
●HP’s environmental management system
●HP’s end-of-life product return and recycling program
●Material Safety Data Sheets
ENWW Environmental product stewardship program 259
Visit http://www.hp.com/go/environment or http://www.hp.com/hpinfo/community/environment/
productinfo/safety.
260 Appendix C Regulatory information ENWW
Declaration of conformity
Declaration of Conformity
according to ISO/IEC Guide 22 and EN 45014
Manufacturer's Name: Hewlett-Packard Company
Manufacturer's Address: 11311 Chinden Boulevard,
Boise, Idaho 83714-1021, USA
declares, that the product
Product Name: HP LaserJet P3005 series
Regulatory Model Number
3)
:BOISB-0406-00
Including: Q7817A Optional 500-Sheet Input Tray
Product Options: ALL
Print Cartridge: Q7551A 6,500 cartridge and Q7551X 13,000 cartridge
conforms to the following Product Specifications:
Safety: IEC 60950-1:2001 / EN60950-1: 2001 +A11
IEC 60825-1:1993 +A1 +A2 / EN 60825-1:1994 +A1 +A2 (Class 1 Laser/LED Product)
GB4943-2001
EMC: CISPR22:1993 +A1 +A2 / EN 55022:1994 +A1 +A2 - Class B
1)
EN 61000-3-2:2000
EN 61000-3-3:1995 +A1
EN 55024:1998 +A1 +A2
FCC Title 47 CFR, Part 15 Class B
2)
/ ICES-003, Issue 4
GB9254-1998, GB17625.1-2003
Supplementary Information:
The product herewith complies with the requirements of the EMC Directive 89/336/EEC and the Low Voltage Directive 73/23/EEC, and carries
the CE-Marking accordingly.
1) The product was tested in a typical configuration with Hewlett-Packard Personal Computer Systems.
2) This Device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
3) For regulatory purposes, this product is assigned a Regulatory model number. This number should not be confused with the marketing
name or the product number(s).
Boise, Idaho , USA
April 1, 2006
For regulatory topics only:
Australia Contact: Product Regulations Manager, Hewlett-Packard Australia Ltd.,, 31-41 Joseph Street, Blackburn, Victoria 3130, Australia
European Contact: Your Local Hewlett-Packard Sales and Service Office or Hewlett-Packard GmbH, Department HQ-TRE / Standards
Europe,, Herrenberger Strasse 140, , D-71034, Böblingen, (FAX: +49-7031-14-3143)
USA Contact: Product Regulations Manager, Hewlett-Packard Company,, PO Box 15, Mail Stop 160, Boise, ID 83707-0015, , (Phone:
208-396-6000)
ENWW Declaration of conformity 261
Safety statements
Laser safety
The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration has
implemented regulations for laser products manufactured since August 1, 1976. Compliance is
mandatory for products marketed in the United States. The device is certified as a “Class 1” laser product
under the U.S. Department of Health and Human Services (DHHS) Radiation Performance Standard
according to the Radiation Control for Health and Safety Act of 1968. Since radiation emitted inside the
device is completely confined within protective housings and external covers, the laser beam cannot
escape during any phase of normal user operation.
WARNING! Using controls, making adjustments, or performing procedures other than those
specified in this user guide may result in exposure to hazardous radiation.
Canadian DOC regulations
Complies with Canadian EMC Class B requirements.
« Conforme à la classe B des normes canadiennes de compatibilité électromagnétiques. « CEM ». »
VCCI statement (Japan)
Power cord statement (Japan)
EMI statement (Korea)
262 Appendix C Regulatory information ENWW
Laser statement for Finland
Luokan 1 laserlaite
Klass 1 Laser Apparat
HP LaserJet P3005, P3005d, P3005n, P3005dn, P3005x, laserkirjoitin on käyttäjän kannalta turvallinen
luokan 1 laserlaite. Normaalissa käytössä kirjoittimen suojakotelointi estää lasersäteen pääsyn laitteen
ulkopuolelle. Laitteen turvallisuusluokka on määritetty standardin EN 60825-1 (1994) mukaisesti.
VAROITUS !
Laitteen käyttäminen muulla kuin käyttöohjeessa mainitulla tavalla saattaa altistaa käyttäjän
turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle.
VARNING !
Om apparaten används på annat sätt än i bruksanvisning specificerats, kan användaren utsättas för
osynlig laserstrålning, som överskrider gränsen för laserklass 1.
HUOLTO
HP LaserJet P3005, P3005d, P3005n, P3005dn, P3005x - kirjoittimen sisällä ei ole käyttäjän
huollettavissa olevia kohteita. Laitteen saa avata ja huoltaa ainoastaan sen huoltamiseen koulutettu
henkilö. Tällaiseksi huoltotoimenpiteeksi ei katsota väriainekasetin vaihtamista, paperiradan
puhdistusta tai muita käyttäjän käsikirjassa lueteltuja, käyttäjän tehtäväksi tarkoitettuja ylläpitotoimia,
jotka voidaan suorittaa ilman erikoistyökaluja.
VARO !
Mikäli kirjoittimen suojakotelo avataan, olet alttiina näkymättömällelasersäteilylle laitteen ollessa
toiminnassa. Älä katso säteeseen.
VARNING !
Om laserprinterns skyddshölje öppnas då apparaten är i funktion, utsättas användaren för osynlig
laserstrålning. Betrakta ej strålen. Tiedot laitteessa käytettävän laserdiodin säteilyominaisuuksista:
Aallonpituus 775-795 nm Teho 5 m W Luokan 3B laser.
ENWW Safety statements 263
264 Appendix C Regulatory information ENWW
Index
Symbols/Numerics
500-sheet tray 127
See also trays
A
A4
sizes supported 14
A5
sizes supported 14
access denied 141
access plate, removing 96
accessibility features 4
accessories
available 3
ordering 200
part numbers 201
acoustic specifications 246
after-service checklist 68
Alert Settings window, HP Easy
Printer Care 40
alerts, e-mail 44
anticounterfeit supplies 35
Attention light 7
authorized dealers 250
B
B5
sizes supported 14
back cover, removing 72
bad transmission errors 136
batteries included 258
bins
paper curl,
troubleshooting 172
bins, output
full message 145
jams, clearing 154
locating 5
blank pages, troubleshooting 173
blurred print, troubleshooting 188
Bonjour Settings 44
both sides, printing on
Macintosh settings 44
browsers supported, HP Easy
Printer Care 11
buffer overflow errors 136
buttons, control panel 7
C
cables
part numbers 202
Canadian DOC regulations 262
cardstock
sizes supported 15
cartridge door, removing 117
cartridge status
HP Easy Printer Care
software 40
cartridges
authentication 35
EconoMode 34
features 4
genuine HP 34
jams, clearing 153
memory tag 61
non-HP 34
operations 52
ordering through embedded
Web server 43
part numbers 201
recycling 257
replacement intervals 34
replacing 23
status messages 7
storage 34
warranty 249
characters, misformed 184
cleaning
device 36
exterior 36
fuser 36
cleaning page, printing 36
clock errors 132
code CRC errors 142
cold reset 160
communications,
troubleshooting 157
configuration page
Macintosh 44
printing 38
contacting HP 250
control panel
access denied 141
buttons 7
cleaning page, printing 36
default settings, restoring 160
Diagnostics menu 164
display 7
lights 7
locating 5
menus 164
messages, alphabetical
list 141
messages, numerical list 131
messages, types of 131
removing 78
Service menu 161
counterfeit supplies 35
covers
back, removing 72
cartridge door, removing 117
front right, removing 75
I/O, removing 72
left-side, removing 70
part numbers 204
right-side, removing 69
top right, removing 73
top, removing 74
ENWW Index 265
crooked pages 175, 185
curled paper,
troubleshooting 185
custom
sizes supported 14
customer support
embedded Web server
links 43
HP Printer Utility pages 44
online 250
repacking device 252
D
Data light 7
date code, service ID 162
date, setting 141
default settings, restoring
cold reset 160
density
settings 44
troubleshooting 179
developing stage 53
device languages
errors 141
Device List, HP Easy Printer
Care 40
Device Status, HP Easy Printer
Care 40
diagnostics
engine 165
formatter 166
paper path test 165
self test 161
skip disk-load 161
Diagnostics menu 164
DIMMs
accessing 5
installing 26
part numbers 201
unsupported errors 138
verifying installation 29
disk
initialization 161
installing 30
removing 31
disposal, end-of-life 258
dots, troubleshooting 180, 187
double-sided printing
Macintosh settings 44
troubleshooting 173
downloading software 9
dpi, settings 44
drive assembly, diagrams 190
drivers
included 3
supported 10
system requirements 9
dropouts, troubleshooting 181
drum cleaning stage 55
duplexer
jams, clearing 155
Macintosh settings 44
paper path test 165
rollers 56
duplexing 14
duplexing, troubleshooting 173
E
e-label reader, removing 113
e-mail alerts 44
Easy Printer Care software 10
EconoMode setting 34
ECU
errors 139
operations 50
removing 88
EIO cards
bad transmission error 136
buffer overflow errors 136
installing 30
part numbers 202
removing 31
electrical specifications 245
electrostatic discharge (ESD) 65
embedded I/O
buffer overflow errors 136
transmission errors 137
embedded Web server 11, 41
end-of-life disposal 258
energy specifications 245
Energy Star compliance 3
engine control system 47
engine controller assembly 190
engine controller PCA 194
engine test 165
envelope
sizes supported 14
envelopes
types supported 15
wrinkled, troubleshooting 186
environment for device
specifications 246
environment, specifications 18
environmental stewardship
program 257
error messages
Alert Settings, HP Easy Printer
Care 40
alphabetical list 141
e-mail alerts 44
lights, control panel 7
numerical list 131
types of 131
ESD (electrostatic discharge) 65
Ethernet cards, part
numbers 202
European Union, waste
disposal 259
event log
clearing 162
viewing 164
executive
sizes supported 14
extended warranty 253
F
face-down-roller shaft,
removing 115
fans, diagrams 193
FastRes 3
feed roller 56
file directory, printing 39
File Upload, Macintosh 44
Find Other Printers window, HP
Easy Printer Care 40
Finnish laser safety
statement 263
firmware
upgrading 168
Firmware Update, Macintosh 44
firmware upgrade errors 142,
145
fonts
included 3
list, printing 39
Upload Macintosh 44
formatter
operations 46
page count, resetting 162
removing 80
266 Index ENWW
service ID 162
test page 166
fraud hotline 35
front right cover, removing 75
fuser
cleaning 36
diagrams 190
errors 138
removing 83
warranty 249
fusing stage 54
G
gear assembly, removing 108
glossy paper
types supported 15
gray background,
troubleshooting 182
H
hard disk
initialization 161
heavy paper
types supported 15
Help button, control panel 7
high-voltage power supply 190,
194
HP Customer Care 250
HP Easy Printer Care
browsers supported 11
HP Easy Printer Care software
opening 39
options 40
HP fraud hotline 35
HP Instant Support Professional
Edition (ISPE) 250
HP Jetdirect print server
removing 31
HP Jetdirect print servers
configuration page 158
errors 141
firmware updates 171
installing 30
models including 2
part numbers 202
troubleshooting 157
HP Printer Utility 44
HP Printer Utility, Macintosh 11,
43
HP SupportPack 253
HP Web Jetadmin
firmware updates 169
HP-Authorized Dealers 250
humidity
specifications 246
I
I/O buffer overflow errors 136
I/O cover, removing 72
image formation system
operations 52
image quality,
troubleshooting 177
image repetition,
troubleshooting 189
inflate failure 142
information pages 38
Information tab, embedded Web
server 41
insert or close tray message 142
installing
EIO cards 30
memory (DIMMs) 26
installing device 18
Instant Support Professional
Edition (ISPE) 250
internal clock errors 132
internal components, part
numbers 206
J
jams
causes of 148
detection operations 50
duplexer, clearing 155
error messages 134
locating 149
output-bin, clearing 154
print-cartridge area,
clearing 153
trays, clearing 151
Japanese VCCI statement 262
Jetadmin
firmware updates 169
Jetadmin, HP Web 10, 43
Jetdirect print server
removing 31
Jetdirect print servers
configuration page 158
errors 141
firmware updates 171
installing 30
models including 2
part numbers 202
troubleshooting 157
jobs
Macintosh settings 44
K
keys, control panel 7
Korean EMI statement 262
L
labels
types supported 15
languages, device
errors 141
laser beam exposure stage 53
laser safety statements 262, 263
laser/scanner
diagrams 190
operations 51
removing 86
left-side cover, removing 70
legal
sizes supported 14
letter
sizes supported 14
light print, troubleshooting 179
lights, control panel 7
lines, troubleshooting 181, 186
Linux drivers 10
load tray message 143
loading
tray 2 21
unexpected size or type
errors 137
Lock Resources, Macintosh 44
locked menus 141
loose toner
troubleshooting 183
M
Macintosh
drivers supported 10
HP Printer Utility 43, 44
PPDs 11
removing software 12
software 11
ENWW Index 267
support 251
supported operating
systems 9
main motor, removing 106
maintenance agreements 252
manual feed
messages 144
material restrictions 258
Material Safety Data Sheet
(MSDS) 259
media
curl, troubleshooting 172,
185
loading tray 2 21
multifeeds,
troubleshooting 175
sizes supported 14
skewed 175, 185
specifications 13
troubleshooting trays 172
two-sided printing 14
types supported 15
unexpected size or type
errors 137
wrinkled 175, 186
memory
e-label reader, removing 113
included 2, 11
installing DIMMs 26
insufficient 135, 143
NVRAM initialization 160
part numbers 201
print cartridges 61
RAM disk errors 144
supply errors 132
unsupported RAM errors 138
verifying installation 29
menu map, printing 38
menus, control panel
access denied 141
accessing 7, 164
default settings, restoring 160
Diagnostics 164
Service 161
mercury-free product 258
messages
Alert Settings, HP Easy Printer
Care 40
alphabetical list 141
e-mail alerts 44
lights, control panel 7
numerical list 131
types of 131
misformed characters,
troubleshooting 184
motors
diagrams 193
operations 50
multifeeds, troubleshooting 175
N
Networking tab, embedded Web
server 43
networks
HP Jetdirect page 158
HP Jetdirect print servers,
models including 2
HP Web Jetadmin 43
Macintosh settings 44
port, locating 6
troubleshooting 157
next-day on-site service 252
No System error 139
noise specifications 246
non-HP supplies 34, 144
not responding,
troubleshooting 174
NVRAM initialization 160
O
oblique roller 56
on-site service agreements 252
on/off switch, locating 5
online support 250
operating environment
specifications 246
operating environment
specifications 18
operating systems supported 9
operations
engine control system 47
formatter 46
image formation 52
laser/scanner 51
pickup/feed/delivery
system 50
power-on 58
print cartridge memory 61
ordering
part numbers for 201
supplies and accessories 200
supplies through embedded
Web server 43
supplies with HP Easy Printer
Care 40
output bins. See bins
P
packaging device 252
page count 162
page too complex error 135
pages per minute 2
paper
curl, troubleshooting 172,
185
loading tray 2 21
multifeeds,
troubleshooting 175
sizes supported 14
skewed 175, 185
specifications 13
troubleshooting trays 172
two-sided printing 14
types supported 15
unexpected size or type
errors 137
wrinkled 175, 186
paper feed guide assembly,
removing 104
paper path test 165
parallel buffer overflow
errors 136
parallel cable
part numbers 202
parallel port
included 2
locating 6
testing 157
part numbers
accessories 201
cables 202
covers 204
EIO cards 202
internal components 206
memory 201
print cartridges 201
tray 2 222
parts
removing and replacing 65,
67
268 Index ENWW
PCAs, diagrams 194
PCL drivers 10
PDEs, Macintosh 11
permanent storage errors 140
personalities
errors 141
physical specifications 18, 244
pickup assembly, diagrams 190
pickup roller, tray 1
locating 56
removing 124
pickup roller, tray 2
locating 56
removing 125
pickup/feed/delivery
operations 50
PIN codes, service 161
ports
included 2
locating 6
supported 3
troubleshooting 157
PostScript Printer Description
(PPD) files
included 11
power
operations, sequence of 58
power specifications 245
power supply, removing 97
power switch, locating 5
PPDs
included 11
pressure roller 56
primary charging stage 53
print cartridge door,
removing 117
print cartridge status
HP Easy Printer Care
software 40
print cartridges
authentication 35
EconoMode 34
features 4
genuine HP 34
jams, clearing 153
memory tag 61
non-HP 34
operations 52
ordering through embedded
Web server 43
part numbers 201
recycling 257
replacement intervals 34
replacing 23
status messages 7
storage 34
warranty 249
print quality, troubleshooting 177
Printer Dialog Extensions (PDEs),
Macintosh 11
printer drivers
system requirements 9
printer languages
errors 141
printing stopped 144
problem-solving
control panel messages,
alphabetical 141
control panel messages,
numerical 131
e-mail alerts 44
messages, types of 131
processor speed 3
ProRes 3
PS Emulation drivers 10
Q
quality, troubleshooting 177
R
RAM disk
errors 144
Ready light 7
rear output bin
locating 5
recycling 257
registration assembly
diagrams 190
removing 121
remote firmware update
(RFU) 168
removing Macintosh software 12
removing parts
after-service checklist 68
service approach 67
repacking device 252
repair approach 67
repeating defects,
troubleshooting 183
repeating images,
troubleshooting 189
replacing parts
after-service checklist 68
service approach 67
replacing printing cartridges 23
reset, cold 160
resolution
features 3
settings 44
troubleshooting quality 177
Resolution Enhancement
technology (REt) 44
REt (Resolution Enhancement
technology) 44
RFU load errors 145
right-side cover
removing 69
right-side panel, locating 5
rollers
diagrams 191
face-down shaft,
removing 115
locating 56
transfer, removing 120
tray 1 pickup, removing 124
tray 2 pickup, removing 125
S
safety statements 262, 263
screwdrivers, required 65
screws
replacing 65
types of 66
self test 161
sensors
diagrams 192
operations 50
separation pad
locating 56
removing 127
separation stage 54
serial buffer overflow errors 136
serial data errors 136
service
approach 67
HP-Authorized Dealers 250
repacking device 252
service ID 162
service agreements 252
ENWW Index 269
Service menu 161
setting up device 18
settings
cold reset 160
Settings tab, embedded Web
server 42
shipping device 252
size mismatch errors 145
skewed pages 175, 185
skip disk-load 161
Sleep mode
power specifications 245
slow printing,
troubleshooting 172
smeared toner,
troubleshooting 182
software
embedded Web server 11
HP Easy Printer Care
software 10, 39
HP Printer Utility 44
HP Web Jetadmin 10
Macintosh 11
supported operating
systems 9
system requirements 9
uninstalling Macintosh 12
Web sites 9
solenoids
diagrams 193
operations 50
tray 1, removing 111
tray 2, removing 112
space requirements 18
specifications
acoustic 246
electrical 245
environmental 18
media 13
media sizes supported 14
operating environment 246
paper types supported 15
physical 244
specks, troubleshooting 180,
187
speed
pages per minute 2
troubleshooting 172
spots, troubleshooting 180, 187
statement
sizes supported 14
static precautions 65
status
embedded Web server 41
HP Easy Printer Care
software 40
HP Printer Utility,
Macintosh 44
messages, types of 131
status, supplies
control panel messages 7
Stop button 7
stopped printing, problem-
solving 144
storage, job
Macintosh settings 44
storing
print cartridges 34
supplies
authentication 35
counterfeit 35
memory errors 132
non-HP 34, 144
ordering 200
ordering through embedded
Web server 43
ordering with HP Easy Printer
Care 40
recycling 257
replacement intervals 34
replacing print cartridges 23
status page, printing 38
status, viewing with embedded
Web server 41
status, viewing with HP Printer
Utility 44
supplies status
control panel messages 7
HP Easy Printer Care
software 40
support
embedded Web server
links 43
HP Printer Utility pages 44
online 250
repacking device 252
Support tab, HP Easy Printer
Care 40
SupportPack, HP 253
switch boxes 157
switches
diagrams 192
system requirements 9
T
technical support
online 250
repacking device 252
temperature specifications 246
tests
engine 165
formatter 166
paper path 165
self 161
skip disk-load 161
text, troubleshooting
blurry 188
garbled 173
misformed characters 184
time, setting 141
tire tracks, troubleshooting 187
toner
density setting 44
EconoMode 34
output quality,
troubleshooting 182
tools, required 65
top cover, removing 74
top output bin
full message 145
locating 5
top right cover, removing 73
total page count 162
transfer roller
locating 56
removing 120
transfer stage 54
transfer unit warranty 249
transmission errors 136
transparencies
sizes supported 15
tray 1
jams, clearing 151
locating 5
parts diagrams 191
pickup roller, removing 124
rollers 56
sensors 50, 192
270 Index ENWW
solenoid, diagrams 193
solenoid, removing 111
See also trays
tray 2
jams, clearing 151
loading 21
locating 5
part numbers 222
parts diagrams 191
pickup roller, removing 125
rollers 56
sensors 50, 192
solenoid, diagrams 193
solenoid, removing 112
See also trays
tray 3
jams, clearing 151
part number 201
physical specifications 244
See also trays
trays
action not available error 141
empty 146
included 2
insert or close message 142
jams, clearing 151
load message 143
locating 5
Macintosh settings 44
open 146
paper path test 165
paper sizes supported 14
paper types supported 15
rollers 56
sensors 50
separation pad, removing 127
size mismatch errors 145
troubleshooting 172
type and size message 145
type mismatch message 146
unexpected size or type
errors 137
use message 147
trays status
HP Easy Printer Care
software 40
troubleshooting
Alert Settings window, HP Easy
Printer Care 40
blank pages 173
blurred print 188
communications 157
curled paper 172, 185
dropouts 181
duplexing 173
engine test 165
formatter test 166
gray background 182
HP Jetdirect print servers 157
jams, causes of 148
jams, locations 149
light print 179
lines 181, 186
multifeeds 175
print quality 177
printing 174
repeating defects 183
repeating images 189
service approach 67
skewed pages 175, 185
slow printing 172
smeared toner 182
specks 180
text 173, 184, 188
tire tracks 187
trays 172
white spots 187
wrinkled paper 175, 186
two-sided printing
Macintosh settings 44
two-sided printing,
troubleshooting 173
type mismatch message 146
U
unexpected size or type
errors 137
uninstalling Macintosh
software 12
upgrading firmware 168
usage page, printing 38
USB buffer overflow errors 136
USB cable, part number 202
USB port
included 2
locating 6
supported 3
USB storage device errors 146
V
voltage specifications 245
W
warranty
Customer self repair 248
extended 253
print cartridge 249
product 247
service ID 162
transfer unit and fuser 249
wavy paper,
troubleshooting 172, 185
Web Jetadmin
firmware updates 169
Web sites
customer support 250
fraud reports 35
HP Easy Printer Care 10
HP Web Jetadmin,
downloading 43
Linux support 10
Macintosh customer
support 251
Material Safety Data Sheet
(MSDS) 259
ordering supplies 200
print media guide 13
software, downloading 9
weekly on-site service 252
white lines or spots,
troubleshooting 186
Windows
drivers supported 10
supported operating
systems 9
wire harnesses, replacing 65
wiring diagrams 194
wrinkled paper,
troubleshooting 175, 186
ENWW Index 271
© 2007 Hewlett-Packard Development Company, L.P.
www.hp.com
*Q7812-90910*
*Q7812-90910*
Q7812-90910
www.s-manuals.com

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