Sharp LC-32D44E Service Manual
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Sharp LC-32D44E Service Manual

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TopPage
MODELS
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRE-
CAUTION ............................................... . ............i
PRECAUTIONS A PRENDRE LORS DE
LA REPARATION ................................... . ...........ii
PRECAUTIONS FOR USING LEAD-FREE
SOLDER ................................................ . .......... iii
CHAPTER 1. SPECIFICATIONS
[1]
Specifications ................................. . ....... 1-1
[2]
Operation Manual .......................... . ....... 1-2
[3]
Dimensions ........................................ . ....... 1-5
[1]
Removing Of Major Parts ........... . ....... 2-1
[1]
After replacement of any PWB and/or IC for
repair, note the following. ....................... . ....... 3-1
[2]
Software Updating........................ . ....... 3-1
[3]
Entering and exiting the adjustment pro-
cess mode.............................................. . ..... 3-18
[4]
Remote controller key operation and de-
scription of display in adjustment process
mode. ..................................................... . ..... 3-18
[5]
Adjustment Process Mode Menu............ . ..... 3-19
[6]
Special Features...................................... . ..... 3-20
[7]
[8]
White Balance Adjustment ..................... . ..... 3-22
[9]
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.

SERVICE MANUAL

LCD COLOUR TELEVISION
LC-32D44E/S/RU-BK/GY
CONTENTS
[11] Lamp error detection ...................................3-24
[12] Public Mode (Hotel Mode) ...........................3-25
[1]
[1]
CHAPTER 6. BLOCK DIAGRAM/OVERALL WIRING
[1]
[2]
[3]
CHAPTER 7. PRINTED WIRING BOARD ASSEM-
BLIES
[1]
[2]
[3]
[4]
[1]
[2]
No. S38F8LC32D44E
Trouble Shooting Table .....................4-1
Major Ic Informations .........................5-1
BLOCK DIAGRAM.........................................6-1
System Block Diagram .........................6-3
Overall Wiring Diagram ......................6-4
Main Unit ......................................................7-1
R/C, Led Unit ................................................7-5
Mini Av Unit ..................................................7-6
Key ...............................................................7-7
DESCRIPTION OF SCHEMATIC DIA-
GRAM............................................................8-1
SCHEMATIC DIAGRAM ................................8-2
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.

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Summary of Contents for Sharp LC-32D44E

  • Page 1: Service Manual

    SERVICE MANUAL No. S38F8LC32D44E LCD COLOUR TELEVISION LC-32D44E/S/RU-BK/GY MODELS In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig- inal condition and only parts identical to those specified should be used.

  • Page 2: Safety Precaution

    LC32D44E/S/RU-BK/GY (1st Eddition) LC32D44E-BK Service Manual SAFETY PRECAUTION IMPORTANT SERVICE SAFETY PRECAUTION Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: WARNING • Use an AC voltmeter having with 5000 ohm per volt, or higher, sen- sitivity or measure the AC voltage drop across the resistor.
  • Page 3 LC32D44E/S/RU-BK/GY (1st Eddition) PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. AVERTISSEMENT • A l'aide de deux fils à pinces, brancher une résistance de 1.5 kΩ 10 watts en parallèle avec un condensateur de 0.15µF en série N'entreprendre aucune modification de tout circuit.
  • Page 4 LC32D44E/S/RU-BK/GY (1st Eddition) PRECAUTIONS FOR USING LEAD-FREE SOLDER Employing lead-free solder • “PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example: Indicates lead-free solder of tin, silver and copper.

  • Page 5: Specifications

    Operating temperature 0°C to +40°C • As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units.

  • Page 6: Operation Manual

    LC32D44E/S/RU-BK/GY (1st Eddition) [2] OPERATION MANUAL Remote control unit (Standby/On) 14 SURROUND Enter standby mode or turn on the Switch the surround effects on and off. power. 15 RADIO AV MODE DTV: Switch between RADIO and DTV mode. Select a video setting. 0–9 (Mute) Switch the sound on and off.
  • Page 7 LC32D44E/S/RU-BK/GY (1st Eddition) TV (Front view) Remote control sensor (Standby/On) indicator TV (Rear view) (Power button) ) (Volume buttons) MENU button (Programme [channel] buttons) (Input button) RS-232C terminal Antenna input terminal 11 EXT 3 terminals EXT 4 (ANALOGUE RGB/AUDIO) (DVB-T 5V=/80 mA) 12 Headphone jack terminals OUTPUT (AUDIO) terminals...
  • Page 8 LC32D44E/S/RU-BK/GY (1st Eddition) Appendix Troubleshooting Problem Possible Solution • No power. • Check if you pressed on the remote control unit. If the indicator on the TV lights up red, press • Is the AC cord disconnected? • Check if you pressed on the TV.

  • Page 9: Dimensions

    LC32D44E/S/RU-BK/GY (1st Eddition) [3] DIMENSIONS 776.0 73.9 94.5 776,0 73,9 94,5 699.2 699,2 402.0 230.0 402,0 230,0 200.0 200,0 1 – 5...

  • Page 10: Removing Of Major Parts

    LC32D44E/S/RU-BK/GY (1st Eddition) LC32D44E-BK Service Manual CHAPTER 2. REMOVING OF MAJOR PARTS [1] REMOVING OF MAJOR PARTS 1. Remove the 4 lock screws and detach the Stand. 2. Remove the 3 lock screws , 6 lock screws , 2 lock screw and detach the Rear Cabinet.

  • Page 11: Key Unit

    LC32D44E/S/RU-BK/GY (1st Eddition) 3. Remove the 3 lock screws , 2 lock screws , 1 lock screws and detach the Main Shield. 4. Disconnect all the connectors from all the PWBs. 5. Remove the KEY Unit Ass'y Main Shield Operation Button KEY Unit [LB] [KM]...

  • Page 12: Main Unit

    LC32D44E/S/RU-BK/GY (1st Eddition) 6. Remove the Speaker (L) , (R) 7. Remove the 4 lock screws and detach the POWER/INVERTER Unit. 8. Remove the 2 lock screws , and detach the MAIN Unit. 9. Remove the 2 lock screws and detach the MINI AV Unit. MINI AV Cover Main Unit Power/Inverter Unit...

  • Page 13: Bottom Cover

    LC32D44E/S/RU-BK/GY (1st Eddition) 10.Remove the 1 lock screw and detach the Bottom Cover. 11.Remove the 4 lock screws and detach the Stand Fix Angle. 12.Remove the R/C, LED Unit R/C,LED Unit Stand Fix Angle Bottom Cover 2 – 4...
  • Page 14 LC32D44E/S/RU-BK/GY (1st Eddition) 13.Remove the 6 lock screws and detach the LCD Panel Module. 14.Remove the 2 lock screws and detach the LCD Fix Angle-A. 15.Remove the 2 lock screws and detach the LCD Fix Angle-B. 16.Remove the 8 lock screws and detach the Panel Fix Angle.

  • Page 15: After Replacement Of Any Pwb And/Or Ic For Repair, Note The Following

    LC32D44E/S/RU-BK/GY (1st Eddition) LC32D44E-BK Service Manual CHAPTER 3. ADJUSTMENT [1] After replacement of any PWB and/or IC for repair, note the following. When replacing the following units, be sure to prepare the new units loaded with updated software. MAIN-UNIT: DUNTKE449FM02 •...
  • Page 16 LC32D44E/S/RU-BK/GY (1st Eddition) 4) Click on “File\Properties” menu for selecting the General and ASCII properties as follows: 5) Select “New Connection” in the File Menu. 6) Answer “Yes” to close current connection and “Yes” to save session “P55_9600bps”. 7) Create a new connection with the name “P55_115200bps”. 8) Select a the same COM port used in item 2 and select the Port Settings properties as follows: 9) Select the same General and ASCII properties as item 3.
  • Page 17 LC32D44E/S/RU-BK/GY (1st Eddition) 1) Check the connection between TV set and PC, sending a wrong command, as for example: “aaa”. TV set returns an “ERR” label as an syntaxis ERROR (Not correct order or sequence). 2) Send the command “DWMD” to enter TV set in Download Mode. The TV set answer sending same symbol continuosly. If this symbol character doesn’t appear, please don’t worry and pass to next step.
  • Page 18 LC32D44E/S/RU-BK/GY (1st Eddition) 2. RS-232C Method Description (Tera Term) The hardware tools requirement are: 1. A Modem-null (Cross type) DB9 female to DB9 female cable. 2. Make the connections as indicated in the figure: Computer TV set TV Set RS-232C IOIOI Software requirements: To upgrade VCTp software from RS-232C external connector is necessary to use a Tera Term (Pro) free software.
  • Page 19 LC32D44E/S/RU-BK/GY (1st Eddition) 1) Select: Serial→COM X→ O.K. 2) Select: Terminal 3) Choose the same options as the above picture. 3 – 5...
  • Page 20 LC32D44E/S/RU-BK/GY (1st Eddition) 4) Select: Setup → Serial port → O.K. Appear the follow screen: 5) Select follows settings: Serial port to use: COM x Baud rate: 9600 Data: 8 bits Parity: none Stop: 1 bit Flow control: none Enter O.K. 6) Check the connection between TV set and PC, sending a wrong command, as for example: “aaa”.
  • Page 21 LC32D44E/S/RU-BK/GY (1st Eddition) 7) Select: File → Transfer → XMODEM → Sent 8) Choose the file for upgrade and click “Open”. 9) After select “Open” the upgrade process starts as follows: 3 – 7...
  • Page 22 LC32D44E/S/RU-BK/GY (1st Eddition) 10)When flash update process finishes, the “Flash programming complete” label appear in the screen, the device automatically go to switch off, and in a few seconds go to switch on again. VERY IMPORTANT NOTE: During the updating time, please don’t use the PC for other purposes, in order to abolish communication problems between TV set and PC. If TV set was not updated properly, the TV won’t have the software to startup again, and you must follow the “I2C method”...
  • Page 23 LC32D44E/S/RU-BK/GY (1st Eddition) • How to setup the “Winupload” software for the first time: 1. Start “Winupload”. It will appear the following picture. 2. Select the most suitable RS232 Serial Port from “Port Setting” - “Process” Menu. 3. Select the following settings from “Port Settings” Menu. Bits Per Second: 115200 Parity: None Data bits: 8...
  • Page 24 LC32D44E/S/RU-BK/GY (1st Eddition) 3. Establish connection on Winupload Software. 4. Select “Upload URT file” 5. Select and open the “.urt” data file from data directory NOTE: Consider the version shown below just an example, may be is not the latest one, and could be different depending on the TV set destination (market/Country) or model.
  • Page 25 LC32D44E/S/RU-BK/GY (1st Eddition) While the TV set is uploading the software, the following information is shown on the TV set screen. Then, data transfer from PC to TV set finishes when the “Upload progress completed” label appears in the “Winupload” screen. Now, the TV set made some additional verification (Items #2 to #7).
  • Page 26 LC32D44E/S/RU-BK/GY (1st Eddition) 4. Software Version Upgrade Using Card 1. Write the software (ATV and DTV) on the PCMCIA CARD by following the procedure described in the separate document, “How to write software (ATV and DTV) to PCMCIA CARD”. (* In the document, both ATV and DTV are written; you may write either of them.) (You can equally use any version after “Storage Media Manager Version 1.3.1”.) 2.
  • Page 27 LC32D44E/S/RU-BK/GY (1st Eddition) 6. The message, “SYSTEM SOFTWARE UPDATE IN PROGRESS..” appears again and the DTV software upgrade starts. Then the step proceeds to (7). 7. After a short time, the message, “Congratulations! ...” appears. The upgrade is complete. (Note: You cannot downgrade the ATV software but can downgrade the DTV software.) 3 –...
  • Page 28 LC32D44E/S/RU-BK/GY (1st Eddition) 3 – 14...
  • Page 29 LC32D44E/S/RU-BK/GY (1st Eddition) 3 – 15...
  • Page 30 LC32D44E/S/RU-BK/GY (1st Eddition) 3 – 16...
  • Page 31 LC32D44E/S/RU-BK/GY (1st Eddition) 3 – 17...

  • Page 32: Entering And Exiting The Adjustment Pro Cess Mode

    LC32D44E/S/RU-BK/GY (1st Eddition) [3] Entering and exiting the adjustment process mode 1) Unplug the AC power cord of running TV set to force off the power. 2) While holding down the “VOL (-)” and “INPUT” keys on the set at once, plug in the AC power cord to turn on the power. The letter appears on the screen.

  • Page 33: Adjustment Process Mode Menu

    LC32D44E/S/RU-BK/GY (1st Eddition) [5] Adjustment process mode menu The character string in brackets [ ] will appear as a page title in the adjustment process menu header. Page Line Item Description Remarks (adjustment detail, etc.) 1/11 [INFO] Main Version LEW07 01XX(XX/XX0/XX) Main microprocessor version Dev Version DTV microprocessor version...

  • Page 34: Special Features

    LC32D44E/S/RU-BK/GY (1st Eddition) Page Line Item Description Remarks (adjustment detail, etc.) 8/11 [M GAMMA 1-3] M GAMMA R 1 W/B adjustment, gradation 1R adjustment value M GAMMA G 1 W/B adjustment, gradation 1G adjustment value M GAMMA B 1 W/B adjustment, gradation 1B adjustment value M GAMMA R 2 W/B adjustment, gradation 2R adjustment value M GAMMA G 2...

  • Page 35: Video Signal Adjustment Procedure

    LC32D44E/S/RU-BK/GY (1st Eddition) [7] Video signal adjustment procedure * The adjustment process mode menu is listed in Section 5. 1. Signal check 1. Signal generator level adjustment check (Adjustment to the specified level) : 0.7Vp-p ±0.02Vp-p (Pedestal to white level) •...

  • Page 36: White Balance Adjustment

    LC32D44E/S/RU-BK/GY (1st Eddition) 5. ADC adjustment (Component 15K) Adjustment point Adjustment Conditions Adjustment procedure Setting [Signal] • Feed the COMPONENT 15K 100% full field colour bar signal COMP15K, 50Hz (100% colour saturation) to EXT5 COMPONENT IN. 100% Full Field Colour Bar [Terminal] EXT5 COMPONENT IN 100% white...

  • Page 37: Adjusting Procedure By Use Of [Rs-232C]

    LC32D44E/S/RU-BK/GY (1st Eddition) [9] Adjusting procedure by use of [RS-232C] 1) Get ready the PC with COM port (RS-232C) running on Windows 95/98/ME/2000/XP operating system, as well as the RS-232C cross cable. 2) Start the unit with the RS-232C cable connected. 3) Start the terminal software.

  • Page 38: Initialization To Factory Settings

    LC32D44E/S/RU-BK/GY (1st Eddition) [10] Initialization to factory settings Caution: When the factory settings have been made, all user setting data, including the channel settings, are initialized. (The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when initializing these settings. Adjustment item Adjustment conditions Adjustment procedure...

  • Page 39: Public Mode (Hotel Mode)

    LC32D44E/S/RU-BK/GY (1st Eddition) [12] Public Mode (Hotel Mode) 1. How to Enter in the Public Mode (Hotel Mode). Turn on the power and enter in the Adjustment Process mode as usual. In the [INIT], Page 2/11 of Service, turns ON the Public Mode option. Turn off TV by pressing Main Power switch.
  • Page 40 LC32D44E/S/RU-BK/GY (1st Eddition) 11.RESET Cancel all Public Mode settings. (It returns to the factory settings) 12.EXECUTE Select this item, and press cursor RIGHT / LEFT keys on the remote control or VOL (+) / (-) keys on the LCD TV for confirmation the functions set- tings.
  • Page 41 LC32D44E/S/RU-BK/GY (1st Eddition) LC32D44E-BK Service Manual CHAPTER 4. TROUBLE SHOOTING TABLE [1] TROUBLE SHOOTING TABLE No power supply (Front LED does not light up) and no power-up even if turned on (Front LED light up). Is the wire harness in the unit properly connected? Reconnect and recheck the wire harness.
  • Page 42 LC32D44E/S/RU-BK/GY (1st Eddition) The backlight does not light Check each fluorescent lamp, and replace if defective. Are all fluorescent lamps on? (CN7503-12, etc.) Check if the peripheral circuits are short-circuited or parts are faulty. Is F7501 normal? (Q7501, Q7503, etc.) Refer to "No power supply (Front LED does not light up)"...
  • Page 43 LC32D44E/S/RU-BK/GY (1st Eddition) The sound is not emitted from the speaker though the picture has come out. No sound output in all modes.? Is the audio signal output of pins (28/L) and (27/R) of Check IC3001 and its peripheral circuits. IC3001 (MAIN_MICON) normal? Is audio signal input to pin(5/L), pin(9/R) of IC2701(AMP)? Check the line between IC3001 and IC2701.
  • Page 44 LC32D44E/S/RU-BK/GY (1st Eddition) No sound (during the reception of TV(DIGITAL) broadcasting) Does not the sound go out though the picture has come out when DTV is received? Is the audio signal output from PIN(24,25)/ LETFT_M/P, PIN(28,29)/ RIGH_M/P of IC4001(SET- Check IC4001 and its peripheral circuits. TOP_BOX_DECODER).
  • Page 45 LC32D44E/S/RU-BK/GY (1st Eddition) No sound from external input devices (2) Does not the sound of the audio signal input to EXT3 go out? MINI AV UNIT: Is audio signal output from pin(5/IN3L), (4/IN3R) of input Check connection of between from J1002 to SC1001 and the exter- terminal J1002 to pin(8), (6) of connector SC1001? nal input device.
  • Page 46 LC32D44E/S/RU-BK/GY (1st Eddition) Is audio signal input from pin (15/AIN4L), (11/AIN4R) of IC1301 to pin (16, 15) of IC3001 (MAIN_MICON)? Refer to “No sound output in all modes” Check the line between IC1301 and IC3001. No sound from external input devices (4) Does not the sound of the audio signal input to EXT5 go out? Is audio signal output from pin(2/COMP_AL), (4/ Check connection of between from J1303 to IC1301 and the external...
  • Page 47 LC32D44E/S/RU-BK/GY (1st Eddition) The audio signal is not output (1) No audio signal output from SCART1 terminal. Is audio signal sent to pins (3/L-ch) and (1/R-ch) of Check the connection to SCART1 and external devices. SCART1(SC1102)? Check the peripheral circuits of IC2302 and S-MUTE_LINE. Is S-MUTE-LINE [pin(62) of IC2302(SUB_MICON)] at H? (Q1101, etc.) Is audio signal sent to pins (24/L-ch) and (23/R-ch) of...
  • Page 48 LC32D44E/S/RU-BK/GY (1st Eddition) The audio signal is not output (3) No audio signal output from AUDIO_OUTPUT terminal. Is audio signal output to pin(2/L-ch), (4/R-ch) of audio out- Check the connection to J1304 and external devices. put terminal J1304? Check the peripheral circuits of IC2302 and S-MUTE_LINE. Is S-MUTE-LINE [pin(62) of IC2302(SUB_MICON)] at H? (Q1303, etc.) Is audio signal sent to pins (22/L-ch) and (21/R-ch) of...
  • Page 49 LC32D44E/S/RU-BK/GY (1st Eddition) No picture on the display (1) The picture doesn't appear in all modes. Is the LVDS signal output from IC3001 (MAIN_MICON)? LVDS0_P/N(140/141), LVDS1_P/N(137/138), Check IC3001 and its peripheral control circuits. LVDS2_P/N(134/135), LVDS3_P/N(128/129), LVDS4_P/N(125/126), LVDS_CP/CN(131/132). Is the LVDS signal input to IC8103 (LCD_CONTROL)? A0+/-(165/164), A1+/-(167/166), A2+/-(169/168), A3+/- Check the line between IC3001 and IC8103.
  • Page 50 LC32D44E/S/RU-BK/GY (1st Eddition) No picture on the display (3) Does not the picture come out when DTV is received? Is the voltage of regulation for a TUNER circuit and the power supply terminal of IC207 (COFDM) supplied? Each power supply circuit is checked. (Refer to the circuit diagram) Is IF signal output from pin (16),(17) of TUNER(TU201) to pin(10),(11) of IC207(COFDM)?
  • Page 51 LC32D44E/S/RU-BK/GY (1st Eddition) [External input EXT1,EXT2] No picture on the display (4) Does not the picture of the CVBS signal input to EXT1 go out? Does not the picture of the CVBS signal input to EXT2 go out? Check the setting of an external input device that connects of SC1102. <EXT1>...
  • Page 52 LC32D44E/S/RU-BK/GY (1st Eddition) [External input EXT1,EXT2] No picture on the display (6) Does not the picture of the Y/C video signal input to EXT1 go out? Does not the picture of the Y/C video signal input to EXT2 go out? <EXT1>...
  • Page 53 LC32D44E/S/RU-BK/GY (1st Eddition) <When EXT3 is used for external input> No picture on the display (8) Does not the picture of the Y/C video signal input to EXT3 go out? Is Y/C signal input into pin(14), (12) of connector Check the line between J1001 and SC1001. SC1001 from pin(3)/Y, (4)/C of J1001? Is Y/C signal output from pin(14)/Y,(12)/C of connector Check the connector SC1001/P1001.
  • Page 54 LC32D44E/S/RU-BK/GY (1st Eddition) <When EXT5 is used for external input> No picture on the display (10) Does not the picture of the component video signal input to EXT5 go out? Is COMPONENT video signal input into pin(3)/Y, (5)/Pb, Check the connection of J1401 and the external input device. (7)/Pr of the input terminal J1401? Is COMPONENT video signal input into pin(1)/Y, (6)/Pb, Check the line between J1401 and IC1401.
  • Page 55 LC32D44E/S/RU-BK/GY (1st Eddition) <When EXT6/7 is used for external input> No picture on the display (11) Does not the picture of the HDMI signal input to EXT6/7 go out? EXT6 EXT6 Is the HDMI detection function output from pin (19) of Check between SC1901and IC3001(MAIN_MICON) of pin(205).
  • Page 56 LC32D44E/S/RU-BK/GY (1st Eddition) <During external connection> No picture on the monitor (1) SCART1: No picture appears on EXT1 - connected monitor during the tuner (U/V) reception. Checklist: 1) Is the Signal Type (item) in MENU-Option-Input Select equal to Signal Type of an external device?... Set it to ”CVBS”, ”Y/C” or “RGB”. 2) Is ANT-CABLE disconnected or connected improperly? ...
  • Page 57 LC32D44E/S/RU-BK/GY (1st Eddition) <During external connection> No picture on the monitor (2) SCART1: No picture appears on EXT1 - connected monitor during the tuner (DTV) reception. Checklist: 1) Is the Signal Type (item) in MENU-Option-Input Select equal to Signal Type of an external device? ... Set it to “CVBS”, “Y/C” or “RGB”. 2) Is ANT-CABLE disconnected or connected improperly? ...
  • Page 58 LC32D44E/S/RU-BK/GY (1st Eddition) <During external connection> No picture on the monitor (3) SCART2: No picture from EXT1 appears on EXT2-connected monitor. NOTE: Normally, if the screen during display is sent to EXT2, no picture is sent to EXT2. Checklist: 1) Is the Signal Type (item) in MENU-Option-Input Select equal to Signal Type of an external device? ... Set it to “CVBS”, “Y/C” or “RGB”. 2) The picture is sent to the monitor in a CVBS signal if the source during display is TV, CVBS or Y/C of EXT1-3.
  • Page 59 LC32D44E/S/RU-BK/GY (1st Eddition) <During external connection> No picture on the monitor (4) SCART2: No picture from EXT3 appears on EXT2- connected monitor. Checklist: 1) Is the Signal Type (item) in MENU-Option-Input Select equal to Signal Type of an external device? ... Set it to “CVBS”, “Y/C” or “RGB”. 2) The picture is sent to the monitor in a CVBS signal if the source during display is TV, CVBS or Y/C of EXT1-3.
  • Page 60 LC32D44E/S/RU-BK/GY (1st Eddition) LC32D44E-BK Service Manual CHAPTER 5. MAJOR IC INFORMATIONS [1] MAJOR IC INFORMATIONS 1. IC207 (RH-iXB964WJZZQ) The STv0362 is a single-chip demodulator using COFDM (coded orthogonal frequency division Multiplexing) and is intended for digital terrestrial receivers using compressed video, sound and data services. It converts IF or base band differential signals to MPEG-2 format by processing OFDM carriers.
  • Page 61 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function Chip select MSB Power supply 19, 24, 31, 38, 45, 51, 55, 62 VDD_1V0 Digital core supply (1.0 V) 22, 28, 34, 41, 50, 56, 63 VDD_3V3 Digital I/O supply (3.3 V) 2.
  • Page 62 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function No connection. IN2A Video signal input terminal (CH-2, A input) IN2B Video signal input terminal (CH-2, B input) Analog power supply. IN3A Video signal input terminal (CH-3, A input) IN3B Video signal input terminal (CH-3, B input) MUXSEL Input multiplexer select terminal.
  • Page 63 LC32D44E/S/RU-BK/GY (1st Eddition) 5. IC1702/1735/1745 (VHILV5805M+-1Y) Step-down DC-DC converter This is a 1ch step-down switching regulator. It incorporates 0.2ΩFET on the upper side and realizes high-efficiency operation for large output current. Since the current mode control method is adopted, good load current response and easy phase compensation are available. The standby mode can be entered using the ON/OFF terminal.
  • Page 64 LC32D44E/S/RU-BK/GY (1st Eddition) • HDCP Built in Self Test (BIST) lowers cost to test HDCP operation. • Pre-programmed HDCP keys provide highest level of key security, simplifies manufacturing. Pin No. Pin Name Pin Function Digital Video Output Pins. 144, 143, 142, 141, 140, 137, 136, 133, 132, 131, 130, 129, 126, 125, 124, 123, 119, 118, 117, 116, Q0-23 24-bit Output Pixel Data Bus.
  • Page 65 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function TMDSPGND TMDS PLL GND. AUDPVCC18 ACR PLL VCC. AUDPGND ACR PLL GND. XTALVCC ACR PLL Crystal Input VCC. REGVCC ACR PLL Regulator VCC. 7. IC2302 (RH-IXC009WJZZQ) The RH-IXC009WJZZQ is a high-speed and high-performance 8-bit single-chip microcomputer with a built-in 61440-byte flash memory. In this equipment, the R/C LED on the AVC side and system on the display side are controlled.
  • Page 66 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function AIN2 N.C. AIN3 N.C. AC_DET Power supply detection. ANT_ERR ANT5V short detection. BL_ERR Backlight detection. SV1JSW S-terminal detection. QS_EN Panel controller QS. FRAME 50/60Hz select. Panel controller TEMP. Panel controller TEMP. Panel controller TEMP.
  • Page 67 LC32D44E/S/RU-BK/GY (1st Eddition) 8. IC2701 (VHiYDA147SZ-1Y) High-efficiency digital audio power amplifier IC with maximum power output of 20W (Vddp=14V, RL=4Ω) x 2ch. It incorporates the “DRC (Dynamic range compression)” function. Since the volume is increased at low volume level and is decreased at high volume level, it is possible to prevent sudden volume change.
  • Page 68 LC32D44E/S/RU-BK/GY (1st Eddition) 9. IC3001 (RH-IXC354WJZZQ) The VCT-Pro front-end video processing unit offers 16 analog video inputs (CVBS/Y/C, RGB/Y Cr Cb) as well as digital interfaces for SDTV and DTV. Latest 3D+ comb filter generation provides highest performance for PAL/NTSC signals. A VBI slicer, supporting up to 2000 pages of Teletext completes the analog video front end.
  • Page 69 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function DRI6 Digital Video Red 6 Input. DRI5 Digital Video Red 5 Input. DRI4 Digital Video Red 4 Input. DRI3 Digital Video Red 3 Input. DRI2 Digital Video Red 2 Input. DRI1 Digital Video Red 1 Input.
  • Page 70 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function PCS5 TP3045 PCS4 TP3043 PCS3 TP3044 PCS2 TP3034 PCS1 TP3033 PCS0 TP3032 PCLK2 TP3022 PCLK1 TP3031 GND1.8DIG Ground Digital Core VSUP1.8DIG Supply Voltage Digital Core, 1.8 V. LVDSA_4P TP3030 LVDSA_4N TP3029 VSUP3.3LVDS Supply Digital Voltage LVDS2 Port, 3.3 V.
  • Page 71 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function VIN13 Analog Video 13 B HD Input. VIN12 Analog Video 12 G HD Input. VIN11 Analog Video 11 R HD Input. VIN9 Analog Video 9 Y or B SD Input. VIN8 Analog Video 8 C or Fast Blank 1 Input.
  • Page 72 LC32D44E/S/RU-BK/GY (1st Eddition) 10. IC4001 (RH-IXC243WJZZQ) This is a video/ audio signal processing IC (Set-top-box decoder) for digital tuner, incorporates a CPU. In this equipment, it implements GUI process- ing and video/audio processing for digital tuner, negotiation processing with CI-CARD, etc. Pin No.
  • Page 73 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function LMIDATA15 Bidirectional data. LMIDATA14 LMIDATA13 LMIDATA12 LMIDATA11 LMIDATA10 LMIDATA9 LMIDATA8 LMIDATA7 LMIDATA6 LMIDATA5 LMIDATA4 LMIDATA3 Bidirectional data. LMIDATA2 LMIDATA1 LMIDATA0 LMIADDR12 Address. LMIADDR11 LMIADDR10 LMIADDR9 LMIADDR8 LMIADDR7 LMIADDR6 LMIADDR5 LMIADDR4 LMIADDR3 LMIADDR2 LMIADDR1 LMIADDR0...
  • Page 74 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function Programmable I/O pins POI0[7] PIO PORT 0 PIO0[6] PIO0[5] PIO0[4] PIO0[3] PIO0[2] PIO0[1] PIO0[0] PIO1[7] PIO PORT 1 PIO1[6] PIO1[5] PIO1[4] PIO1[3] PIO1[2] PIO1[1] PIO1[0] PIO2[7] PIO PORT 2 PIO2[6] PIO2[5] PIO2[4] PIO2[3] PIO2[2]...
  • Page 75 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function VDDDLL 1.2 V for DLL. GNDDLL Ground for DLL. VDDDE0 1.2 V for delay element 1. VSSDE0 Ground for delay element 1. VDDDE1 1.2 V for delay element 2. VSSDE1 Ground for delay element 2. Digital power supply pins 8, 47, 67, 101, 124, 155, 173, VDD12...
  • Page 76 LC32D44E/S/RU-BK/GY (1st Eddition) 5 – 17...
  • Page 77 LC32D44E/S/RU-BK/GY (1st Eddition) 12. IC4251 (RH-IXC361WJZZQ) This IC is a high performance CMOS super technology 16Mbit Flash Memory. Start software (loader) for the CPU with a built-in digital processor and application software have been written on this Flash Memory. The digital processor reads these soft wares on start-up and implements them. Pin No.
  • Page 78 LC32D44E/S/RU-BK/GY (1st Eddition) 14. IC8103 (VHIT3Z18AFG-1Q) Single Link LCD Receiver The LVDS is essentially a signaling method used for high-speed transmission of binary data over copper. It uses a lower voltage swing than other transmission standards. This low voltage differential is what delivers higher data transmission speeds and inherently greater bandwidth at lower power consumption.
  • Page 79 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Function Name Pin No. Pin Name Function Name vgnd0 SDRAMVSE RCLKM Z7LVRXIO vext10 1.5V SDRAMVDE1 RCLKP Z7LVRXIO LS_B B4IF RD_M Z7LVRXIO SPB1 BT8IF RD_P Z7LVRXIO SPB2 BT8IF RE_M Z7LVRXIO VDDS 3.3V VDDS RE_P Z7LVRXIO VSS12 VSS12...
  • Page 80 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Function Name Pin No. Pin Name Function Name EX_DT[27] BD4CIF R_VSSPLL1 Z7RSTDDRVGND EX_DT[28] BD4CIF R_VSSPLL2 Z7RSTDDRVGND VDDC 1.5V VDDC R_VDD15 1.5V Z7RSTDDRV15 VSS12 VSS12 R_VSS15 Z7RSTDDRVGND EX_DT[29] BD4CIF VSSAGND45C Z7RSTAGND45C vext158 1.5V SDRAMVDE1 VDDSAVCC5 3.3V Z7RSTAVCC5...
  • Page 81 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function OUT2 Gradation voltage output terminal 2. OUT3 Gradation voltage output terminal 3. OUT4 Gradation voltage output terminal 4. OUT5 Gradation voltage output terminal 5. AGND Buffer amplifier ground. AGND Buffer amplifier ground. OUT6 Gradation voltage output terminal 6.
  • Page 82 LC32D44E/S/RU-BK/GY (1st Eddition) Pin No. Pin Name Pin Function VCP2 Charge pump LOD output 2. HVCC Power supply terminal. VCP1 Charge pump LOD output 1. Charge pump output 1. CPPG CP power good output. CPFB1 Charge pump feedback 1. PGND1 Ground terminal.

  • Page 83: Chapter 6. Block Diagram/Overall Wiring 1] Block Diagram

    LC32D44E/S/RU-BK/GY (1st Eddition) Service Manual LC32D44E-BK CHAPTER 6. BLOCK DIAGRAM/OVERALL WIRING [1] BLOCK DIAGRAM BLOCK DIAGRAM (1/2) 6 – 1...
  • Page 84 LC32D44E/S/RU-BK/GY (1st Eddition) BLOCK DIAGRAM (2/2) 6 – 2...

  • Page 85: System Block Diagram

    LC32D44E/S/RU-BK/GY (1st Eddition) [2] SYSTEM BLOCK DIAGRAM SYSTEM BLOCK DIAGRAM 6 – 3...

  • Page 86: Overall Wiring Diagram

    LC32D44E/S/RU-BK/GY (1st Eddition) [3] OVERALL WIRING DIAGRAM OVERALL WIRING DIAGRAM 6 – 4...

  • Page 87: Blies 1] Main Unit

    LC32D44E/S/RU-BK/GY (1st Eddition) Service Manual LC32D44E-BK CHAPTER 7. PRINTED WIRING BOARD ASSEMBLIES [1] MAIN Unit MAIN Unit (Side A) 7 – 1...
  • Page 88 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (Chip Side A) R8256 C4225 D202 L201 SC8201 SC8202 P3071 C4226 LUG1704 LUG1706 C4232 IC4202 C4227 C4230 C238 R238 IC206 R220 C8218 R237 R239 R240 R8255 LUG3006 R236 C8202 C8225 C8229 C8228 C4221 C258 L8108 L8107 L8102 L8101...
  • Page 89 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (Side B) 7 – 3...
  • Page 90 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (Chip Side B) R8262 R8261 D4201 R4418 FB8101 C4032 C8141 R4048 C244 R4014 C237 R8260 C8123 C248 C242 C8121 C239 C241 R4269 C8231 C4256 C230 C4412 C4236 C8117 C231 R4458 C8116 R8259 C251 C250 R4561 C8115 R4452 X201...

  • Page 91: R/C, Led Unit

    LC32D44E/S/RU-BK/GY (1st Eddition) [2] R/C, LED Unit R/C, LED Unit (Side A) R/C, LED Unit (Chip Side A) R/C, LED Unit (Side B) R/C, LED Unit (Chip Side B) 7 – 5...

  • Page 92: Mini Av Unit

    LC32D44E/S/RU-BK/GY (1st Eddition) [3] MINI AV Unit MINI AV Unit (Side A) 7 – 6...
  • Page 93 LC32D44E/S/RU-BK/GY (1st Eddition) [4] KEY KEY Unit (Side A) KEY Unit (Chip Parts Side A) S155 R153 D152 S154 S152 R151 D151 S151 S153 S156 S157 7 – 7...

  • Page 94: Description Of Schematic Dia Gram

    LC32D44E/S/RU-BK/GY (1st Eddition) Service Manual LC32D44E-BK CHAPTER 8. SCHEMATIC DIAGRAM [1] DESCRIPTION OF SCHEMATIC DIAGRAM 1. VOLTAGE MEASUREMENT CONDITION: 1) The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 120V. Signals are fed by a color bar signal genera- tor for servicing purpose and the above voltages are measured with a 20k ohm/V tester.

  • Page 95: Schematic Diagram

    LC32D44E/S/RU-BK/GY (1st Eddition) [2] SCHEMATIC DIAGRAM MAIN Unit (1/13) AND SHADED COMPONENTS=SAFETY RELATED PARTS 8 – 2...
  • Page 96 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (2/13) 8 – 3...
  • Page 97 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (3/13) 8 – 4...
  • Page 98 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (4/13) 8 – 5...
  • Page 99 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (5/13) 8 – 6...
  • Page 100 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (6/13) 8 – 7...
  • Page 101 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (7/13) 8 – 8...
  • Page 102 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (8/13) 8 – 9...
  • Page 103 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (9/13) 8 – 10...
  • Page 104 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (10/13) 8 – 11...
  • Page 105 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (11/13) 8 – 12...
  • Page 106 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (12/13) 8 – 13...
  • Page 107 LC32D44E/S/RU-BK/GY (1st Eddition) MAIN Unit (13/13) 8 – 14...
  • Page 108 LC32D44E/S/RU-BK/GY (1st Eddition) R/C, LED Unit 8 – 15...
  • Page 109 LC32D44E/S/RU-BK/GY (1st Eddition) MINI AV Unit 8 – 16...
  • Page 110 LC32D44E/S/RU-BK/GY (1st Eddition) KEY Unit 8 – 17...
  • Page 111 & 2 9 / ) & 2 9 / )
  • Page 112 & 2 9 / ) & 2 9 / )
  • Page 113 & 2 9 / ) & 2 9 / )
  • Page 114 & 2 & 2 PS_ON PS_ON 3.2 V 3.2 V...
  • Page 115 Lamp Lamp : OK= 3,2V : OK= 3,2V ERR= 0V ERR= 0V...
  • Page 116 from Main from Main...
  • Page 117 LC32D44E/S/RU-BK/GY (1st Eddition) PartsGuide PARTS GUIDE No. S38F8LC32D44E LCD COLOUR TELEVISION LC-32D44E/S/RU-BK/GY MODELS CONTENTS PRINTED WIRING BOARD DUNTKE457FM02 (R/C, LED Unit) ASSEMBLIES DUNTKE491FM01(MINI-AV Unit) LCD PANEL (NOTE: THE PARTS HERE CABINET PARTS SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT LCD MODULE ASSEMBLY INDEPENDENTLY.)
  • Page 118 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [1] PRINTED WIRING BOARD ASSEMBLIES DUNTKE266FM01 KEY Unit DUNTKE449FM02 MAIN Unit DUNTKE457FM02 LED Unit DUNTKE491FM01 MINI-AV Unit RUNTKA396WJQZ POWER/INVERTER Unit [2] LCD PANEL (NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPEN- DENTLY.) R1LK315T3GW30Y 32"...
  • Page 119 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) C1011 RC-KZA510WJPZY Capacitor 10 16V Ceramic C1012 VCEASY1CN476MY Capacitor 47 16V Electrolytic C1013 VCCCCZ1HH470JY Capacitor 47p 50V Ceramic C1014 VCCCCZ1HH470JY Capacitor 47p 50V Ceramic C1015 VCCCCZ1HH330JY Capacitor 33p 50V Ceramic C1016...
  • Page 120 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) C1317 VCCCCZ1HH560JY Capacitor 56p 50V Ceramic C1318 VCKYCZ1HB102KY Capacitor 1000p 50V Ceramic C1319 RC-KZA510WJPZY Capacitor 10 16V Ceramic C1320 RC-KZA510WJPZY Capacitor 10 16V Ceramic C1321 VCCCCZ1HH101JY Capacitor 100p 50V Ceramic C1322...
  • Page 121 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) C1908 VCKYCZ1EF104ZY Capacitor 0.1 25V Ceramic C1922 VCKYCZ1EF104ZY Capacitor 0.1 25V Ceramic C1941 VCKYCZ1EF104ZY Capacitor 0.1 25V Ceramic C1952 RC-KZA510WJPZY Capacitor 10 16V Ceramic C1954 VCKYCZ1HB102KY Capacitor 1000p 50V Ceramic C1957...
  • Page 122 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) C3017 VCKYCZ1HB102KY Capacitor 1000p 50V Ceramic C3018 RC-KZA510WJPZY Capacitor 10 16V Ceramic C3019 VCKYCZ1HB102KY Capacitor 1000p 50V Ceramic C3020 VCKYCZ1HB102KY Capacitor 1000p 50V Ceramic C3021 VCKYCZ1EB103KY Capacitor 0.01 25V Ceramic C3022...
  • Page 123 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) C4045 VCKYCZ1EF104ZY Capacitor 0.1 25V Ceramic C4046 VCKYCZ1EF104ZY Capacitor 0.1 25V Ceramic C4047 VCCCCZ1HH101JY Capacitor 100p 50V Ceramic C4048 VCCCCZ1HH101JY Capacitor 100p 50V Ceramic C4049 VCKYCZ1EF104ZY Capacitor 0.1 25V Ceramic C4050...
  • Page 124 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) C8124 VCCCCZ1HH680JY Capacitor 68p 50V Ceramic C8125 VCCCCZ1HH680JY Capacitor 68p 50V Ceramic C8126 VCKYCZ1HB102KY Capacitor 1000p 50V Ceramic C8127 VCKYCZ1HB102KY Capacitor 1000p 50V Ceramic C8128 VCCCCZ1HH471JY Capacitor 470p 50V Ceramic C8129...
  • Page 125 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) C8473 RC-KZA620WJZZY Capacitor 0.1 25V Ceramic D1101 RH-EXA512WJZZY Zener Diode MAZ8039GHL D1102 RH-EXA512WJZZY Zener Diode MAZ8039GHL D1103 RH-EXA512WJZZY Zener Diode MAZ8039GHL D1104 RH-EXA520WJZZY Zener Diode MAZ8051GML D1105 RH-EXA512WJZZY Zener Diode MAZ8039GHL...
  • Page 126 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) FB1302 RBLN-0077TAZZY Balun BLN-0077TA FB1303 RBLN-0077TAZZY Balun BLN-0077TA FB1304 RBLN-0077TAZZY Balun BLN-0077TA FB1305 RBLN-0077TAZZY Balun BLN-0077TA FB1306 RBLN-0077TAZZY Balun BLN-0077TA FB1309 RBLN-A188WJZZY Balun BLN-A188WJ FB1401 RBLN-A188WJZZY Balun BLN-A188WJ FB1402...
  • Page 127 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) IC261 VSSSM6J51TU-1Y IC Transistor IC SSM6J51TU IC1001 VHiNJM2234V-1Y IC NJM2234V(TE1) IC1002 VHiNJM4558M-1Y IC NJM4558M-TE1 IC1101 VHiMM1506XN-1Y IC MM1506XNRE IC1102 VHiMM1506XN-1Y IC MM1506XNRE IC1201 RH-iXC206WJQZS IC PC EDID IC1301 VHiNJM2750M-1Y IC NJM2750M(TE2)
  • Page 128 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) L8108 RCiLFA122WJZZY Coil L8109 RCiLFA122WJZZY Coil L8110 RCiLFA122WJZZY Coil L8111 RCiLFA122WJZZY Coil L8112 RCiLFA122WJZZY Coil L8113 RCiLFA275WJZZY Coil L8114 RCiLFA275WJZZY Coil L8401 RCiLPA962WJZZY Coil 4.7u L8402 RCiLPA964WJZZY Coil 10u...
  • Page 129 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) R233 VRK-SA1JF220JY Resistor 22 1/16W Metal Composition R234 VRS-CZ1JF103JY Resistor 10k 1/16W Metal Oxide R236 VRS-CZ1JF470JY Resistor 47 1/16W Metal Oxide R237 VRS-CZ1JF470JY Resistor 47 1/16W Metal Oxide R238 VRS-CZ1JF470JY Resistor 47 1/16W Metal Oxide...
  • Page 130 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) R1210 VRS-CZ1JF102JY Resistor 1k 1/16W Metal Oxide R1301 VRS-CZ1JF102JY Resistor 1k 1/16W Metal Oxide R1302 VRS-CZ1JF102JY Resistor 1k 1/16W Metal Oxide R1303 VRS-CZ1JF102JY Resistor 1k 1/16W Metal Oxide R1304 VRS-CZ1JF102JY Resistor 1k 1/16W Metal Oxide...
  • Page 131 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) R1756 VRS-TW2HF2R2JY Resistor 2.2 1/2W Metal Oxide R1757 VRS-TW2HF2R2JY Resistor 2.2 1/2W Metal Oxide R1758 VRS-CZ1JF102JY Resistor 1k 1/16W Metal Oxide R1801 VRS-CZ1JF472JY Resistor 4.7k 1/16W Metal Oxide R1802 VRS-CZ1JF101JY Resistor 100 1/16W Metal Oxide...
  • Page 132 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) R3076 VRS-CZ1JF102FY Resistor 1k 1/16W Metal Oxide R3081 VRK-SA1JF220JY Resistor 22 1/16W Metal Composition R4002 VRS-CZ1JF103FY Resistor 10k 1/16W Metal Oxide R4003 VRS-CZ1JF000JY Resistor 0 1/16W Metal Oxide R4004 VRS-CZ1JF000JY Resistor 0 1/16W Metal Oxide...
  • Page 133 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) R4403 VRK-SB1FF470JY Resistor 47 1/32W Metal Composition R4404 VRK-SB1FF470JY Resistor 47 1/32W Metal Composition R4405 VRS-CZ1JF103JY Resistor 10k 1/16W Metal Oxide R4406 VRS-CZ1JF101JY Resistor 100 1/16W Metal Oxide R4407 VRK-SB1FF470JY Resistor 47 1/32W Metal Composition...
  • Page 134 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) R8226 VRS-CZ1JF470JY Resistor 47 1/16W Metal Oxide R8227 VRS-CZ1JF000JY Resistor 0 1/16W Metal Oxide R8228 VRS-CZ1JF470JY Resistor 47 1/16W Metal Oxide R8231 VRS-CZ1JF000JY Resistor 0 1/16W Metal Oxide R8233 VRS-CZ1JF470JY Resistor 47 1/16W Metal Oxide...
  • Page 135 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] DUNTKE449FM02 (MAIN Unit) X1951 RCRSCA146WJZZY Crystal 28.322MHz X2301 RCRMCA011WJZZY Crystal X3051 RCRSC0012CEZZY Crystal 20.25MHz X4001 RCRSCA039WJZZY Crystal NSFTZA243WJFN Shaft, x4 PRDARA577WJFW Heat Sink PSPAZB311WJKZ Spacer XBPSN20P10JS0 Screw, x2 [5] DUNTKE457FM02 (R/C, LED Unit) C102 VCKYTV1CF225ZY...
  • Page 136 LC32D44E/S/RU-BK/GY (1st Eddition) [7] CABINET PARTS...
  • Page 137 LC32D44E/S/RU-BK/GY (1st Eddition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [7] CABINET PARTS CCABAB985WJ01 Front Cabinet Ass'y (LC-32D44E(BK)) CCABAB985WJ02 Front Cabinet Ass'y (LC-32D44E(GY)) Not Available Front Cabinet Not Available LED Cover Not Available Center Dec. Not Available SP Sheet...
  • Page 138 LC32D44E/S/RU-BK/GY (1st Eddition) [8] LCD MODULE ASSEMBLY 4-10 4-12 4-11 4-17 4-14 4-18 4-16 4-13 4-15...
  • Page 139 LHLDWA173WJKZ Cable Clamp QACCKA007WJPZ AC Cord 2Pin (for Europe without U.K. and Ireland. QACCBA054WJPZ AC Cord 3Pin (for U.K. and Ireland) RRMCGA591WJSA Remote Control unit (LC-32D44E(BK)) RRMCGA591WJSB Remote Control unit (LC-32D44E(GY)) TiNS-D477WJZZ Operation Manual (ENGLISH...) (LC-32D44E(BK)/(GY)) TiNS-D478WJZZ Operation Manual(SWEDISH...) (LC-32D44E(BK)/(GY)) TiNS-D479WJZZ Operation Manual(POLISH...) (LC-32D44E(BK)/(GY))
  • Page 140 LC32D44E/S/RU-BK/GY (1st Eddition) [10] PACKING PARTS...
  • Page 141 PARTS CODE DESCRIPTION RANK MARK DELIVERY [10] PACKING PARTS SPAKCD948WJZZ Packing Case SPAKFB417WJZZ Stand Case SPAKFB418WJZZ Stand Pad (LC-32D44E(BK)) SPAKFB550WJZZ Stand Pad (LC-32D44E(GY)) SPAKPA382WJZZ Wrapping Paper SPAKPB053WJZZ Mirror Mat (Stand Support) SPAKPB054WJZZ Mirror Mat (Stand Bsse) SPAKAA373WJZZ Cover Sheet SPAKXB805WJZZ...
  • Page 142 LC32D44E/S/RU-BK/GY (1st Eddition) COPYRIGHT © 2008 BY SHARP CORPORATION ALL RIGHTS RESERVED. No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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