Mitsubishi Electronics Digital Flat Panel Television Wd 52527 Users Manual V39 Cover.pmd
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Page Count: 71
Ser vice
Manual
2008
MITSUBISHI ELECTRIC
DLP PROJECTION HDTV
V39, V39+, V39++ & V39- CHASSIS
WD-52327
WD-52527
V39 Chassis
WD-60735
WD-65735
WD-73735
V39+ Chassis
WD-65736
WD-73736
V39++ Chassis
WD-65835
WD-73835
V39- Chassis
WD-60C8
WD-65C8
WD-73C8
Pb Solder
CAUTION:
Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and
"PRODUCT SAFETY NOTICE" contained in this manual.
SPECIFICATIONS
• Power Input
• Power Usage
• Light Engine
: AC 120V, 60Hz
: See table on page 5
: DLPTM (1920 x 1080 pixels)
5 Primary Color System
• Light Source
• Channel Range
: 180W
: Air VHF - 2~13, UHF - 14~69
Analog Cable - 1~125
Digital Cable - 1~135
• Antenna Input
: 2 RF 75Ω unbalanced
• Tuning
: 1 NTSC/ATSC/QAM
• Cabinet Dimensions
: See Table on page 5
• Weight
: See table on page 5
• Speakers (4Ω 10W)
: Two 5½"x2¼" Oval
• Input Level
: VIDEO IN JACK (RCA Type)
1.0Vp-p 75Ω unbalanced
• Input Level
(continued)
: AUDIO IN JACK (RCA Type)
-4.7dBm 43kΩ unbalanced
: S-VIDEO IN JACK
(Y/C separate type)
Y:1.0 Vp-p C:0.286Vp-p(BURST)
75Ω unbalanced
: COMP / Y, Cr, Cb (RCA Type)
Y: 1.0 Vp-p Cr, Cb: 700mVp-p
• Output Level
: AUDIO OUT JACK (RCA Type)
-4.7dBm 4.7kΩ unbalanced
• Digital
: AC-3 Digital Audio Output
(RCA Type)
: HDMITM
:
IR Blaster Output (V39+/ V39++ only)
:
USB
: PC - use HMDITM \
:
Wired IR Input (V39+/V39++ only)
• Design specifications are subject to change without notice.
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
9351 Jeronimo Road, Irvine, CA 92618-1904
Copyright © 2008 Mitsubishi Digital Electronics America, Inc.
All Rights Reserved
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
CONTENTS
INTRODUCTION ................................................................................................................................ 5
Dimensions, weight, power usage, etc. ........................................................................................... 5
PRODUCT SAFETY NOTICE ............................................................................................................. 5
SAFETY PRECAUTIONS ................................................................................................................. 6
DISASSEMBLY .................................................................................................................................. 7
Back Cover Removal ....................................................................................................................... 7
Chassis Removal ............................................................................................................................ 7
Rear Input Cover Removal ............................................................................................................... 8
PWB-POWER Removal .................................................................................................................. 8
Chassis Cover Removal .................................................................................................................. 9
PWB-HDMI-FRONT Removal .......................................................................................................... 9
PWB-MAIN Removal ..................................................................................................................... 10
OPTICAL ENGINE............................................................................................................................ 11
Optical Engine Removal from cabinet ............................................................................................ 11
Optical Engine Removal from Duct Assembly ............................................................................... 12
Upper Duct Removal ..................................................................................................................... 12
Lower Duct with Upper Duct removed ............................................................................................ 12
Lower Duct Removal ..................................................................................................................... 13
Engine Replacement ..................................................................................................................... 13
Ballast Removal ............................................................................................................................ 14
SCREEN DISASSEMBLY ................................................................................................................. 14
WD-65835 & WD-73835 Escutcheon Removal .............................................................................. 14
Screen Assembly (Bezel) Removal ............................................................................................... 14
Screen Removal From Bezel ......................................................................................................... 16
Screen Replacement. ................................................................................................................... 18
SPEAKER & PWB-SBL Replacement ............................................................................................ 19
Speaker Replacement ................................................................................................................... 19
INITIAL SETTINGS, INITIALIZATION & TROUBLESHOOTING ....................................................... 20
Option Menu & Remote Control .................................................................................................... 20
Digital Signal Strength ................................................................................................................... 20
Reset and Initialization .................................................................................................................. 21
Initial Settings ............................................................................................................................... 22
A/V Reset ..................................................................................................................................... 23
LED Indication Diagnostics ........................................................................................................... 24
Error Code Operation .................................................................................................................... 25
Color Wheel Replacement ............................................................................................................ 26
SERVICE ADJUSTMENTS ............................................................................................................... 28
Equipment & Test Signals ............................................................................................................. 28
Circuit Adjustment Mode ............................................................................................................... 28
Horizontal & Vertical Centering Adjustment ................................................................................... 28
Manual Keystone Geometry Alignment ......................................................................................... 29
Full Adjustment Mode Activation .......................................................................................... 30
4x3 and Letterbox Alignment modes .................................................................................... 31
Touch Up Adjustment Mode ................................................................................................. 32
Data Transfer ....................................................................................................................... 32
Page 3
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
USING LEAD FREE SOLDER .......................................................................................................... 33
CHIP PARTS REPLACEMENT ......................................................................................................... 34
REPLACEMENT PARTS .................................................................................................................. 35
Parts Ordering .............................................................................................................................. 35
Critical and Warranty Parts Designation........................................................................................ 35
Parts Tolerance Codes .................................................................................................................. 35
Quick Reference List ...................................................................................................................... 36
SERVICE PARTS LIST .................................................................................................................... 37
SCREEN ASSEMBLY PARTS LIST .................................................................................................. 43
MIRROR REPLACEMENT ................................................................................................................ 44
CIRCUITRY BLOCK DIAGRAMS ..................................................................................................... 47
Main Power Supply ....................................................................................................................... 47
DC to DC Supplies ........................................................................................................................ 48
Analog Video Signal Path ............................................................................................................. 49
Digital Video Signal Path .............................................................................................................. 50
Overall Sound Signal Path ............................................................................................................ 51
Overall Control Circuitry ................................................................................................................ 52
Auto Input/Output Detect Circuitry ................................................................................................ 53
Lamp Control Circuitry .................................................................................................................. 54
Short Detect Circuitry ................................................................................................................... 55
Engine Protect Circuitry ................................................................................................................ 55
System 5 / Wired Remote I/O ....................................................................................................... 56
SCHEMATIC DIAGRAMS .....................................................................................................................
Digital Light Processing®, Digital Micro Mirror Device and DLP® are Trademarks of Texas Instruments.
DTV Link is a trademark of Consumer Electronics Association
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC..
Page 4
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
INTRODUCTION
This service manual provides service instructions for the V39, V39-, V39+ and V39++ chassis types. The specific
models for each chassis type, dimensions and weight are listed below. Service personnel should read this manual
thoroughly before servicing these chassis.
DLP Models DIMENSIONS
MODEL
CHASSIS
WIDTH
HEIGHT
DEPTH
WEIGHT
WD-60735
WD-60C8
WD-65735
WD-65736
WD-65835
WD-65C8
WD-73735
WD-73736
WD-73835
WD-73C8
V39
V39V39
V39+
V39++
V39V39
V39+
V39++
V39-
53.9 in
"
58.2 in
"
"
"
65.2 in
"
"
"
36.7 in
"
39.5 in
"
"
"
43.6 in
"
"
"
14.4 in
"
15.3 in
"
"
"
17.5 in
"
"
"
64.4 lbs
"
72.2 lbs
"
"
"
93 lbs
"
95.2 lbs
"
POWER
USAGE
240W
"
270W
"
"
"
"
"
"
"
This service manual includes:
1. Assembly and disassembly instructions for cabinet and chassis components.
2. Servicing of the Lenticular Screen and Fresnel Lens.
3. Servicing printed circuit boards (PCBs).
4. Electrical and Mechanical adjustments.
6. Chip parts replacement procedures.
7. Circuit path diagrams.
The parts list section of this service manual includes:
1. Cabinet and screen parts.
2. Electrical parts.
Schematic and block diagrams of the above listed models are included in this service manual for better understanding
of the circuitry.
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in television receivers have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by
using replacement components rated for higher voltage, wattage, etc.
Replacement parts which have special safety characteristics are identified in this service manual.
Electrical components having such features are identified by shading on the schematic diagram and parts list of this
service manual. Therefore, the replacement for any safety part should be identical in value and characteristics.
Pb Solder
The PWBs used in the V39, V39+. V39++ and V39- chassis are constructed using Lead-Free
solder. When servicing use only recommended Lead-Free solder (refer to page 33).
Page 5
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
SAFETY PRECAUTIONS
NOTICE:
WARNING:
1.
2.
Observe all cautions and safety related notes located inside the receiver cabinet and on the
receiver chassis.
Operation of this receiver outside the cabinet or with the cover removed presents a shock hazard
from the receiver's power supplies. Work on the receiver should not be attempted by anyone who is
not thoroughly familiar with the precautions necessary when working on high voltage equipment.
When service is required, observe the original lead dress. Where a short-circuit has occurred, replace
those components that indicate evidence of overheating.
SAFETY PRECAUTION
To protect your eyes, do not look directly into the lamp, or light coming directly from the lamp, lens or
mirror.
Leakage current check
Before returning the receiver to the customer, it is recommended that leakage current be measured according to the
following methods.
1. Cold Check
With the alternating current (AC) plug removed from the AC source, place a jumper across the two AC plug
prongs. Connect one lead of an ohm meter to the AC plug and touch the other lead to each exposed metal part
(i.e. antennas, handle bracket, metal cabinet, screw heads, metal overlay, control shafts, etc.), particularly any
exposed metal part that has a return path to the chassis. The resistance of the exposed metal parts having a
return path to the chassis should be a minimum of 1Meg Ohm. Any resistance below this value indicates an
abnormal condition and requires corrective action.
2. Hot Check ...Use the circuit shown below to perform the hot check test.
1. Keep switch S1 open and connect the receiver to the measuring circuit. Immediately after
connection, and with the switching devices of the receiver in their operating positions, measure the
leakage current for both positions of switch S2.
2. Close switch S1, energizing the receiver. Immediately after closing switch S1, and with the
switching devices of the receiver in their operating positions, measure the leakage current for both
positions of switch S2. Repeat the current measurements of items 1 and 2 after the receiver has
reached thermal stabilization. The leakage current must not exceed 0.5 milliampere (mA).
Page 6
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
DISASSEMBLY
Back Cover Removal
Back Cover Removal Procedure
Back Cover Installation
1) Remove the Lamp Cover.
2) Remove screws (A) from the back cover.
3) Pull the back cover from the TV.
Reverse the removal procedure but install
the Lamp Cover Last.
Chassis Removal
Chassis Removal
1) Remove four screws (A)
2) Disconnect all cables connecting to the chassis.
3) Carefully slide the chassis out of the Cabinet.
Page 7
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
Chassis Disassembly
Rear Inputs Cover Removal
DO NOT use a
power driver
on this screw.
Rear Inputs Cover Removal Procedure
1) Remove 2 nuts (B) from the RF inputs.
2) Remove screws (A) that secure the cover
to the chassis.
3) Pull the Inputs Cover from the chassis..
PWB-POWER Removal
1) Remove five screws (B)
2) Disconnect all cables to the PWBPOWER.
3) Release clips (C).
4) Carefully lift the PWB-POWER from the
chassis box.
PWB-POWER Installation
1) Reverse the removal procedure to install a
new PWB-POWER.
2) No data transfer is required.
Page 8
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
Chassis Disassembly (continued)
Chassis Cover Removal
1) Remove 3 screws (C).
2) Lift the Chassis Cover from the chassis box.
PWB-HDMI-FRONT Removal
1) Disconnect all cables to PWBHDMI-FRONT
2) Remove three screws (D).
3) Carefully lift the PWB-HDMIFRONT from the chassis box.
4) To remove PWB-HDMI, remove
two screws (E) and slide the PWB
out the rear of the shield.
Page 9
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
PWB-MAIN Removal
1)
2)
3)
4)
Disconnect all cables to PWB-MAIN
Remove two screws (D).
Remove screws (E).
Carefully lift the PWB-MAIN from the chassis
box.
PWB-MAIN Installation
1) Install two screws (D) first
2) Then install screws (E).
3) Transfer Index Data from Engine
(refer to page 32)
4) Restore Alignment and White Balance Settings.
5) Restore Keystone Geometry from Backup.
Page 10
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
OPTICAL ENGINE REMOVAL
OPTICAL ENGINE ASSEMBLY REMOVAL
1) Remove 3 screws (C) from the Optical Engine.
2) Disconnect all cables to the Optical Engine Assembly.
3) Carefully slide the Optical Engine assembly from the cabinet.
OPTICAL ENGINE ASSEMBLY AND CONNECTOR LOCATIONS
(Rear View)
Page 11
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
OPTICAL ENGINE REMOVAL FROM THE DUCT ASSEMBLY
Upper Duct Assembly Removal Procedure
1) Disconnect the Ballast Fan and Lamp Fan from the back of the Engine (connectors J4 and J8) and loosen
wiring harnesses from the looms, refer to page 11 for connector locations.
1) Loosen two screws (a) to remove the Lamp Cartridge, refer to Figure 1.
3) Remove 3 screws (b) from the top of the upper duct and release the 7 snaps shown in Figure 2.
4) Carefully remove the upper Duct assembly
Figure 2: Duct Assembly (Top View)
Figure 1: Duct Assembly (Rear View)
Exhaust Fan
Holders (3)
Sirocco Fan
Exhaust
Fan
Thermal
Sensor
Ballast
Figure 3: Lower Duct (Top View)
LOWER DUCT (Upper Duct Removed)
1) Figure 3 shows the components in the Lower Duct.
2) The Sirocco Fan and Exhaust Fan can be replaced. The Engine and Upper Duct do not have to be removed
to replace the Ballast.
3) If replacing the Engine, remove the Thermal Sensor from the Engine (1 screw) Figure 3.
Page 12
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
Figure 4: Lower Duct rear Mounting Screw
Figure 5: Lower Duct front Mounting Screw
LOWER DUCT REMOVAL
1) Remove the 2 screws (C) one in front and one in the rear of the lower duct, refer to Figures 4 and 5.
2) Carefully remove the lower duct from the Engine.
ENGINE REPLACEMENT (Reverse the Removal Procedure)
1)
2)
3)
4)
Install Duct assembly on the new Engine.
Remove the Protective Lens Cover from the face of the Lens.
Install the Engine Assembly in the cabinet.
After a new Engine is installed Load Index Delay Data from the Engine and Copy Settings to
Backup (page 32).
5) Adjust Raster Centering (page 28) and Manual Keystone Geometry Alignment (page 29) if
needed.
Page 13
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
BALLAST ASSEMBLY REMOVAL
REMOVAL PROCEDURE
1) Remove screw (A) from the Ballast support
and screw (B) if the Engine is still mounted
in the cabinet.
2) Slide the Ballast Assembly out the rear of
the Engine assembly and unplug the Lamp
connector (C) at the Ballast.
3) Disconnect connectors CJ1 and CJ3.
4) Remove screw (D) to remove the PWBBALLAST from the Ballast Support.
Reverse the procedure to install a new
Ballast .
SCREEN REMOVAL & REPLACEMENT
WD-65835 & WD-73835 Only
Escutcheon Removal
Before Removing the Screen Assembly
(V39++ Models Only)
1) Remove 2 screws (A) at the lower rear corner on
the right side.
2) Remove the small escutcheon cover to access the
SB1 connector
3) Unplug the SB1 connector. This disconnects the
PWB-SBL-R & PWB-SBL-L.
Screen Assembly (Bezel) Removal
1)
Remove all rear screws (B) except one in an upper corner (To support the
screen assembly while removing the front mounting screws).
60 Inch Models
Page 14
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
SCREEN REPLACEMENT (continued)
65 inch Models
73 inch Models
Page 15
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
SCREEN REPLACEMENT (continued)
Screen Assembly Removal
(continued)
2) Open the Control Panel door and remove two screws (A).
3) Remove the remaining rear screw in the upper corner and carefully pull the screen assembly
from the cabinet.
Screen Removal From the BEZEL-FRONT
1) Remove the screws (A) from the top, bottom and side rails.
2) Lift the Fresnel Lens and Lenticular screen from the BEZEL-FRONT.
Page 16
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
SCREEN REPLACEMENT (continued)
Page 17
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
Screen Replacement
CAUTION:
Wear gloves when handling the Lenticular Screen and Fresnel Lens.
This prevents cuts and finger prints. Do not place Fresnel Lens in the sun.
This may cause fire and heat related injuries.
Lenticular Screen and Fresnel Lens Removal
1) Remove the top, bottom and side HOLDER-SCREEN rails and their cushions from the Bezel.
2) Lift the screens as a single unit from the frame.
2. Separate the Lenticular Screen and Fresnel Lens.
Note: When separating the Lenticular Screen from the Fresnel Lens, use caution
while prying the Screen and Lens apart. Use a slot type screw driver, and
remove the pressure sensitive double sided tape.
Lenticular Screen and Fresnel Lens Replacement
1) Apply LENS-TAPE along the rear top edge of the Lenticular Screen.
2) Place the Fresnel Lens on top of the Lenticular Screen, and apply pressure along the top edge.
3) Place the screens in the screen frame and reinstall the cushions, top, bottom and side rails.
NOTE: The Lenticular Screen label must face the front and the Fresnel Lens label face the rear.
4) Reverse the Screen Removal Procedure and insert the screens in the Bezel.
Page 18
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
Speaker Replacement
1)
2)
3)
4)
5)
Remove the Bezel screen assembly to access the speakers.
Remove 2 screws (A) and carefully slide the Speaker Assembly from the cabinet.
Disconnect the leads to the speaker.
Remove 4 screws (B) to remove the speaker from the speaker cover.
Reverse the procedure to install a replacement speaker.
SPEAKER
ASSEMBLY
WD-65835 & WD-73835 (Only)
PWB-SBL-R & PWB-SBL-L Replacement
1) The screen Bezel Assembly must be removed to access the PWBs-SBL (refer to the V38 Bezel Removal
Procedure).
2) Remove 2 screws (A) to remove the PWB-SBL assembly from the Bezel.
3) Remove 4 screws (B) to remove the PWB from the assembly.
4) Reverse the procedure to install a replacement PWB-SBL.
V39++ SBL
ASSEMBLY
Page 19
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
OPTION MENU
REMOTE CONTROL
1. Press the “MENU” button on the remote hand unit.
2. Press the buttons “2”, “4”, “7” and “0” in order.
(The screen will change to the option menu.)
V39 OPTION MENU
V39+ & V39++ OPTION MENU
Digital Signal Strength
1. Tune to a Digital Channel
2. From the Option menu scroll down and highlight Digital Signal Strength
3. Press Enter
Example of Digital Signal Strength Display
Signal Quality
Index (0-100)
SNR Recommended Levels:
VSB = 15 to 35
64 QAM = 22 to 34
256 QAM = 27 to 37
Signal Noise
Ratio
Frequency (MHz):
Signal Level:
Modulation:
Carrier Lock:
SQI
SNR
Correctable errors:
UnCorrectabel errors:
Page 20
Tuner 0
597
8
256 QAM
Locked
100
34.3
0
0
Tuner 1
0
0
Unknown
Unknown
0
0
0
0
OOB Tuner
0
0
Unknown
Unknown
0
0
0
0
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
Reset / Initialization
SERVICE TIP:
Many customer generated symptoms, intermittent symptoms or no symptom found can be resolved by using the
various Reset and Initialization options. Before visiting the customer’s home ask the customer 1st to try the System
Reset button on the control panel and if this does not resolve the issue, then they can perform an A/V Reset by
pressing the Guide + Format buttons on the front panel at the same time. Then, if necessary, perform a user level
Initialization by pressing MENU-123-ENTER with the remote. The customer should be made aware when settings
and/or options will be reset. For more information, see the chart below.
NOTE: During Initialization, the set will reboot. Wait until the Power
LED stops flashing before unplugging or powering ON the TV.
Reset / Initialization Guide
Reset Name When to use
How to use
Resulting Action
Remote
Control TV
Layer Reset
Returns the remote control TV
layer to normal operation.
1)
2)
2)
3)
3)
Set the slide switch to TV
position.
Press and hold the POWER button until it flashes
twice then releas e the button.
Enter the code 0 0 9 3 5 .
Once the valid code has
been entered and
confi rmed, the temot
contrrol has been reset.
Remote
Control TV
Volume/Mute
functions
Returns the volume and mute
functions of the remote control to
TV volume and mute for TV,
Cabl e/Sat, VCR and DVD layers
after the Audio Lock for AV
Recei ver feature has been used.
1)
2)
2)
3)
(1) Set the slide switch to TV position.
(2) Press and hold the POWER button until it
flashes twice then release the button.
(3) Enter the code 9 9 3 VOL UP.
The remote wil l now
operate the TV's volume
and mute when the slide
swi tch is in the TV,
CABLE/SAT, VCR or
DVD positions.
MENU --> Audio/Video--> AV Reset
When the audio and or video
A/V Memory
settings for a single input seems to
Reset, by
indi vidual input be incorrect.
A/V Reset, all
inputs
To reset audio and video
adjustments for all inputs to the
original factory setti ngs.
W hile viewing the TV, press the front panel buttons
GUIDE + FORMAT at the same time.
Press the SYSTEM RESET button on the front panel
System Reset To reset the TV when it does not
turn on or off, does not respond to with a pointed object such as a pencil or paperclip.
the remote control, front panel
buttons or has other unusual
symptoms.
All Audio and Video
settings for the individual
input are reset except for
the Listen To, Language,
Bal ance and Closed
Caption settings.
All Audio and Video
settings are reset to the
factory default settings.
No other menu options
are changed.
TV Micro Re-boots. Note:
The changes made during
the current TV-On period
may be lost. All other
previous user settings are
not lost.
Initi alize User
Level
To reset al l customer settings
except V-Chi p
Press MENU - 123 - ENTER
All customer menu
opti ons and A/V settings
except V-Chip are res et to
factory default.
Initi alize Service Level
To reset al l customer settings
MENU - 2470. Highlight INITIALIZE and press ENTER
V-Chip
Password
Bypass
If V-Chip password is not known
Press QV + 9 at the same time.
All customer menu
opti ons and A/V settings
are reset to factory
default.
Pas sword will be
bypassed. If in the V-Chip
menu, enter a new
pas sword.
Unlock Front
Panel
To unlock the front panel if it has
been locked in the V-Chip Menu.
Press and hold the front panel MENU button for 8
seconds.
Page 21
Front Panel becomes
operational. Other V-Chip
settings not changed.
Note: Cannot be
performed while in the
Low Power mode and the
set is Off.
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
INIT IAL SETTIN GS
Audio/Video
Settings
Video
Picture Mode
Brilliant Contrast
Brilliant Brightness
C olor
T int
Sharpness
Brilliant Color Temp.
D eep Field Imager (V39++)
Video Noise (Off-Low-Mid-High)
Audio
Speakers
Bass
T reble
Balance
Surround
Listen To (Analog only)
Language (Digital only)
Level Sound
PerfectColor
PerfectColor
PerfecTint
Global
Video Mute
Film Mode
SharpEdge (V39++)
Lamp Mode
Blue Glow (V39++ only)
FX Gaming
Game Mode
Glasses L-R
Captions Menu
Closed Captions
Analog Captions
Background
D igital Captions
Digital Settings
Font
Font Size
Font Color
Font Opacity
Background Color
Background Opacity
Setup Menu
Language
Scan
Ant1 Air
Brilliant
100%
50%
50%
50%
50%
High
On
(A/V Receiver)
50%
50%
50%
Off
Stereo
English
Off
On
On
Medium
On
Auto
On
Standard
On if TV On
Gray out
Off
Standard
On if Mute
Gray
On if Mute
Default
Large
White
Translucent
Black
Translucent
English
--
Setup Menu (continued)
Ant1 Cable
Ant2 Air
Ant2 Cable
Edit
Channel in Memory
Name
FAV1 ~ FAV6
Lock
Clock
Settings
Time
Date
Time Zone
Daylight Savings
Timer
Timer
Day
Time
Device
Channel
Energy Mode
Lamp Mode
Other Ratings
Other ratings
Inputs Menu
Name
Ant-1
Ant-2
Input-1
Input-2
Input-3 (Front)
Comp-1
Comp-2
Comp-3 (Front)
HDMI-1
HDMI-2
HDMI-3
HDMI-4 (Front)
(Only V39+/V39++)
Learn (Only V39+/V39++)
A/V Receiver
(Only V39+/V39++)
Learn
Learn/Name
Assign Input 1
Assign Input 2
Assign Input 3
Assign Input 4
---All
-unchecked
Unlock
Manual
12:00PM
1/01/2007
Eastern
Applies
Off
Daily
12:00PM
ANT-1
2
Fast power on
Standard
Gray out
Off
Standard
On
On
Gray out
Gray out
Gray out
Gray out
Gray out
Gray out
Gray out
Gray out
Gray out
Gray out
Gray until auto sensing
-Gray out
Gray out
Gray out
Gray out
(Continued on Page 23)
Page 22
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
INITIAL SETTINGS (continued)
Parental Lock Menu
U.S. Ratings
Lock
TV Rating
Movie Rating
Time
Lock by Time
Lock Time
Unlock Time
Off
TV-PG
PG
Off
12:00PM
12:00PM
Front Panel
Front Button Lock
Off
30
TV Volume
Format
Ant1, 2 (480i)
Stretch
Ant1, 2 (HD Digital)
Standard
Input-1, 2, 3
Stretch
Comp-1, 2, 3
Standard
HDMI-1, 2, 3, 4 (Video or PC) Standard
USB Photo
Standard
A. A/V Memory
Each of the external inputs has it’s own Audio/Video Memory. A change in an A/V setting at a specific input is
stored in memory for that specific input.
B. A/V Reset
1. Pressing the front panel “GUIDE” and “FORMAT” buttons at the same time initializes all A/V Memories.
2. The AV Reset in the user’s menu initializes only the selected input’s A/V Memory.
A/V Initial Settings
B rilliant
MAX
Center
Center
Center
Center
High
Center
HDMI
(Vide o)
Brilliant
MA X
Center
Center
Center
Center
High
Center
HDMI
(PC)
Bright
MAX
Center
Center
Center
Center
High
Center
HDMI
(PC 3D)
B right
MAX
Center
Center
Center
Center
High
Center
USB
(JPEG)
Brilliant
MAX
Center
Center
Center
Center
High
Center
Center
Center
Center
Center
Center
Center
On
On
On
On
n/a
n/a
On
Medium
Auto
Medium
Auto
Medium
Auto
Medium
A uto
Medium
n/a
Medium
n/a
Medium
n/a
On
On
On
On
On
Off
On
Center
Center
Center
Off
Stereo
Off
Center
Center
Center
Off
n/a
Off
Center
Center
Center
Off
n/a
Off
Center
Center
Center
Off
n/a
Off
Center
Center
Center
Off
n/a
Off
Center
Center
Center
Off
n/a
Off
Center
Center
Center
Off
On
n/a
English
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Center
Center
Center
Center
n/a
n/a
A/V Me m ory
Ant
Input
Com p
P icture Mode
Contrast
Brightne ss
Color
Tint
Sha rpne ss
Color Te m p.
P e rfe ct Color
Pe rfe ct Tint
(V 39+& V 39++)
De e p Fie ld Im a ge r
(V39+&V39++)
Vide o Noise
Film Mode
Sha rpEdge
(V39+&V39++)
Ba ss
Tre ble
Ba la nce
Surround
Liste d To
Le ve l S ound
La ngua ge
(Digita l only)
Ve rtica l Position
Horizonta l Position
Brilliant
MAX
Center
Center
Center
Center
High
Center
Brilliant
MAX
Center
Center
Center
Center
High
Center
Center
Page 23
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
LED Indicator Diagnostics
The front panel LEDs provide an indication of the set’s operation, and the possible cause of a malfunction. There are three
front panel LEDs, “Power”, “Status” and “Lamp”. The LED display shows the current status or indicates a possible
malfunction.
NORMAL LED INDICATIONS
Pow e r/Tim e r
LED
Off
Sta tus LED
La m p LED
Condition
Off
Off
Off (Standby)
Fast Blink
Green
Off
Off
Initialization (40 - 60 seconds) (AC Off)
Off
Off
Green Blink
Green
Slow B linking
Green
Off
Off
Power On
Off
Off
Power On Tim er is set
Lam p cooling (90 seconds after P TV Off)
(Fan is still working)
ABNORMAL LED INDICATION S
Pow er/Tim e r
LED
Sta tus LED
La m p LED
Off
Yellow
Off
Off
Off
Blinking
Yellow
Condition
Tem perature high - room too hot.
Tem perature sensor is disconnected
Lam p cover open.
Lam p Failure - Lamp failed to turn On.
Lamp is broken
Lamp turns Off during P-ON
Off
Blinking Red
Off
Fan Stopped
Circuit failure (short)
Disconnected DVI cable, chassis to engine
Off
Red
Off
No LAMP-EN signal from Engine to turn
the lamp On.
Ballast UART com munication problem.
* A red Lamp LED only occurs after 2 attempts to light the lamp.
Each attempt (pressing POW ER) must be at least 65 seconds apart.
During each attem pt ballast striking may be audible.
Off
Off
Red*
3. Error Code Operational Check
Note: The TV must be in “Shut Down” and not have been switched Off, to perform the Error Code Operational Check. When the TV is switched Off, the code automatically resets to “12” No Error.
Pressing the front panel “INPUT” and “MENU” buttons at the same time, and holding for 5 seconds,
activates the Error Code Mode. The “TIMER LED” flashes denoting a two digit Error Code, or indicating no
problem has occurred since the last Initialization.
Note: The front panel buttons must be used, NOT those on the Remote Control.
• The number of flashes indicates the value of the MSD (tens digit) of the Error Code.
• The flashing then pauses for approximately 1/2 second.
• The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.
• The Error Code is repeated a total of 5 times.
Example: If the Error Code is “23”, the LED will flash two times, pause, and then flash three times.
Page 24
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
4.
Error Codes
The Error Code designations indicating malfunction, or no malfunction, are listed below:
ERROR CODES
Description
Code
12
No Error found
17
Communication loss, TV Micro - Engine (3.3V-ENG-SDA & SC L)
Most Likely Cause
18
Engine will not accept data (ASIC-READY signal from Engine is not
detected).
32
48
Lamp cover is open.
Lamp turns Off while the TV is playing.
Lamp failure
(Lamp Enable signal from engine is lost)
Exhaust Fan failed.
Engine (DMD) fan failed.
Lamp temperature abnormally high.
DMD temperature abnormally high.
Standby Supply Short is detected. (5VS or 3.3VS)
Sirocco fan failed (Lamp fan).
Check for disconnected DVI cable between PWB-DM and Engine.
(Engine pulls DVI pin 14 Low)
PON-SH ORT 3.3V switched supply short
57
Ballast communication problem (ballast to chassis)
34
36
37
38
39
41
42
44
61
66
Engine Failure
Loss of 12V from PWB-POW ER (Loose
PE or PE2 connector); Bad Color W heel
(Loose J6 or J7 connector); Engine
Failure
Lamp Cover Switch; Loose CD connector
Lamp Cartridge Failure
Loose J4 connector
Loose J5 connector
Poor Air Circulation; Loose J3 connector
Poor Air Circulation
PWB-MAIN Failure
Loose J8 connector
DVI C able unplugged
PWB-MAIN Failure
Loss of 340V from PWB-POWER (PL or
CJ1 connector); Loose FB or CJ3
connector; Ballast Failure
Bad Color Wheel (Loose J6 or J7
connector); Engine Failure
Loose C J4 connector;
No Lamp Inserted;
HV connection or lead wire to lamp;
Lamp Cartridge Failure
No LAMP-EN output from the engine to the ballast
Lamp did not turn on at P-ON sequence
(No Lamp inserted)
(Disconnected cable between ballast and lamp)
(Lamp-Enable goes to DM but not to Ballast)
Code 34(1) - Lamp Enable is generated to activate the Lamp
Code 57(2) - Lamp Enable is generated during P-ON sequence, but no Lamplit signal is received from the Ballast.
Code 61(3) - No Lamp Enable is received at the DM and Ballast.
Code 66 (4) - Lamp enable is received at the DM but not at the Ballast.
4.
Error Code Log
The Error Code Log - may be helpful to retrieve the code for an error the occurred in the past.
To access the Error Code Log: Press
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