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SERVICE MANUAL
For Technical Bulletins, Technical Tips, or other information regarding the
service of this model, visit the Toshiba America Consumer Products National
Service Division website at:
This model is classified as a
This Service Manual describes replacement parts for the green product. When repairing this
green product, use the part(s) described in this manual and
For (*1) and (*2), refer to
SOLDER.
© TOSHIBA CORPORATION 2009
LCD Color Television
32HLC56
www7.toshiba.com
green product
(*1), as indicated by the underlined serial number.
GREEN PRODUCT PROCUREMENT
Rev.1
lead-free solder
(*2).
and
LEAD-FREE
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Table of Contents
Related Manuals for Toshiba 32HLC56
Summary of Contents for Toshiba 32HLC56
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Page 1: Service Manual
SERVICE MANUAL LCD Color Television 32HLC56 Rev.1 For Technical Bulletins, Technical Tips, or other information regarding the service of this model, visit the Toshiba America Consumer Products National Service Division website at: www7.toshiba.com This model is classified as a green product (*1), as indicated by the underlined serial number. -
Page 2: Important Notice
EXPRESS OR IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Toshiba shall not be liable for any damages, losses, expenses or costs, if any, incurred in connection with or as a result of use of any information or data provided herein. - Page 3 that have these same characteristics. Use only the specified parts when the mark is indicated in the circuit diagram or parts list. Part mounting and wire routing should be the same as that used originally. For safety purposes, insulating materials such as isolation tubes or tape are sometimes used and printed circuit boards are sometimes mounted floating.
- Page 4 fluid should contact the skin or clothing, wipe off with alcohol, etc., and rinse thoroughly with water. If the fluid should enter the eyes, immediately rinse the eyes thoroughly with running water. When attaching the LCD module to the LCD cover, position it appropriately and fasten at the position where the display can be viewed most conveniently.
- Page 5 CMOS-LSI circuitry is used in the LCD module, so avoid damage due to static electricity. When handling the module, use a wrist ground or anchor ground. Do not expose the LCD module to direct sunlight or strong ultraviolet rays for extended periods. Do not store the LCD module below the temperature conditions described in the specifications.
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Page 6: Entering Service Mode
Entering Service Mode 1. Set VOLUME to minimum and press MUTE button once on remote control. ↓ 2. Press MUTE button again and hold button down. ↓ Service Mode display 3. While holding the MUTE button, press MENU button on TV set. -
Page 7: Led Indication
LED Indication The Red LEDs on the TV (at the bottom center of the TV) indicate the TV's status, as described below. • Red OFF = The TV is in a standby state. • Red ON = The TV is in a normal operation state. LED Indication Condition Solution... - Page 9 SIGNAL BOARD AV BOARD PANEL DDR RAM FLI8538 CORTEZ Plus VBI Data Processor PANEL I/F DCDi Video Analog Input MADi Decoder Front Terminal Scaling (Audio) (16port) LVDS CVBS(L/R) S-VIDEO(L/R) YCbCr(L/R) Channel Standby Process uCON Digital Input A EEPROM PC_IN(L/R) Digital Input B Micro- processor...
- Page 14 Replacement Parts List Location Part No. Description A201 75002551 CESE/COVER/LID FRONT BEZEL ASSY A320 75002550 PIECE FRONT AV ASSY A340 75001920 PIECE BUTTON 7 KEY A401 75002549 CESE/COVER/LID BACK COVER ASSY A420 75001972 LEG STAND ASSY B001 75001844 DISPLAY, G5AUO32V5 C801 76503507 PLASTIC FILM, AC275V 0.22UF K C802 76503507 PLASTIC FILM, AC275V 0.22UF K C803 76168103 PLASTIC FILM 92T 400V 220NF J C804 76214103 CERAMIC DISC, 500V B 0.01UF K C805 76092281 CERAMIC DISC, AC250V E 4700PF C810 76125037 ELECTROLYTIC 692R 200V 1200UF M 3F C811 76092569 CERAMIC DISC, AC250V E 2200PF M C812...
- Page 15 Replacement Parts List Location Part No. Description CE85 76073178 ELECTROLYTIC, 25V 3300UF M CE87 76669100 ELECTROLYTIC, 50V 10UF M CE90 76503047 PLASTIC FILM, 63V 0.33UF J CE91 76503041 PLASTIC FILM, 63V 0.1UF J CE92 76794101 ELECTROLYTIC, 16V 100UF M CE95 76092179 CERAMIC CHIP, 25V B 0.22UF K CE96 76073189 ELECTROLYTIC, 35V 1000UF M D801 23362200 DIODE, D5SB60, 7009F07 D805 23357627 DIODE, ZENER, RD9.1ESA B1 D806 23357666 DIODE, ZENER, RD27ESA B3 D809 23357654 DIODE, ZENER, RD36ESA B3 D810 23357666 DIODE, ZENER, RD27ESA B3 D811 23357511 DIODE, AG01A D812...
- Page 16 Replacement Parts List Location Part No. Description FE72 23144708 FUSE, AXIAL, 125V 1A FE75 23144715 FUSE, CARTRIDGE 5.2X20, 125V 5A GE50 23103302 FERRITE CHOKE, TEM2011AH GE51 76000445 CHIP JUMPER, 1608TYPE L801 23217834 TRANSFORMER, CHOKE, TPW2078AS L802 23217792 TRANSFORMER, CHOKE, TPW2072AS L806 23248417 COIL, CHOKE, TLN3481AH L807 23248417 COIL, CHOKE, TLN3481AH L874 23103302 FERRITE CHOKE, TEM2011AH L875 23103302 FERRITE CHOKE, TEM2011AH L876 23103302 FERRITE CHOKE, TEM2011AH L878 23103302 FERRITE CHOKE, TEM2011AH L883 23248489 COIL, CHOKE, TLN3639AH LE06...
- Page 17 Replacement Parts List Location Part No. Description QE96 75001876 TRANSISTOR, TPC8111(TE12L, Q) QE97 23205569 TRANSISTOR, 2SC2713‐GR(TE85L, F QE98 23205568 TRANSISTOR, 2SA1163‐GR(TE85L, F R801 76004716 METAL GLAZE, 1/2W 2.2M OHM J R803 76366182 CARBON FILM, 1/6W 1.8K OHM J R805 76011102 CHIP, 1/20W 1K OHM J R806 76552101 OXIDE METAL FILM, 1/2W 100 OHM J R807 76366153 CARBON FILM, 1/6W 15K OHM J R808 76552221 OXIDE METAL FILM, 1/2W 220 OHM J R809 76321689 OXIDE METAL FILM, 1/2W 6.8 OHM J R812 76552681 OXIDE METAL FILM, 1/2W 680 OHM J R813 76366120 CARBON FILM, 1/6W 12 OHM J R814 76552330 OXIDE METAL FILM, 1/2W 33 OHM J R815...
- Page 18 Replacement Parts List Location Part No. Description RE53 76871222 CHIP, 1/8W 2.2K OHM J RE54 76871222 CHIP, 1/8W 2.2K OHM J RE56 76000574 METAL FILM CHIP 1/16W 2.7K F RE57 76000552 CHIP, 1/16W 390 OHM F RE58 76190013 CHIP RES 1/16W 22K F RE59 76011333 CHIP, 1/20W 33K OHM J RE60 76011562 CHIP, 1/20W 5.6K OHM J RE61 76190014 METAL FILM CHIP 1/16W 18K F RE82 76011473 CHIP, 1/20W 47K OHM J RE83 76011473 CHIP, 1/20W 47K OHM J RE88 76011222 CHIP, 1/20W 2.2K OHM J RE91 76011103 CHIP, 1/20W 10K OHM J RE93 76011223 CHIP, 1/20W 22K OHM J RE95...
- Page 19 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...