Pineapple Technology UTX1KW 1.0 KW Television Transmitter User Manual UTX1KW Op Serv Man indd
Pineapple Technology, Inc. 1.0 KW Television Transmitter UTX1KW Op Serv Man indd
User Manual containing parts list and tune up info and schematics
U T X 1 K W - A
INSTRUCTION MANUAL
SN:
PINEAPPLE TECHNOLOGY, INC.
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual TABLE OF CONTENTS
Section I — SAFETY NOTICES .................................................................................................2
**READ THIS SECTION BEFORE INSTALLATION**
Section II — UTX1KW-A TRANSMITTER SPECIFICATIONS ......................................3
Section III — TRANSMITTER INSTALLATION...................................................................5
Section IV — TRANSMITTER TURN-ON...............................................................................6
Section V — THEORY OF OPERATION
A. Introduction ............................................................................................................................8
B. ACDIS1 ................................................................................................................................10
C. RR6000 Power Supply .........................................................................................................10
D. ADP1000 Performance Monitor ..........................................................................................10
E. Remote Monitor and Control W/ABS..................................................................................12
F. Modulator/Driver..................................................................................................................12
G. DRV100DC-1 Driver............................................................................................................12
H. US200 Splitter ......................................................................................................................12
I. MFA1KW Power Combiner.................................................................................................13
J. U600LDV2 Power Amplifi er................................................................................................13
K. UC1KW Power Combiner....................................................................................................13
L. DC40-1KW Dual Directional Coupler.................................................................................14
M. BPU1KW UHF.....................................................................................................................14
Section VI — SCHEMATIC AND PARTS LISTS
A. UTX1KW-A .........................................................................................................................15
B. ACDIS1 ................................................................................................................................16
C. DRV100DC-1.......................................................................................................................19
D. MFA1KW.............................................................................................................................21
1. 1A0035 Status Board.......................................................................................................23
E. U600LDV2 ...........................................................................................................................25
1. U250LD...........................................................................................................................28
2. 1A0025 Power Distribution Monitor...............................................................................32
3. 1A0018 Gain and Phase Matching..................................................................................35
F. SPLITTER US200................................................................................................................37
G. COMBINER UC1KW..........................................................................................................38
H. ADP1000 Monitor................................................................................................................39
1. 1A0027 ............................................................................................................................44
2. 1A0029 ............................................................................................................................46
3. 1A0030 ............................................................................................................................49
Section VII — RECOMMENDED ROUTINE MAINTENANCE......................................50
Section VIII — ADJUSTMENTS AND TUNING ................................................................51
Section IX — PROBLEM SOLVING / TROUBLE SHOOTING......................................53
Section X — WARRANTY...........................................................................................................55
Section XI — EXTENDED WARRANTY................................................................................56
Page 1
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual I — SAFETY NOTICES
I — SAFETY NOTICES
**READ THIS SECTION BEFORE INSTALLATION**
SEVERE ELECTRICAL SHOCK OR BURNS MAY OCCUR IF THIS EQUIPMENT
IS USED IMPROPERLY.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
NEVER WORK ON THIS EQUIPMENT ALONE. ALWAYS HAVE ANOTHER PERSON PRESENT
WHILE WORKING ON ELECTRICAL CIRCUITS OR MOVING EQUIPMENT. COMMUNICATIONS
TO EMERGENCY SERVICES SHOULD BE AVAILABLE AT ALL TIMES.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BEFORE CONNECTING THIS EQUIPMENT TO ANY AC ELECTRICAL SOURCE READ THE
SECTION ON INSTALLATION. ALL ELECTRICAL WIRING FOR THIS EQUIPMENT MUST BE
PERFORMED BY QUALIFIED ELECTRICIANS. ALL WIRING MUST BE COMPLIANT WITH
LOCAL ELECTRICAL CODES.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
POWER AMPLIFIERS AND SUPPLIES ARE HEAVY. TO INSTALL THIS EQUIPMENT IN RACKS,
USE TWO (2) PERSONS TO AVOID POSSIBLE INJURIES.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
NEVER OPEN THE CABINET ENCLOSURE OR UNPLUG CABLES OR WIRES WHILE THIS
EQUIPMENT IS OPERATING.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ALL SERVICE WORK MUST BE PERFORMED BY QUALIFIED TECHNICIANS ONLY.
IF ONE IS NOT AVAILABLE LOCALLY, CONTACT PINEAPPLE TECHNOLOGY, INC. FOR
A LIST IN YOUR AREA.
Page 2
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual II — UTX1KW-A SPECIFICATIONS
II — UTX1KW-A SPECIFICATIONS
OPERATING
Power Output....................................................... 1 KW Peak Sync
Aural Power......................................................... 100 Watts
RF Output Impedance.......................................... 50 Ohms
Frequency Range ................................................. 470-806 MHz
Frequency Stability.............................................. 1 PPM or better
Harmonic and Spurious ....................................... -60 dB or better ref to P-sync
Power Consumption ............................................ 5.5 KW Maximum
AC Line Voltage .................................................. 208-240 V AC single phase
VIDEO PERFORMANCE
Visual Frequency Response................................. +/- 1 dB across the TV Channel -1.25 MHz
to 4.75 MHz relative to visual carrier.
Differential Gain.................................................. <7 %
Differential Phase ................................................ <10 degrees
ICPM ................................................................... <5 degrees
Low Frequency Linearity .................................... <15 %
2T K Factor.......................................................... 3 %
12.5 T Gain and Delay......................................... 10 NS
Group Delay ........................................................ Meets FCC Part 73 rule
Video Input Impedance........................................ 75 ohms
Video Input Level ................................................ 1 volt p-p
Variation of Output Power................................... <5 % Typical
Regulation of Output Power ................................ <5 %
Video Signal to Noise Ratio ................................ < 45 dB un-weighted
These specifi cations are subject to change without notice.
Page 3
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual II — UTX1KW-A SPECIFICATIONS
Page 4
AUDIO PERFORMANCE
Audio Response................................................... Meets FCC preemphasis curve
Distortion............................................................. <1 % THD
FM Noise ............................................................. 50 dB or better
AM Noise ............................................................ 40 dB or better
AM Synchronous Noise ...................................... 40 dB typical
Operating Temperature ........................................ -10 to +35 degrees Celsius Ambient
Altitude ................................................................ 5000 feet without additional cooling
Cooling Requirements ......................................... Unobstructed airfl ow, 1000 CFM minimum
RF Output Connectors......................................... 7/8 EIA Flange
7/16 DIN optional
Weight.................................................................. 375 lbs
Dimensions .......................................................... 72” X 22” X 24 “(H x W x L)
These specifi cations are subject to change without notice.
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 5
III — TRANSMITTER INSTALLATION
To ensure long and reliable trouble free service from the UTX1KW-A transmitter, the following steps
for installation are recommended.
1. MECHANICAL INSTALLATION: The UTX1KW-A was designed to be installed in a building
protected from the weather. The building should have a hard surface fl oor such as concrete with a
moisture barrier. This barrier could be pressure-treated wood sub-fl ooring which could be anchored
to the concrete and to the transmitter to make the installation earth quake resistant.
Allow a minimum of three feet around the transmitter cabinet for service access. The top of the
transmitter should be clear for three feet to allow the air to exhaust from the transmitter.
Air fl ow through the transmitter is approximately 1000 CFM. Provisions for air inlet and exhaust
from the room must allow air fl ow with minimal obstruction. In the event that the room temperature
exceeds 35 degrees Celsius, cooling air must be provided so that the room temperature will not
exceed 35 degrees Celsius under worse case conditions.
Notice: This equipment is HEAVY and must be handled by professional movers with proper equipment.
Any damage caused by the installers is not covered under warranty. Check to ensure that installing crews
have proper insurance coverage.
2. GROUNDING: Transmitter grounding is VERY IMPORTANT and must be done correctly for
safety and operational reasons. A typical installation may be done as follows:
Use a heavy gauge wire such as #2 AWG strained copper or solid copper buss one inch wide by 1/8
inch thick for connections. The bonding between the transmitter and the ground rods must be good
quality and protected from corrosion. The ground wires should run over the fl oor and connected
to the ground rods located outside the building. The wire should not go through the concrete fl oor
but over and around it.
3. AC WIRING: A ten foot cable has been provided with the transmitter to facilitate the connection
to the AC Main power source.
Connections to the AC Main should be made as follows:
RED AND BLACK WIRES are connected to the 220 VAC terminals
WHITE WIRE is connected to the NEUTRAL terminal
GREEN WIRE is connected to the SAFETY GROUND
NOTICE: All wiring of this type must be done by A QUALIFIED ELECTRICIAN and must
conform to LOCAL and NATIONAL Wiring CODES.
Consult with your electrician to ensure that the proper breaker size is selected for the main circuit.
4. ANTENNA CONNECTION: The transmitter is equipped with a 7/8 EIA Flange connector located
at the top of the rack. Conditions vary from site to site so some engineering may be required to
ensure that the antenna is receiving the correct amount of power to comply with FCC licenses and
to ensure safety from lightning etc.
III — TRANSMITTER INSTALLATION
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual IV — TRANSMITTER TURN-ON PROCEDURE
Page 6
IV — TRANSMITTER TURN-ON PROCEDURE
Before applying AC Power to the transmitter for initial turn on and check out, the installation should
be approved by a qualifi ed broadcast engineer. The turn-on procedure that follows is recommended by
Pineapple Technology Inc. engineering staff:
1. Check transmitter load or antenna for proper installation and connection to the transmitter.
2. Open the transmitter and inspect all cables and wires for lose connections or broken wires in the
rack assembly
3. Check for damage to the equipment mounted in the rack.
4. Check all AC breakers and on/off switches to ensure that all are OFF.
5. TURN ON THE MAIN AC BREAKER LOCATED IN THE SUB-PANEL WHERE THE AC
POWER CORD WAS CONNECTED.
6. TURN ON THE MAIN AC BREAKER LOCATED ON THE ACDIS1 POWER DISTRIBUTION
PANEL LOCATED ON THE FRONT OF THE TRANSMITTER. A GREEN LIGHT SHOULD
COME ONE INDICATING POWER IS ON.
7. TURN ON THE AC SWITCH LOCATED ON THE FRONT OF THE ADP1000. THE INDICAT-
ING LIGHTS SHOULD BE ON AND READY FOR OPERATION
8. TURN ON THE AUX BREAKER LOCATED ON THE ACDIS1 FRONT PANEL. THE PA FANS
AND THE RACK EXHAUST FANS SHOULD COME ON.
9. TURN ON THE POWER SUPPLY BREAKERS LOCATED ON THE FRONT OF THE ACDIS1.
CHECK THE RR6000 POWER MODULES (2) EACH TO SEE IF THE GREEN LIGHTS ARE
INDICATING NORMAL OPERATION.
10. USING THE ADP1000, CHECK THE IDLING CURRENTS ON EACH PA TO ENSURE THAT
THE CURRENTS ARE IN THE CORRECT RANGE. TYPICAL RANGE IS 1.5 TO 2.5 AMPS.
SEE ADP1000 OPERATING SECTION FOR DETAILS
11. TURN ON THE DRV100 DRIVER AMPLIFIER. THE GREEN LIGHT SHOULD COME ON.
NOTICE: The Modulator/Upconverter has been set at the factory so that the output power indication
on the ADP100 will show 100% or 1 KW p-sync power level. It is important to read the instruction
manual supplied with the modulator to locate key adjustment devices on the front panel. The output
level adjustment will be necessary for the next step in the turn on procedure.
12. Locate the level adjustment on the modulator/upconverter and turn the level down to minimum
or CCW.
13. Turn on the power switch located on the modulator rear panel.
14. Apply a video signal (1 volt P-P) to the video input terminal
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
15. Slowly increase the output level adjustment while watching the RF Output level on the ADP1000.
When the output gets up to 50% indicated power stop the adjustments.
16. Using the ADP1000 refl ected power indication check the LOAD refl ected power. This should be
less that 5% refl ected.
17. Return to the PA current readings on the ADP1000 to verify that all the currents are approximately
the same.
18. With successful performance through step 17, the transmitter output power can be increased using
the output level adjustment on the modulator to achieve 100%. The aural power can be added at this
time not exceeding 10% of output p-sync power as indicated on the ADP1000.
IV — TRANSMITTER TURN-ON PROCEDURE
Page 7
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
V — THEORY OF OPERATION
A. INTRODUCTION
The UTX1KW-A transmitter was designed to meet or exceed all FCC applicable specifi cations for TV
Broadcast Equipment. Special attention was given to the selection of sub-assemblies and components to
achieve maximum reliability and minimum down time. The construction of the UTX1KW-A is BASIC
and MODULAR with most components fi eld replaceable. Special emphasis was placed on KEEPING IT
SIMPLE and returning to more traditional transmitter layouts and instrumentation.
This transmitter was designed for Analog (NTSC) transmission with provisions and options available to
convert to Digital Service when necessary.
Refer to the UTX1KW-A block diagram — fi gure 1 (page 9) — for an overview of the transmitter
architecture. This will give the technician basic information needed to understand the operations of the
transmitter and the function of each subassembly.
SEE SECTION VI.A (Page 15) FOR PARTS LIST
V — THEORY OF OPERATION
Page 8
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
UTX1KW Block Diagram (fi gure 1)
V — THEORY OF OPERATION
Page 9
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
B. ACDIS1 AC & DC DISTRIBUTION
The ACDIS1 is the primary AC power inlet module. The UTX1KW-A transmitter was designed to accept
208 to 240 V AC using a four (4) wire connection. The four wires are:
• 2 wires for 208-240 V AC
• 1 wire for neutral connection
• 1 wire for safety ground connection
CAUTION: Connection to the AC Primary Source must be made using all four wires listed above.
Follow the wiring instruction given in the AC WIRING section III.3 (Page 5). If not followed, severe
damage to the transmitter and or electrical shock is possible.
The ACDIS1 performs the following functions:
1. Provides a primary AC power breaker point to shutdown the transmitter.
2. Provides 220 VAC power to the each of the 2 KW DC power supplies with individual breaker
points for added safety.
3. Provides 110 VAC circuits for Modulator, ADP1000, ABS (auxilary power source for remote
control), and AUX Power where needed.
4. Analog metering is provided to monitor the Power Supply voltage and current being applied to
the RF Amplifi er stages
5. Power supply current sharing test points are provided for checking current sharing between Power
Supply modules.
SEE SECTION VI.B (Page 16) FOR SCHEMATIC AND PARTS LIST
C. RR6000 POWER SUPPLY
The UTX1KW-A transmitter is designed with over 4 KW of DC power available to the transmitter. To
achieve this level, the power supply is made up of two RR6000 power modules mounted into a main frame
assembly which is capable of managing three 2 KW modules. This transmitter can be ordered with a
spare supply module included in the unused port for a backup.
The power modules are “HOT PLUGGABLE” or can be removed and installed without turning off the
transmitter. If the third module is installed, removing a module will not affect the performance of the
transmitter.
Each power supply modules has OVER VOLTAGE, OVER CURRENT, AND OVER TEMPERATURE
protection as well as a fault signal in the event of a failure.
REFER TO MANUFACTURER’S MANUAL PROVIDED WITH THE UTX1KW-A.
D. ADP1000 PERFORMANCE MONITOR
The ADP1000 (PERFORMANCE MONITOR) provides the following functions:
1. Monitors FORWARD AND REFLECTED POWER to the antenna and presents it as a percentage
of power rating. The transmitter comes set to 100% P-Sync power based on the ratings of the
transmitter.
V — THEORY OF OPERATION
Page 10
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
2. Monitors Aural Power as a percentage of P-Sync rating (5-10 % typical).
3. Provides a HIGH ANTENNA VSWR MONITOR in the event of an antenna or coax failure where
the refl ected power exceeds 25% the transmitter will shutdown. Front panel LED will change from
green to red in case of a fault.
4. Provides current monitoring of all the pallets used in the two U600LDV2 power amplifi er assem-
blies. The current levels can be read directly from the multi-meter on the front panel. Individual
pallets are selectable. In normal operations, a PA FAULT is indicated by going from green to red.
RED indicates that the current level is below 500 ma and a transistor could have failed. To read the
actual current, select the appropriate PA Bank A1 or A2 where the fault is located and select the PA
with the selector switch. The multi-meter will read the actual current.
5. A PA INHIBIT switch is provided for failure diagnostic purposes. When activated, this switch
allows the technician to monitor the bias currents for each pallet. These readings should be recorded
when the transmitter is fi rst installed and used as a reference. This is the best way to trouble shoot
possible transistor failures. When in the PA INHIBIT mode, the RF PWR OFF LED will change
from green to red indicating that the “SHUTDOWN LINE” is at a TTL 0 state and the output power
has been reduced to near zero.
6. An RF MONITOR port (BNC) is available to connect a spectrum analyzer for monitoring the
output signal.
THE METER SELECTOR SWITCHES
A1 and A2 switches will select one of the two U600LDV2 amplifi ers located in the MFA1KW. A1 is the
amplifi er located in the left slot and A2 is located in the right slot when viewed from the front panel.
The Rotor Switch is the detail selector for the multi-meter. The various positions are defi ned as follows:
PA1 THROUGH PA5 Reads PA pallet currents as selected
Typical reading in INHIBIT MODE 1.5 TO 2 A
Typical reading SMPTE BARS 5-7 A for PA1 through PA4
Typical reading SMPTE BARS 2-3 A for PA5
PA6 NO CONNECTION
PS VOLTS Reads DC Voltage applied to PA Stages
Typical reading would be +29 to 32 VDC
P FWRD Reads PA output power in P-Sync percentage of rating.
Full power reading would be 100%
P RFLD Reads PA output power being returned from the load and
displayed as a percentage of forward power. Typical reading
would be < 5% indicated.
P AURAL Reads the AURAL POWER component as a percentage of
forward power. Typical reading would be 10%
AUX 1 & AUX 2 Not used in this confi guration
REFER TO SECTION VI.H (Page 39) FOR SCHEMATICS AND PARTS LIST
V — THEORY OF OPERATION
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
E. REMOTE MONITOR AND CONTROL WITH ABS
This equipment is OPTIONAL and can be used to satisfy FCC remote control requirements.
The Remote Monitor is used to monitor the operational status of the transmitter. The following items
are monitored or controlled:
1. Transmitter on/off function
2. Power output level monitor and adjust.
3. AC Line voltage status. With ABS you can be notifi ed if there is a power failure at the side.
4. Various other custom options are available. Specify these at the time the transmitter is purchased
and they will be included if possible.
Remote monitoring requires a Phone line connection. Information can be accessed via a PC Terminal or
via a ‘VOICE COMMAND LINE’. Either option is standard with this system.
The Auxiliary power unit requires a battery connection. A common car battery (12 VDC) can be used
with a charger as an ABS. This will run the Monitor and provide access to transmitter status for several
hours.
A manual for this equipment is provided by the Manufacture and is included in the UTX1KW-A package
shipped with the transmitter. This manual is only included if this option was purchased for delivery
with the transmitter.
REFER TO INSTRUCTION MANUAL PROVIDED WITH THIS PACKAGE
F. MODULATOR
The heart of any TV Transmitter is the “MODULATOR”. This equipment receives the video and audio
signals as well as any control signals needed. The base band signals are converted to RF with an output
on the desired operating channel.
Detail operation of the Modulator with schematics and P/L is provided by the equipment manufacture.
REFER TO INSTRUCTION MANUAL PROVIDED WITH THIS PACKAGE
G. DRV100DC-1 DRIVER
The output power of the modulator is applied to the input of the DRV100DC-1 driver. This amplifi er
increases the drive level to that required for the MFA1KW to make rated power. The driver amplifi er
requires 31 VDC to operate, and does not require any tuning or adjustment to change channels.
REFER TO SECTION VI.C (Page 20) FOR SCHEMATIC AND PARTS LIST
H. US200 SPLITTER
The US200 is a 2-way in-phase broadband splitter. This splitter provides an equal split of drive power
to each U600LDV2 power amplifi er.
SEE SECTION VI.F (Page 37) FOR PARTS LIST
V — THEORY OF OPERATION
Page 12
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
I. MFA1KW PA HOUSING
The MFA1KW is the main RF Power Amplifi er housing which accommodates two (2) U600LDV2
Amplifi ers. The housing includes the following:
2 ea. 330 CFM cooling fans
2 ea. Air fi lter assemblies
2 ea. Front panel status PC Boards
1 ea. Main chassis
2 ea. Mechanical slide assemblies
1 ea. AC Filtered inlet for cooling fans
SEE SECTION VI.D (Page 21) FOR SCHEMATICS AND PARTS LIST
J. U600LDV2 POWER AMPLIFIER
The U600LDV2 is the main RF Power Amplifi er Assembly used in the UTX1KW-A. Each Amplifi er
assembly is made up of fi ve (5) U250LD power pallets. Each power pallet uses two (2) Phillips BLF861A
power LDMOS FETs. These amplifi ers are operated in Class A/AB or sometimes referred to as “HARD
AB”. This refers to the bias levels to achieve best linearity.
Each U600LDV2 amplifi er assembly includes the following:
5 ea. U250LD power pallets
1 ea. 4-way splitter
1 ea. 4-way combiner
1 ea. phase & gain matching circuit (1A0018)
1 ea. Pwr distribution module (1A0025)
1 ea. high power isolator
3 ea. thermal sensors
1 ea. remote monitor port (DB9)
1 ea. front panel status port (molex)
1 ea. fi ltered DC input port
1 ea. Type N panel mounted RF Input port
1 ea. Type N Panel mounted RF Output port
SEE SECTION VI.E (Page 25) FOR SCHEMATICS AND PARTS LIST.
K. UC1KW COMBINER
The UC1KW is a 2-way in phase broadband combiner. This is a closed unit and cannot be reserviced.
SEE SECTION VI.G (Page 38) FOR PARTS LIST
V — THEORY OF OPERATION
Page 13
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
L. DC40-1KW DUAL DIRECTIONAL COUPLER
The DC40-1KW is a dual directional coupler used to sample output forward and refl ected power. This
signal is applied to the ADP1000 and is used to indicate forward and refl ected power levels. This is a
closed unit and cannot be serviced. In the event of a failure, call the factory and request a replacement
using P/N DC40-1KW.
Note: Some of the UTX series transmitters have an integrated combiner and directional coupler. For the
UTX1KW-A the P/N for the combiner is UC1KW-DC40.
M. BPU1KW UHF BAND PASS FILTER
This Band Pass fi lter was designed to meet FCC Certifi cation requirements with minimum loss of RF
Power. The BPU1KW comes tuned and tested to the operating frequency of the transmitter and should
not be adjusted without proper equipment. Replacement fi lters are available as P/N BP1KW UHF
(+CHANNEL NUMBER).
V — THEORY OF OPERATION
Page 14
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 15
VI — SCHEMATICS AND PARTS LIST
A. UTX1KW-A — Parts List
VI — SCHEMATICS AND PARTS LIST
Item Qty Type P/N Title Detail
Assy Tree for: UTX1KWA Printed 8/16/2004
UTX1KWA
UHF TV XMTR ANALOG
470 MHz TO 810 MHz
Type
Status
Revision
CAT
U
A
User1
User2
User3
User4
User5
Date
By
5/21/2004
RA
UTX1KWATop CAT UHF TV XMTR
ANALOG
470 MHz TO 810 MHz
MF9328A11PS UTX1KW FILTER MTG
PLATE
0.125 THK 26X26
INCHES
AC810021PS AC WIREMOLD 19
RACK MTG
1 X 4 OUTLETS 6 FT
CORD
ACDIS131PL AC & DC
DISTRIBUTION
UTX1KW XMTR
MODULATOR
CAV5
41CAT MODULATOR/DRIVER
5 W
UHF ELECTRONICA
ITALY
ADP100051CAT DISPLAY PANEL,
ANALOG
METER & SELECTOR
SW
DRV100DC6 1 CAT DRIVER ASSEMBLY DC VERSION
MFA1KW8 1 PL 1 KW MAIN FRAME UHF/VHF
ASSEMBLIES
AC200892PS 2 KW 31 VDC PWR
SUPPLY
UNI-PWR
TRS6000-406
AC200910 1 PL 6KW 3EA PWR
SUPPLY MAIN FRAME
UNIPOWER RRS2U
US200N11 1 CAT COMB/SPLT 470-860
MHz
200W TYPE-N
UC1KW12 1 CAT COMB/SPLT 470-630
HMz
1.5 KW 2-WAY COMB
W/DC
R40RU-HAM13 1 PL XMTR RACK 40 RU HAMMOND MFG
BPIV1KW_CT14 1 PS BP FILTER 1KW BAND
IV
COM-TECH 7/16 DIN
I/O W TAP
85104015 2 PS FAN, AC 220 V CARAVEL CLE 3T2
W/O FG
85104516 4 PS FINGER GUARD 254MM METAL
AC630117 12 PS AC PWR INLET SO
10/4
MCMASTER 7081K82
AC430118 1 PS AC INLET CORD GRIP 0.72 OD 1 INCH MTG
HOLE
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
UTX1KWA
1Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 16
VI — SCHEMATICS AND PARTS LIST
B. ACDIS1 — Schematic
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 17
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
B. ACDIS1 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: ACDIS1 Printed 8/16/2004
ACDIS1
AC & DC DISTRIBUTION
UTX1KW XMTR
Type
Status
Revision
PL
U
A
User1
User2
User3
User4
User5
Date
By
12/12/2003
RA
ACDIS1Top PL AC & DC
DISTRIBUTION
UTX1KW XMTR
67030011PS SHUNT, METER 100
mv FS
Lightweight shunt, 100
Millivolt, 300 amp.
66011021PS DC PANEL METER 50
V FS
HOYT MODEL 3115
1-1/2 ANA PANEL
66011331PS DC AMP METER 300 A
FS
HOYT 3115 100mv FS
AC31104 1 PS AC CKT BREAKER 115 VAC 10 AMPS RS
TYPE
AC800051PS AC POWER
DISTRIBUTION BLOCK
3 POLE 840 A 60O
VAC
TB1
AC510462PS AC PANEL MTG
OUTLET
220VAC 16 AMP 3 PIN SO1, S02
AC411172PS AC POWER PLUG
220AC 16A
POWER INLET
SCHURTER 4300.0922
48046082PS MOLEX CRIMP TERM 6
POLE
CAP HOUSING
PANEL MTG
S05, S06
48046192PS MOLEX CRIMP TERM
PLUG
PLUG HOUSING 6
POLE
PL05,
PL06
48046210 4 PS MOLEX CAP STRAIN
RELIEF
ACDIS
SUBASSEMBLIES
48046311 12 PS MOLEX PIN
CONTACTS LRG
CONN PIN 14-20 AWG
TIN CRIMP
48046412 12 PS MOLEX SOCKET
CONTACTS
CONN SOCKET 14-20
AWG TIN CRIMP
48046513 1 PS MOLEX PLUG
HOUSING
9 POLE MATE-LOC SO7
48046614 1 PS MOLEX CAP HOUSING 9 POLE
48046715 2 PS MOLEX STRAIN
RELIEFS
9 POLE
47138016 2 PS FUSE FAST ACTING 80
AMP
USE WITH LFFB0001
HOLDER
46019017 2 PS FUSE HOLDER 400A LITTELFUSE
LFFB0001
AC323018 1 PS AC CKT BREAKER 30 AMP 2-POLE 220V
AC331519 3 PS AC CKT BKR
ELUMINATED
U600LPA 220 15 A 2
POLE
AC510520 1 PS AC PANEL MTG
OUTLET
4 POSITION
"GANGED" 15A
115VAC
MF931221 1 PS ACDIS MAIN CHASSIS AL 090 MATERIAL
ALODYNE/W SILK
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
ACDIS1
2Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 18
VI — SCHEMATICS AND PARTS LIST
B. ACDIS1 — Parts List (Cont.)
MF931322 1 PS ACDIS MAIN COVER 1 & 2 KW 090 AL
ALODYNE
MF9314A23 1 PS ACDIS 115 AC MTG
PLATE
063 AL ALODYNE
MF9315A24 1 PS ACDIS CHASSIS
DIVIDER
063 AL ALODYNE
MF931625 1 PS ACDIS1 FRONT PANEL AL 0125 PAINTED
WITH SILK
Assy Tree for: ACDIS1
Item Qty Type P/N Title Detail Ref(m)
ACDIS1
Printed 8/16/2004
Rev A
AC & DC DISTRIBUTION
UTX1KW XMTR
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
ACDIS1
2Page 2 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 19
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
C. DRV100DC-1 — Schematic
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 20
VI — SCHEMATICS AND PARTS LIST
C. DRV100DC-1 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: DRV100DC-1 Printed 8/18/2004
DRV100DC-1
DRIVER ASSEMBLY
31 VDC WITH UDR25 AMP
Type
Status
Revision
CAT
U
A
User1
User2
User3
User4
User5
Date
By
8/18/2004
RA
DRV100DC-1Top CAT DRIVER ASSEMBLY 31 VDC WITH UDR25
AMP
1400101 1 PS RES AXIAL 2 W 10 OHM
1400122 1 PS RES AXIAL TH 2 WATT 75 OHM METAL
OXIDE
27047N3 1 PS FT CAP 47NF DC 1/4-20 HW MTG
THRU PANEL
6310014 1 PS INDICATOR LAMP LED GREEN 24 VDC 1/2 IN
MTG HOLE
8510055 2 PS FAN DC 24 V 80X25mm COMAIR-ROTRON
99020162PS FILTER & FINGER
GUARD
80X25mm FAN 30 PPI
MF93377 1 PS PANEL, FRONT DRV100DC
MF9338A8 1 PS CHASSIS DRV100DC
MF9339A9 1 PS DIVIDER AIR FLOW DRV100DC
MF9340A10 1 PS TOP COVER
DRV100DC
UDR2512 1 CAT DRIVER, 25W LINEAR
470-815 MHz
LDMOS DUAL PACKS
PALLET MTG
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
DRV100DC-1
1Page 1 o
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 21
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
D. MFA1KW
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
VI — SCHEMATICS AND PARTS LIST
D. MFA1KW — Parts List
Page 22
VI — SCHEMATICS AND PARTS LIST
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: MFA1KW Printed 8/16/2004
MFA1KW
1 KW MAIN FRAME
UHF/VHF ASSEMBLIES
Type
Status
Revision
PL
U
A
User1
User2
User3
User4
User5
Date
By
1/24/2000
RA
MFA1KWTop PL 1 KW MAIN FRAME UHF/VHF
ASSEMBLIES
MF9100E1 1 PS MAIN CHASSIS MFA1KW
MF91012 1 PS DIVIDER, PLENUM MFA1KW
MF9102C3 1 PS DIVIDER, FAN MFA1KW
MF91045 1 PS COVER, TOP MFA1KW
MF913910 4 PS SLED GUIDE U600LP & MFA1KW
MF9123D11 1 PS FRONT PANEL,
PAINTED
MFA1KW
99019914 2 PS FILTER, AIR DRY FF-5 MFA/PS FP
MF912716 2 PS MTG BRACKET,
MOLEX FMALE
MFA1KW
48047217 6 PS MOLEX CRIMP TERM
MFA1KW
MOLEX MFG
39-00-0041
48040018 2 PS MOLEX PLUG 6 TERM
MFA1KW
MOLEX 15-06-0065
MINI-FIT BMI
46015019 2 PS FUSE HOLDER PANEL
MTG
3AG TYPE QC CON
1A003520 2 PL PA STATUS BOARD PC9061A
INHOUSE_LABOR22 4 PS PTI LABOR
U600LDV223 2 PL 600W UHF AMPLIFIER
MODULE
USED WITH MFA1KW
ASSEMBLY
MF930824 2 PS FAN FINGER GUARD MFA1KW & U600LPA
MF931025 2 PS AC FAN INLET
HOLDER
MFA1KW
MF925827 2 PS BRACKET FILTER MTG
PAINTED
U600LPA & MFA1KW
MF9197B28 1 PS DIVIDER PA MFA1KW
85102529 2 PS FAN, AC 220 V COMAIR ROTRON
TN3A2
AC511030 2 PS AC FAN PLUG & CORD FMALE PLUG 24 IN
CORD
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
MFA1KW
1Page 1 o
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 23
VI — SCHEMATICS AND PARTS LIST
D. MFA1KW
1. 1A0035 STATUS BOARD
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 24
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
D. MFA1KW
1. 1A0035 PARTS LIST
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: 1A0035 Printed 8/16/2004
1A0035
PA STATUS BOARD
PC9061A
Type
Status
Revision
PL
U
B
User1
User2
User3
User4
User5
Date
By
8/1/2002
RA
1A0035Top PL PA STATUS BOARD PC9061A
1143301 2 CAT RES ARRAY, SMT 330 OHMS RP31, RP32
1151032 5 PS RES CHIP 0805 10K OHM SMT 0805 R32,36,38,4
1,43
1153343 1 PS RES CHIP 0805 330 K OHM SMT R33
1155634 1 PS RES CHIP 0805 56K OHM 0805 SM R31
1156825 3 PS RES CHIP 0805 6.8 K OHM SMT R35,37,39
21X0056 6 PS CAP CHIP 0805 100NF 10% XTR 0805
CASE
C32,41,42,5
1,56,58,71,
21X0087 1 PS CHIP CAP 0805 10NF 50 V 0805 SM C57,
24010981PS CAP TH
POLYPROPYLENE
3N3 600 WVDC
.033UF
C31
2401109 1 PS CAP TAN SMD 3.3 UFD 35 V C52
24011110 1 PS CAP TAN SMD 47 UF 10 V TAN C55,
24130011 1 PS CAP RADIAL TH 330 UF 35 VDC C53
24130112 1 PS CAP RADIAL TH 680 UF 10 V
ELECTROLYTIC
C54
27022N13 6 PS FT CAP 22N SM AVX OR MURRATA
PART
C91, 92, 94,
95, 96,
97,93
48050014 1 PS CON MICRO-FIT
HEADER 3.0
8 PIN PC MTG J31
52023015 1 PS SEMI DIODE
SHOTTKEY
1.5 A 60 VDC D-64 D51
52027516 1 PS SEMI, DIODE DUAL FMMD6100 D32
53035017 2 PS HEX SCHMITH TRIG 74HD14 U31, U32
53815018 1 PS IC SWITCHER SIMPLE SO8 PAK U51,
63020019 5 PS IND LED DUAL COLOR RED/GREEN T1-3/4
CLR
DS31,32,33,
34.35
75000120 8 PS FERRITE BEAD SMT 0805 EMI FERRITE
BEAD
L52
,91,92,94,95
,96,97,72
83051021 1 PS IND, W/W 82 UH .58A PWR SMD L51,
PC906122 2 PS PA STAUS BRD FR4 060 1/1 CBR
11533123 2 PS RES CHIP 0805 33O OHM SMT R30,34
52012024 1 PS SEMI ZENER 5.6 V MELF D31
11568325 1 PS RES CHIP 0805 68K SM R42
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0035
1Page 1 o
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 25
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2 — Block Diagram
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 26
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2 — Parts List
Item Qty Type P/N Title Detail Ref(m
Assy Tree for: U600LDV2 Printed 8/16/2004
U600LDV2
600W UHF AMPLIFIER MODULE
USED WITH MFA1KW ASSEMBLY
Type
Status
Revision
PL
U
A
User1
User2
User3
User4
User5
Date
By
1/21/2004
RA
U600LDV2Top PL 600W UHF AMPLIFIER
MODULE
USED WITH MFA1KW
ASSEMBLY
U4002-1T1 1 PS UHF CIR 3T DITOM DF4002 470-540 MHz
MF9126C21PS MOLEX BRACKET
MTG PLATE
U600LD ALL
3100103 3 PS SW THERMAL 140 DEG F N/C
MF9160C4 1 PS HEAR SINK U600LD RIGHT SIDE
MF9159G5 1 PS HEAT SINK U600LD LEFT SIDE
1A001861PL PHASE & GAIN
MATCHING UHF
U500/U600LD ASS'Y
MF9118A7 1 PS BASE PLATE, US200 Al 1/2 IN
MF91378 1 PS SLED U500L AL
4540019 1 PS HANDLE, REAR BLK NYLON
PC9033_3410 1 PS PC BRD JUMPER U600LD RGR 4003
060
PC9023B11 2 PS PCB COMB/SPLTR R-4003 060 1/1
180040-100R12 4 PS RES PWR 40 W 100 OHM RES
180150-100R13 2 PS RES PWR 150 W 100 OHM RES
180250-50T14 1 PS RES PWR 250 W 50 OHM TERM
44010115 2 PS HW CS STANDOFF 1.0 x .375;
Male/Female; 1032
MF9203 B116 1 PS PLATE, ISO/MONT
BRD
SM 09 AL W/MTG
MF9202B117 1 PS COVER, REAR U600LD SM 09 AL
MF9206AMU18 1 PS Shield, PC9050A PCB SHIELD
MONITOR/ISO BRD
1A002519 1 PL DC ISO/MONITOR CKT REPLACED CB99
MF9075A20 3 PS CIR MOUNTING PLT O.O9 ALUM
45200121 1 PS HWRD TERM FEED
THRU BLK
5 PIN; #10 STUD;
10-16 AWG
45205022 1 PS HWR TERM BLK
COVER
5 PIN COVER W/MTG
HWRD
48040123 1 PS MOLEX RECEPTACLE
U600LD
MOLEX 15-06-0061
48047324 3 PS MOLEX CRIMP
TERMINAL U600LD
MOLEX 39-00-0039
FEMALE
CA500125 1 PL COAX CABLE
ASSEMBLY
RG142 TO N PM FM 4
HOLE FLG
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
U600LDV2
2Page 1 o
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 27
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2 — Parts List (Cont.)
CA503026 1 PL COAX CABLE
ASSEMBLY
ANDREWS ETS1 TO N
PANEL FLG MT
49160027 1 PS N FEMALE BULK
CRIMP
REAR MNT W/ "O"
RING
U250LD28 5 CAT UHF TV 300 W P 470-810 MHz
INHOUSE_LABOR29 6 PS PTI LABOR
MF930930 1 PS REAR PANEL WITH
SILK
090 AL ALODYNE
Assy Tree for: U600LDV2
Item Qty Type P/N Title Detail Ref(m
U600LDV2
Printed 8/16/2004
Rev A
600W UHF AMPLIFIER MODULE
USED WITH MFA1KW ASSEMBLY
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
U600LDV2
2Page 2 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 28
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
1. U250LD — Schematic
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 29
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
1. U250LD — Layout Drawing
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 30
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
1. U250LD — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: U250LD Printed 8/16/2004
U250LD
UHF TV 300 W P
470-810 MHz
Type
Status
Revision
CAT
U
A
User1
User2
User3
User4
User5
Date
By
11/5/2003
RA
U250LDTop CAT UHF TV 300 W P 470-810 MHz
PC9069C11PS U300LD 470-860 MHz
TV
FR4 060 1/1
53073722PS LDMOS PWR FET UHF
TV
BLF861A PHILIPS Q1,2
5601074 1 PS DUAL OP AMP 8-SOIC TLV272IDR U1
1174446 1 PS THERMISTOR 33K OHM RT1
180030-50T7 1 PS RES PWR 30 W SMT RFP-30-50T RFPC R1
180010-50T8 1 PS RES PWR 10 W 50 OHM TERM R2 ((NO
LOAD))
17L2029 4 PS RES VAR SMT 2K OHM POT R3,4,5,6
11620210 4 PS RES CHIP 1206 2K OHM SMT R7,8,9,10
11610311 10 PS RES CHIP 1/8 W 10 K OHM SM 1206 R11,12,13,
14,19,20,22
,30,31,105
11601012 4 PS RES CHIP 1206 10 OHM SM R15,16,17,
18
11610213 1 PS RES CHIP 1/8 1 K OHM SM 1206 R21,
11600014 2 PS RES CHIP 1206 0.0 OHMS SM R27,28,
11682215 1 PS RES CHIP 1206 8.2K OHM 1/8 W SMT R29
21Y04219 14 PS CAP CHIP 0.1 UF 50 V 1206 C1,3,5,7,47
,48,49,101,
105,109,11
0,113,115,1
17
21X00120 11 PS CAP CHIP 0805 100 PF 50V SMD C2,4,6,8,29
,50,102,106
,114,116,11
8
26330121 6 PS CAP CHIP ATC 300 PF B CASE C9,11,103,
107,111,11
2
2631R822 2 PS CHIP CAP ATC 1.8PFBCASE C10,12
26318023 4 PS CAP CHIP ATC 18 PF B CASE C15,16,
26320024 2 PS CAP CHIP ATC 18-20 PF B CASE C18,21
((NO
LOAD))
27022N26 1 PS FT CAP 22N SM AVX OR MURRATA
PART
C30
24122029 2 PS CAP RADIAL SM 220 UF 50 V HA C39,40
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
U250LD
2Page 1 o
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 31
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
1. U250LD — Parts List (Cont.)
75000130 1 PS FERRITE BEAD SMT 0805 EMI FERRITE
BEAD
FL2
52012931 1 PS SEMI DIODE GP 1N914 SM SOT-23 D2,102,
45107033 2 PS HW PWR TAP 6-32 STL KEYSTONE
8191
TB1,TB2
52011834 3 PS SEMI ZENER 14V MINI 3P
MA3140CT
D101,103,
56011635 1 PS 8VDC SMT
REGULATOR
TK11280CMCL U2
24101036 1 PS CAP RADIAL SM 10UF 16V ALUM ELEC C53
2638R237 6 PS ATC CHIP CAP 8.2 PF B CASE C23,24,26,
27,((23,26
NO LOAD))
2636R838 4 PS CAP CHIP ATC 6.8 PF B CASE C25,28,31,
33
26310139 10 PS CAP CHIP ATC 100 PF B CASE C13,14,17,
19,20,22,43
,44,104,108
,
83043040 1 PS IND CHIP W-W AIR COIL 43.0 NH
SMT
L101
11647141 5 PS RES CHIP 1206 470 OHM 1/8 W SMT R101,
R23,24,25,
26
PAC000142 2 PS MATCHING XFMR RG316 CUT & TRIM T1,2
PAC000243 2 PS MATCHING XFMR
COXIAL
UT90-25 CUT & TRIM T7,8
PAC000344 4 PS MATCHING XFMR
COAXIAL
UT47-25 T3,4,5,6
39160045 2 PS HYBRID COUPLER CQ1, CQ2
DIRECT_LABOR46 2 PS LABOR INHOUSE
LABOR/TEST
Assy Tree for: U250LD
Item Qty Type P/N Title Detail Ref(m)
U250LD
Printed 8/16/2004
Rev A
UHF TV 300 W P
470-810 MHz
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
U250LD
2Page 2 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 32
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
2. 1A0025 Power Distribution Monitor
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 33
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
2. 1A0025 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: 1A0025 Printed 8/16/2004
1A0025
DC ISO/MONITOR CKT
REPLACED CB99
Type
Status
Revision
PL
U
B
User1
User2
User3
User4
User5
Date
By
11/29/2001
RA
1A0025Top PL DC ISO/MONITOR CKT REPLACED CB99
PC9050C11PS PCB DC ISO/MONT
BRD
FR4 060
5601012 1 PS OP-AMP QUAD PAK TLE2064AID TI U1
5601023 1 PS OP-AMP DUAL PAK 8-SOIC U2
27022N4 21 PS FT CAP 22N SM AVX OR MURRATA
PART
C11, 12,
13, 21, 22,
23, 31, 32,
33, 41, 42,
43, 51, 52,
53, 61, 63,
71, 73, 81,
83
2401025 1 PS CAP SM TAN 6.8 UF 35 V C CASE C91
21Y0226 1 PS CAP SM 1206 47 NF 50 V C92
4720157 5 PS FUSE PICO II EPOXY 15 A 32 VDC F1, 2, 3, 4,
5
48125081PS CON DB9 SUB RT
ANGLE FM
METAL CASE
AMP7457814
J31
1A00119 5 PL TOROID IND 10 T #14 ON N40 L1, 2, 3, 4,
5
59001010 5 PS XISTOR FET BSS84 BSS84ZXCT Q11, 21,
31, 41, 51
150R0111 5 PS RES 5 WATT AXIAL 0.01 OHM 1.0 % R1, 2, 3, 4,
5
14001012 5 PS RES AXIAL 2 W 10 OHM R6, 7, 8, 9,
10
115100013 5 PS RES CHIP 0805 100 OHM 1% 0805 R11, 21,
31, 41,51
115100214 6 PS RES CHIP 0805 10 K OHM 1% 0805
CASE
R12, 19,
22, 32, 42,
52
115100115 10 PS RES CHIP 0805 1 K OHM 1 % R13, 14,
15, 23, 24,
25, 33, 34,
35, 43, 44,
45, 53, 54,
55, 65
45107017 5 PS HW PWR TAP 6-32 STL KEYSTONE
8191
J22, 23, 24,
25, 26
48030018 1 PS CON 2 PIN HEADER AMP A23837-ND P29
48031019 1 PS CON 2 PIN PC POST AMP 640456-2 J29
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0025
2Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 34
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
2. 1A0025 — Parts List (Cont.)
75000120 12 PS FERRITE BEAD SMT 0805 EMI FERRITE
BEAD
L15,25,35,4
5,55,61,62,
65,71,72,81
,82
21X00521 9 PS CAP CHIP 0805 100NF 10% XTR 0805
CASE
C16,26,36,
46,56,102,1
04,106,108
21X00622 9 PS CHIP CAP 0805 1000 PF 10% 0805
CASE
C15,25,35,
45,55,101,1
03,105,107
115499123 1 PS RES CHIP 0805 4.99K OHM 1% 0805
CASE
R63
11511324 1 PS RES CHIP 0805 11K OHM 1% 0805
CASE
R64
52026025 1 PS DIODE SWITCH 80V 100MA MINI 3P
Assy Tree for: 1A0025
Item Qty Type P/N Title Detail Ref(m)
1A0025
Printed 8/16/2004
Rev B
DC ISO/MONITOR CKT
REPLACED CB99
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0025
2Page 2 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LIST
Page 35
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
3. 1A0018 Gain and Phase Matching
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 36
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
E. U600LDV2
3. 1A0018 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: 1A0018 Printed 8/16/2004
1A0018
PHASE & GAIN MATCHING UHF
U500/U600LD ASS'Y
Type
Status
Revision
PL
U
A
User1
User2
User3
User4
User5
Date
By
1/14/2001
RA
1A0018Top PL PHASE & GAIN
MATCHING UHF
U500/U600LD ASS'Y
PC9031A1 2 PS PCB BB QUAD 4 LAYER RGR 4003
008/060
8225602 4 PS IND CHIP 56 NH 0805 SM L1,2,3,4
2633903 8 PS CAP CHIP 39 PF B CASE ATC C1,2,3,4,5,
6,7,8
2631004 2 PS CAP CHIP ATC 10 PF B CASE C9,10
DIRECT_LABOR5.1PS LABOR INHOUSE
LABOR/TEST
180010-50T6 2 PS RES PWR 10 W 50 OHM TERM R3,4
11Y6817 2 PS RES CHIP 1 W 680 OHM 2512 CASE
SMT
R1,2
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0018
1Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 37
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
F. SPLITTER US200 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: US200N Printed 8/16/2004
US200N
COMB/SPLT 470-860 MHz
200W TYPE-N
Type
Status
Revision
CAT
U
A
User1
User2
User3
User4
User5
Date
By
1/24/2000
RA
US200NTop CAT COMB/SPLT 470-860
MHz
200W TYPE-N
MF9118A1 1 PS BASE PLATE, US200 Al 1/2 IN
MF91192 1 PS COVER, US200 AL 090 SM
4912013 3 PS N FM PANEL MT RFN-1021-1 RFI
PC9022A4 1 PS PCB US200 ROG 4003 060 1/1
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
US200N
1Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
VI — SCHEMATICS AND PARTS LIST
G. COMBINER UC1KW — Parts List
VI — SCHEMATICS AND PARTS LIST
Page 38
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: UC1K
W
Printed 8/16/2004
UC1KW
COMB/SPLT 470-630 HMz
1.5 KW 2-WAY COMB W/DC
Type
Status
Revision
CAT
U
User1
User2
User3
User4
User5
Date
By
7/28/1999
RA
UC1KWTop CAT COMB/SPLT 470-630
HMz
1.5 KW 2-WAY COMB
W/DC
PCB901252 1 PS PCB MATERIAL RO TMM3 0.125 1/1
3.27 er
MF91083 1 PS BASE PLATE UC1KW Al PLATE
5x8.2X0.5
MF910941PS HOUSING,
WRAPARND
UC1KW Al WRAP
AROUND
MF91105 1 PS COVER UC1KW Al 2 SIDES
4911017 1 PS 7/16 DIN FM PANEL MT RFD-1640-2 RFI
4912018 2 PS N FM PANEL MT RFN-1021-1 RFI
PC9021C9 1 PS PC BRD COMB TMM3 0.125 1/1 3.27
er
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
UC1KW
1Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR
Page 39
VI — SCHEMATICS AND PARTS LIST
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LISTS
Page 40
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual VI — SCHEMATICS AND PARTS LISTS
Page 41
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 42
VI — SCHEMATICS AND PARTS LISTS
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR — Parts List
Page 43
VI — SCHEMATICS AND PARTS LIST
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: ADP1000 Printed 8/16/2004
ADP1000
DISPLAY PANEL, ANALOG
METER & SELECTOR SW
Type
Status
Revision
CAT
U
A
User1
User2
User3
User4
User5
Date
By
12/6/2001
RA
ADP1000Top CAT DISPLAY PANEL,
ANALOG
METER & SELECTOR
SW
48400121PS SW, ON/OFF ROCKER
AC
CW IND.
NAA-211-B121-00
46015031PS FUSE HOLDER PANEL
MTG
3AG TYPE QC CON
4713064 1 PS FUSE 3AG 6 AMP
1A00305 1 PL ADP1000 FP PCB FP PCB AND PARTS
1A00296 1 PL ADP1000 LOGIC PCB LOGIC BRD PARTS
6601037 1 PS METER, 2 VOLTS FS SELCO 39M-0-2VDC
1A00278 1 PL PWR MONITOR CK PC9052B CBR
CA511091PS CABLE ASSEMBLY 10
WIRE
10 WIRE SOC TO SOC
CONNECTOR
CA513410 2 PS CABLE ASSEMBLY 34 WIRE SOC/SOC
CONNECTOR
270102HW11 1 PS FD THRU CAP 1000PF HW MTG W/SOLDER
TERM
PS252712 1 PS POWER SUPPLY
OPEN/FRAME
110/220 VAC 27 V 25
W
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
ADP1000
1Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 44
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR
1. 1A0027 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: 1A0027 Printed 8/16/2004
1A0027
PWR MONITOR CK
PC9052B CBR
Type
Status
Revision
PL
U
B
User1
User2
User3
User4
User5
Date
By
12/15/2001
RA
1A0027Top PL PWR MONITOR CK PC9052B CBR
PC9052B1 1 PS PWR MONITOR BRD FR4 060 1/1 2 SIDES
CBR CKTS
PC BOARD
1151032 3 PS RES CHIP 0805 10K OHM SMT 0805 R9, 33
5601083 2 PS SEMI OP-AMP DUAL OP AMP U1, 2
1152716 1 PS RES CHIP 0805 270 OHM 0805 R28
1152727 1 PS RES CHIP 0805 2.7K OHM 0805 CASE R23, 24,
26, 27
1152738 1 PS RES CHIP 0805 27K OHM 0805 CASE R8
11510210 6 PS RES CHIP 0805 1K OHM 0805 CASE R5, 7, 31,
45
11510411 5 PS RES CHIP 0805 100K OHM 0805 SMT R4, 6, 29,
30, 44
11510512 3 PS RES CHIP 0805 1M OHM 0805 CASE
SMT
R3, 22, 43
11500013 3 PS RES CHIP 0805 0 OHM 0805 CASE
SMT
R2, 42, 21
11Y51014 2 PS RES CHIP 1W 51 OHM 5% 2512
CASE
R1, 41
52030015 1 PS SEMI GP XSTR MMBT2222ALT1 Q1, Q2
52020116 3 PS SEMI DIODE SHOTKEY 70V Surf Mnt D1, 2, 3
822560-WW17 2 PS IND CHIP W/W 56 NH WW HI-Q OSC
CKT
L1, 2
48500119 1 PS HEADER 10 PIN TH AMP 0.1 CTR
103308-1
J3
21Y00120 2 PS CHIP CAP 1206 39 PF 50 V NPO C1, 41
21X00721 14 PS CHIP CAP 0805 47NF 50WVDC X7R C3, 21, 23,
24, 26, 27,
29, 43, 51,
52, 53, 55,
56
21Y00423 2 PS CHIP CAP 1206 2.2 NF 50V NPO C22, 25
24010524 2 PS CAP SM CASE C 10 UF 10 V TAN C54, 57
17M10225 3 PS RES VARI 12 TURN 1K OHMS SM R10, 34, 47
17M10326 1 PS RES VARI 12 TURN 10K OHMS SM R32
11515127 1 PS RES CHIP 0805 150 OHM 1% 0805
SMT
R25
11593128 1 PS RES CHIP 0805 930 OHM 1% 0805
SMT
R46
24010629 2 PS CAP SM CASE 1206 2.2 UF 16V TAN C2, 42
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0027
2Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 45
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR
1. 1A0027 — Parts List (Cont.)
24010730 1 PS CAP SM 1206 CASE 4.7UF 16 V TAN 1206
CASE
C28
11536231 1 PS RES CHIP 0805 3.6K OHM 0805 SMT R11
99630032 2 PS INDUCTOR 1T +
TORROID
#22 SOLID WIRE AND
TORROID
L5, 6
Assy Tree for: 1A0027
Item Qty Type P/N Title Detail Ref(m)
1A0027
Printed 8/16/2004
Rev B
PWR MONITOR CK
PC9052B CBR
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0027
2Page 2 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 46
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR
2. 1A0029 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: 1A0029 Printed 8/16/2004
1A0029
ADP1000 LOGIC PCB
LOGIC BRD PARTS
Type
Status
Revision
PL
U
A
User1
User2
User3
User4
User5
Date
By
1/5/2002
RA
1A0029Top PL ADP1000 LOGIC PCB LOGIC BRD PARTS
PC905511PS ADP1000 LOGIC
BOARD
FR4 060 1/1 CBR
5603202 2 PS LOGIC IC MC14013 DUAL D F/F SOT 14 U20, 24
5603153 3 PS LOGIC IC MC14011BD LOG CMOS GATE
NAND QUAD
U8, 10, 18
56032545PS LOGIC IC MC14042BD
16 PIN
LOG CMOS LATCH
QUAD TRAN
U5, 7, 11, 13,
15
5603105 2 PS LOGIC IC MC14060BD CTR/DRIVER IC SOT
16
U19, 23
5391006 2 PS IC HEX INV BUFFER CD4049UBCM U9, 17
5603307 2 PS LOGIC IC MC14071BD LOG CMOS GATE OR
QUAD SO14
U16, 22
5390008 4 PS IC DIF AMP QUAD LM339DR SO14 U4, 6, 12, 14
5601089 1 PS SEMI OP-AMP DUAL OP AMP U3
56250010 2 PS ANALOG MC14551BD MUX/DE-MUX 2
CHANNEL
U1, U2
53810011 1 PS IC SWITCHER/REG
LM2674M-5.0
28 V IN 5 VOLTS OUT
500MA
U51
53911012 1 PS LOGIC IC CD4024BM 7 STAGE COUNTER
SO14
U21
11622R1313 2 PS RES CHIP 1206 22.1K OHM SMT R7, 64
115511214 4 PS RES 0805 CASE 51.1 K OHM 1% R36, 41, 89,
93
115324215 1 PS RES 0805 CASE 32.4 K OHM 1% R52
52030016 2 PS SEMI GP XSTR MMBT2222ALT1 Q1, Q2
52027217 42 PS DIODE HEX FET P HEX FET SOT-3 D1, 2, 4, 5, 7,
8, 10, 11, 13,
14, 16, 17, 19,
20, 22, 23, 25,
27, 28, 29, 30,
33, 34, 35, 36,
39, 40, 42, 43,
44, 45, 49, 50,
51, 52, 53, 54,
55, 61, 62, 63,
64
83051018 1 PS IND, W/W 82 UH .58A PWR SMD L51
52012919 4 PS SEMI DIODE GP 1N914 SM SOT-23 D65, 66, 67,
68, 92
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0029
3Page 1 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 47
VI — SCHEMATICS AND PARTS LIST
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR
2. 1A0029 — Parts List (Cont.)
11610521 17 PS RES CHIP 1/8 W 1 M OHM SM 1206 R1, 4, 9, 12,
18, 19, 23, 29,
46, 53, 61, 66,
70, 75, 79, 84,
119
11610322 27 PS RES CHIP 1/8 W 10 K OHM SM 1206 R2, 5, 6, 13,
20, 21, 27, 30,
43, 47, 54, 57,
59, 62, 63, 71,
76, 81, 85,
114, 115, 116,
117, 122, 128,
130, 131
11610223 14 PS RES CHIP 1/8 1 K OHM SM 1206 R3, 8, 14, 25,
26, 28, 34, 35,
40, 48, 51, 55,
65, 72, 80, 83,
87,88, 92, 125
21Y04224 36 PS CAP CHIP 0.1 UF 50 V 1206 C1,2,20,21,22,
23,26, 27, 29,
30, 31,31.33,
34, 35. 36, 37,
38, 39, 40, 41,
42, 43, 44, 45,
46, 47, 49, 50,
74, 76, 77, 78,
79, 80, 81,
27022N25 18 PS FT CAP 22N SM AVX OR MURRATA
PART
C3, 4, 5, 7, 8,
9, 10, 11, 12,
13, 14, 15, 16,
17, 18, 19, 71,
72
75000126 18 PS FERRITE BEAD SMT 0805 EMI FERRITE
BEAD
F1, 2, 5, 4, 5,
7, 8, 9, 10, 11,
12, 13, 14, 15,
16, 17
24131027 1 PS CAP RADIAL TH 680 UF 35 WVDC AL
ELECTROLYTIC
C52
24132028 1 PS CAP RADIAL TH 1200 UF 10 WVDC AL
ELECTROLYTIC
C53
24020029 1 PS CAP SM 1206 CASE 10 UF 10 WVDC C24
21Y04130 4 PS CAP CHIP 0.01 UF SM 1206 C25, 48, 73,
75
21Y02231 3 PS CAP SM 1206 47 NF 50 V C51, 54, 55
116332132 1 PS RES CHIP 1206 3.32 K OHM 1% R135
116225233 1 PS RES CHIP 1206 25.5K OHM 1206
CASE
R121
11647434 1 PS RES CHIP 1206 470K OHM 1/8 W R118
11612435 1 PS RES CHIP 1206 CASE 120 K OHM 5% R107
11656336 1 PS RES CHIP 1206 CASE 56K OHM 5% R106
11622437 1 PS CHIP RES 1206 220 K OHM 1206
CASE 5%
R105
Assy Tree for: 1A0029
Item Qty Type P/N Title Detail Ref(m)
1A0029
Printed 8/16/2004
Rev A
ADP1000 LOGIC PCB
LOGIC BRD PARTS
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0029
3Page 2 o
f
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 48
SECTION IV — PS2KW
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR
2. 1A0029 — Parts List (Cont.)
11600038 3 PS RES CHIP 1206 0.0 OHMS SM R101, 108,
112
116XXX39 7 PS CHIP RES 1206 +++NO LOAD+++ R99, 100, 102,
104, 109, 113,
120
11610140 3 PS RES CHIP 1/8 W 100 OHM SM 1206 R60, 69, 111
11622341 2 PS RES CHIP 1/8 W 22 K OHM SM 1206 R58, 136
11610042 2 PS RES CHIP 1/8 W 10 OHM SM 1206 R39, 50
116301143 3 PS RES CHIP 1206 3.01K OHM 1206
CASE
R17, 74, 127
11647244 4 PS RES CHIP 1206 4.7K OHM 1/8 W SMT R42, 56, 103,
123
11639245 1 PS RES CHIP 1/8 W 3.9 K OHM SM 1206 R33
11616246 4 PS RES CHIP 1206 1.6K OHM 5% 1206
CASE
R16, 73, 124,
134
11610447 6 PS RES CHIP 1/8 W 100 K OHM SM 1206 R15, 110, 126,
129, 132, 133
17L102XT48 1 PS RES VAR 12 TURN 1K SMT POT 12 TURN R32
48060049 2 PS CON HEADER 0.1
CTRS
PROTECTED
HEADER 34 PIN
J1, J2
48500150 1 PS HEADER 10 PIN TH AMP 0.1 CTR
103308-1
J79
48031051 2 PS CON 2 PIN PC POST AMP 640456-2 JP1, 7, 8, 9
48032052 1 PS CON 4 PIN PC
LOCKING POST
MOLES MALE JP5
52021253 1 PS SEMI DIODE SHOTKEY 40V 1A D91
48125054 3 PS CON DB9 SUB RT
ANGLE FM
METAL CASE
AMP7457814
J3, 4, 6
Assy Tree for: 1A0029
Item Qty Type P/N Title Detail Ref(m)
1A0029
Printed 8/16/2004
Rev A
ADP1000 LOGIC PCB
LOGIC BRD PARTS
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0029
3Page 3 o
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 49
SECTION IV — PS2KW
VI — SCHEMATICS AND PARTS LIST
H. ADP1000 MONITOR
3. 1A0030 — Parts List
Item Qty Type P/N Title Detail Ref(m)
Assy Tree for: 1A0030 Printed 8/16/2004
1A0030
ADP1000 FP PCB
FP PCB AND PARTS
Type
Status
Revision
PL
U
A
User1
User2
User3
User4
User5
Date
By
1/5/2002
RA
1A0030Top PL ADP1000 FP PCB FP PCB AND PARTS
PC9054A11PS ADP1000 DISPLAY
BRD
FR4 060 1/1 CRB
4830012 1 PS SW, 12 POS ROTOR SIG SEL SW ADP1000 SW1
4840503 3 PS SW, MOMENTARY PB OMRON B3WN-6002 S1, 2, 3
1503304 22 PS RES 1/4W AXIAL TH 1.4 W 330 OHM TH
AXIAL
R10, 11, 22,
24, 37, 38, 44,
45, 49, 67, 68,
77, 78, 82, 86,
90, 91, 94, 95,
96, 97, 98
6302005 22 PS IND LED DUAL COLOR RED/GREEN T1-3/4
CLR
D3, 6, 9, 12,
15, 18, 21, 24,
26, 31, 32, 37,
38, 46, 47, 56,
57, 58, 59, 60,
48, 41
48060062PS CON HEADER 0.1
CTRS
PROTECTED
HEADER 34 PIN
J1, 2
PINEAPPLE TECHNOLOGY, INC.
4021 ALVIS COURT, #6, ROCKLIN, CA 95677
916-315-8338 Fax 916-315-8118
1A0030
1Page 1 o
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PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 50
VII — ROUTINE MAINTENANCE
VII — ROUTINE MAINTENANCE
The following KEY MAINTENANCE AND PERFORMANCE CHECKS should be made monthly or more
frequently in some environments:
TRANSMITTER
• Remove and clean the air fi lters with a light detergent and dry completely before re-installing. Dirty fi lters
will cause PA amps to shutdown resulting in a loss of RF Power. Spare fi lters are available from Pineapple
Technology, Inc. — Request PN: 990199.
• Check and record the voltage and current meter readings on the ACDIS1 (AC AND DC DISTRIBUTION
UNIT LOCATED NEAR THE POWER SUPPLIES). NOTE: current readings will vary with picture content,
therefore a standard test such as SMPTE BARS should be used.
• Using the ADP1000 record the bias level settings on each PA Pallet by selecting the appropriate PA with the
selector switch. To make this measurement of BIAS ONLY it is necessary to activate the PA INHIBIT switch
momentarily for each reading.
• Using the ADP1000 check and record the RF Output power level to ensure that it is still reading 100% +/-
10% from the previous settings.
• Using the ADP1000 check and record the VSWR (Refl ected power) to ensure that it is still reading only a few
percent indicating normal load operations.
• Using the ADP1000 check and record Aural power readings. This is normally set at 10% of P-sync. Expect this
to vary only a few percent from reading to reading.
• Carefully inspect RF Output coax and coaxial fi ttings for excessive heating or discoloration.
• Check DC power connections on shunt and power supplies for over heating and tighten as needed.
• Check DC connections on PA rear panel.
FACILITIES
• Clean all air inlet fi lters and exhaust outlets to ensure that the transmitter is getting clean unobstructed air fl ow.
• Perform recommended service on air condition systems.
• Rodent traps or baits should be renewed to keep the facilities clear of these pest which can cause sever damage
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 51
VIII — ADJUSTMENTS AND TUNING
to transmitters.
VIII — ADJUSTMENTS AND TUNING
The UTX1KW-A is basically an FCC Type Certifi ed broadband transmitter with a few frequency selective
sub-assemblies:
A. MODULATOR — Instructions for making adjustments to the modulator are included in the Manu-
factures Instruction Manual
B. BPU1KW — Band Pass fi lter comes adjusted to the channel as purchased. To change frequency
would require a tuning adjustment to the fi lter. To perform this adjustment it is necessary to use a
NETWORK ANALYZER and a signal generator with necessary I/O Adaptors to connect to the fi lter.
The Technician performing this adjustment should be skilled in tuning Band Pass Filters. If the
target frequency is outside of the tuning range of the fi lter, it becomes necessary to purchase a new
fi lter. Replacement fi lters and service is available from Pineapple Technology Inc.
C. U600LDV2 POWER AMPLIFIER MODULE — The U600LDV2 has three areas where adjustments
may be necessary over time or in the event of a frequency change. These areas are:
1. Bias adjustments: The LDMOS FET devices used in these pallet amplifi ers are set to
500ma/device side or a total of 1 amp/device. This adjustment can be made on the bench by fi rst
terminating the input and output with 50 ohm terminations. Apply 31 volts DC to the PA using a
power supply that can provide a minimum of 15 amps. Note: a cooling fan will be necessary to
cool the amplifi er during this adjustment.
To adjust biases it is best to turn all the bias adjust resistors CCW or to minimum on the pallet
being adjusted. Using a clamp on AMP Meter connected to the DC Feed terminal located on
the DC ISOLATION AND CURRENT MONITOR BOARD measure the current levels. The
fi rst resistor is increased to 500ma indicated on the Amp meter. Repeat this adjustment for each
additional resistor for reading of 1.0 A, 1.5 A, and 2.0 A. This will indicate that each device
half is set to 500 ma.
This concludes the bias adjustment procedure. This adjustment should be made at any time
when a device has to be replaced. Normal bias ranges from 1.5 amps to 2.3 amps per pallet
as indicated on the ADP500/1000. DO NOT USE THE ADP500/1000 CURRENT READINGS
FOR MAKING BIAS ADJUSTMENTS.
2. PA PALLET RF Circuit Tuning: These circuits are Broadband and Fixed tuned providing no
adjustments. Any tuning at this level is performed by the factory.
3. GAIN & PHASE MATCHING: Each U600LDV2 comes with a circuit for making Gain and
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 52
VIII — ADJUSTMENTS AND TUNING
Phase adjustments. This adjustment is fi xed tuned for the channel of this transmitter. Adjustment
to this circuits requires the following equipment:
• HP 8508A VECTOR VOLTMETER
• BIRD THROUGH LINE WATT METER
• SPLITTER
• 2 ea. DIRECTIONAL COUPLERS
• 2 ea. 500 watt terminations
• Component selection charts for resistors
• Component selection chart for capacitors
Component selection charts and setup block diagram provided as needed. Recommended tuning
should be within +/- 0.15 dB and +/- 3 degrees as measured on the HP 8508A.
D. PHASE MATCHED CABLES — The cables used to connect the splitter to the PA Amplifi er inputs
and those provided to connect the PA Amplifi ers to the combiner are phase matched. If a cable
is damaged and needs to be replaced, additional cables are available from Pineapple Technology
Inc. The customer may manufacture additional cables, however the same coax type with the same
connector types should be used. The phase matching procedure listed above may be used for
adjusting the lengths. Matching should be within +/- 2 degrees.
E. ADP500/1000 WATT METER — This unit comes calibrated from the factory for the rated power
level of the transmitter. Adjustments are not recommended in the fi eld.
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 53
IX — PROBLEM SOLVING/TROUBLE SHOOTING
IX — PROBLEM SOLVING/TROUBLE SHOOTING
The UTX1KW-A is a complex assembly of Digital and Analog circuits and in many cases it is advisable
to contact Pineapple Technology Inc. for assistance. If it is necessary to perform fi eld service on the
transmitter, most parts are available from Pineapple Technology, Inc. for next day shipment.
The failure analysis of the transmitter starts off with the following assumptions:
A. The transmitter is connected to an AC Source which is within the specifi ed voltage range and has
ample power to run the transmitter. This would normally be 208-240 V AC with a minimum of
30 Amps available.
B. The antenna has been checked out and verifi ed to have a VSWR of 1.2:1 or better.
C. The room temperature is < 35 degrees Celsius.
D. There are no restrictions on the air fl ow in or out of the building
E. The video and aural signals to the Modulator, comply with stated specifi cations.
CHECKING THE WARNING LIGHTS
A. MFA1KW: This unit has dual performance indicator lights located above the air inlets. One set of
lights for each PA Assembly located inside the unit.
HS OVER TEMP GREEN NORMAL
RED FAULT
+28 VDC GREEN NORMAL
RED FAULT
FAN SUPPLY GREEN NORMAL
RED FAULT
HS OVER TEMP FAULT could indicate one of the following problems:
a. Room temperature too high and the Heat Sinks are over heating
b. High VSWR on PA output port will cause the Dump Load sensor to Fault.
c. Air fi lters are dirty and need to be cleaned
d. Exhaust fan failure. (located in the top of the rack)
+28 VDC FAULT could indicate a power supply failure. Check the ADP1000 for PA voltage and
current readings. The power supply modules will also indicate a loss of power.
FAN FAULT indications could mean that the PA blower has failed or there has been a loss of AC
power to the fan. There is also a fuse located just inside of the front panel in case there is a locked
rotor condition. To access the fuse, the MFA1KW must be removed from the rack and the top cover
removed. This is a 5 AMP 3 AG type fuse.
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 54
IX — PROBLEM SOLVING/TROUBLE SHOOTING
B. ADP1000: There are a number of fault indicator lights on this unit that can be used for trouble
shooting possible problems with the transmitter.
With normal operating conditions, all the LEDs located on the front panel should be green. Red
lights could indicate a fault in normal operations of the transmitter. Fault indicators are listed
below;
1. ANT VSWR HIGH light is RED. This indicates that the antenna refl ected power exceeds the
set point in the equipment which is normally set to 25%. When this LED is on, the transmitter
shutdown line is pulled down to ZERO and the transmitter RF PWR OFF LED will also light
RED indicating that the transmitter has been shutdown at the driver level. This condition will
automatically reset when the problem is corrected. CHECK THE ANTENNA FOR POSSIBLE
FAULTS.
2. RF PWR OFF light is RED. This will occur anytime the “SHUTDOWN LINE” is pulled to
ZERO. This control line is pulled to ZERO with any of the following faults:
a. ANT VSWR HIGH
b. PA INHIBIT SWITCH IN THE INHIBIT MODE
NOTICE: ONLY THE PA INHIBIT SWITCH OR THE ANT VSWR HIGH WILL SHUT-
DOWN THE TRANSMITTER DRIVE CAUSING THE RF OUTPUT TO FALL TO NEAR
ZERO.
3. PA1 THROUGH PA5 LEDs RED would indicate that the PA Pallet current level has fallen
below the set point and could indicate a transistor failure. The normal current with the “inhibit”
switch activated is 500 ma.
C. RR6000 POWER SUPPLY MODULES: The Power Supply module has two warning lights located
on the front panel. Normally these lights are GREEN indicating that the AC Line voltage and the
Over Voltage circuits are within their normal range. Should either one go out of range, the lights
will turn RED and the power supply module will shutdown. This will reduce the available power
to the RF Stages and could result in lower RF Output Power from the transmitter. If this happens,
turn off the transmitter for about 1 minute and then turn it back on. If this warning continues, the
module should be removed from the rack and returned for service and a spare module should be
installed to maintain normal operations.
NOTICE: Normally removing one power supply module will result in a reduction of output power
if the spare module is not installed. To continue operating the transmitter the RF Drive level will
have to be reduced to a level where the working supply can carry the load of two PA Assemblies.
Reduce the RF drive level to a point where the power supply voltage meter is reading approximately
31 VDC. If the RF drive level is too high, this will cause the power supply to go into current
limit and the voltage reading will drop. The RF Output power of the transmitter will be reduced
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Page 55
X — WARRANTY
by 3 to 4 dB.
X — WARRANTY
The WARRANTY provided by Pineapple Technology, Inc. (PTI) on this transmitter is detailed below.
It should be noted that some of the equipment sub-systems have warranty coverage by the original
manufacture that differs from the standard warranty provided by PTI Warranty details on equipment fall-
ing into this category may be found in the Manufactures instruction manual provided with the transmitter.
In all cases, replacement units of this equipment are normally in stock at PTI for quick turn service
support to our customers during the PTI Standard Warranty period.
STANDARD WARRANTY
Seller warrants that each Product sold by it is free of defects in materials and workmanship. Seller’s
obligation under said warranty continues for a period of one (1) year from date of shipment. Repairs or
replacement of defective parts shall be the sole and exclusive remedy under warranty, at Seller option,
provided that Seller may, as an alternative, elect to refund an equitable portion of the purchase price
of the product. THIS WARRANTY IS EXPRESSLY IN LIEU OF AND EXCLUDES ALL OTHER
EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
FITNESS FOR A PARTICULAR PURPOSE, USE, OR APPLICATION, AND ALL OTHER OBLIGA-
TIONS OR LIABILITIES ON THE PART OF THE SELLER, UNLESS SUCH OTHER WARRANTIES,
OBLIGATIONS OR LIABILITIES ARE EXPRESSLY AGREED TO IN WRITING BY SELLER.
WARRANTY REPLACEMENT AND REPAIRS
All claims under warranty must be made promptly after occurrence of circumstances giving rise to
thereto and must be received with in the applicable warranty period by seller or its authorized representa-
tive. Such claims must be documented on a PTI *Field Failure Report with a full description of the
circumstances giving rise to the claim. Before any products are returned for repair and/or adjustment,
written authorization form seller or its authorized representative for the return and instructions as to how
and where these products should be shipped must be obtained — This is to include a Return Authorization
(RA) number provided by the seller or authorized representative, this must accompany ALL returns.
Any product returned to seller for the examination shall be sent prepaid via the means of transportation
indicated as acceptable by seller. Seller reserves the right to reject any warranty claim not promptly
reported and any claim on any item that has been altered, i.e. circuit modifi cations, components removed,
or has been shipped by non acceptable means of transportation. When a product has been returned for
examination and inspection, or for any other reason, customer shall be responsible for all damage resulting
from improper packaging or handling, and for loss in transit, notwithstanding any defect or nonconformity
in the product. In all cases the seller has sole responsibility for determining the cause and nature of
the failure, and the Seller’s determination with regard thereto shall be fi nal. If it is found that Seller’s
Product has been returned without cause and is still serviceable, customer will be notifi ed and the Product
returned at its expense, in addition, a charge for testing and examination may, in Sellers sole discretion
be made on Products so returned.
*A Field Failure Report is included at the end of this manual — Additional Field Failure Reports can be obtained by calling
PINEAPPLE TECHNOLOGY, INC.
UTX1KW-A Operating and Service Manual
Pineapple Technology, Inc. at (916) 315-8338 or you may download one from our web site at www.ptibroadcast.com in the
Warranty section.
XI — EXTENDED WARRANTY (OPTIONAL)
Pineapple Technology, Inc. transmitters come with the option of extending the standard warranty for
up to 5 years. To exercise this option, the purchaser must buy and pay for the option at the time the
transmitter is purchased. The cost of the EXTENDED WARRANTY OPTION is in accordance with
the following schedule:
1st year NO CHARGE
2nd year 10% of transmitter purchase price
3rd year 10% of transmitter purchase price
4th year 10% of transmitter purchase price
5th year 10% of transmitter purchase price
A fi ve year EXTENDED WARRANTY would cost 40% of the original selling price of the transmitter.
The purchaser may exercise all or part of the EXTENDED WARRANTY as needed.
XI — EXTENDED WARRANTY
Page 56