VLP33

MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.9351 Jeronimo Road, Irvine, CA 92618-1904

Copyright © 2006 Mitsubishi Digital Electronics America, Inc.All Rights Reserved

CAUTION:Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and"PRODUCT SAFETY NOTICE" contained in this manual.

MITSUBISHI ELECTRICSerSerSerSerServiceviceviceviceviceManualManualManualManualManual

20062006200620062006

SPECIFICATIONS

LCD FLAT PANEL TELEVISIONVLP33 / VLP33+ CHASSIS

• Power Input : 120V, 60Hz

• Power Usage : See Chart on Page 5

• Dimensions : See Chart on Page 5& Weight

• LCD Panel : Resolution - 1920 x 1080: Vertical Scan Range - 60Hz

• Tuning : Digital/Analog Tuner - 1 (NTSC/ATSC/QAM)Out Of Band Tuner - 1 (For CableCARD™)

• Tuning Range : Air VHF - 2~13, UHF - 14~69Analog Cable - 1~125Digital Cable - 1~135

• Antenna Inputs: 2-RF, 75Ω unbalanced (Digital or Analog)

• A/V Inputs : Composite or S-Video (NTSC, 480i)(Analog 1 Front, 2 Rearw/Stereo Component, EIA770.3 StandardAudio) (480i, 480p, 720p, 1080i)

VLP33 - 2 RearVLP33+ - 3 Rear

• PC DVI-I Input : Analog or Digital - VGA, W-VGA, SVGA, W-(w/Analog SVGA, XGA, 1280x720 (720p) at 60 HzStereo Audio) Digital Only - SXGA, WXGA at 60Hz

1920x1080 (1080p) at 24/30/60Hz:

• Inputs/Outputs: HDMI™, EIA 861 B Standard(Digital) 480p / 720p / 1080i at 60Hz

1080p at 24/30/60Hz:w/DVI Analog Stereo Audio, 2 Rear

IEEE1394, MPEG-2, 2 RearDigital Audio Output (Dolby® Digital/PCM)

1 Rear, Coaxial

• Outputs : Stereo Audio Output, 1 Rear (Fixed)Record A/V Output, 1 RearNetCommand®/G-LINK™ IR Emitter

VLP33 - NoneVLP33+ - 1 Rear, Mini Jack

• Speakers : Stereo, 2-way, 5.5"x2.2", 10W x 2, 6Ω

: PWBs use lead Free Solder

• TV GUIDE and other related marks are registered marks ofGemstar-TV Guide International, Inc. and/or one of its affiliates.

• HDMI™ is a trademark of HDMI Licensing, LLC• CableCARD is a trademark of Cable Television Laboratories, Inc.• Dolby and Dolby digital are registered trademarks of Dolby

Laboratories.• DTV Link is a trademark of Consumer Electronics Association

VLP33 VLP33+LT-37131 LT-37132LT-46131 LT-46231

LT-46231

Pb Solder

• Weight and dimensions are approximate.• Design specifications are subject to change without notice.

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 3

CONTENTS

PRODUCT SAFETY NOTICE ............................................................................................................. 5

SAFETY PRECAUTIONS ................................................................................................................... 5

RESET / INITIALIZATION................................................................................................................... 7

OPTION MENU ................................................................................................................................ 11

FRONT LED INDICATOR DIAGNOSTICS ........................................................................................ 12

CableCARD ..................................................................................................................................... 13

TV GUIDE ON SCREEN ................................................................................................................... 15

USING LEAD FREE SOLDER .......................................................................................................... 18

DISASSEMBLY ................................................................................................................................ 19

REPLACEMENT PARTS .................................................................................................................. 26Quick Reference ........................................................................................................................... 27Service Parts List .......................................................................................................................... 28

CIRCUIT BLOCK DIAGRAMS .......................................................................................................... 37

INTERCONNECT SCHEMATIC BLOCK DIAGRAM

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 4

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 5

INTRODUCTION

This service manual provides service instructions for LCD Flat Panel TV Models and Chassis:

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in television receivers have special safety related characteristics. These character-istics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained byusing replacement components rated for higher voltage, wattage, etc.

Replacement parts which have special safety characteristics are identified in this service manual.

The replacement for any safety part should be identical in value and characteristics.

SAFETY PRECAUTIONSNOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the

receiver chassis.

WARNING:1. 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 isnot thoroughly familiar with the precautions necessary when working on high voltage equipment.

2. Do not install, remove or handle the LCD panel in any manner unless shatterproof goggles areworn. People not so equipped should be kept away while the panel is being handled. Keepthe panel away from the body while handling.

3. When service is required, observe the original lead dress. Where a short-circuit has occurred, replacethose components that indicate evidence of overheating.

4. If the LCD Panel is damaged, crystaline liquid may leak from the LCD panel and broken glass may bescattered. The crystaline liquid is toxic. Avoid contact with your skin, eyes, or mouth.DO NOT touch the broken glass or crystaline liquid with bare hands, as cuts, poisoning, and/or skin irria-tion may occur. DO NOT let glass fragments or crystaline liquid get into your eyes or mouth. Should eithercontact your eyes or mouth, rinse the contacted area thouroughly with water and consult your doctor.

5. The fluorescent tubes in the panel contain mercury that is toxic and if broken should not be touched.6. DO NOT dispose of the TV with general household waste. Follow local laws and regulations for legal and

safe disposal of the TV. For disposal or recycling information, contact local authorities or the ElectronicIndustries Alliance at www.eiae.org.

MODEL CHASSISSCREEN

(16:9)HEIGHT

(wo/STAND)HEIGHT

(w/STAND) WIDTHDEPTH

(wo/STAND)DEPTH

(w/STAND)WEIGHT

(w/STAND)POWER USAGE

LT-37131 VLP33 37" 24.4" 26.8" 36" 5.3" 13.3" 58.8 lbs. 250WLT-37132 VLP33+ 37" 24.4" 26.8" 36" 5.3" 13.3" 58.8 lbs. 250WLT-46131 VLP33 46" 29.3" 31.7" 44.6" 5.7" 14.1" 89 lbs. 350WLT-46231 VLP33+ 46" 29.3" 31.7" 44.6" 5.7" 14.1" 89 lbs. 350W

Page 6

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Leakage current checkBefore returning the receiver to the customer, leakage current should be measured using following methods.

1. Cold CheckWith 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. anten-nas, handle bracket, metal cabinet, screw heads, metal overlay, control shafts, etc.), particularly any exposed metalpart that has a return path to the chassis. The resistance of the exposed metal parts having a return path to thechassis should be a minimum of 1Meg Ohm. Any resistance below this value indicates an abnormal conditionand 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).

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 7

RESET / INITIALIZE GUIDEReset Name When to use How to use Resulting ActionRemote Control TV Layer Reset

Returns the remote control TV layer to normal operation.

(1) (2) (3) (3)

Set the slide sw itch to TV position.Press and hold the POWER button until it f lashes tw ice then release the button.Enter the code 0 0 9 3 5.

Once the valid code has been entered and conf irmed, the remote control 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 , Cable/Sat, VCR and DVD layers af ter the audio lock f or AV Receivers feature has been used.

(1) (2) (3) (3)

Set the slide sw itch to TV position.Press and hold the POWER button until it f lashes tw ice then release the button.Enter the code 9 9 3 VOL UP.

The remote w ill now operate the TV's volume and mute w hen the slide sw itch is in the TV, CABLE/SAT, VCR or DVD positions.

A /V Memory Reset, single input

When the audio and or video settings f or a single input seems to incorrect

M ENU --> Audio/Video--> AV Res et A ll Audio and Video settings for the individual input are reset except for the Listen To and Language, audio Balance and Closed Caption settings.

A /V Reset, all inputs

To reset audio and video adjustments for all inputs to the original factory settings.

While view ing the TV, press the f ront panel buttons GUIDE and FORM AT at the same time.

A ll Audio and Video settings including Listen To and Language , Closed Captions settings and Format settings are returned to the original f actory settings.

System Reset To reset the TV w hen it does not turn on or of f , does not respond to the remote control, f ront panel buttons or has audio but no video.

Press the SYSTEM RESET button on the f ront panel w ith a pointed object such as the point of pencil or end tip of a paperclip.

The changes you made most recently, before using the SYSTEM RESET, may be lost. Changes you made previously, how ever, are not lost.

TV Reset To reset all customer settings Press M ENU-1-2-3-ENTER A ll customer settings except V -Chip are reset.

Initialize - User Level

To reset all consumer adjusted settings and memories to the original factory defaults.

Press FORM AT and INPUT buttons on the f ront control panel at the same time.

A ll memories and settings outlined in the Ow ner's Guide w ill need to be set again.

Initialize - Service Level

To reset all consumer adjusted settings and memories to the original factory defaults.

M ENU + 2470. Highlight INITIALIZE and press ENTER

A ll memories and settings outlined in the Ow ner's Guide w ill need to be set again. A lso erases V -CHIP passw ord

Factory Restore To recover f rom data/adjustment errors in the ISF menu

M ENU + 2457 + 0. Highlight RESTORE FACTORY DEFAULTS and press ENTER

All service, user, ISF data is set back to factory defaults.

NOTE: During Initialization, the set willreboot. Wait until the Power LED stopsflashing before unplugging or poweringON the TV.

Front Panel InitializationWhile the unit is ON, pressing the FORMAT and INPUT buttons simultaneously will immediately start theInitialization sequence. The TV will reboot once the initialization sequence is completed. Front PanelInitialization will reset ALL user settings to the factory setting.

SERVICE TIP:Many customer generated symptoms, intermittent symptoms or no symptom found can be resolved by systemreset or initialization. Before visiting the customer’s home ask the customer 1st to try the System Reset buttonon the control panel and if this does not resolve the issue, then they can use the front panel initialization bypressing the FORMAT and INPUT buttons simultaneously. Other items that can be reset or initialized aredetailed in the guide below. Use it to avoid making unnecessary calls that may not be covered under warranty.

RESET & INITIALIZATION

Page 8

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Front Panel Guide

FRONT PANEL1) SYSTEM RESET1 - Reboots Set

(Same as Cycling AC Power)Power LED will flash for about1 minute.

2) A/V RESET2 <FORMAT+GUIDE>Resets all Customer Audio/Video Settings

FORMAT GUIDE INPUT

ENTER CANCEL

SYSTEMRESET

MENU

VOLUME

ADJUST

CH

ADJUST

3) INITIAL2 <FORMAT+INPUT>Resets all Customer Menu andA/V Settings

LED DIAGNOSTICS3 <INPUT+MENU>In case of failure, a 2 digit error code willbe indicated by the POWER/TIMER LED.(See section on LED Diagnostics)1 Perform while the set is either On or Off.

2 Perform while the set is On.3 Perform while the set is Off.

Initial Factory Default Customer SettingsSetup Menu Input Name Menu (For VLP33)Language (Idioma) English NetCommand Menu (VLP33+)Memorize Channels -- Edit (For VLP33+) Review Ant1 Air -- Input Name -- Ant1 Cable -- Input-1 -- Ant2 Air -- Input-2 -- Ant2 Cable -- Inout-3 --Clock Comp-1 -- Clock Setting Manual Comp-2 -- Time 12:00PM Comp-3 (For VLP33+) -- Date 1/1/2006 HDMI-1 -- Time Zone Eastern HDMI-2 -- Daylight Savings Applies PC DVI (For VLP33) DigitalTimer Gray out AV Receiver Learn (For VLP33+) Learn button On,

Connect button gray out

Timer Off Connect TV Audio Out (For VLP33+) None (Gray out) Day Daily Icon Order (For VLP33+) -- Time 12:00PM PC DVI input (For VLP33+) Digital Device ANT-1 Channel 2Energy Mode Fast Power OnDemo mode Gray out (Turn

Demo Mode off)Software Version VLP33(+) XX.XX

(Depends on SW version)

-1 -2

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 9

Icon Order Menu (For VLP33) AudioVideo MenuRecord Menu (For VLP33+) A/V Memory Reset Ant-1 Record Setup -- Settings Channel -- Audio Record to Gray out (1 hr). Bass 50% Duration Gray out

(12:01pm)Treble 50%

Start Time Gray out (Sunday) Balance 50%

Day -- Surround Off Record List Gray out (Blank) Listen To (Analog Only) Stereo Default Digital Device Anamorphic Language (Digital Only) English Analog Recordings Level Sound On

Channel Menu VideoAntenna 1 Swivel --Channel 2 Picture Mode BrilliantMemory Added Brilliant Contrast 100%Name Blank Brilliant Brightness 50%FAV Blank Color 50%Signal Strength Gray out Tint 50%

Captions Menu Sharpness 50% Analog Captions On if Mute Brilliant Color Temp High Background Gray Perfect Color Press Enter Digital Captions On if Mute Perfect Tint (VLP33+) Manual center Appearance Default Deep Field Imager (VLP33+) On Digital Settings Gray out SharpEdge (VLP33+) On Font Font 3 Video Noise(Off - Low - Medium -

High)Medium

Size Large BackLight 100% Color White Video Mute On Background Black Film Mode Auto Opacity Translucent TV Speakers On Background Opacity Translucent -8 Parental Lock Menu UnlockedFormat -9 TV Volume 30% Ant-1,2 (480I/480P) Stretch -10 DW Source ANT 1 002

Ant-1,2 (HD Digital) Standard DW Position Right half Input-1,2,3 Standard PIP/POP Format Double Window

Comp-1,2 Standard

Comp-3 (Only VLP33+) Standard HDMI-1,2 (Video) Standard

1394 Devices Standard

Card Reader Video Standard DVI-I PC Standard

-5

-7

-6

-11

-3

-4

Initial Factory Default Customer Settings (Continued)

Page 10

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Initial Factory Default Audio/Video Settings

Ant1 INPUT COMP 1394 HDMI CARD

Ant2 1/2/3 1/2/3* (connected)1 & 2

(Video) READER

Picture mode Brilliant Brilliant Brilliant Brilliant Brilliant n/a BrilliantBrilliant Contrast MAX MAX MAX MAX MAX MAX MAXBrilliant Brightness Center Center Center Center Center Center CenterColor Center Center Center Center Center n/a CenterTint Center Center Center Center Center n/a CenterSharpness Center Center Center Center Center n/a CenterColor Temp. High High High High High High High

Manual/ Manual/ Manual/ Manual/ Manual/ Manual/Center Center Center Center Center Center

Perfect Tint Manual/ Manual/ Manual/ Manual/ Manual/ Manual/(VLP33+) Center Center Center Center Center CenterDeep Field Imager (VLP33+) On On On On On n/a OnBack Light MAX MAX MAX MAX MAX MAX MAXVideo Noise Standard Standard Standard N/A Standard n/a N/AFilm Mode Auto Auto Auto N/A Auto n/a N/ASharpEdge (VLP33+)Bass Center Center Center Center Center Center CenterTreble Center Center Center Center Center Center CenterBalance Center Center Center Center Center Center CenterSurround Off Off Off Off Off Off OffListen To Stereo n/a n/a n/a n/a n/a n/aLevel Sound On On On On On On OnLanguage (Digital only)Vertical Position n/a n/a n/a n/a n/a Center n/aHorizontal Position n/a n/a n/a n/a n/a Center n/aFine Detail n/a n/a n/a n/a n/a Center n/a * COMP3 is for VLP33+ only.After AV Reset (front panel FORMAT+GUIDE keys), all A/V Memory settings will be initialized.After AV Reset in User Menu, the A/V Memory setting for the input selected will be initialized except for Balance and Listen to.

A/V MemoryDVI-I (PC)

Perfect Color n/a

n/a

On On On On On n/a On

English n/a n/a English n/a n/a English

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 11

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.)

Digital Signal Strength

SNR Recommended Levels:VSB = 15 to 3564 QAM = 22 to 34256 QAM = 27 to 37

1. Tune to a Digital Channel2. From the Option menu scroll down and highlight Digital Signal Strength3. Press Enter

Example using CableCARD on ANT1

Signal NoiseRatio

Tuner 0 Tuner 1 OOB TunerFrequency(MHz): 597 0 75.2Signal Level: 8 0 0Modulation: 256 QAM UnknownCarrier Lock: Locked Unknown LockedSQI: 100 0SNR: 34.3 0 23.77Correctable errors: 0 0UnCorrectable errors: 0 0

<MENU><2-4-7-0>OPTION MENUInitialPower Restore :OFFProduction Mode :OFFSoftware xxxDigital Signal Strength xxxxxx

Total Time in Hours

VLP33 REMOTE CONTROL

Previous Model Name New NameHOME EXIT

PIP/POP SPLITSQV FAV

DEVICE INPUT

VLP33 Remote Button Name Changes

OPTION MENU

Page 12

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

The front panel LEDs provide an indication of the sets operation, and the possible cause of a malfunction. Thereare two front panel LEDs, “Power” and “Status.” Which LED is lit, the color, and whether it is blinking orsteady indicate the current status, or a possible malfunction.

POWER LED IndicatorLED Color LED State TV Condition Additional InformationNone Off TV is powered off. Normal operation.Blue Steady On TV is powered on. Normal operation.

1. TV just plugged into AC outlet.2. AC just restored after power failure.3. TV Rebooting after System Reset used.

4. TV Rebooting after power fluctuation or receiving abnormal digital signals from digital channel, CableCARD™, or digital device.5. You have begun the procedure to update software from an authorized flash memory device. (May take 3-4 minutes).

Blue Slow Blinking TV powered off and auto-on timer is set. Normal operation. TV can be turned on at any time.

STATUS LED IndicatorLED Color LED State TV Condition Additional InformationNone Off Normal TV on or standby condition. Normal operation.

Red Steady or Blinking TV may require service. Perform LED Diagnostics

to obtain Error Code.

Blue Fast Blinking

Wait until blinking stops before turning on (approximately 1 minute). Normal operation. (If blinking does not stop, unplug set and re-apply power. Or, press System Reset.)

LED Diagnostics Error Code CheckNote: The TV must be in “Shut Down” and not manually switched Off, to perform the Error Code Opera-

tional Check. When the TV is switched Off, the code automatically resets to “12” No Error.

Press the front panel “INPUT” and “MENU” buttons at the same time, and hold for 5 seconds toactivate the Error Code Operational Check. The POWER LED will then flash denoting a two digit Code.

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.

Example: If the Error Code is “32”, the LED will flash three times, pause, and then flash two times.• The Error Code is repeated a total of 5 times.

Error CodesThe Error Code designations are listed in the following chart:

POWER STATUS

Error Code Description Most Likely Cause12 No error detected since last Power On. PWB-POW ER27 Inverter short is detected. PWB-INV 1-4 or LCD-MODULE48 LCD Short is detected. LCD-MODULE58 Signal Short is detected PWB-SIGNAL59 DM short is detected PWB-DM

FRONT LED INDICATOR DIAGNOSTICS

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 13

Cable providers send QAM64 and/or QAM256 through thecoax cable to the TV’s tuner. Once converted to IF it is demodulatedto an MPEG transport stream (TS). If a card is present in thePCMCIA slot the TS will be passed to the card and returned back toIC8506 and then finally sent to the Xilleon processor. If there is nocard present in the card slot and the tuner is tuned to a QAM channelthe TS will pass directly from the POD interface IC directly to theXilleon for processing.

Cable providers typically have both encrypted andunencrypted channels. If the Xilleon receives an encryptedTS it will ask the CableCARD to unscramble the stream. Thecard will only unscramble the TS if it receives the properauthorizations to do so. Those authorizations are receivedvia Out-of-Band data (OOB). The OOB contains informationabout authorizations, channel maps and more.

SYMPTOM POSSIBLE CAUSE(S) POSSIBLE RESOLUTIONS

1

No channel map appears when pressing guide button (TVGuide disabled)

Cable is not connected to ANT1 -or-OOB data is not received correctly

1) Verify cable is connected to ANT12) Re-install/Replace CableCARD3) Verify signal level and signal noise level4) Contact Service Provider5) Check TU101 for proper function/Replace Signal PWB

2 Channel map does not change after card is installed. (still showing basic cable map)

CableCARD is not 'Initialized' within the service providers system.

Contact service provider

3

Host ID screen does not appear Signal and information not received by TV 1) Verify cable is connected to ANT12) Re-install CableCARD3) Replace CableCARD4) Verify signal level and signal noise level

4

Error code received on screen. Error codes are listed such as 161-x

Communication between TV and card is lost or disrupted

1) Pull card from TV and wait 5 minutes. Then reinstall the card and verify it is initializing properly. 2) Press INPUT & FORMAT keys on the front panel.3) Replace CableCARD with new card4) Try 3rd CableCARD 5) Replace DM-PWB

5Individual channel cannot be received. (example HBOHD is no video and no audio but other HBO channels are OK)

The TV has no means to block individual channels. Proper authorization is not received.


6Certain tier of channels is not received. (example: Premium channels or all HD channels not received)

Authorizations to display scrambled channels are sent via OOB data.


7Unable to tune to a channel. (example: Pressing 1055 has no response and stays on current channel)

1055 is not available in the channel map. Channel map is sent via OOB from the service provider.

Verify OOB is locked. If OOB is locked, verify channel should be received. If not locked, troubleshoot for OOB failure on SIGNAL PWB and/or with service provider.

8

When using SA card channels changing automatically and random message about upgrade in process. (Channels are often like 10,000 to 50,000)

CableCARD firmware is out of date and being upgraded by service provider.

If this process continues more than 60 minutes, contact the service provider for updated card

9 Periodically encrypted channels become unavailable.

Card is hung Unplug card or AC or perform initialize

10

Only Analog channels can be viewed. All digital/encrypted channels are unavailable

Proper authorization is not received or TV cannot display digital video

1st test for QAM clear channel (often network channels are provided free), if no QAM clear channel is available remove the card and memorize channels. Verify that a digital channel can be viewed. If known digital channel cannot be viewed suspect SIGNAL

11ChannelView does not list program content or channel call letters

This information is provided in the form of OOB data tables and is sent at the discretion of the service provider


OOB Tuner (TU-101 )

Main Tuner (TU-100)(Cable/ATSC/NTSC)

PCMCIASLOT

(CableCARD)Air in

Cable

Mat

rix S

WDEMODULATOR

IC1500POD I/FIC8506

XILLEONIC8001

SIGNAL-PWB DM-PWB

Data Bus

TS & Data

TS & Data

TS & Data

Data Bus

To Engine

CableCARD

Page 14

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

SYMPTOM POSSIBLE CAUSE(S) POSSIBLE RESOLUTIONS

1 No channel map appears when pressing guide button (TVGuide disabled)

Cable is not connected to ANT1 -or-OOB data is not received correctly

1) Verify cable is connected to ANT12) Re-install/Replace CableCARD3) Verify signal level and signal noise level4) Contact Service Provider5) Check TU101 for proper function/Replace Signal PWB

2Channel map does not change after card is installed. (still showing basic cable map)

CableCARD is not 'Initialized' within the service providers system. Contact service provider

3 Host ID screen does not appear Signal and information not received by TV

1) Verify cable is connected to ANT12) Re-install CableCARD3) Replace CableCARD4) Verify signal level and signal noise level

4 Error code received on screen. Error codes are listed such as 161-x

Communication between TV and card is lost or disrupted

1) Pull card from TV and wait 5 minutes. Then reinstall the card and verify it is initializing properly. 2) Press INPUT & FORMAT keys on the front panel.3) Replace CableCARD with new card4) Try 3rd CableCARD 5) Replace DM-PWB

5Individual channel cannot be received. (example HBOHD is no video and no audio but other HBO channels are OK)

The TV has no means to block individual channels. Proper authorization is not received.


6Certain tier of channels is not received. (example: Premium channels or all HD channels not received)

Authorizations to display scrambled channels are sent via OOB data. Contact service provider

7

Unable to tune to a channel. (example: Pressing 1055 has no response and stays on current channel)

1055 is not available in the channel map. Channel map is sent via OOB from the service provider.

Verify OOB is locked. If OOB is locked, verify channel should be received. If not locked, troubleshoot for OOB failure on SIGNAL PWB and/or with service provider.

8

When using SA card channels changing automatically and random message about upgrade in process. (Channels are often like 10,000 to 50,000)

CableCARD firmware is out of date and being upgraded by service provider. If this process continues more than 60 minutes, contact the

service provider for updated card

9 Periodically encrypted channels become unavailable. Card is hung Unplug card or AC or perform initialize

10 Only Analog channels can be viewed. All digital/encrypted channels are unavailable

Proper authorization is not received or TV cannot display digital video

1st test for QAM clear channel (often network channels are provided free), if no QAM clear channel is available remove the card and memorize channels. Verify that a digital channel can be viewed. If known digital channel cannot be viewed suspect SIGNAL

11 ChannelView does not list program content or channel call letters

This information is provided in the form of OOB data tables and is sent at the discretion of the service provider


MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 15

TVGuide On-Screen (TVGOS)

When the TV is powered off it begins a processcalled ‘harvesting’. There are 2 types of harvesting; oneof which is TVGuide harvesting. During this harvestingprocess the TV scans through every channel and searchesfor TVGOS data. This data is located in the VBI (VerticalBlanking Interval). The TVGOS data will be locatedsomewhere between line 10 and line 25 of the VBI (exceptline 21).

The data is provided by Gemstar and is insertedinto the VBI by the broadcaster onto a ‘host channel’. Ahost channel can be any analog channel agreed upon byGemstar and the broadcaster. The data packets aretransmitted several times per day for several hours (Thiswill vary based on location). The TV must be in the OFFstate for the full duration of the transmission to receive thedata packets in their entirety.

When the harvesting begins the TV-Microenables the output from pin 43 of the Video Switch (seefigure1). The SUB-Y output of the video switch (IC2K01)is tapped off and sent to a sync separator where H and Vsync are isolated and sent to the PIC Micro. The syncsignals are used for timing of the control signals sent toIC7R04. This IC directs charge to a hold capacitor whichestablishes the slicing threshold for the comparator basedon the level of the incoming SUB-Y signal. Pin 2 of the PICMicro provides a hold function to stabilize the H-Syncduring the vertical blank time. The SUB-Y signal is sent toIC7R02 where the slicing is preformed. The output ofIC7R02 is serial data and is sent to Pin 1 of PIC Micro (Seefigure2). This data is assembled by the PIC Micro and isthen transfered by serial communication lines to the DMPWB via the TS connector and then to the Xilleonmicroprocessor.

(Example of VBI period - Pin 43 of IC2K01)

(Figure 1)

1/2 Frame 1/2 Frame

VBI

Total VBI Period

1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1

Line 10startspossible data

Exampledata

(Example of VBI data - Pin 1 of IC7R01)

(Figure 2)

If there is no data in the VBIthen either you are not tunedto a host channel thatbroadcasts the data, there iscurrently no data beingbroadcast, or there is anupstream problem with thetuner circuit.

TIP: A test tape can be created byrecording the channel with theTVGuide VBI data onto a VHS tape.The recording must be during thetime that the data is transmitted. Itcan be used for the VBI slicing teston the next page.

TS

Main Tuner (TU-100)(Cable/ATSC/NTSC)

IC7R04MULTIPLEXER

IC2K01VIDEO SWITCH

IC7R05SYNC

SEPARATOR

IC7R01PIC

MICRO

SIGNAL-PWB DM-PWBAir in Cable

Matrix SW

IC7R02COMPARATOR

18

61

43

6

15

3

2

7

1

7

6

9

10

78

17

8

IC8307QUAD UART

9

10

24

25

27

26

51

41

TU1-

CV

G+VID(SUB-Y)

V-SYNC

H-SYNC

VBI-DATA-IN

GOS-TXD

GOS-RXD

XILLEON

SWITCHCONTROL

4

SYNC-PLL 2

1

3

Page 16

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

TVGuide Diagnostics Mode:To access the TVGuide data section:

1)Press GUIDE button2) Highlight SETUP on the top service bar3) Press DOWN arrow one time to highlight the top menu item4) Press “753159852”

Data item TypeC is the amount of good TVGuide packets received by the TV. This value can be found onthe “Section Reception Slicing” page. To access it, press the UP arrow 2 times.Data Items:

Column HeaderSince Cold: List the total number of data packets the unit has received from any station

with TVGuide data since the last setup/reset.HostChan: Number of data packets the unit has received from it host stationCurrChan: Number of packets the unit is receiving from the channel it is currently tuned

Row HeaderStarts and Ends: Amount of Gemstar Data packets the unit has seenDrops: Amount of Gemstar packets being dropped/missedTypeB: Amount of good B packets received. B Packets are used to transmit adsBCorr: Amount of corrected B packetsBErrs: Amount of B packets with errors that could not be correctedTypeC: Amount of good C packets receivedCErrs: Amount of C packets with errors that could not be correctedCBad: Amount of C packets rejected by unitTotFrTape: A large number indicates that incorrect data is coming through

TVGuide VBI Slicing Test:Only to be used with VBI test signal that has known good TVGuide data or at a time when TVGuide data isknown to be present (see figure1 on previous page).

1) Connect known good signal with TVGuide data to ANT12) Tune to channel with known good TVGuide data (or recorded VHS tape)3) Press MENU > NetCommand > Guide4) Enter: TVGOS --ON; ANT1 -- Checked; Zip Code can be any; then press EXIT5) Press GUIDE button and then highlight SETUP6) Press DOWN arrow followed by “971397135”

Let the test run.1) VBI Test: PASS/FAIL2) All other tests > IGNORE

(TVGOS Cont)

DIGITAL CHANNEL CONVERSION:

Many cable providers are converting CableCARD lineups to be entirely digital. Mitsubishi models V26 -V34 are unable to receive the TVGOS data via digital transmission.

1) Split the incoming cable signal to ANT2. Memorize channels on ANT2 as “AIR”. Thensetup TVGOS for both ANT1 and ANT2. Within 48 hours the program listings will appear.

2) Contact the local cable provider to inform them that TVGOS data is no longer available onanalog channels or contact MDEA Consumer Relations dept.

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 17

SYMPTOM POSSIBLE CAUSES POSSIBLE SOLUTION(s)Channel or Channels missing from Guide

Incorrect setup or TVGuide has not added station(s) yet 1) Verify TVGuide setup is correct. Source/Zip code/etc2) If still missing after 48 hours customer should contact MDEA

Incorrect Channel Lineup Incorrect setup or lineup was changed by service provider

1) Verify TVGuide setup is correct. Source/Zip code/etc2) If still missing after 48 hours customer should contact MDEA

Pressing GUIDE button shows "There is no data for this screen" or "No Listings" in the program area

More time is needed to D/L datasignal from station has been lostdata D/L is interupptedloss of powerchannel lineup was changed by service providerhardware failure

See flow chart below

(TVGOS Cont)

“No data for this screen” or “No Listings” in the

program sections

Is setup/zip code/lineup selection/source connection OK?

Only Continue if ALL below conditions have been met:

TV Power has been recycled48 hours since last setup/AC cycleTV has enough OFF timePower to TV is not fluctuatingCustomer does not turn TV on during D/L times

Enter TVGOS DIAG mode (see previous page)

Press UP 2x to enter “Section

Reception Slicing”

CErrs and CBad are 10%

of TypeC?TypeC is below

10,000

All data on page is all ZEROs?

Do an Initialize and wait 48 hours

Issue is resolved?

Check “System Statistics” Page in

TVGOS DIAG Mode

Is HOST Chann or VBI Chann listed in

the 90's?

Verify that channel has same program as expected host

channel.

It is the same station?

Use channel editor to change the tune

number for the host channel to this channel #

Do VBI Slicing Test (see

previous page)

Check G+Vid on IC2K01

From this point on you MUST have a valid TVGOS data

source

Check input to Pic Micro

Check continuity between Pic Micro and Quad UART

Replace Signal or DM PWB or TS-TS Cable

Refer to TVGuide instruction booklet

Source signal quality is poor

Do an Initialize and wait 48 hours

Problem is Resolved?

Problem is caused by source data. Customer should inform Cable/Broadcaster or MDEA

Consumer Relations

Replace Signal PWB

OK

Using CableCARD?

Have you tried splitter bypass to

ANT2?

Setup a splitter to ANT2, do TVGOS

system reset, setup TVGOS and

wait 48 hours

Remove CableCARD

Known issue with CableCARD is that service providers convert the analog host channel to a digital channel. The bypass is to split the incoming cable and memorize the channels on ANT2. ANT2 must be memorized as AIR. Then setup both ANT1 and ANT2 with TVGOS ON.

YES

NG

OK

10% or More

NO

YES

NO

YES

YESNO

YES

NO

FAIL

PASS

OK

NG NG

OK

YES

NO

NO

YES

OK

YES

NO

NO

YES

Problem is caused by source data. Customer should inform Cable/Broadcaster or MDEA

Consumer Relations

Page 18

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Using Lead Free SolderPb Solder

The above symbol indicates Lead (Pb) Free solder wasused during the construction of PWBs. Only Lead Freesolder should be used when servicing these PWBs.

Solder must be compatible with that used by the manu-facturer. Leaded solder can not be used on PWBs manu-factured with Pb-free solder. The Mitsubishi standard forservice requires the use of Tin-Silver-Copper (Sn-96.5,Ag-3.0, Cu-0.5). It can be obtained through the PartsDepartment.Order part number: PB FREE SOLDER

Lead Free solder has a higher melting point, and doesnot “wet” as well as leaded solder. This means it doesnot adhere as readily to the solder iron tip, and the sur-face to be soldered. To counteract this, the flux used ismore corrosive.

The following cautions must be taken when using PbFree solder.

• Higher temperatures can cause the PWB towarp, detaching surface mount components.

• Higher temperatures maycause thermal damage tocomponents.

• Higher temperatures can causeplastics, such as connectors,relays, LEDs electrolyticcapacitors, etc. to melt orwarp.

• Higher temperatures can causesurface oxidation resulting inpoor solder spread-ability andwet-ability.

• The flux is more corrosive.• The time required for a good

solder connection may take longer.• Poor wet-ability can cause solder balls.• Higher temperatures can cause flux spattering.• Soldering iron tip life is shortened.• Dull finish solder joints (not shiny) can appear to be

a “cold” solder joint.

In general a tip temperature of 700° F will usually provide goodresults.

Displays used to indicate Pb-freePCBs will be marked, indicating the level of Pb-free construc-tion. Table 1 defines the levels by phase and shows the differ-ent symbols that will be displayed on the PCB. Additionally, aPCB constructed using Pb-free solder may be simply markedLFS.

When possible, the indication will be placed close to the partnumber that is screened onto the PCB (not the part label).Figure 1 is an example of a PCB showing the display and itslocation.

Pb-Free Phase Definition Display

Short Display (When the area is too small)

Phase-1 PCB's constructed using Pb-free solder.

Phase-2 Solder, PCB surface finishing and component lead plating is Pb-free. Components may have internal Pb.

Phase-3 Solder, PCB surface finishing and components are Pb-free. (100% Pb-free)

Table 1: Pb-Free Phases and Symbols

Pb PCA

Pb Joints

Pb S

Pb J

Pb P

Pb Solder

Pb-FreeDisplay

Figure 2: Pb-Free display on PWB

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 19

DISASSEMBLY - LT-37131 & LT-37132Stand Removal

1. Place the TV face down on a soft clean surface with the stand extending over the edge of the table.

3. Unplug the motor drive cable from the rear of the TV.4. Remove 4 screws (A)

4. Remove the stand by sliding it towards the bottom of the TV.

Unplug Cable

AA

AA

Page 20

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Cabinet Back Removal1. Remove the screws indicated by the arrows on Cabinet Back.2. Lift the Cabinet Back off the TV.

Example of Arrows indicating screws to be removed

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 21

PWB Locations and Removal1. To remove PWBs, remove wall mount brackets, screws, shields and connectors as necessary.

PWB-DM(Behind Shield)

PWB-SIGNAL(Behind Shield) PWB-POWER

PWB-FRONT

PWB-AT_SW

PWBs-LED & PREAMPWALL MOUNT

BRACKETS

Page 22

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

PWB Locations and Removal (Continued)

PWB-SIGNAL(Shield Removed)

PWB-DM(Shield Removed)

PWB-E2PNote: When replacing the PWB-DM, transferthe PWB-E2P from the old PWB-DM to thereplacement PWB-DM.

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 23

TV Chassis Assembly Removal1. Remove the Wall Mounts (3 screws each).2. From the PWB-POWER, remove connectors PF & PD and AC Power Cord PS.3. From the PWB-SIGNAL, remove connectors AT, AN, CE & LE from the bottom. Disconnect ES from the right

side and remove the cable from the wire clamps.4. From the PWB-DM, remove connectors VR & VT (37”) and the Ground Screw(s) (B).5. From the TV Chassis Mounting Plate, remove 6 Screws (C).6. Lift the complete TV Chassis Assembly up and off the LCD Panel Assembly.

WALL MOUNTBRACKETS

(3 Screws Each)

PD & PFES

VR & VT (37” Only)

AT, AN, CE, LE

SCREW (C) SCREW (C)

SCREW (C)

GROUNDSCREWS (B)

SCREW (C)

PWB-DM (Top View)

TV CHASSISASSEMBLY

PS

WIRE CLAMPS

Page 24

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

LCD Panel Assembly Removal1. Remove the 2 Stand Brackets (3 screws each).2. Remove the PWB-AT-SW Assembly (2 screws).

3. Remove the Upper Panel Mounting Bracket (7 screws).

4. Remove the Lower Panel Mounting Bracket (8 screws).

STAND MOUNTINGBRACKET (3 SCREWS)

STAND MOUNTINGBRACKET (3 SCREWS)

PWB-AT_SWASSEMBLY(2 SCREWS)

LOWER PANEL MOUNTINGBRACKET (8 SCREWS)

UPPER PANEL MOUNTINGBRACKET (7 SCREWS)

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Page 25

5. Lift Panel Assembly out and away from the Bezel-Front.

LCD Panel Assembly Replacement1. Transfer the wiring harnesses on the LCD Panel Assembly. Use the new tape supplied with the replacement

panel to secure the cables as original.2. New cushion spacers, also supplied, should be attached to the replacement panel as original.3. Reverse the Removal Procedure making sure to install all screws with the same type as those removed.4. Dress all wiring harnesses in the original positions.

DISASSEMBLY - LT-46131 & LT-46231Disassembly of the LT-46131 & LT-46231 is similar to the LT-37131 & LT-37132. Specific detailswill be provided in a future update of this manual.

PAGE 26

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

Parts OrderingTo expedite delivery of replacement parts orders, specify the following:1. Model Number/Serial Number2. Part Number and description3. Quantity

Note: Unless complete information is supplied, delay in processing of orders will result.

Critical and Warranty Parts Designation

Critical Electrical Components are indicated by Bold Type in the Parts List, and in the schematicdiagrams by shading.

Parts Tolerance CodesRefer to the following chart for tolerance characteristics of electrical components.

MARK B C D F G J K

Tolerance % ± 0.1 ± 0.25 ± 0.5 ± 1 ± 2 ± 5 ± 10

MARK M N V X Z P Q

Tolerance % ± 20 ± 30 ± 10 + 40 + 80 + 100 + 30

-20 -20 - 0 -10

MARK M N V X Z

Tolerance (pF) ± 0.1 ± 0.25 ± 0.5 ± 1 ± 2

REPLACEMENT PARTS

PAGE 27

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

QUICK REFERENCE FOR COMMON PARTS

LT-37131 LT-37132 LT-46131 LT-46231PWB-DM 921C531001 921C531002 921C531003 921C531004PWB-POWER 921C533002 921C533002 921C533001 921C533001PWB-SIGNAL 921C534001 921C534002 921C534003 921C534004PWB-FRONT 920D719002 920D719001 920D719003 920D719004PWB-AT_SW 920D723001 920D723001 920D723002 920D723002PWB-LED 920D720001 920D720001 920D720001 920D720001PWB-PREAMP 920D721001 920D721001 920D721001 920D721001PWB-E2P 920D722001 920D722001 920D722001 920D722001LCD-MODULE 289P084010 289P084010 289P085010 289P085010Remote Control 290P137010 290P137020 290P137010 290P137020Remote Control (Mini) 290P137030

Ref # Part # Part Name & Description [#]

PAGE 28


[#] Model Legend: (a) LT-37131, (b) LT-37132, (c) LT-46131, (d) LT-46231MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

INTEGRATED CIRCUITSIC102 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+IC1500 276P322020 IC-C-MOS - T314 218T314ZGArrGIC1502 271P216010 IC - SC4215ISTRTIC1503 271P072040 IC - LD29150DT18RIC1504 276P399010 IC-C-MOS - 74LVC573APW-TIC2000 276P328010 IC-C-MOS - SiI9023CTU144IC2001 275P981010 IC-C-MOS - 24LCS22AT/SNIC2002 276P299010 IC - CM1213-04MRIC2003 276P299010 IC - CM1213-04MRIC2004 276P342010 IC-C-MOS - TMDS341PFCRIC2005 271P249010 IC - 74LVC126APWRIC2007 271P250010 IC - CBT3125PWIC2101 275P981010 IC-C-MOS - 24LCS22AT/SNIC2102 276P299010 IC - CM1213-04MRIC2103 276P299010 IC - CM1213-04MRIC2201 276P299010 IC - CM1213-04MRIC2202 276P299010 IC - CM1213-04MRIC2203 275P981010 IC-C-MOS - 24LCS22AT/SNIC2204 275P981010 IC-C-MOS - 24LCS22AT/SNIC2205 271P072040 IC - LD29150DT18RIC2206 271P071010 IC - BA033SFPIC2K01 271P208010 IC - AN15870AIC2K04 276P415010 IC-C-MOS - 74LVC14APW-TIC2K06 271P081010 IC - BA00CC0WFP abIC2L01 276P415010 IC-C-MOS - 74LVC14APW-TIC2M00 275P947020 IC-C-MOS - uPD64083GF-3BAAIC2M02 271P240010 IC - EL1881CSZ-T7IC3001 271P209010 IC - AN5832SAIC3A04 276P146010 IC-C-MOS - CS5340-CZRIC3A05 276P326010 IC-C-MOS - CS4351-CZZRIC3A06 276P326010 IC-C-MOS - CS4351-CZZRIC3E01 271P138010 IC - LV1115IC3E02 276P271010 IC-C-MOS - MP7720DS-LF-ZIC3E03 276P271010 IC-C-MOS - MP7720DS-LF-ZIC3H10 271P128010 IC - BA5C0WFP-E2IC3J01 271P210010 IC - MM1699XJBEIC7A00 276P245030 IC-C-MOS - M306V7MG-162FP#U0IC7A02 270P706020 IC - MAX823REUKIC7A03 276P424010 IC-C-MOS - TC7SA08FUIC7A29 271P023010 IC - SN74CBTD1G125DBVRIC7C81 271P081010 IC - BA00CC0WFP cdIC7E01 276P360010 IC - AD9983KSTZ-80IC7E02 271P072010 IC - LD29150-DT18RIC7E03 271P071010 IC - BA033SFPIC7E10 271P023010 IC - SN74CBTD1G125DBVRIC7G01 276P338010 IC-C-MOS - MB87Q1530PBESE1IC7G02 270P879030 IC - SC1566I5M-2.5TRIC7GA1 275P982020 IC-C-MOS - MT48LC2M32B2P-7IC7GA2 275P982020 IC-C-MOS - MT48LC2M32B2P-7IC7GA3 275P982020 IC-C-MOS - MT48LC2M32B2P-7IC7K21 270P831020 IC-C-MOS - OPA235OUA/2K5 bdIC7P01 276P204040 IC-C-MOS - PIC 18F2510 T-I / SO021 bdIC7P03 263P154010 IC-C-MOS - SN74HC132DB bdIC7P04 271P023010 IC - SN74CBTD1G125DBVR bd

IC7P05 276P400010 IC-C-MOS - 74LVC1G125GV bdIC7R01 276P331020 IC-C-MOS - PIC18F1320TI/SO bdIC7R02 271P212010 IC - LM311M bdIC7R03 271P023010 IC - SN74CBTD1G125DBVR bdIC7R04 276P329010 IC-C-MOS - 74HCT4053PWT bdIC7R05 276P334010 IC-C-MOS - MM1108XFBE bdIC7R06 271P023010 IC - SN74CBTD1G125DBVR bdIC7R07 271P023010 IC - SN74CBTD1G125DBVR bdIC8001 276P030030 IC-C-MOS - 215H31AGA12HIC8002 270P706020 IC - MAX823REUKIC8006 270P880010 IC - 24LC64I/SNIC8008 276P214010 IC-C-MOS - SN74LVC2G125DCUR dIC8008 276P401010 IC-C-MOS - 74LVC2G125DC abcIC80E1 275P657050 IC-C-MOS - 24LC256T-I/SNIC80E2 271P150010 IC - 24LC512T-I/SMIC80E3 270P880010 IC - 24LC64I/SNIC8101 271P033010 IC - LP2996MRXIC8102 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8103 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8104 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8105 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8205 276P042010 IC-C-MOS - MIC2544-1BMIC8211 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8212 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8280 276P215010 IC-C-MOS - DS1337U+T&RIC8301 276P399010 IC-C-MOS - 74LVC573APW-TIC8302 276P323010 IC-C-MOS - S29AL004D70TFI010HIC8303 276P399010 IC-C-MOS - 74LVC573APW-TIC8305 276P399010 IC-C-MOS - 74LVC573APW-TIC8307 276P199010 IC-C-MOS - ST16C654CQ64TR-FIC8308 276P399010 IC-C-MOS - 74LVC573APW-TIC8312 276P333010 IC-C-MOS - LCMX0256C3TN10CIC8320 276P396010 IC-C-MOS - MD8832-d1G-V3-X-PIC8401 276P193010 IC-C-MOS - MN864620IC8404 271P155010 IC - MM1661FTREIC8405 276P398010 IC-C-MOS - 74LVC257APW-TIC8501 276P202020 IC-C-MOS - ICS443M-20LFTIC8502 271P248010 IC - 74LVC245APW-TIC8503 276P399010 IC-C-MOS - 74LVC573APW-TIC8505 276P399010 IC-C-MOS - 74LVC573APW-TIC8506 276P065030 IC-C-MOS - CIMAX SP2 PBFIC8507 276P398010 IC-C-MOS - 74LVC257APW-TIC8508 276P397010 IC-C-MOS - 74LV125PW-TIC8511 271P171010 IC - MIC2040-1YMMIC8512 271P171010 IC - MIC2040-1YMMIC8513 271P171010 IC - MIC2040-1YMMIC8A01 276P352010 IC-C-MOS - AD80139KSTZIC8A02 271P072010 IC - LD29150-DT18RIC8A04 276P415010 IC-C-MOS - 74LVC14APW-TIC8FA0 271P236010 IC - THC63LVD823AIC8FA1 271P071010 IC - BA033SFPIC8FK1 271P171010 IC - MIC2040-1YMMIC8G02 275P657050 IC-C-MOS - 24LC256T-I/SNIC8G03 276P330040 IC-C-MOS - M30843FHFP#U5-VLP1IC8G07 276P064010 IC-C-MOS - SN74LVC1G125DBV

PAGE 29


[#] Model Legend: (a) LT-37131, (b) LT-37132, (c) LT-46131, (d) LT-46231


MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

IC8G10 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+IC8G20 276P064010 IC-C-MOS - SN74LVC1G125DBVIC8H01 270P658030 IC - CXA2019AQ/T4IC8X01 271P229010 IC - TA8409FG abIC9A10 267P168010 IC - STR-G9628IC9A20 271P142010 IC - RT9H301CIC9A40 271P237010 IC - STR-T2268IC9A50 271P142010 IC - RT9H301CIC9A60 271P234010 IC - PQ1CY032ZPHIC9C51 271P072020 IC - LD29150DT33IC9C60 271P072030 IC - LD29150DT50IC9G00 271P141010 IC - TPS40071PWPRIC9G24 270P879030 IC - SC1566I5M-2.5TRIC9G50 271P141010 IC - TPS40071PWPRIC9G70 271P071020 IC - BA09SFPIC9H00 271P141010 IC - TPS40071PWPRIC9H02 271P141010 IC - TPS40071PWPRIC9M02 271P072010 IC - LD29150DT25

TRANSISTORSCHIP Type Transistors (Listed by Part No.)

Part No. Description260P807030 DTC124EKAT146 ab261P839010 TPCP8J01261P842030 2SC3052-T112-1G261P842080 2SC3052-T112-1E;F261P843080 2SA1235-T112-1E;F261P844010 RT1N436C-T112-1261P858010 BSS138 bd261P859010 Si7804DN-T1-E3

TRANSISTORSConventional Transistors (By Ref #)

Ref # Part # Part Name & Description [#]Q2E01 261P114010 TR - 2SA1585STPR bd

DIODESD2001 262P828010 D-CHIP - MC2838-T112-1D2002 262P828010 D-CHIP - MC2838-T112-1D2003 262P828010 D-CHIP - MC2838-T112-1D2021 262P840090 D-CHIP - MAZ80510HD2101 262P828010 D-CHIP - MC2838-T112-1D2102 262P828010 D-CHIP - MC2838-T112-1D2103 262P828010 D-CHIP - MC2838-T112-1D2121 262P840090 D-CHIP - MAZ80510HD2202 262P828010 D-CHIP - MC2838-T112-1D2203 262P828010 D-CHIP - MC2838-T112-1D2204 262P840090 D-CHIP - MAZ80510HD2205 262P828010 D-CHIP - MC2838-T112-1D2301 264P882010 D-CHIP - HSB123D2302 264P882010 D-CHIP - HSB123D2303 264P882010 D-CHIP - HSB123D2304 262P828020 D-CHIP - MC2836-T112-1

D2305 262P828010 D-CHIP - MC2838-T112-1D2E00 262P163010 D-CHIP - MALS068X0L bdD2E01 262P163010 D-CHIP - MALS068X0L bdD2J01 262P163010 D-CHIP - MALS068X0LD2J02 262P163010 D-CHIP - MALS068X0LD2J03 262P163010 D-CHIP - MALS068X0LD2J04 262P163010 D-CHIP - MALS068X0LD2L41 262P163010 D-CHIP - MALS068X0LD2L43 262P163010 D-CHIP - MALS068X0LD2L45 262P163010 D-CHIP - MALS068X0LD2L47 262P163010 D-CHIP - MALS068X0LD2L49 262P163010 D-CHIP - MALS068X0LD2L51 262P163010 D-CHIP - MALS068X0LD2L52 262P163010 D-CHIP - MALS068X0LD3E01 262P841010 D-CHIP - MAZ80620HD3E02 262P087010 D-CHIP - EC21QS04-TE12LD3E21 262P841010 D-CHIP - MAZ80620HD3E22 262P087010 D-CHIP - EC21QS04-TE12LD7A73 262P828010 D-CHIP - MC2838-T112-1D7K21 268P110010 PHOTO-DIODE - SFH2505FA bdD7K22 262P828010 D-CHIP - MC2838-T112-1 bdD7L01 262P146040 DIODE-LE - SEL2E10CTP8D7L03 264P584020 DIODE-LE - SML1216W-C,DD8203 264P846010 D-CHIP - MA732D8204 264P846010 D-CHIP - MA732D8280 262P828010 D-CHIP - MC2838-T112-1D8FE0 262P828010 D-CHIP - MC2838-T112-1D8G09 262P828010 D-CHIP - MC2838-T112-1D8X01 262P087010 D-CHIP - EC21QS04-TE12L abD9A00 262P031010DIODE - D6SB80D9A01 262P031010DIODE - D6SB80D9A02 264P045080 DIODE - 1S2076A/1S2471OMD9A03 262P805060 D-CHIP - UDZS5.6BD9A04 264P045080 DIODE - 1S2076A/1S2471OMD9A05 262P082010 DIODE - RG10AD9A06 262P842080 D-CHIP - MAZ83000HD9A07 264P687010 DIODE - AG01ZD9A09 264P687010 DIODE - AG01ZD9A10 264P687010 DIODE - AG01ZD9A18 264P045080 DIODE - 1S2076A/1S2471OMD9A19 264P045080 DIODE - 1S2076A/1S2471OMD9A22 262P841020 D-CHIP - MAZ80680HD9A23 262P841080 D-CHIP - MAZ81200HD9A31 262P172010DIODE - FMB-G19LD9A32 264P919010DIODE - FCH20A10D9A38 264P527020 DIODE - AK04D9A39 262P842080 D-CHIP - MAZ83000HD9A40 264P543010 DIODE - EG01D9A41 264P543010 DIODE - EG01D9A43 264P622010 DIODE - AL01ZD9A44 264P622010 DIODE - AL01ZD9A45 264P622010 DIODE - AL01ZD9A46 264P543030 DIODE - EG01CD9A47 262P180010DIODE - FMXA-2203SD9A48 262P180010DIODE - FMXA-2203SD9A49 262P804010 D-CHIP - 1SS355


PAGE 30



D9A50 262P804010 D-CHIP - 1SS355D9A51 262P804010 D-CHIP - 1SS355D9A52 262P804010 D-CHIP - 1SS355D9A53 262P804010 D-CHIP - 1SS355D9A54 262P036010 DIODE-CHIP - SFPB-74D9G00 264P846010 D-CHIP - MA732D9G02 262P840060 D-CHIP - MAZ80390HD9G03 262P828010 D-CHIP - MC2838-T112-1D9G04 264P846010 D-CHIP - MA732D9G50 264P846010 D-CHIP - MA732D9G52 262P840060 D-CHIP - MAZ80390HD9G53 262P828010 D-CHIP - MC2838-T112-1D9G54 264P846010 D-CHIP - MA732D9H01 262P828010 D-CHIP - MC2838-T112-1D9H05 262P828010 D-CHIP - MC2838-T112-1D9H06 262P828010 D-CHIP - MC2838-T112-1D9H07 262P828010 D-CHIP - MC2838-T112-1D9H08 262P828010 D-CHIP - MC2838-T112-1D9H09 262P841080 D-CHIP - MAZ81200HD9H10 262P842030 D-CHIP - MAZ81800HD9H20 264P846010 D-CHIP - MA732D9H22 262P843010 D-CHIP - MAZ80560HD9H23 264P846010 D-CHIP - MA732D9H24 262P828010 D-CHIP - MC2838-T112-1D9H25 264P846010 D-CHIP - MA732D9H27 262P840060 D-CHIP - MAZ80390HD9H29 264P846010 D-CHIP - MA732

COILSL101 409P923060 EMI-F-CHIP - BLM21B272SL102 409P923060 EMI-F-CHIP - BLM21B272SL103 409P923060 EMI-F-CHIP - BLM21B272SL104 409P923060 EMI-F-CHIP - BLM21B272SL105 409P865080 EMI-F-CHIP - BLM18PG6L106 321C141070 COIL-RF - 22MH-KL107 409P865020 EMI-F-CHIP - BLM11A601SL108 409P865020 EMI-F-CHIP - BLM11A601SL1500 409P865070 EMI-F-CHIP - BLM11P300SL1502 409P865070 EMI-F-CHIP - BLM11P300SL1504 409P865070 EMI-F-CHIP - BLM11P300SL1505 409P865070 EMI-F-CHIP - BLM11P300SL1506 409P865070 EMI-F-CHIP - BLM11P300SL1507 409P865070 EMI-F-CHIP - BLM11P300SL1508 409P865070 EMI-F-CHIP - BLM11P300SL1509 409P777080 EMI-F-CHIP - BLM21P221SL1510 409P865070 EMI-F-CHIP - BLM11P300SL2018 409P777080 EMI-F-CHIP - BLM21P221SL2118 409P777080 EMI-F-CHIP - BLM21P221SL2201 409P777080 EMI-F-CHIP - BLM21P221SL2215 409P777090 EMI-F-CHIP - BLM21PG300SN1L2216 409P777080 EMI-F-CHIP - BLM21P221SL2222 409P777080 EMI-F-CHIP - BLM21P221SL2235 409P777080 EMI-F-CHIP - BLM21P221SL2237 409P777080 EMI-F-CHIP - BLM21P221SL2238 409P777080 EMI-F-CHIP - BLM21P221S

L2255 409P777080 EMI-F-CHIP - BLM21P221SL2287 409P777080 EMI-F-CHIP - BLM21P221SL2289 409P777080 EMI-F-CHIP - BLM21P221SL2294 409P777080 EMI-F-CHIP - BLM21P221SL2295 409P865020 EMI-F-CHIP - BLM11A601SL2296 409P865020 EMI-F-CHIP - BLM11A601SL2297 409P777080 EMI-F-CHIP - BLM21P221SL2298 409P777080 EMI-F-CHIP - BLM21P221SL2329 409P865040 EMI-F-CHIP - BLM11B050SAL2330 409P865040 EMI-F-CHIP - BLM11B050SAL2331 409P865040 EMI-F-CHIP - BLM11B050SAL2332 409P865060 EMI-F-CHIP - BLM11B141SL2333 409P865060 EMI-F-CHIP - BLM11B141SL2340 409P777080 EMI-F-CHIP - BLM21P221SL2345 409P777080 EMI-F-CHIP - BLM21P221SL2E00 409P876040 EMI-F-CHIP - CNF20C221S/CKD510JB1H221S bdL2K00 325C420070 COIL-CHIP - 10MH-KL2K03 409P777080 EMI-F-CHIP - BLM21P221SL2K16 325C421020 COIL-CHIP - 68MH-K LOW-RL2K49 325C421020 COIL-CHIP - 68MH-K LOW-RL2K77 325C420070 COIL-CHIP - 10MH-KL2KC0 409P777080 EMI-F-CHIP - BLM21P221SL2KD0 325C411030 COIL-CHIP - 10MH-JL2KD1 321C114010 COIL-RF - 2200MH-JL2KE0 325C411030 COIL-CHIP - 10MH-JL2KF0 325C411030 COIL-CHIP - 10MH-JL2KF1 321C114010 COIL-RF - 2200MH-JL2KG0 325C411030 COIL-CHIP - 10MH-JL2KS1 409P777080 EMI-F-CHIP - BLM21P221S abL2L41 409P923060 EMI-F-CHIP - BLM21B272SL2L43 409P923060 EMI-F-CHIP - BLM21B272SL2L45 409P923060 EMI-F-CHIP - BLM21B272SL2L47 409P923060 EMI-F-CHIP - BLM21B272SL2L49 409P923060 EMI-F-CHIP - BLM21B272SL2L51 409P923060 EMI-F-CHIP - BLM21B272SL2L52 409P923060 EMI-F-CHIP - BLM21B272SL2L61 325C411030 COIL-CHIP - 10MH-JL2L72 409P865020 EMI-F-CHIP - BLM11A601SL2L80 409P865020 EMI-F-CHIP - BLM11A601SL2M21 409P777080 EMI-F-CHIP - BLM21P221SL2M35 325C420080 COIL-CHIP - 15MH-K LOW-RL2M38 409P777080 EMI-F-CHIP - BLM21P221SL2M39 409P777080 EMI-F-CHIP - BLM21P221SL2M40 409P777080 EMI-F-CHIP - BLM21P221SL2M41 325C411080 COIL-CHIP - 27MH-JL2M45 409P777080 EMI-F-CHIP - BLM21P221SL2M46 409P777080 EMI-F-CHIP - BLM21P221SL2M50 325C411000 COIL-CHIP - 5.6MH-JL2M53 409P777080 EMI-F-CHIP - BLM21P221SL2M70 409P777080 EMI-F-CHIP - BLM21P221SL2M71 325C411080 COIL-CHIP - 27MH-JL2M81 409P777080 EMI-F-CHIP - BLM21P221SL3001 325C420070 COIL-CHIP - 10MH-KL3A01 409P865080 EMI-F-CHIP - BLM18PG6L3A07 409P777080 EMI-F-CHIP - BLM21P221SL3A08 325C420070 COIL-CHIP - 10MH-K

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MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

L3A09 409P777080 EMI-F-CHIP - BLM21P221SL3A10 325C420070 COIL-CHIP - 10MH-KL3A11 409P777080 EMI-F-CHIP - BLM21P221SL3A12 409P777080 EMI-F-CHIP - BLM21P221SL3A14 409P777080 EMI-F-CHIP - BLM21P221SL3A16 325C420070 COIL-CHIP - 10MH-KL3A20 325C420070 COIL-CHIP - 10MH-KL3E01 409P865020 EMI-F-CHIP - BLM11A601SL3E10 325C420070 COIL-CHIP - 10MH-KL3E12 409P777080 EMI-F-CHIP - BLM21P221SL3E13 351P283010 COIL-CHOKE-CHIP - SLF12575T-100M5R4-PFL3E22 409P777080 EMI-F-CHIP - BLM21P221SL3E23 351P283010 COIL-CHOKE - SLF12575T-100M5R4-PFL3H10 409P777080 EMI-F-CHIP - BLM21P221SL3J36 409P777080 EMI-F-CHIP - BLM21P221SL7A16 409P777050 EMI-F-CHIP - BLM21B201SL7A73 409P865060 EMI-F-CHIP - BLM11B141SL7A89 409P777050 EMI-F-CHIP - BLM21B201SL7A99 409P777050 EMI-F-CHIP - BLM21B201SL7C84 409P865080 EMI-F-CHIP - BLM18PG6 cdL7E01 409P777080 EMI-F-CHIP - BLM21P221SL7E02 409P865090 EMI-F-CHIP - BLM11A121SL7E04 409P777080 EMI-F-CHIP - BLM21P221SL7E07 409P777080 EMI-F-CHIP - BLM21P221SL7E08 325C420070 COIL-CHIP - 10MH-KL7G01 409P777080 EMI-F-CHIP - BLM21P221SL7G02 409P777080 EMI-F-CHIP - BLM21P221SL7G03 409P777080 EMI-F-CHIP - BLM21P221SL7G04 409P777080 EMI-F-CHIP - BLM21P221SL7G05 409P777080 EMI-F-CHIP - BLM21P221SL7G06 409P777080 EMI-F-CHIP - BLM21P221SL7GA1 409P865080 EMI-F-CHIP - BLM18PG6L7GA2 409P865080 EMI-F-CHIP - BLM18PG6L7GA3 409P865080 EMI-F-CHIP - BLM18PG6L7K01 409P777080 EMI-F-CHIP - BLM21P221SL7P00 409P923060 EMI-F-CHIP - BLM21B272S bdL7P15 409P777050 EMI-F-CHIP - BLM21B201S bdL7P21 409P777050 EMI-F-CHIP - BLM21B201S bdL8001 409P865080 EMI-F-CHIP - BLM18PG6L8002 409P865080 EMI-F-CHIP - BLM18PG6L8003 409P865080 EMI-F-CHIP - BLM18PG6L8004 409P865080 EMI-F-CHIP - BLM18PG6L8005 409P865080 EMI-F-CHIP - BLM18PG6L8006 409P865080 EMI-F-CHIP - BLM18PG6L8007 409P865080 EMI-F-CHIP - BLM18PG6L8008 409P865080 EMI-F-CHIP - BLM18PG6L8009 409P777080 EMI-F-CHIP - BLM21P221SL8011 409P865080 EMI-F-CHIP - BLM18PG6L8013 409P865080 EMI-F-CHIP - BLM18PG6L8204 409P777080 EMI-F-CHIP - BLM21P221SL8205 351P265010 COIL-CHOKE-CHIP - ACM2012L8206 409P777080 EMI-F-CHIP - BLM21P221SL8280 409P865080 EMI-F-CHIP - BLM18PG6L8306 409P865080 EMI-F-CHIP - BLM18PG6L8307 409P865080 EMI-F-CHIP - BLM18PG6L8308 409P865080 EMI-F-CHIP - BLM18PG6

L8310 409P865080 EMI-F-CHIP - BLM18PG6L8313 409P865080 EMI-F-CHIP - BLM18PG6L8314 409P865080 EMI-F-CHIP - BLM18PG6L8318 409P865080 EMI-F-CHIP - BLM18PG6L8320 409P865080 EMI-F-CHIP - BLM18PG6L83B3 325C501010 COIL-CHIP - ALQM21NNR47K10L8403 409P777080 EMI-F-CHIP - BLM21P221SL8404 409P777080 EMI-F-CHIP - BLM21P221SL8413 351P265020 COIL-CHIP - ACM2012-201-2PL8414 351P265020 COIL-CHIP - ACM2012-201-2PL8415 351P265020 COIL-CHIP - ACM2012-201-2PL8416 351P265020 COIL-CHIP - ACM2012-201-2PL8417 409P865080 EMI-F-CHIP - BLM18PG6L8501 409P865080 EMI-F-CHIP - BLM18PG6L8502 409P777080 EMI-F-CHIP - BLM21P221SL8503 409P865080 EMI-F-CHIP - BLM18PG6L8504 409P865090 EMI-F-CHIP - BLM11A121SL8505 409P865080 EMI-F-CHIP - BLM18PG6L8507 409P865080 EMI-F-CHIP - BLM18PG6L8508 409P865080 EMI-F-CHIP - BLM18PG6L8509 409P865080 EMI-F-CHIP - BLM18PG6L8510 409P865090 EMI-F-CHIP - BLM11A121SL8511 409P865090 EMI-F-CHIP - BLM11A121SL8512 409P865090 EMI-F-CHIP - BLM11A121SL8A01 409P777080 EMI-F-CHIP - BLM21P221SL8A02 325C420070 COIL-CHIP - 10MH-KL8A03 409P777080 EMI-F-CHIP - BLM21P221SL8A05 409P777080 EMI-F-CHIP - BLM21P221SL8A06 409P777080 EMI-F-CHIP - BLM21P221SL8FA0 325C420070 COIL-CHIP - 10MH-KL8FA1 325C420070 COIL-CHIP - 10MH-KL8FA2 325C420070 COIL-CHIP - 10MH-KL8FH0 409P777080 EMI-F-CHIP - BLM21P221SL8FL1 409P777080 EMI-F-CHIP - BLM21P221SL8G01 409P865060 EMI-F-CHIP - BLM11B141SL8G33 409P865060 EMI-F-CHIP - BLM11B141SL8G38 409P777080 EMI-F-CHIP - BLM21P221SL8GK0 325C420070 COIL-CHIP - 10MH-K abL8GK2 325C420070 COIL-CHIP - 10MH-K cdL8H03 409P777080 EMI-F-CHIP - BLM21P221SL8H25 409P777080 EMI-F-CHIP - BLM21P221SL9A07 321C140050 COIL-RF - 2.2M-MHL9A08 321C140050 COIL-RF - 2.2M-MHL9A09 321C140050 COIL-RF - 2.2M-MHL9A10 321C140050 COIL-RF - 2.2M-MHL9A18 321C141010 COIL-RF - 6.8MH-ML9A20 321C140060 COIL-RF - 2.7MH-ML9A21 321C140060 COIL-RF - 2.7MH-ML9A34 321C141070 COIL-RF - 22MH-KL9A35 321C141070 COIL-RF - 22MH-KL9A36 321C141030 COIL-RF - 10MH-KL9A37 351P277060 COIL-CHOKE-CHIP - GSRH127-470ML9C51 409P777080 EMI-F-CHIP - BLM21P221SL9D00 351P303020 LINE-FILTER - TF3524V-402Y6R0-01 cdL9D02 351P303020LINE-FILTER - TF3524V-402Y6R0-01L9D03 351P303020LINE-FILTER - TF3524V-402Y6R0-01


PAGE 32



L9D04 410P003020 FERITE-BEADL9D05 410P003020 FERITE-BEADL9D06 351P309010COIL-CHOKE - GS-056081L9G00 321C141010 COIL-RF - 6.8MH-ML9G01 351P277020 COIL-CHOKE-CHIP - GSRH127-4R7NL9G50 321C141010 COIL-RF - 6.8MH-ML9G51 351P277030 COIL-CHOKE-CHIP - GSRH127-7R6ML9G70 409P777080 EMI-F-CHIP - BLM21P221SL9H03 351P277030 COIL-CHOKE-CHIP - GSRH127-7R6ML9H07 321C141010 COIL-RF - 6.8MH-ML9H08 321C141010 COIL-RF - 6.8MH-ML9H09 351P277030 COIL-CHOKE-CHIP - GSRH127-7R6MLC8G01 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G02 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G03 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G04 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G05 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G06 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G07 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G08 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G09 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G10 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G11 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G12 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G13 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G14 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G15 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G16 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G17 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G18 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G19 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G20 409P945010 EMI-F-CHIP - NFL21SP506X13CDLC8G21 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G22 409P944010 EMI-F-CHIP - NFL21SP107X1LC8G23 409P944010 EMI-F-CHIP - NFL21SP107X1T2001 409P961010 CHIP-FILTER - ACM2012D-9002PT2002 409P961010 CHIP-FILTER - ACM2012D-9002PT2003 409P961010 CHIP-FILTER - ACM2012D-9002PT2004 409P961010 CHIP-FILTER - ACM2012D-9002PT2101 409P961010 CHIP-FILTER - ACM2012D-9002PT2102 409P961010 CHIP-FILTER - ACM2012D-9002PT2103 409P961010 CHIP-FILTER - ACM2012D-9002PT2104 409P961010 CHIP-FILTER - ACM2012D-9002PT2201 409P961010 CHIP-FILTER - ACM2012D-9002PT2202 409P961010 CHIP-FILTER - ACM2012D-9002PT2203 409P961010 CHIP-FILTER - ACM2012D-9002PT2204 409P961010 CHIP-FILTER - ACM2012D-9002P

TRANSFORMERST9A10 350P838010TRANS-POWER - SRW40EC-X50H116T9A20 350P840010TRANS-POWER - ST-3166A

VARISTORSRV9D00 265P100020VAR - ERZV10D271CSRV9D01 265P100020VAR - ERZV10D271CS

RESISTORSCHIP Type Resistors (Listed by Value)Part No. Value103P401030 1/10W 100-J103P401050 1/10W 150-J103P408040 1/10W 2.2-J103P400050 1/10W 22-J bd103P401000 1/10W 56-J bd103P509050 1/16W 0OHM103P492070 1/16W 1.2K-F103P502060 1/16W 1.2K-J103P492090 1/16W 1.5K-F103P502070 1/16W 1.5K-J103P493010 1/16W 1.8K-F103P502080 1/16W 1.8K-J d103P490010 1/16W 100F103P501030 1/16W 100-J103P991040 1/16W 100-JX4103P497030 1/16W 100K-F103P504090 1/16W 100K-J103P500010 1/16W 10-J103P990010 1/16W 10-JX4103P494090 1/16W 10K-F103P503070 1/16W 10K-J103P501040 1/16W 120-J103P505000 1/16W 120K-J103P495010 1/16W 12K-F103P503080 1/16W 12K-J bd103P495020 1/16W 13K-F103P501050 1/16W 150-J bd103P500030 1/16W 15-J bd103P503090 1/16W 15K-J103P497080 1/16W 160K-F103P505020 1/16W 180K-J103P495050 1/16W 18K-F103P504000 1/16W 18K-J b103P492050 1/16W 1K-F103P502050 1/16W 1K-J103P506010 1/16W 1M-J103P508040 1/16W 2.2-J103P493030 1/16W 2.2K-F103P502090 1/16W 2.2K-J103P493050 1/16W 2.7K-F103P503000 1/16W 2.7K-J bd103P490090 1/16W 220-F103P501070 1/16W 220-J103P505030 1/16W 220K-J bd103P500050 1/16W 22-J103P990050 1/16W 22-JX4103P495070 1/16W 22K-F103P504010 1/16W 22K-J103P491000 1/16W 240-F103P491010 1/16W 270-F103P501080 1/16W 270-J bd103P500060 1/16W 27-J

PAGE 33




MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

103P504020 1/16W 27K-J103P493020 1/16W 2K-F103P493070 1/16W 3.3K-F103P503010 1/16W 3.3K-J103P493080 1/16W 3.6K-F103P493090 1/16W 3.9K-F103P503020 1/16W 3.9K-J103P491020 1/16W 300-F103P496000 1/16W 30K-F ab103P491030 1/16W 330-F103P501090 1/16W 330-J103P505050 1/16W 330K-J103P500070 1/16W 33-J103P990070 1/16W 33-JX4103P496010 1/16W 33K-F103P504030 1/16W 33K-J103P491040 1/16W 360-F103P793080 1/16W 36F103P502000 1/16W 390-J103P504040 1/16W 39K-J103P493060 1/16W 3K-F103P494000 1/16W 4.3K-F103P494010 1/16W 4.7K-F103P503030 1/16W 4.7K-J103P502010 1/16W 470-J b103P794010 1/16W 47-F103P500090 1/16W 47-J103P990090 1/16W 47-JX4103P504050 1/16W 47K-J103P791080 1/16W 5.1-F b103P494020 1/16W 5.1K-F103P494030 1/16W 5.6K-F103P503040 1/16W 5.6K-J103P491080 1/16W 510-F103P502020 1/16W 560-J103P844030 1/16W 56-D103P501000 1/16W 56-J103P991010 1/16W 56-JX4103P496070 1/16W 56K-F103P504060 1/16W 56K-J103P494050 1/16W 6.8K-F103P503050 1/16W 6.8K-J103P492010 1/16W 680-F103P502030 1/16W 680-J103P505090 1/16W 680K-J103P501010 1/16W 68-J103P496090 1/16W 68K-F103P497000 1/16W 68K-F103P504070 1/16W 68K-J103P494060 1/16W 7.5K-F103P794060 1/16W 75-F103P509090 1/16W 75-J103P494070 1/16W 8.2K-F103P503060 1/16W 8.2K-J103P502040 1/16W 820-J bd103P506000 1/16W 820K-J

103P501020 1/16W 82-J103P991030 1/16W 82-JX4103P497010 1/16W 82K-F103P504080 1/16W 82K-J103P480010 1/4W 10-J103P481070 1/4W 220-J103P488080 1/4W 4.7-J bd103P489090 1/4W 75-J103P409050 1/8W 0OHM103P402000 1/8W 390-J265P809010 NCP18XH103F03RB cd

RESISTORSConventional Resistors (By Ref #)

Ref # Part # Part Name & Description [#]R8X01 103P141040 R-CARBON - 1/2W 120-J abR8X05 103P719050 R-CARBON - 1/4W 0OHM (MAX 3A) abR9A01 109P179010R-CEMENT-PLATE - 6.8-JR9A02 109P179010R-CEMENT-PLATE - 6.8-JR9A04 103P140070 R-CARBON - 1/2W 33-JR9A05 109C010090R-COMP - 1/2W 4.7M-KR9A09 103P145030 R-CARBON - 1/2W 220K-JR9A11 103P145030 R-CARBON - 1/2W 220K-JR9A18 103P144080 R-CARBON - 1/2W 82K-JR9A19 103C187070 R-METAL - 2W 0.56-JR9A21 103C187020 R-METAL - 2W 0.22-JR9A22 103C187020 R-METAL - 2W 0.22-JR9A23 103P412030 R-CARBON - 1/4W 680-JR9A28 103P144080 R-CARBON - 1/2W 82K-JR9A36 103P144000 R-CARBON - 1/2W 18K-JR9A42 103P144000 R-CARBON - 1/2W 18K-JR9A44 103P142080 R-CARBON - 1/2W 1.8K-JR9A56 103P144000 R-CARBON - 1/2W 18K-JR9A60 103P146010 R-CARBON - 1/2W 1M-JR9A61 103P146010 R-CARBON - 1/2W 1M-JR9A62 103C187030 R-METAL - 2W 0.27-J cdR9A62 103C187050 R-METAL - 2W 0.39-J abR9A63 103C187040 R-METAL - 2W 0.33-J cdR9A63 103C187050 R-METAL - 2W 0.39-J abR9A64 103P331030 R-CARBON - 1/4W 100-JR9A65 103P412060 R-CARBON - 1/4W 1.2K-JR9A66 103P413080 R-CARBON - 1/4W 12K-JR9A71 103P140010 R-CARBON - 1/2W 10-JR9A72 103P719050 R-CARBON - 1/4W 0OHM (MAX 3A)R9A77 103C392010 R-METAL-P - 3W 470-JR9A81 103P712060 R-CARBON - 1/4W 1.2K-JR9A82 103P712060 R-CARBON - 1/4W 1.2K-JR9A87 103C392010 R-METAL-P - 3W 470-JR9A88 103P719050 R-CARBON - 1/4W 0OHM (MAX 3A)R9A90 103P415050 R-CARBON - 1/4W 330K-JR9A91 103P415050 R-CARBON - 1/4W 330K-JR9A92 103P415050 R-CARBON - 1/4W 330K-JR9A93 103C281090 R-METAL-CP - 2W 330-JR9A94 103C281030 R-METAL-CP - 2W 100-JR9A99 103P330010 R-CARBON-25 - 1/4W 10-J


PAGE 34



R9D01 109P179010R-CEMENT-PLATE - 6.8-JRE100 305P707010 SWITCH-RF TYPE BABY

CAPACITORSCHIP Type Capacitors (Listed by Value)

Part No. Value181P802070 16V 100M-M181P808080 16V 10M-M ab181P802030 16V 10M-M181P802040 16V 2.2M-M181P808070 16V 4.7M-M181P802060 16V 47M-M181P806020 50V 2.2M-M181P806030 50V 3.3M-M181P800040 6.3V 100M-M bd181P800060 6.3V 220M-M181P800030 6.3V 47M-M bd154P340070 CH50V 6P-C181P822070 16V 100M-M 105C181P822060 16V 47M-M 105C181P825000 35V 10M-M 105C181P828010 4V 220M-M 105C181P826050 50V 10M-M 105C181P836010 50V 1M-M bd181P820010 6.3V 22M-M 105C181P820030 6.3V 47M-M 105C141P146040 B10V 0.22M-K141P146080 B10V 0.47M-K141P133010 B10V 3.3M-M bd141P147020 B10V/6.3V 1M-K141P143020 B16V 0.082M-K141P143030 B16V 0.1M-K141P134070 B16V 1M-K141P142050 B25V 0.022M-K141P142070 B25V 0.033M-K141P142090 B25V 0.047M-K141P143010 B25V 0.068M-K141P139010 B25V 0.068M-K141P143010 B25V 0.068M-K141P148000 B25V 1M-K141P136080 B25V 4.7M-K141P142010 B50V 0.01M-K141P133080 B50V 0.01M-Z141P133000 B50V 0.47M-K141P140090 B50V 1000P-K141P141010 B50V 1500P-K141P141030 B50V 2200P-K141P140010 B50V 220P-K141P141040 B50V 2700P-K141P141060 B50V 3900P-K bd141P140040 B50V 390P-K CK1608141P141070 B50V 4700P-K141P140050 B50V 470P-K

141P141080 B50V 5600P-K141P140060 B50V 560P-K141P140070 B50V 680P-K141P142000 B50V 8200P-K141P147040 B6.3V 2.2M-K141P147060 B6.3V 4.7M-K189P245010 C2012JB1E105K189P243010 C2012X5R0J106MT189P243040 C2012X5R0J226MT189P243030 C3216X5R1E475MT189P243020 C3225X5R1E106MT154P345090 CH25V 1000P-J154P345030 CH25V 560P-J bd154P345050 CH25V 680P-J154P345070 CH25V 820P-J154P343050 CH50V 100P-J154P341010 CH50V 10P-C154P343070 CH50V 120P-J154P341030 CH50V 12P-J154P341050 CH50V 15P-J154P341070 CH50V 18P-J154P344030 CH50V 220P-J154P341090 CH50V 22P-J154P344050 CH50V 270P-J154P342030 CH50V 33P-J bd154P335010 CH50V 470P-J154P345010 CH50V 470P-J154P342070 CH50V 47P-J154P342090 CH50V 56P-J154P340060 CK50V 5P-C141P144050 F16V 0.47M-Z141P135070 F16V 1M-Z ab141P144020 F25V 0.1M-Z141P135020 F25V 0.47M-Z141P144060 F25V 1M-Z141P144040 F25V/16V 0.33M-Z141P143080 F50V 0.01M-Z141P144010 F50V 0.047M-Z141P134090 F50V 0.1M-Z141P135080 F50V/25V 0.1M-Z154P354040 SL50V 220P-J bd

CAPACITORS AND TRIMMERSConventional Capacitors (By Ref #)

Ref # Part # Part Name & Description [#]C3E45 181P735030 C-ELEC - 25V 1000M-M 105CC3E48 181P735030 C-ELEC - 25V 1000M-M 105CC3E65 181P735030 C-ELEC - 25V 1000M-M 105CC3E68 181P735030 C-ELEC - 25V 1000M-M 105CC8281 189P252010 C-ELE-DBL-LYR - EECSE0H473C9A01 185D063080C-ELEC - H200V 820M-M 105CC9A02 185D063080C-ELEC - H200V 820M-M 105CC9A03 185D063080C-ELEC - H200V 820M-M 105CC9A04 185D122010C-ELEC - H200V 330M-M 105CC9A05 189P217090C-CER-AC - AC250V E2200P-M

PAGE 35




MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

C9A06 189P217090C-CER-AC - AC250V E2200P-MC9A07 189P185090C-CER - AC250V E2200P-MC9A08 189P185090C-CER - AC250V E2200P-MC9A09 189P185090C-CER - AC250V E2200P-MC9A10 189P185090C-CER - AC250V E2200P-MC9A13 189P217090C-CER-AC - AC250V E2200P-MC9A14 154P260040 C-CERAMIC - R1KV 680P-KC9A15 189P217070 C-CER-AC - AC250V E1000P-M cdC9A16 189P217070 C-CER-AC - AC250V E1000P-M cdC9A19 172P085090 C-PLASTIC-PP - 630V 0.018M-JC9A20 154P335090C-CER-CHIP - CH50V 1000P-JC9A21 181P354060 C-ELEC - 35V 100M-MC9A28 172P088040 C-PLASTIC-PP - 630V 3300P-JC9A30 154P400050C-CER - B1KV 1000P-KC9A33 181P733080 C-ELEC - 16V 1000M-H 105C LOWRC9A34 181P733080 C-ELEC - 16V 1000M-H 105C LOWRC9A35 181P733080 C-ELEC - 16V 1000M-H 105C LOWRC9A36 181P733080 C-ELEC - 16V 1000M-H 105C LOWRC9A37 181P733080 C-ELEC - 16V 1000M-H 105C LOWRC9A39 181P184070 C-ELEC - 35V 2200M-MC9A40 181P733060C-ELEC - 16V 470M-H 105C LOWRC9A43 172P166070 C-TF - 50V 0.22M-JC9A46 142P010090 C-CER - B500V 470P-KC9A50 141P133080C-CER-CHIP - B50V 0.01M-ZC9A54 181P733060 C-ELEC - 16V 470M-H 105C LOWRC9A60 172P542080 C-M-POLY - 630V 0.18M-JC9A61 172P166070 C-TF - 50V 0.22M-JC9A63 181P185020 C-ELEC - 50V 1M-M 105CC9A64 181P185090 C-ELEC - 50V 47M-M 105CC9A66 181P185060 C-ELEC - 50V 10M-M 105CC9A68 172P166070 C-TF - 50V 0.22M-JC9A70 181P184030 C-ELEC - 35V 220M-MC9A71 154P270010 C-CER - SL1KV 10P-DC9A72 181P737000 C-ELEC - 35V 1000M-M 105CC9A73 181P737000 C-ELEC - 35V 1000M-M 105CC9A74 181P737000 C-ELEC - 35V 1000M-M 105CC9A75 181P737000 C-ELEC - 35V 1000M-M 105CC9A77 172P166070 C-TF - 50V 0.22M-JC9A78 181P736080 C-ELEC - 35V 470M-MC9A79 181P736080 C-ELEC - 35V 470M-MC9A81 189P185090C-CER - AC250V E2200P-MC9A83 189P185090C-CER - AC250V E2200P-MC9A84 154P262000 C-CER - R2KV 220P-KC9A85 154P400030 C-CER - B1KV 470P-KC9A86 142P010090 C-CER - B500V 470P-KC9A89 181P736080 C-ELEC - 35V 470M-MC9A90 181P735030 C-ELEC - 25V 1000M-M 105CC9A96 154P262000 C-CER - R2KV 220P-KC9A97 154P262000 C-CER - R2KV 220P-KC9D01 189P213020C-M-POLY-AC - AC250/275V 0.47M-MC9D03 189P213020C-M-POLY-AC - AC250/275V 0.47M-MC9D07 189P213020C-M-POLY-AC - AC250/275V 0.47M-MCF8H01 299P128010 OSC-CERAMIC - CSB500F2

SWITCHESS2L02 432P116010 SW-KEY-BOARD cS7L01 432P116010 SW-KEY-BOARDS7L02 432P116010 SW-KEY-BOARD abdS7L03 432P116010 SW-KEY-BOARDS7L04 432P116010 SW-KEY-BOARDS7L05 432P116010 SW-KEY-BOARDS7L06 432P116010 SW-KEY-BOARDS7L07 432P116010 SW-KEY-BOARDS7L08 432P116010 SW-KEY-BOARDS7L09 432P116010 SW-KEY-BOARDS7L10 432P116010 SW-KEY-BOARD

MISCELLANEOUS073W619090 VINYL-TAPE-UL 1 3/8" X 36YD ab246C351080 AC POWER CORD289P084010 LCD-MODULE - 37" ab289P085010 LCD-MODULE - 46" cd411D044020 CORE-FERRITE - ZCAT2032-0930 cd411P026010 CORE-FERRITE - ZCAT2017 ab411P029010 CORE-FERRITE - ZCAT3513S cd411P029010 CORE-FERRITE - ZCAT3513S ab734C088010 BUTTON-POWER734C084010 BUTTON-CANCEL734C085010 BUTTON-RESET734C089020 DOOR-FRONT cd750A580010 BACK-COVER ab750A581010 BEZEL-FRONT a750A581020 BEZEL-FRONT b750A582010 BEZEL-FRONT c750A582020 BEZEL-FRONT d750A584010 BEZEL-COVER cd750A583010 BACK-COVER cd249B887020 CABLE-MOTOR761A350010 STAND-COVER c761A350020 STAND-COVER d761A351010 STAND-NECK c761A351020 STAND-NECK d761C771010 IR-WINDOW-SIDE770A147050 STAND-BASE a770A147060 STAND-BASE b770A153010 STAND-BASE cd926P052020 SPEAKER

AG9D00 299P220020SURGE-SUPPRESSOR - DSS-302MF8000 283P075090FUSE-CHIP - FCC20252ADTPF9A01 283P144080FUSE - 125V 5AF9A03 283P144060FUSE - 125V 7AF9A04 283P143080FUSE - 125V 4AF9A05 283P143020FUSE - 125V 1AF9A06 283P143020FUSE - 125V 1AF9A07 283P144090FUSE - 125V 10AF9A08 283P144090FUSE - 125V 10AF9A09 283P144060FUSE - 125V 7AF9D00 283D141040FUSE - S10A 125VF9G00 283P069010FUSE-CHIP - FCC20402ADTP


PAGE 36



F9G01 283P075090FUSE-CHIP - FCC20252ADTPF9G02 283P069010FUSE-CHIP - FCC20402ADTPF9H03 283P069010FUSE-CHIP - FCC20402ADTPJ2201 452C385010 CONNECTOR-DVIJ3A01 440C393030 PIN-JACK-BOARD-1PJ8202 452C401010 CONNECTOR-USBJ8401 451P246010 JACK-1394 - MINIJ8402 451P246010 JACK-1394 - MINIK9A10 287P111030 RELAY-POWER - LKS1AF-12VK9A20 287P111030 RELAY-POWER - LKS1AF-12VK9A21 287P111030 RELAY-POWER - LKS1AF-12VPC9A10 268P115020 PHOTO-COUP - SFH615A-3PC9A20 268P115020 PHOTO-COUP - SFH615A-3PC9A30 268P115020 PHOTO-COUP - SFH615A-3PJ2E00 451C268010 JACK MICROPHONE 1P bdPJ2J01 440C454010 PIN-JACK-BOARD-4P-2SPJ2J02 440C453010 PIN-JACK-BOARD-5P-2SPJ2J03 440C455010 PIN-JACK-BOARD bdPJ2J03 440C455020 PIN-JACK-BOARD-5P-2S acPJ2J04 440C452010 PIN-JACK-BOARD-2P-1SPJ2J05 440C452010 PIN-JACK-BOARD-2P-1SPJ2J06 440C452010 PIN-JACK-BOARD-2P-1SPJ2J11 449C100010 SOCKET-DIN-4PPJ2J12 440C461020 PIN-JACK-BOARD-3PTU100 242D571010 RF-CABLETU100 295P540020TUNER-NTSC/ATSCTU101 242D571020 RF-CABLETU101 295P543010TUNER-OOBX1500 285P459080 QTZ-CRYST - 25.140MHZX2296 285P459090 QTZ-CRYST - 28.322MHZX2M47 285P459050 QTZ-CRYST - SM-49 20.00MHzX7A13 285P459040 QTZ-CRYST - 16MHZX7G01 285P472020 QRTS-CRYST - 74.175824MHZX7G02 285P472010 QRTS-CRYST - 27.000MHZX7P09 285P459020 QTZ-CRYST - 8MHZ bdX7R01 285P459030 QTZ-CRYST - 10MHZ bdX8001 285P464020 QTZ-CRYST - 26.1621MHzX8201 285P403020 QTZ-CRYST - 32.768MHZX8301 285P464010 QTZ-CRYST - 7.3728MHZX8403 285P464040 QTZ-CRYSTAL - 24.576MHzX8501 285P464030 QTZ-CRYSTAL - 18.24MHzX8G01 299P311010 CERAMIC-OSC - CSTCG24M0X8H26 285P426050 QTZ-CRYST - 10.00MHzZ7K01 938P031010 UNIT-PREAMP - GP1UM263RK

PRINTED CIRCUIT BOARDS920D719001 ASSY-PWB-FRONT b920D719002 ASSY-PWB-FRONT a920D719003 ASSY-PWB-FRONT c920D719004 ASSY-PWB-FRONT d920D720001 ASSY-PWB-LED920D721001 ASSY-PWB-PREAMP920D722001 ASSY-PWB-E2P920D723001 ASSY-PWB-AT_SW ab920D723002 ASSY-PWB-AT_SW cd921C531001 ASSY-PWB-DM a921C531002 ASSY-PWB-DM b921C531003 ASSY-PWB-DM c921C531004 ASSY-PWB-DM d921C533001 ASSY-PWB-POWER cd921C533002 ASSY-PWB-POWER ab921C534001 ASSY-PWB-SIGNAL a921C534002 ASSY-PWB-SIGNAL b921C534003 ASSY-PWB-SIGNAL c921C534004 ASSY-PWB-SIGNAL d

COSMETIC PARTS706C035010 BADGE - BRAND ab716C044010 BADGE - BRAND cd716C050010 LOGO-DIAMOND d760C791010 INLAY-TERMINAL-REARC a760C791020 INLAY-TERMINAL-REARC b760C792010 INLAY-TERMINAL-REARL a760C792020 INLAY-TERMINAL-REARL b760C793010 INLAY-TERMINAL-LEFT760C796010 INLAY-TERMINAL-REARL c760C796020 INLAY-TERMINAL-REARL d760C797010 INLAY-TERMINAL-REARC c760C797020 INLAY-TERMINAL-REARC d853C692010 INLAY-BUTTONS

ACCESSORIES242D483020 IR-MOUSE bd290P137010 REMOTE-CONTROL - V33/V33+ ac290P137020 REMOTE-CONTROL-STD bd290P137030 REMOTE-CONTROL-MINI dI/B LT37132 INSTRUCTION BOOK bdI/B LT37131 INSTRUCTION BOOK acI/QR LT37131 QR GUIDE aI/QR LT37132 QR GUIDE bI/QR LT46131 QR GUIDE cI/QR LT46231 QR GUIDE d

Page 37

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

POWER SUPPLY

Page 38

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

DM & SIGNAL POWER SUPPLIES

Page 39

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

VIDEO SIGNAL PATH

Page 40

MODELS: LT-37131 / LT-37132 / LT-46131 / LT-46231

AUDIO SIGNAL PATH

SHADED COMPONENTS HAVE SPECIAL CHARACTERISTICS

IMPORTANT TO SAFETY. BEFORE REPLACING ANY OF

THESE COMPONENTS, READ CAREFULLY THE PRODUCT

SAFETY NOTICE IN THE SERVICE MANUAL. DON’T

DEGRADE THE SAFETY OF THE RECEIVERS THROUGH

IMPROPER SERVICING.

CE

CN3

PJ

AT

PA

AN1AN2 LE

PDPJ

AM

LE

PH

AT

ES

PG

AN

EP

PG

EP

CE

PS

PH

PA

DC

DC

PF

1 2 3 4 5 6 7 8 9 10 11 12

1

2

3

4

5

6

1 2 3 4

1 2 3 4 5 6 7

13

12

11

10

98

76

54

32

1

1 2 31 2 3 4 1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8 9 10 11 12 13 141 2 3 4

1 2 3 4 5 6

1 2 3 4 5 6 7 8

12

34

1 2 3 4 5 6 7

1 2 3 4

1 2 3 4 5 6 7

1 2 3 4 5 6 7 8 9

1 2 3 4

1 2 3 4 5 6 7

1 2 3 4

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3

43

21

12

34

56

78

910

11

12

13

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

1 2 3 4 5 6 7 8 9 10 11 12

5

5

35

12

49

6

44

4

19

38

15

50

12

47

30

25

10

9

25

12

18

15

129

35

17

7

13

37

22

1

3

31

48

14

23 3

25

1

22

41

20

8

9

50

7

2

1

1

37

38

4

1012

7

4

28

45

4

18

21

5

17

49

10

17

20

30

6

5

6

29

1311

6

6

49

11

22

21

21

23

14

2

28

13

4

28

18

15

36

10

10

8

1

7

27

11

81420

4

10

9

32

19

4

44

40

2

49

6

22

27

2 22

1

16

37

10

131725

3

9

29 15

2

48

10

25

828

21

5

13

39

1428

26

16

43

8

1

18

36

19

6

12

24

16

23

44

21

10

5

32

41

8

45

30

6

30

41

1715

39

36

7

3

50

19

50

15

25

8

1919

11

11

29

3

3

43

5

42

23

7

1

18

37

26

8

16

3

27

37

5

27

1

42

9

35

40

7

32

24

6

7

28

11

43

2

15

10

44

17

14

5

36

20

5

13

16

9

3

29

12

23

42

34

48

17

33

24

4

19

13

27

18

9

31

4

40

19

2

12

47

46

2

2

12

29

31

14

16

41

7

34

11

46

10

32

48

34

11

29

42

48

44

14

32

21

11

31

3

39

22

2

47

1

47

38

5

32

9

6

40

3

8

2038

30

26

8

39

20

25

7

29

40

34

1

12

4

23

7

39

43

31

13

24

10

8

3

26

46

5

46

10

35

9

5

11

34

17

31

7

13

33

4

38

37

45

6

7

40

24

236

14

8

47

35

45

9

14

8

45

22

3

20

20

26

26

13

13

42

9

27

1

14

4

21

51

38

6

14

20

16

35

49

34

46

30

2

11

33

24

1218

50

27

18

43

30

23

15

18

41

9

33

26

33

4

36

3

5

39

5

16

15

6

24

33 17

28

2

41

16

1

19

or

+

+

5VSB

GND

GND

GND

NC

PA-H

INV-RELAY

BIN2+

INV-SW

GND

IR-IN

TEMP1

RESERVE

DM-R

GND

21VAUD

GND

V-H

MN-L

GND

INV-SHORT

BIN0+

KSC0

FREERUN

INV-SW

RESERVE

RESERVE

12VSB

21VAUD

GND

5VSB

GND

NC

BIN3+

BRIGHT

GND

BRIGHT

STAND-DET

TEMP2

NC

9VB

A-GND

GND

GND

GND

BCLK-

MAIN-V

NC

RESERVE

R

3.3VB

SMR

GND

GND

INV-SW

KISC0

BIN3-

RESERVE

GND

VINV

GND

NC

RESERVE

12VSB

SMP

L

GND

GND

GND

AIN2+

KISC1

GNG

TU1-R

VINV

VINV

GND

O/S SET

N.C.

E

GND

STATUS-G

GND

GND

9VB

PANEL-PWR

BIN1+

AT-DIR-IN

RESERVE

GND

GND

AT-DIR-IN

FRAME1

GND

RESERVE

MANRST

N.C.

GND

5VSDA

DM-L

GND

SUB-PR/C

BIN2+

AT-DIR-IN

R/L GND

GND

GND

O/S SET

GND

RESERVE

GND

TU1-L

Bright

VINV

GND

RMC

GND

INV-PWR

GND

BIN1-

AT-DIR-IN

SELLVDS

GND

MUTE-MNT

TEMP3

GND

GND

RESERVE

INV-RELAY

GND

INV/SW

VINV

IR-IN

INV-SHORT

AC-OFF

GND

BIN2-

U/D

GND

MANRST

GND

RESERVE

GND

TEMP3

MAIN-RELAY

GND

5VSCL

GND

AIN0+

RESERVE

5VSB

GND

GND

VINV

RESERVE

VINV

BRIGHT

TU1-CV

AT-L

GND

RESERVE

AVR-L

PANELVCC

TEMP1

INV-SHORT

GND

GND

RESERVE

INPUT-DET1

BCLK-

GND

MAIN-H TEMP2

GND

RESERVE

KISC0

SD-SUB

SB-CCD

RESERVE

GND

RESERVE

GND

Reserved

GND

KISC1

GND

GND

PA

GND

VINV

MAIN-PB

RESERVE

Reserved

PANELVCC

GND

MANRST

GND

SUB-V

GND

VINV

3.3VB

ROUT(-)

BIN3+

INV-SW

PANELVCC

IMP-CONT

PANELVCC

GND

GND

RMC

SUB-H

SUB-Y

VINV

VINV

GND

GND

PANELVCC

GND

ROUT(+)

Reserved

AVR-DET

PA-H

GND

GND

GND

5VSB

GND

GND

GND

GND

GND

TEST

GND

GND

MN-L

GND

STBY-ON

GND

12VSB

AIN1-

GND

GND

TEST

AC-OFF

GND

Reserved

GND

LOUT(+)

INV-PWR

GND

GND

SUB-V

KSC1

Reserved

FREERUN

LED

STBY-ON

Reserved

GND

PANELVCC

5VSDA

GND

LOUT(-)

INV-SW

MAIN-H

SCLE

MUTESPKR

R/L

IR-IN

5VSB

MN-R

PANELVCC

STATUS-R

VINV

NC

GND

SDAE

U/D

PWRLED

MUTE-AVR

GND

Von

MN-CCD

RxInO0-

KSC1

VINV

BRIGHT

MAIN-PR

AT-R

SELLVDS

GND

GND

Vbrt

GND

N.C.

GND

INPUT-DET1

IN3-C

3.3V

STATUS-R

PANEL-PWR

12VSB

PANELVCC

IN3-R

GND

GND

STATUS-G

VINV

MAIN-Y

AT-L

GND

Reserved

GND

S-SW

SUB-PB SUB-PB

MAIN-PB

AT9V

RMC

12VSA

SD-MN

GND

MAIN-PR

SD-MN

N.C.

TU1-CV

DM-CV

GND

5VSB

GND

GND

TU1-L

GND

IN3-L

GND

GND

GND

INV-RELAY

VINV

AVR-R

AT-DIR-IN

INV/SW

AIN0+

GND

GND

GND

GND

IN3-V

GND

PA-H

A-GND

AVR-DET

AIN1+

GND

DM-L

V-SW

SD-SUB

BRIGHT

GND

PA-H

21VAUD

AC-OFF

STAND-DET

Bright

AIN1-

GND

KSC0

MUTE-AVR

GND

GND

GND

A-GND

GND

GND

ACLK-

GND

PANELVCC

STATUS-G

GND

GND

RMC

GND

A-GND

GND

N.C.

AIN2+

RxInO0+

PANEL-PWR

STATUS-R

N.C.

VINV

GND

PANELVCC

3DRST

21VAUD

AVR-L

IN3-Y

AIN2-

RxInO1+

G+VID

GND

GND

STATUS-G

GND

PANELVCC

PA

AIN3+

AT-R

E

GND

ACLK+

RxInO1-

GND

INPUT-DET0

V

5VSB

BIN0-

GND

PANELVCC

PA

ACLK-

INV-RELAY

E

TU1-R

RxInOCLK+

V-SW

BIN2- GND

PA-H

PANELVCC

INV-SHORT

MOTOR-R

AVR-R

RxInO2+

GND

BCLK+

S-SW

PA-H

PANELVCC

GND

MOTOR-L

RxInOCLK-

KSC0

DM-CV

BIN1+

VINV

PA-H

GND

IN3-V

MN-R

MUTESPKR2

RxInO2-

BIN0-

GND

VINV

PA-H

AIN3-

GND

N.C.

IN3-Y

RxInO3+

N.C.

GND

AIN0-

VINV

SMR

TEST

E

GND

N.C.

RxInO3-

MAIN-RELAY

MAIN-Y

BCLK+

5VSCL

VINV

GND

IN3-C

TEST

SMP

PA

GND

MUTESPKR2

RxInE1+

R/L

N.C.

BIN3-

GND

VINV

U/D

IN3-R

PA

5VSB

RxInE2+

GND

GND

AIN2-

PWRLED

VINV

N.C.

GND

MANRST

12VSA

LED

RxInECLK+

GND

CSI_CONT

SUB-H

ACLK+

INPUT-DET0

GND

GND

N.C.

GND

GND

RxInE0+

SELLVDS

GND

PANELVCC

BIN0+

MUTE-MNT

VINV

GND

STAND-DET

N.C.

RxInE3-

GND

PANELVCC

AIN1+

GND

VINV

GND

GND

AC-OFF

V

MAIN-RELAY

GND

RxInE3+

GND

PANELVCC

SUB-PR/C

RESERVE

VINV

SB-CCD

MAIN-RELAY

KSC0

GND

GND

GND

RxInE2-

GND

PANELVCC

TEST

VINV

GND

GND

GND

STAND-DET

GND

VINV

RxInE1-

GND

GND

GND

GND

RESERVE

GND

GND

INV-PWR

PANELVCC

PANEL-PWR

VINV

R

IN3-L

GND

GND

RxInECLK-

GND

GND

SUB-Y

VINV

MN-CCD

STAND-DET

NC

GND

AIN3+

IR-IN

GND

GND

RxInE0-

GND

L

PA

AIN0-

GND

DM-R

STATUS-R

NC

INV-SW

BRIGHT

E-H

AIN3-

G+VID

VINV

E

GND

GND

GND

AT7V

GND

3DRST

GND

INV-PWR

GND

PANELVCC

GND

BIN1-

MUTESPKR

GND

PANELVCC

FRAME1

GNG

GND

E

6P6P

4P4P

SCLE

3.3V

GND

SDAE

N.C. N.C.

NP

-0%

: Metalized plastic film capacitor

Value

: Metal oxide film resistor(Type B)

II

M = 1,000,000 Ohm

Not indicated

K = 1,000 Ohm

Not indicated

: Metal film resistor

Not indicated

: Metal plate cement resistor

: Metalized paper

M=+/-20%

I

6. This is a basic schematic diagram. Some sets may be subject

to modification according to engineering improvement

PF, for numbers more than 1

Wattage

-0%

MB

: Twin film capacitor

: Electrolytic capacitor

TF

MPP

: Styrol capacitor

C=+/-0.25PF

D=+/-0.5PF

Not indicated = Ohm

CH, SL, etc. : Temperature compensaing types

ML

Not indicated

MP

: Cemented resistorCE

Not indicated = +/- 10%

Type

4. CAPACITOR

I

TAN

Z=+80%

: Electrolytic capacitor

NP

ground with a high-Z voltmeter

II

Not indicated = 1/4W or 1/6W

: Tantalum capacitor

Parts

except

for

chips

G=+/-2%

chips

: Semiconductor Ceramic capacitor

1. DC voltages were measured from points indicated to the circuit

D=+/-2PF

Parts

except

for

chips

PS

2. Wave form were taken with standard color bar signal.

: Metalized polyester capacitor

K = +/-10%

J = +/-5%

Chips

: Wire wound resistor

D = +/-0.5%

Parts exceptfor chips

: Metal liner resistor

: Ceramic capacitor chip

Q=+30%

TANT

MF,PP

: Carbon resistor

T=+200%

Tolerance

5. RESITOR

Not indicated = 1/10W

: Fixed composition resistor

: Non polarized electrolytic capacitor

Not indicated : 50V

F=+/-1PF

MF

: Polypropylene film capacitor

M

chips

P=+100%

: chip resistor

: Aluminus electrolytic capacitor

No tolerance is indicated

for electrolytic capacitor

and +/- 20%

MMF

Not indicated = +/-5%

SC

Type

K=+/-10%

W

MP

-20%

PP

-10%

Value Not indicated

3. TP13.etc. show test points.

F = +/-1%

Tolerance

: Ceramic capacitor

uF, for numbers less than 1

S

: Polyester polypropylene film capacitor

: Non polarized electrolytic capacitor chip

ALM

Dielectricstrength

J=+/-5%

: Polyester capacitor

Not indicated : F or B (high dielrctric percentage)

DA

DB

VR

ES1

R_SP

L_SP

CN4

CN446"Only

CN1CN1

DA

46" Only37"Only

46"Only

37" Only 37" Only

37"Only

37"Only

DB

CN5

AM1

VT

CN2

CN6

37"Only

* NOTES

LT-37132 VLP33+

LT-46131 VLP33

PAGE 1

CONTENTS LT-37131 VLP33

LT-46231 VLP33+

PANEL

LCD-MODULE

INVERTER

RELAYANT

PWB-FRONT

E2P

PWB-POWER

INVERTER

PWB-PREAMPPWB-LED

PWB-SIGNAL

PWB-DM

M

PWB-AT-SW

PWB-E2P

CONTROL

144 203 101 215 1711 136 2216 1872 9 15 19128

A

B

J

K

H

E

F

C

G

PG 1.....BLOCK

D

I

L

M

N

O

L_OUT-

L_OUT+

R_OUT+

R_OUT-

Characteristic(Only ceramiccapacitor)

X-RADIATION PRECAUTION

TO AVOID POSSIBLE TO X-RADIATION TAKE RADIATION PROTECTIVE

MEASURE FOR PERSONNEL DURONG SERVICING.

SEE SERVICE INSTRUCTION FOR SPECIFIED REPLACEMENT

PARTS AND SERVICE ADJUSTMENTS.

THIS PRODUCT INCLUES CRITICAL ELECTRICAL AND MECHANICAL PARTS ESSENTIAL FOR X-RADIATION PRORECTION

SERVICE TECHNICIAN WARNING;

PG 1.....BLOCK

PG 2.....POWER

PG 3.....SIGNAL1 [TERMINAL]

PG 4.....SIGNAL2 [VIDEO SW / AUDIO AMP]

PG 5.....SIGNAL3 [3DYC / NTSC DECODER]

PG 6.....FRONT, E2P, AT-SW, PREAMP

IC9A20RT9H301C

IC9A50RT9H301C

PH

PF

IC9A40

STR-T2268

D(L)

NC

D(H)

D(H)

STARTUP

NC

VB

NC

VCC

FB

GND

CSS

OC

CDT

REG2

CV

COM

COM

NC

D(L)

D(L)

PD

RV9D01

RV9D00

IC9A60PQ1CY1032ZPH

PA

Q9A14TPCP8J01(te85lf,f)

PJ

IC9A10STR-G9628

PG PS

BOSS

BOSS

L2

L1

L2

L1

BOSS

0.01C9A88

50V

2201/16W

R9A33

22K1/16W

R9B03

1.2K1/6W OR 1/4W

R9A82

4.7K1/16W

R9A35

6801/4W

R9A23

200V

C9A01820

470

C9A86

500V

L9A37

GSRH127-470M

1K1/16W

R9A55

1/16W

R9A97

68K

L9A08

2.7MH

0.01C9D17

25V/50V

0.392W

R9A62

10K1/16W

R9A16

200V

C9A03820

C9A05AC250V E2200P-M(X1/Y1)

35V

C9A731000U

2.2K1/16W

R9A80

680C9A14

1KV

L9D06GS-056081

865 7

4 123

0.18C9A60

630V

0.01C9A94

50V

1000C9A30

1KV

10C9A71

1KV

2SA1235A-T112-1E,F

Q9A15

PH3

PA8

L9A3522MH 9X9.5

12VA

L9A34

22MH 9X9.5

15K1/16W

R9A10

F9D00

S10A 125V

1M1/2W

R9A60

L9A10

2.7MH

C9A10AC250V E2200P-M (X1/Y2)

01/6W OR 1/4W

R9A72

16V

C9A371000U

18K1/16W

R9A34

PC9A30

SFH615A-3

1 2

34

0.01C9A50

50V

1M1/16W

R9A70

0.01C9D12

25V/50V

J4

F9A07125V 10A

VINV24V-2

4.7M (UL)

1/2W

R9A05

1.2K1/16W

R9A78

J2

C9A83AC250V E2200P-M (X1/Y2) RA(OOG

331/2W

R9A04

L9D04

25V

C9A901000U

2SC3052-T112-1E,F

Q9A09

3302W

R9A93

101/4W

R9A99

PC9A20

SFH615A-3

1

23

4

1/2W

R9A11220K

82K1/2W

R9A28

2SC3052-T112-1E,F

Q9A08

L9A20

2.7MH

0.22C9A68

50V

0.01C9D11

25V/50V

J1

K9A21LKS1AF-12V

1S1

2 S23

C1

4C2

22K1/16W

R9B04

35V

C9A89470U

16V

C9A331000U

0.222W

R9A22

L9A212.7MH

16V

C9A40470U

0.01C9D15

25V/50V

220C9A84

2KV

1234

2SC3052-T112-1E,F

Q9A17

0.1C9A91

50V/25V

10K1/16W

R9A29

50V

C9A631U

VINV24V-1

PC9A10

SFH615A-31 2

34

0.47C9D03

AC250V/275V

39K1/16W

R9B02

50V

C9A6447U

0.01C9A44

25V/50V

0.1C9A53

50V/25V

10

4

5

6

7

8

9

1

2

3

18K1/16W

R9A76

F9A09

125V 7A

0.22

C9A43

50V

4.7K1/16W

R9A85

6.810W

R9A02

12K1/4W

R9A66

82K1/2W

R9A18

330K1/4W

R9A91

12VS

0.47C9D07

AC250V/275V

18K1/2W

R9A56

0.01C9A56

50V

2SC3052-T112-1E,FQ9A10

1/16W

R9A1210K

1UF

C9A62V25

PF12

PA12

F9A05

HOTGND

01/16W

R9A75

35V

C9A721000U

C9A81

AC250V E2200P-M (X1/Y2) RA(OOG

2.2K1/16W

R9A74

50V

C9A6610U

10

4

5

6

7

8

9

1

2

3

11

12

13

14

35V

C9A39

2200U

L9D02TF3524V-402Y6R0-01

1

L9D03

TF3524V-402Y6R0-01

1

35V

C9A70220U

1500C9A65

50V

PA6

4703W

R9A87

35V

C9A78470U

330K1/4W

R9A92

1500C9A67

50V

33K1/16W

R9A68

7.5K1/16W

R9A52

1000

C9A20

50V

PA13

1.2K1/6W OR 1/4W

R9A81

330K1/4W

R9A90

0.01C9D14

25V/50V

22K1/16W

R9A07

1001/4W

R9A64

1.2K1/16W

R9A86

47K1/16W

R9A57

6.810W

R9A01

35V

C9A741000U

1/2W

R9A09220K

PA3

4.7K1/16W

R9A79

47K1/16W

R9A58

L9A09

2.7MH

PH4

35V

C9A21100U

1002W

R9A94

2SA1235A-T112-1E,FQ9A16

200V

C9A02820

470C9A85

1KV

PA5

35V

C9A751000U

82K1/16W

R9B01

PA1

0.01C9D10

25V/50V

PA9

1/16W

R9A393.3K

3 5

ON/OFF

2 41

F9A04

125V 4A

0

1/6W

R9A88

470C9A18

50V

F9A08125V 10A

PANELVCC

18K1/2W

R9A42

104 5 6 7 8 91 2 3

C9A06

AC250V E2200P-M(X1/Y1)

PD13

2201/16W

R9A31

F9A06

1001/10W

R9A69

HOTGND

220C9A96

2KV

C9A08

AC250V E2200P-M (X1/Y2)

L9A36

10MH

PA4

PF11

2SC3052-T112-1E,F

Q9A02

PH1

200V

C9A04330

16V

C9A361000U

0.562W

R9A19

0.01C9A87

25V/50V8.2K1/16W

R9A53

0.01C9D16

25V/50V

3301/16W

R9A67

K9A20LKS1AF-12V

1S1

2 S23

C1

4C2

1.8K-J1/2W

R9A44

PA10

F9A03

125V 7A

101/2W

R9A71

C9A13

0.068C9A69

25V

3300P-JC9A28

630V

16V

C9A54470U

PA11

18K1/2W

R9A36

1234

6.8

10W

R9D01

0.392W

R9A63

L9A07

2.7MH

4703W

R9A77

16V

C9A351000U

0.22C9A77

50V

0.47C9D01

AC250V/275V

35

O.C.P/F.B.

24 1

1UFC9A17

V25

L9A186.8MH 9X9.5

0.222W

R9A21

UDZS5.6BD9A03

22K1/16W

R9A38

1/16W

R9A413.3K

22K1/16W

R9A40

PD12

PA7

220C9A97

2KV

F9A01125V 5A

0.22C9A61

50V

K9A10

LKS1AF-12V

1S1

2 S23

C1

4C2

4.7K1/16W

R9A83

HOTGND

5.6K1/16W

R9A43

1.2K1/4W

R9A65

1M1/2W

R9A61

16V

C9A341000U

L9D056.8K

1/16W

R9A98

0.01C9A93

50V

0.01

C9A92

25V/50V

0.018C9A19

630V

21VAUD

4.7K1/16W

R9A84

4.7K1/16W

R9A73

PH2

470

C9A46

500V

HOTGND

2SC3052-T112-1E,F

Q9A01

PA2

1/16W

R9A082.2K

J3

1UC9A42

16V

0.01C9D13

25V/50V

35V

C9A79470U

67 12345

1K1/16W

R9A32

J6J7

D9A47FMXA-2203S

123

D9A48FMXA-2203S

123

1S2076A/1S2471OMD9A04

ISS355D9A52

FMB-G19LD9A31

EG01D9A40

SFPB-74D9A54

ISS355

D9A53

D9A18

D9A19

ISS355D9A50

AG01Z

D9A10

AL01ZD9A45

ISS355D9A49

AL01ZD9A44

AG01ZD9A09

AK04D9A38

EG01D9A41

AL01ZD9A43

AG01ZD9A07

EG01CD9A46

ISS355

D9A51

1S2076A/1S2471OMD9A02

RG10A

D9A05

1 2 3

MAZ83000H

D9A06

MAZ81200HD9A23

MAZ83000H

D9A39

MAZ80680HD9A22

D9A00D6SB80

1

2

3

4

D9A32FCH20A10

D9A01

D6SB80

AG9D00DSS-302M

A-GND

187

INV-RELAY

GND

GND

GND

187

374

374

25

PANELVCC

PANELVCC

PANELVCC

PANEL-PWR

BRIGHT

374

MAIN-RELAY

AC-OFF

25

374

INV-PWR

AC-OFF

24

INV-PWR

21VAUD

MAIN-RELAY

INV-RELAY

INV-SHORT

INV-SHORT

INV-SW

BRIGHT

INV-SW

PANEL-PWR

BRIGHT

INV-SW

1

1

Ref

2K

3A

1

1Ref

2K

3A

BL02RN1-R3

1

11

12

1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

125V 1A

1

3

4

2

3

4

2

4 5 6 7 9 10

1112131416171920

GND

OUT

FBIN

1

11 12 13

125V 1A

1

EMITTER

2

DRAIN

3

DRAIN

4

DRAIN

5

SOURCE

6

GATE

7

BASE

8

COLLECTOR

AC250V E2200P-M(X1/Y1)

GND

SVIN

D

BL02RN1-R3

1

24578

9 10 11 12 13 14 15 16

1S2076A/1S2471OM

1S2076A/1S2471OM

1

2

3

12VS

12VS

12VS12VS

12

24

12V

12V

12V

24

12

12V

24 24

T9A20ST-3166

T9A10SRW40EC-X50H117

V

NC

*

V

30Vp max.V

V

V

V

V

*

TO AC POWER CORD

N

(TO SHILD EARTH)

L

0.39

0.39

0.33

0.39

0.27

0.33

LT-37132

VLP33

VLP33

LT-46131

0.39

LT-46231 VLP33+

LT-37131

0.27

VLP33+

GND

VINV

PA

BRIGHT

GND

GND

GND

GND

VINV

GND

PA

GND

INV-SW

PA

VINV

INV-SW

GND

VINV

BRIGHT

GND

VINV

GND

GND

GND

GND

HOT

HOT HOTCOLD

COLD

COLD

144 121 3 8 1365 10

PG 2.....POWER

2 9 1611 157

A

B

J

K

H

E

F

C

G

D

I

MODELS R9A62

INVERTER IN-RUSH RELAYS.

CHASSIS

INVERTER SWITCH RELAY

AC-OFF DETECT.

AC-OFF BUFFER

R9A63

IC9A10 IN-RUSH RELAY.

LT-46131 VLP33

LT-37131 VLP33

LT-46231 VLP33+

PAGE 2

LT-37132 VLP33+

CONTENTS

(24V)

(24V)

V

V

V

V

(24V)

12VSC

(24V)

(24V)

V

21V

(24V)

24V

(24V)

(24V)

(24V)

V

V(24V)

VINV

VINV

12VS

VINV

12VS

VINV

VINV

12VSC

12VS

PANEL VCC (12VSC) SUPPLY SWITCH.

21VAUD SUPPLY SWITCH.




PG 1.....BLOCK


PG 2.....POWER

TS

T1

BS

TS

T1

BS

TS

T1

BS

BOSS

COMP3-Pr

1/16W

R2L022K

16V

C3J3747

CE-GND5

1/16W

R3J26100

L2L47

BLM21B272S

120K1/16W

R2J05

1001/10W

R2L13

47K1/16W

R2J45INT2-V

CE-GND2

1UC3J40

10V/6.3V

2K1/16W

R2L28

CE-GND3

RT1N436C-T112-1

Q2L52

TUNER1-L

C3J222216V

MAIN-R

K-1MC2L14

25V

Q2L61

12

24

17

14

13

10

1

8

23

20

7

6

22

5

18

9

4

263

25

21

16

11

2

15

19

10K1/16W

R2L53

120K1/16W

R2J55

1UC3J07

10V/6.3V

AVR-DET

INT1-SSW

L2L51

BLM21B272S

68K1/16W

R2L76

12

34

5

1/16W

R2L102K

12

34

5

COMP3-Y

2SC3052-T112-1G

Q2L70

2SA1235A-T112-1E,FQ2L72

1/16W

R2L671K

R2J27120K1/16W

10K1/16W

R2L80

1UC3J15

10V/6.3V

120K1/16W

R2L43

2.2UC2J22

6.3V

12

34

5

MUTE-AVR

L2L43

BLM21B272S

MONITOR-V

L2L49

BLM21B272S

1/16W

R2L791K

COMP2-Pr

1UC3J09

10V/6.3V

R2J22120K

1/16W

1UC3J16

10V/6.3V

1/16W

R2L661K

INT1-V

1001/10W

R2L09

CE-3V

INT1-C

R2L33751/16W

10K1/16W

R2L95

L2L72

BLM18A601SN1

INT2-Y

COMP1-Pr

2.2UC2J25

6.3V

L2L61

10MH

CE-3C

COMP2-Y

47K1/16W

R2J43

120K1/16W

R2J59

CE-3R

2.2UC2J24

6.3V

68K1/16W

R2L69

2SC3052-T112-1G

Q2L78

1UC3J21

10V/6.3V

1UC3J18

10V/6.3V

CE-3Y

1AVR-L

2.2UC2L75

6.3V

2K1/16W

R2L22

INT3-C

100 1/10WR2L05

0.047C2L52

16V/25V/50V

INT2-C

10K1/16W

R2L72

1/16W

R2L814.7K

1UC3J39

10V/6.3V

1001/10W

R2L11

2.2UC2L67

6.3V

1UC3J06

10V/6.3V

47K1/16W

R2J44

100 1/10WR2L01

INT3-V

1/16W

R2L741K

10K1/16W

R2L9210K1/16W

R2L93

CE-VSW

1UC3J14

10V/6.3V

10K1/16W

R2L52

1K1/16W

R2L24

INT2-SSW

47K1/16W

R2L51

1UC3J01

10V/6.3V

1/16W

R2L701K

1/16W

R2L751K

1/16W

R2L122K

10K1/16W

R2L91

1/16W

R2L781K

3.3VB

1UC3J41

10V/6.3V

COMP1-Pb

R2J39120K1/16W

1UC3J02

10V/6.3V

1UC3J20

10V/6.3V

2SC3052-T112-1G

Q2L71

COMP1-Y

1UC3J08

10V/6.3V

1AVR-R

1001/10W

R2L62

INT3-SSW

2.2UC2L74

6.3V

2.2UC2J23

6.3V

1/16W

R2L711K

L3J36221 OHM

10K1/16W

R2L96

1K1/16W

R2L32

0.047C2L51

16V/25V/50V

1UC3J04

10V/6.3V

104 5 6 7 8 91 2 3

1/16W

R2L6468

CE-GND4

L2L80

BLM18A601SN1

DM-R

120K1/16W

R2J04

47K1/16W

R2J42

2

11

3

4

5

6

7

8

9

1

10

5VSCL

2.2UC2L66

6.3V

CE-3L

68K1/16W

R2L68

L2L52

BLM21B272S

2SC3052-T112-1G

Q2L79

R2J41120K1/16W

1/16W

R2L062K

1/16W

R2L61100

120K1/16W

R2J51

INT1-Y

1K1/16W

R2L26

120K1/16W

R2J57 R2J29120K1/16W120K

1/16W

R2J53

CE-SSW

TUNER1-R

INT3-Y

16V

C2L6110

1UC3J17

10V/6.3V

DM-L

MAIN-L

0.1

C3J36

16V

1UC3J19

10V/6.3V

INPUT-DET1

1UC3J03

10V/6.3V

1UC3J38

10V/6.3V

68K1/16W

R2L77

120K1/16W

R2L41

9VB

1UC3J42

10V/6.3V

1UC3J11

10V/6.3V

C2L651006.3V

INPUT-DET0

COMP3-Pb

120K1/16W

R2J61

1/16W

R2L734.7K

68K1/16W

R2L65

L2L45

BLM21B272S

5VSDA

L2L41

BLM21B272S

R2J20120K

1/16W

C2L642206.3V

CE-GND1

1UC3J10

10V/6.3V

1UC3J05

10V/6.3V

1/16W

R3J25100

1/16W

R2L082K

2SA1235A-T112-1E,FQ2L51

10K1/16W

R2L94

100 1/10WR2L03

120K1/16W

R2J10

MUTE-MONITOR

1/16W

R2L042K

120K1/16W

R2J09

2

11

3

4

5

6

7

8

9

1

10

1K1/16W

R2L30

2SA1235A-T112-1E,FQ2L80

COMP2-Pb

0.1C2L13

16V

0.1C2L72

16V

0.1C2L80

16V

3901/10W

R2L603901/10W

R2L63

1 2 3 4 5 6 7

891011121314

D2J01MALS068X0L

D2L51MALS068X0L

D2J03MALS068X0L

D2L43

MALS068X0L

D2L45

MALS068X0L

D2L49

MALS068X0L

D2L52MALS068X0L

D2J04

MALS068X0L

D2L41

MALS068X0L

D2L47

MALS068X0L

D2J02MALS068X0L

V-SW

COMP1

HDMI2

INT3-L

DVII

COMP3

TUNER1

ENCORDER

INPUT3

INT3-C

INT3-V

HDMI1

INPUT1

INT3-Y

COMP2

INPUT2

TUNER2

INT3-R

DM

MAIN

TUNER

GND

GND

MONITOR

S-SW

GND

GND

GND

COMP3-Pr

5VSCL,5VSDA,MAIN-L,MAIN-R

COMP3-Pb

DM-R

COMP1-Pr

INT2-CINT2-C

5VSCL

INT3-SSW

COMP2-Pr

INT3-C

TUNER1-L

MAIN-R

INT3-Y

INT2-SSW

5VSDA

INT3-V

Mon-L

Mon-R

Mon-R

INT2-V

MAIN-L

9VB

9VB

COMP2-Y

COMP2-Pb

INT2-Y

COMP1-Pb

DM-L

TUNER1-R

COMP3-YCOMP1-Y

1R3

2L4

3R4

4L5

5R5

6L6

7R6

8L7

9R7

10L8

11R8

12L9

13R9

14L10

15R10

16L11

17R11

18L12

19R12

20L13

21R1322 BIAS

23 MUTE

24 ADR

25 SDA

26 SCL

27 GND

28 ROUT4

29 LOUT4

30 ROUT3

31 LOUT3

32 ROUT2

33 LOUT2

34 ROUT1

35 LOUT1

36 VCC

37 VCC

38 L1

39 R1

40 L2

41 R2

42 L3

2SC3052-T112-1G

V1

S1

C1

Y1

27Y2

28C2

11 12

12

13

14

15

16

17

18

19

20

21

22

23

12

13

14

15

16

17

18

19

20

21

2223

24

IC3J01MM1699XJBE

PJ2J01

YKC22-0827N440C454-10

YKC21-6056N440C452-10

YKC21-6056N440C452-10

CE

PJ2J03PJ2J02

DVI-1

INPUT2

DVI-2

COMP-1 COMP-2

DVI-PC

COMP-3 MONITOR

INPUT1




PG 1.....BLOCK


PG 2.....POWER

PJ2J06

PJ2J05PJ2J04

IC2L0174LVC14APW-T

Pr

LPb

V

Pr

L

R

Mute = Low

L

Pb

Y

TO PWB-FRONT

R R

L

R

R

L

Pr

Pb

YY

1A

1Y

2A

2Y

3A

3Y

GND

4Y

4A

5Y

5A

6Y

6A

VCC

SIGNAL2

SIGNAL2

SIGNAL3

SIGNAL2 SIGNAL2 SIGNAL2 SIGNAL2 SIGNAL2

SIGNAL2

SIGNAL2

SIGNAL2

SIGNAL2

SIGNAL2

L

R

L L

V

RRR

L

LT-46131 VLP33

LT-37131 VLP33

LT-46231 VLP33+

PAGE 3

LT-37132 VLP33+

CONTENTS

VLP33+ ONLY

VLP33+ ONLY

VLP33+ ONLY

VLP33 ONLY

6 155 107 161231 82 114 139 14

A

B

J

K

H

E

F

C

G

D

I


BOSS

BOSS

BOSS

STATUS-G

INV-RELAY

INV-PWR

INV-SW

RMC

PWRLED

IR-IN

AT-L

KSC0

AT-R

AC-OFF

KSC1

MAIN-RELAY

PANEL-PWR

STATUS-R

BRIGHT

MANRST

INV-SHORT

R2K62100

100R2KE5

101/4W

R3E67

IC3H10-12VIN

A-GND

0.33C3H11

25V/16V

Q2KD2

0.01C2KR4

R2K4775K

16V

C3E08

47

4701/16W

R3E05

C3H10M-10016V

PH-21V1

15KR2KD3

PA-12

PA-5

2SC3052-T112-1E,FQ2K42

R2KF73.3K

AT-7

AN-GND2

1UC2K67

10V/6.3V

220C2K49

50V

22R2K29

L3H10221 OHM

LE-GND1

DC-GND1

1000C3E70

50V

IC3E02-VDD

10K1/16W

R3E46

IC3E03-7

IC2K06-5

DB-S5

DB-S14

DB-S26

DB-S34

DA-S1

0.01C2KP5

25V/50V

2SC3052-T112-1E,F

Q2K02

DA-S9

DA-S27

DA-S43

1/16W

R3E4210K

1UC2K09

10V/6.3V

1001/16W

R2K98

10KR2KG2

8

6

5

7

4

1

2

3

33KR2KF5

R2K454.7K

16V

C2K0147

10KR2K40

1/16W

R3E40100K

1/16W

R3E22100

100R2K72

4

5

6

7

1

2

3

1/16W

R2KM30

10K1/16W

R3E37

16V

C2KB747

221/16W

R2KC3

16V

C2KG2100

68K1/16W

R3E56

1UC2K58

10V/6.3V

0.01C2KP8

25V/50V

C3E014716V

33C3G02

50V

2SA1235A-T112-1E,F

Q2KB0

R2K3910K

3901/16W

R2K00

L2KD010MH

4.7K1/16W

R2KE7

A-GND

PH-21V2

5600C3E61

50V

0.01C3G03

25V/50V

PA-11

PA-3

AN-2

R2K57100

LE-GND3

DC-12VSB

R2KF210K

DC-3.3VB

33KR2KD7

390C3E46

50V

1/16W

R3E17

3.6K

0.047C2K47

16V/25V

1UC2K80

10V

22K1/16W

R2KG1

IC3E02-5

100R2KG5

IC3E03-PGND

221/16W

R2K31

DB-S1

DB-S7

DB-S18

33C3G01

50V

DB-S27

DB-S38

0.01C2KN6

25V/50V

DA-SGND1

DA-S11

DA-S29

DA-SGND3

L3E23

10C2K41

50V

2.2UC3E57

6.3V

R2KE4

1.2K

22C3E62

50V

22

C2KR550V

A-GND

390

C3E66

50V

100R2KE6

0.47C2K17

16V/10V

1UC2K76

10V/6.3V

4701/16W

R3E08

B6.3V

C3E13

K-4.7M

Q2K48

R2K163.3K

68K1/16W

R3E58

16V

C2KL5100

C2KG04716V

5600C3E41

50V

Q2KD0

10C2K16

50V

1UC2K78

10V

1/16W

R3H100

B6.3V

C3E26

K-4.7M

1/16W

R3E02100

0.01C2KP3

25V/50V

0.47M-KC3E43

B50V

0.01C2KN2

470C3E10

50V

0.47C2K48

16V/10V

PH-GND1

R2K493.3K

5600

C3E14

50V

L2K4968MH

PA-GND3

PA-2

0.01C2KQ5

25V/50V

AN-3

LE-7

0.01C3E88

50V

DC-9VB

IC3E02-1

1/16W

R3E6210K

IC3E03-1

IC3H10-5VB

DB-SGND1

1KR2K84

R2K1875K

2SA1235A-T112-1E,FQ3E02

DB-S9

DB-S19

DB-S28

DB-S40

DA-SGND2

R2KD210K

B25V

C3E604.7M-K

DA-S13

221/16W

R2KC4

DA-S31

0.01C2KR3

100

1/16W

R3E33

1/16W

R3E3210K

1/16W

R3E01100

1UC2K59

10V/6.3V

4.7M-KC3E20

B25V

0.33C2KS2

25V/16V

L2KL1221 OHM

1KR2K862SA1235A-T112-1E,F

Q2K43

R2K43100

0.1C2KD0

16V

0.1C3E49

50V/25V

2.2UC3E55

6.3V

L3E10

10MH

3901/16W

R2K01

Q2KE2

L2K0010MH

2SC3052-T112-1E,F

Q2K00

100R2KG6

15KR2KF3

1UC2K51

10V/6.3V

1UC2K56

10V/6.3V

1/16W

R2K4122

C2K454.716V

560C3E71

50V

0.01C2KP9

25V/50V

Q2KG1

1/16W

R3E64

82K

1UC2K02

10V/6.3V

33C2K42

50V

ES-L+

PA-9

AT-3

AN-5VSB1

LE-5VSB

0.47C3E44

25V

DC-GND5

IC3E02-2

C3H13M-10016V

Q2KE1

IC3E03-2

0.047C2KF4

16V/25V

L3E22221 OHM

IC3H10-GND

DB-SGND2

8

6

5

7

4

1

2

3

DB-S10

DB-S20

DB-S29

2SA1235A-T112-1E,F

Q3E06

DB-S42

101/16W

R3E65

0.01C2KP7

25V/50V

DA-S23

DA-S15

DA-S33

16V

C2KF2100

R2K0810K

1/16W

R3E60100K

Q2KG0

0.01C3G04

25V/50V

1/16W

R2KM20

4.7K1/16W

R2KG7

C3E451000U25V

R2K64100

C2K204.716V

1/16W

R2KS30

100 1/16WR3E14

Q2K49

471/16W

R2K03

Q2KF2

5

4 2

1

3

1K1/16W

R2K99

2700

C3E29

50V

R2KG4

1.2K

0.01C2KN7

25V/50V

1/16W

R3E531K

33C3E84

50V

1UC2K69

10V

1.5KR2KE3

1/16W

R2KM10

5600

C3E36

50V

Q2KD1

101/4W

R3E47

L2K03

221 OHM

R2KD1820K

221/16W

R2KC6

ES-L-

1.8K1/16W

R3E06

1/16W

R3E30

10K

PA-7

AT-GND

AN-5

1UC2K73

10V

L2KD12200MH16V

C2KD2100

LE-GND2

45678 123

R2K4410K

DC-GND4

IC3E02-AGND

1UC2K53

10V/6.3V

0.47C3E64

25V

IC3E03-AGND

4.7K1/16W

R3E34

33K1/16W

R2KG0

1UC2K06

10V/6.3V

IC3H10-CTL

2700

C3E16

50V

B6.3V

C3E19

K-4.7M

3901/16W

R2K02

DB-SGND3

100K1/16W

R3E41

DB-S11

DB-S21

L2KG010MH

DB-S30

DB-S44

0.01C2KP4

25V/50V

DA-SGND4

DA-S17

DA-S35

0.01C2KN1

4.7K1/16W

R2KB9

Q2K16

L2K1668MH

0.01C2KQ7

25V/50V

0.47M-KC3E63

B50V

1U

C3E33

10V/6.3V

10KR2K10

B25V

C3E404.7M-K

R2K173.3K

A-GND

0.01C2KP1

25V/50V

1UC2K61

10V/6.3V

1UC2K54

10V/6.3V

1UC2K14

10V/6.3V

0.01C2KN3

L3E12221 OHM

1/16W

R3E541K

0.01C2KD3

50V

L2KE010MH

1/16W

R3E27

3.6K

ES-R-

PA-GND2

0.01C2KQ1

25V/50V

AT-4

AN-GND1

C3E651000U25V

LE-4

1UC2K75

10V

DC-5VSB

0.47M-KC3E47

B50V

1001/16W

R2K96

1K1/16W

R3E35

IC3E02-4

1UC2K70

10V

0.1C3E69

50V/25V

IC3E03-4

R2KF41K

4.7M-KC3E25

B25V

GND

IC2K06-GND

2SC3052-T112-1E,F

Q3E03

DB-SGND4

0.01C3E89

50V

DB-S12

DB-S22

DB-S31

DB-S46

0.01C2KP0

25V/50V

0.047C2KD4

16V/25V

DA-S3

471/16W

R2K05

DA-S19

1K1/16W

R2KB8

DA-S37

0.01C2KR1

16V

C2KS147

560C3E51

50V

10KR2KE2

Q2KE0

0.1C3H12

16V

1UC2K12

10V/6.3V

1000C3E50

50V

L3E13@value

2200C2K21

50V

L2KC0

221/16W

R2KC8

L2K7710MH

220C2K15

50V

100 1/16W

R3E13

1/16W

R3E3610K

1.8K1/16W

R3E03

R2KF62.2K

Q2KF1

L2KF12200MH

22C3E42

50V

33K1/16W

R2KE0

0.01C2KP6

25V/50V

10KR2K14

R2KF1820K

2SC3052-T112-1E,F

Q2K01

16V

C2K79100

10K1/16W

R3E31

0.01C2KF3

50V

ES-R+

Q2K17

0.1C2KF0

16V

PA-GND1

1/16W

R3E44

82K

AT-5

AN-8

LE-3DC-GND3

IC3E02-PGND

IC3E03-5

Q2KF0

2SC3052-T112-1G

Q3E07

IC2K06-CTL

R2KD53.3K

33C2K13

50V

DB-S3

DB-S16

DB-S24

R2KD62.2K

DB-S32

DB-S48

0.01C2KN8

25V/50V

R2K204.7K

R2K1210K

33C3E85

50V

DA-S5

L2KF0

10MH

DA-S21

1UC2K65

10V/6.3V

DA-S39

5600C3E37

50V

IC2K06-A9V

1.5KR2KG3

R2K83100

0.01C2KR2

1UC2K08

10V/6.3V

C3E681000U25V

16V

C2KE2100

R2K50100

1001/16W

R2K97

0.01C2KN9

25V/50V

R2K11100

B6.3V

C3E32

K-4.7M

4

5

6

7

8

9

1

2

3

100R2K71

22C2KQ8

50V

471/16W

R2K04

PH-GND2

PA-GND4

PA-10

0.01C2KQ2

25V/50V

AT-6

1KR2K85

AN-5VSB2

C3E481000U25V

LE-2

DC-GND2

1U

C3E34

10V/6.3V

IC3E02-7

IC3E03-VDD

L3E01BLM18A601SN1

R2K13100

C2KE04716V

IC2K06-12VSB

0.068

C3E31

25V/16V

R2KD41K

2SC3052-T112-1G

Q3E08

Q2KG2

16V

C3E21

47

DB-S4

R2K483.3K

0.47M-KC3E67

B50V

1U

C3E12

10V/6.3V

DB-S17

DB-S25

DB-S33

0.01C2KP2

25V/50V

DB-S47

DA-S7

10K1/16W

R3E66

DA-S25

DA-S41

0.01C2KN5

22K1/16W

R2KE1

2SC3052-T112-1E,F

Q3E05

101/16W

R3E45

2SA1235A-T112-1E,FQ3E01

0.01C2KQ6

25V/50V

16V

C2KS347

10KR2K42

0.047C2K18

16V/25V

2200C2K40

50V

1UC2K04

10V/6.3V

100K1/16W

R3E61

NC 3 4 5 6 7 8 9 101

751/16W

R2K06

751/16W

R2K07

751/16W

R2K09

751/16W

R2K51751/16W

R2K53751/16W

R2K54

751/16W

R2K56751/16W

R2K59751/16W

R2K58

751/16W

R2K67751/16W

R2K69

751/16W

R2K70

751/16W

R2K73751/16W

R2K75751/16W

R2K76

751/16W

R2K78751/16W

R2K80751/16W

R2K81

DA-SGND5

DB-SGND5

AT-AT9V

10

4

5

6

7

8

9

1

2

3

1

2

3

4

5

1

2

3

4

0.1C2K05

16V

0.1C2K19

16V

0.1C2K32

16V

0.1C2K43

16V

0.1C2K46

16V

0.1C2K74

16V

0.1C2K89

16V

0.1C2KB1

16V

0.1C2KC0

16V

0.1

C2KE1

16V

0.1C2KG1

16V

0.1C2KG3

16V0.1C2KL4

16V

0.1C2KS4

16V

0.1C3E05

16V

0.1C3E09

16V

0.1C3E17

16V

0.1

C3E18

16V0.1

C3E27

16V

0.1

C3E28

16V

0.1C3E30

16V

0.1C3E53

16V

0.1C3E54

16V

0.1C3E58

16V

0.01

C3E15

25V/50V

3 52 41

PA-6

4701/16W

R2KD0

4701/16W

R2KF0

470C2KF1

25V/50V

470C2KD1

25V/50V

4.7K1/16W

R2KS130K1/16W

R2KS2

1/16W

R3E551.2K

1/16W

R3E571.2K

1/16W

R3E252.7K

1/16W

R3E202.7K

1 2 3 4 5 6 7

891011121314

L2KS1221 OHM

EC21QS04-TE12L

D3E22

Cathode

EC21QS04-TE12L

D3E02

MAZ80620H

D3E01

MAZ80620HD3E21

IC3E03MP7720DS-LF-Z

AT

IC3E02MP7720DS-LF-Z

IC3H10BA50BC0WFP-E2

LE

AN

PA

ES

PH

IC2K06BA00CC0WFP

IC2K0474LVC14APW-T

DA DB

AVR-L

OUT4HD

SUB-Y

MAIN-Y

MUTESPKR

AT-DIR-IN

GND

TU1-CV

DM-CV

9V_AP

STAND-DET

TUNER1-L

INPUT-DET1

INPUT-DET0

SB-CCD

MUTE-MONITOR

SUB-V

TUNER1-R

INPUT-DET1

MUTE-AVR

SUB-H

18V_R

5VSDA

3DRST

AVR-DET

SUB-PR/C

OUT4VD

MAIN-V

DM-L

MUTE-MONITOR

TUNER1-R

MAIN-PB

5VSCL

FREERUN

A-GND

A-GND

TUNER1-L

OUT4VD

DM-R

3DRST

G+VID

MUTE-AVR

MAIN-L

MAIN-V

FREERUN

5VSB

5VSCL

PANEL-PWR

MUTESPKR

MAIN-L

OUT5VD

5VSDA

MAIN-H

MAIN-R

SUB-Y

DM-R

SPOUT_R

INPUT-DET0

5VSDA

AVR-DET

DM-L

MAIN-PR

AVR-L

5VSCL

AC-OFF

MAIN-R

9V_AB

SUB-PB

18V_L

SD-MN

MAIN-PB

AVR-R

MN-CCD

INV-SW

SD-SUB

SD-MN

SPIN_R

MAIN-Y

MN-CCD

AVR-R

BRIGHT

5VSDA

INV-PWR

SD-SUB

SUB-V

SB-CCD

TU1-CV

OUT5VD

5VSCL

MAIN-RELAYMAIN-RELAY

SUB-H

OUT4HD

INV-SHORT

OUT5HD

DM-CV

SUB-PR/C

GND

MAIN-PR

SPIN_L

INV-RELAY

OUT5HD

SUB-PB

G+VID

MAIN-H

3.3VB

3.3VB

9VB

INV-SW

STBY-ON

12VSB

INT1-C

3D-Y

5VSDA

INT1-V

PGND

VDD

BS

SW

EN

PIN

NIN

AGND

3D-H

INT3-V

1%

3D-Pb

INT3-Y

COMP3-Y

3D-V

INT3-C

3D-Pr

COMP1-Y

1%

PGND

VDD

BS

SW

EN

PIN

NIN

AGND

INT3-SSW

COMP3-Pr

COMP1-Pb

N/C

OUT VCCCTL

GND

1AVR-R

COMP3-Pb

INT2-SSW

COMP1-Pr

1AVR-L

INT2-Y

COMP2-Y

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65666768697071727374757677787980

1%

INT2-C

COMP2-Pb

1

2

3

4

5

6

7

8

9

10

11

12 13

14

15

16

17

18

19

20

21

22

23

24

INT2-V

COMP2-Pr

1%

3D-C

5VSCL

FREERUN

INT1-SSW

MONITOR-V

3D-VID

5VSDA

3DRST

INT1-Y

5VSCL

11

12

13

NC CVCC

OUT

CTL6

GND

1%

1%

1%

1%

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950

5VB

5VB

5VB

3.3VB

9VB

12VSB

3.3VB

5VB

3.3VB

9VB

9VB

25V/50V

25V/50V

25V/50V

25V/50V25V/50V

25V/50V25V/50V

25V/50V

IC2K01AN15870A

Vin3_in8

R3/V3_in8

Vcc5

G2/Y2_in9

Hin2_in9

B2/U2_in9

Vin2_in9

R2/V2_in9

GND

G1/Y1_in10

Hin1_in10

B1/U1_in10

Vin1_in10

R1/V1_in10

GND

Sync_out1

Sync_in1

Vsyncsepa1

Vcc5

AFC1

FMonitor1

R1/V1_out5

VD1_out5

B1/U1_out5

HD1_out5

G1/Y1_out5

DCCONT1

SC3_out3

CV3/SY3_out3

GND

SC2_out2

CV2/SY2_out2

Vcc9

SC1/V3_out1

DCout

SY1/U3_out1

CV1/Y3_out1

ADR

R2/V2_out4

VD2_out4

B2/U2_out4

HD2_out4

G2/Y2_out4

FMonitor2

AFC2

Vcc5

Vsyncsepa2

Sync_in2

Sync_out2

GND

Y6/CV6_in5

DCCONT2

U6/SY5_in5

V6/SC5_in5

S21

Y7/CV4_in4

S11

U7/SY4_in4

V7/SC4_in4

S22

CV1_in1

S12

CV2_in2

S13

CV3_in3

S14

Y5/CV6_in6

GND

U5/SY6_in6

V5/SC6_in6

SDA

SCL

Y4/CV7_in7

GND

U4/SY7_in7

V4/SC7_in7

Vcc9

G3/Y3_in8

Hin3_in8

B3/U3_in8

GND

Rch-IN

R-DC1

ST1

LPFC

R-TC1

R-BC

R-BC

R-DC2

OUT-R

VREF

VCC DATA

CLK

OUT_L

L-DC2

L-BC

L-BC

L-TC1

HPFC

ST2

L-DC1

Lch-IN

SET OUT

IC3E01

LV1115M-TLM-E

1A

1Y

2A

2Y

3A

3Y

GND

4Y

4A

5Y

5A

6Y

6A

VCC

DC

GND

INV-SW

GND

5VSCL

INV-PWR

GND

GND

INV-SHORT

GND

5VSDA

GND

BRIGHT

GND

GND

INV-RELAY

SD-SUB

GND

AC-OFF

GND

SUB-Y

MAIN-RELAY

SD-MN

GND

PANEL-PWR

GND

GND

AC-OFF

AVR-DET

GND

MAIN-RELAY

MUTESPKR

GND

PANEL-PWR

MUTE-AVR

GND

BRIGHT

SUB-PB

GND

INV-SHORT

SUB-PR/C

SB-CCD

INV-PWR

SUB-H

INPUT-DET1

INV-RELAY

SUB-V

MUTE-MNT

INV-SW

MAIN-Y

INPUT-DET0

MAIN-H

MN-CCD

MAIN-PB

AVR-R

MAIN-PR

input2

AVR-L

GND

GND

tuner1

tuner2

GND

input3

input1

MAIN-V

FREERUN

A-GND

3DRST

ROUT(-)

MN-R

GND

DM

21VAUD

MN-L

GND

21VAUD

DM-L

GND

SIGNAL3

DM-R

GND

TU1-R

G+VID

TU1-L

GND

DM-CV

GND

TU1-CV

MUTESPKR2

comp1

GND

5VSB

GND

ROUT(+)

GND

GND

LOUT(-)

IR-IN

SIGNAL3

5VSB

SIGNAL3

A-GND

GND

SIGNAL1

LOUT(+)

STAND-DET

KISC0

SIGNAL1

KISC1

SIGNAL1

MANRST

SIGNAL1

GND

SIGNAL1

GND

SIGNAL1

RMC

5VSB

GND

SIGNAL1

LED

GND

STATUS-R

GND

STATUS-G

GND

KSC0

GND

GND

GND

L

GND

R

GND

AT9V

GND

AT-DIR-IN

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

N.C.

VLP33+ ONLY

IR-IN

SUB CCD

MAIN CCD

MAIN SYNC DETECT

SUB SYNC DETECT

R

L

6 155 107 161231 82 114 139 14

A

B

J

K

H

E

F

C

G

D

I


VIDEO SWITCHING 2

TO PWB-DM TO PWB-DM

TO PWB-DM

TO PWB-POWER

SURROUND PROCESSOR

TO SPEAKER

TO PWB-POWER

TO PWB-AT-SW

TO PWB-LED/PWB-PREAMP

TO PWB-FRONT

LT-46131 VLP33

LT-37131 VLP33

LT-46231 VLP33+

PAGE 4

LT-37132 VLP33+

CONTENTS

SIGNAL1

SIGNAL1

SIGNAL1

SIGNAL1

SIGNAL1

SIGNAL1

SIGNAL3

VLP33+

ONLY

37" ONLY

ITEM 2,4

ONLY

LP33+

ONLY

LP33+

ONLY

2 X 10W CLASS-D POWER AMP.




PG 1.....BLOCK


PG 2.....POWER

3.3VB

3.3VB

2.5VS

5VB

3D-H

3D-Y

3D-Pb

3D-C

3D-Pr

3D-VID

3D-V

FREERUN

5VSCL

5VSDA

3DRST

22 23 24 25 26 27 28 29 30

515253545556575859606162636465666768697071727374757677787980

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

VCCOUT

GND

U2-IN

A-PED

H-SYNC

CIN

V2-IN

X-358

V-SYNC

SGND2

VOUT

ADRS-9EH

CERA

SGND

CVBS/Y-IN

-B-Y_OUT

H-TIM

AFC

APC

SVCC[

U2-OUT

-R-Y_IN

Y2-OUT

SCL

-R-Y_OUT

SCP

SECAM-REF

SDA

Y2-IN

JGND

-B-Y_IN

V2-OUT

X-443/358

Y-OUT

CP-IN

JVCC

X-NTSC

IREF

UOUT

V-HOLD

ABLFILIN

V-TIM

EL 1881CSZ-T7

L2M7127MH 0.1

C2M37

16V

1/16W

R2M3747

22C2M35

50V

0.1C2M82

16V

0.1C2M92

16V

L2M46221 OHM

16V

C2M7547

IC9M01-3.3VB

1201/16W

R2M79

1/16W

R8H8310K

15C8H26

50V

16V

C9M0847

47

C2M27

50V

3D-Pr

0.1C2M01

16V

Q2M73

3D-Pb

22

C2M7150V

X2M4720.000MHz

L2M70221 OHM

0.1C2M32

16V

0.1C2M65

16V

0.1C8H25

16V

1UC2M87

10V/16V

3901/16W

R2M03

3901/16W

R2M73

0.1C2M57

16V

IC9M01-2.5V

Q2M32

0.1C2M95

16V

1/16W

R2M42330

0.1C2M58

16V

IC9M02-GND

16V

C9M11100

56K1/16W

R2M74

0.1C9M07

16V

C2M541016V

16V

C2M4447

560

C2M50

25V

4700C8H39

50V

2SA1235A-T112-1E,F

Q2M50

12K1/16W

R2M44

2SA1235A-T112-1E,F

Q8H21

1/16W

R8H38100

C2M734716V

0.1C2M91

16V

L2M53221 OHM

22C2M72

50V

3901/16W

R2M02

0.01C8H02

25V/50V

2SC3052-T112-1E,F

Q2M44

16V

C9M3347

0.1C2M25

16V

22C2M55

50V

5VSDA

01/16W

R2M01

820C2M49

25V

1/16W

R8H80100

3D-C

1/16W

R2M40100

L8H25221 OHM

0.1C2M85

16V

1/16W

R8H39220

C2M434716V

1/16W

R8H36100

L2M21221 OHM

1/16W

R8T83100

16V

C2M28100

16V

C8H0447

2SC3052-T112-1E,F

Q2M31

C2M804716V

2SC3052-T112-1E,FQ2M30

0.1C2M94

16V

0.1C2M24

16V

1/16W

R2M82100

8201/16W

R2M83

L2M45221 OHM

L2M505.6MH

10K1/16W

R8H84

X8H263.579545MHZ

L2M39221 OHM

IC9M02-2.5VS

0.47C8H34

10V

16V

C8H334.7

120C8H21

50V

16V

C2M3847

16V

C8H2447

5VSCL

3D-VID

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

16V

C2M6447

1/16W

R2M72330

2SA1235A-T112-1E,F

Q2M71

0.1C9M06

16V

1.5K1/16W

R2M34

1/16W

R2M70100

1.5K1/16W

R2M22

0.1C2M90

16V

8201/16W

R2M55

3901/16W

R2M71

0.1C2M86

16V

2201/16W

R2M51

3301/16W

R8H01

2SA1235A-T112-1E,F

Q2M43

1/16W

R2M24680K

56K1/16W

R2M45

L2M3515MH

0.47C8H30

10V

1K1/16W

R2M77

1/16W

R2M33100

1UC2M88

10V/16V

1001/16W

R2M60

1K1/16W

R2M78

16V

C2M9810

16V

C8H014.7

L2M81221 OHM

0.1C2M52

16V

1/16W

R2M35470

0.1C2M70

16V

15

C2M3050V

2SC3052-T112-1E,F

Q2M42

2SC3052-T112-1E,F

Q8H22

1.5K

1/16W

R2M38

0.1C2M81

16V 1/16W

R2M5056

IC9M02-3.3VB

L8H03221 OHM

2SC3052-T112-1E,F

Q2M21

1/16W

R8T85100

470C8H27

25V/50V

3D-V

3301/16W

R2M43

0.1C2M53

16V

L2M40221 OHM

3DRST

1K1/16W

R2M52

3001/16W

R2M36

1/16W

R8H37100

22

C2M4250V

22

C2M4750V

22

C2M4850V120

1/16W

R2M53

0.47C8H28

10V

1/16W

R2M21100

2.2K1/16W

R8H00

8201/16W

R2M81

0.1C2M21

16V

1/16W

R2M23680

1 3

2

8.2K1/16W

R8H02

12K1/16W

R2M75

0.1C2M96

16V

0.1C8H03

16V

8201/16W

R2M84

12

33

39

32

13

27

38

17

20

35

1

31

34

23

15

2

29 25

7

21

8

36

24

16

30

37

11

5

22

6

28

18

103

26

4

19

40

9

14

1/16W

R8H2815K

1/16W

R2M54100

1001/16W

R2M59

1/16W

R2M5710K

2401/16W

R2M76

3901/16W

R2M41

560

C2M2225V

0.1C2M45

16V

2SC3052-T112-1E,F

Q2M74

C2M894716V

0.1C2M78

16V

1/16W

R8H81100

1UC8H38

10V/16V

1/16W

R2M80100

0.1C2M34

16V

2SA1235A-T112-1E,F

Q2M41

CSB500F2

CF8H01

0.1C2M74

16V

1/16W

R2M49360

3D-H

1/16W

R2M481K

0.1C2M23

16V

0.1C2M99

16V

01/16W

R2M04

3D-Y

2401/16W

R2M47

L2M4127MH

330K1/16W

R8H30

16V

C2M5947

10K1/16W

R8H04

0.47C8H32

10V

1/16W

R2M46220

0.1C2M40

16V

0.047C2M51

16V/25V

1/16W

R8H261.5K

FREERUN

1/16W

R8H82100

1/16W

R8H3475

Q2M72

C2M564716V

L2M38

221 OHM

0.1C2M46

16V

3.3K1/16W

R8H21

8VDD 5V

6RSET

5BUST/BACK PORCH OUTPUT

7ODD/EVEN OUTPUT

4GND

1

COMPOSITE SYNC OUT

2COMPOSITE VIDEO IN

3VERTICAL SYNC OUT

SIGNAL2 SIGNAL2

B8H

SIGNAL2SIGNAL2

3.3VB

9VB

5VB

9VB

IC2M00

uPD64083GF-3BA-A

LT-46131 VLP33

LT-37131 VLP33

LT-46231 VLP33+

PAGE 5

LT-37132 VLP33+

CONTENTS

2012 2117168 19183 6 135 9 154 101 2 14117

100

EXTDYCO1

TEST9

EXTDYCO2

TEST14

TEST13

TEST5

EXTDYCO0

EXTALTF

TESTIC2

TEST3

TEST10

TEST2

TEST6

TEST12

TEST1

TEST7

DGND

TESTIC1

TEST11

TEST8

TEST4

EXTDYCO3

EXTDYO04

EXTDYC05

EXTDYC06

EXTDYC07

EXTDYCO8

EXTDYCO9

DGNDRAM

DGNDRAM

AGND

FSCI

AVDD

CKMD

DGND

CLK8

RSTB

SLA0

SCL

SDA

ST0

ST1

NSTD

DVDD

DYCO0

DYCO1

DYCO2

DYCO3

DYCO4

DYCO5

DYCO6

DYCO7

DYCO8

DYCO9

ALTF

CSI

RPLL

LINE

KIL

DGND

DVDDRAM

DVDDRAM

TEST15

TEST16

TEST17

TEST18

TEST19

DVDIO

TEST20

DGND

TEST21

TEST22

TEST23

TEST24

DVDD

AVDD

XI

XO

AGND

FSCOAVDD

CBPC

ACO

AYO

CBPY

AGND

AGND

AYI

VCLY

CRBY

VRTY

AVDD

AVDD

VRTC

VRBC

ACI

AGND

TEST25

TEST26DVDD

IC9M02LD29150DT25R

IC8H01

CXA2019AQ/T4

IC2M02




PG 1.....BLOCK


PG 2.....POWER

6 155 107 161231 82 114 139 14

A

B

J

K

H

E

F

C

G

D

I


BOSS

BOSS

BOSS

BOSS

G G

BOSS

L7K01221 OHM

3.3K1/16W

R7K02

1/16W

R7K011K

0.1

C7L01

16V

1/16W

R7L051.5K

3301/16W

R7L04

1/16W

R7L073.3K

1/16W

R7K3710

1/16W

R7K324.7K

12K1/16W

R7K25

1/16W

R7K3610

10K1/16W

R7K300.01C7K30

25V/50V

1/16W

R7L0912K

12K1/16W

R7K23

1/16W

R7L1033K

2SC3052-T112-1E,FQ7K21

12K1/16W

R7K24

2.7K1/16W

R7K34

1/16W

R7K291.2K

1/16W

R7L085.6K

220K1/16W

R7K31

0.1C7K26

16V

1

7

5

6

2

4

3

8

1/16W

R7K26220K

1501/16W

R7K28

0.1C7K25

16V

10K1/16W

R7K27

1/16W

R7K35100

1UC7K27

16V

3301/16W

R7L03

220C7K20

50V

1/16W

R7K21270

47K1/16W

R7K22

1/16W

R7L3256K

1/16W

R7L062.2K

AT9V

45678 123

10 456789 123

45

67

12

3

16V

C7K2110

6.3V

C7K2347

6.3V

C7K28100

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

6.3V

C7K0147

45 123

8

6

5

7

4

1

2

3

8

6

5

7

4

1

2

3

8

2

63

54

7

1

1

2

3

4

Z7K01GP1UM263RK

1 2 3

123

8 6

5

7

41 2 3

1201/2W

R8X01

01/6W OR 1/4W

R8X05

01/16W

R8X06

GND

1UC8X03

16V

16V

C8X0110 0.1

C8X02

16V

0.01C8X05

25V/50V

0.01

C8X06

25V/50V

GND

0.1C80E1

16V

0.1C80E2

16V

0.1C80E3

16V

1

2

3

GND

4 5 61 2 3

10K1/16W

R80E1

1K1/16W

R8X20

1K1/16W

R8X21

1K1/16W

R8X22

S7L01KSHS612BT

S7L02

KSHS612BT

S7L03

KSHS612BT

S7L10

KSHS612BT

S7L09

KSHS612BT

S7L08

KSHS612BT

S7L07

KSHS612BT

S7L06

KSHS612BT

S7L05

KSHS612BT

S7L04

KSHS612BT

MC2838-T112-1

D7K22

D7L03SML1216W-C,D

1

2

3

EC21QS04-TE12L

D8X01

SFH2505FA (MI)

D7K21

D7L01

SEL2E10C

REMOCONPRE-AMPUNIT

IN3-R

IN3-V

IN3-C

V-SW

IN3-Y

IN3-L

S-SW

GND

GND

GND

GND

GND

OUTA

OUTB

+INB

-INB

-INA

V-

+INA

V+

1112

VCC

SCL

SDA

WC

VSS

E0

E1

E2

VCC

SCL

SDA

WP

VSS

A0

A1

A2

VCC

A1

SCLA2

SDAVSS

WP

A0

456 78912 34 5 6

OUT1

NC

GND

Vs

NC

IN2

Vcc

OUT2

9

Vref

10

IN1

IC7K21OPA2350UA/2K5

LE

CE

AT

AN2

IC80E124LC256T-I/SNG

IC80E224LC512T-I/SMG

IC80E324LC64T-I/SNG

EP

PJ2J12AV3-8.4-33A

PJ2J114P

IC8X01TA8409FG

AN1

AM

3.3V

SDAE

GND

SCLE

RMC

(R) (G)

STATUS-R

STATUS-G

IR-IN

5VSB

KSC0

KSC1

MANRST

GND

L

R

KSC0

GND

GND

GND

GND

GND

AT-DIR-IN

STAND-DET

LED

PWB-E2P

PWB-PREAMP

PWB-FRONT

PWB-LED

PWB-AT-SW

6 155 107 161231 82 114 139 14

A

B

J

K

H

E

F

C

G

D

I


TO PWB-DM

TO PWB-SIGNALPA-H

TO PWB-SIGNAL

PA-H

TO PWB-SIGNAL

PA

TO AT MOTOR

TO PWB-SIGNAL

PA-H

37" ONLY

VLP33+ ONLY

POWER/TIMER

ADJ-DOWN ADJ-UP

MAN-RESET

MENUENTER

VOL-UP/ ADJ-LEFTCH-DOWN/ VOL-DOWN/

FORMAT/

CANCELDEVICE

STATUS

GUIDECH-UP/ADJ-RIGHT

POWER

5VSB

AT9V

5VSB

TO PWB-SIGNAL

LT-46131 VLP33

LT-37131 VLP33

LT-46231 VLP33+

PAGE 6

LT-37132 VLP33+

CONTENTS




PG 1.....BLOCK


PG 2.....POWER

VLP33

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