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Toshiba 37LX96 Service Manual
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Toshiba 37LX96 Service Manual

Toshiba 37LX96 Service Manual

Lcd color television
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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
37LX96
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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Summary of Contents for Toshiba 37LX96

  • Page 1 SERVICE MANUAL LCD Color Television 37LX96 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.
  • Page 6 Entering Service Mode Set VOLUME to minimum and press MUTE button twice on the remote control. Press MUTE button again and hold button down. Service Mode display While holding the MUTE button, press MENU button on TV set. Selecting the Adjusting Item Every pressing of CH button in the service mode changes the adjustment items.

  • Page 7: Led Status Indications

    LED STATUS INDICATIONS ______________________________________________________________________________ 2007 Toshiba America Consumer Products, LLC. Page 12 of 13 SMART2006002_Version1.1...
  • Page 9 Terminal PCB CN90A P812A Replace Seine/ Replace Low B P804 CN90A Digital PCB P803B LowB PCB Power PCB CN61 P811B AV Terminal PCB TP12 CN49A CN81 D-Tuner Seine PCB ______________________________________________________________________________ 2007 Toshiba America Consumer Products, LLC. Page 5 of 13 SMART2006002_Version1.1...
  • Page 10 See Page 2 of 6 for Connector and Plug Locations ______________________________________________________________________________ 2007 Toshiba America Consumer Products, LLC. Page 6 of 13 SMART2006002_Version1.1...
  • Page 11 Replace AV/ HDMI OK? Supply OK? Main Power PCB Terminal PCB Replace Low B Replace Seine/ Digital PCB See Page 2 of 6 for Connector and Plug Locations ______________________________________________________________________________ 2007 Toshiba America Consumer Products, LLC. Page 7 of 13 SMART2006002_Version1.1...
  • Page 12 ______________________________________________________________________________ 2007 Toshiba America Consumer Products, LLC. Page 8 of 13 SMART2006002_Version1.1...
  • Page 13 ______________________________________________________________________________ 2007 Toshiba America Consumer Products, LLC. Page 9 of 13 SMART2006002_Version1.1...
  • Page 26 Replacement Parts List Location Part No. Description A201 75003642 CESE/COVER/LID FRONT BEZEL ASSY A315 23533551 BACK COVER, CENTER A320 75003382 FRONT AV ASSY A340 75003645 KNOB CONTROL HOLDER ASSY A401 75003643 CESE/COVER/LID BACK COVER ASSY A420 23436882 STAND ASSY A445 23533961 BOTTOM COVER A450 23533491 SIDE COVER A541 75003644 PANEL, DVD CONTROL ASSY A545 23940499 PIECE, DVD CASE BOTTOM B001 75003544 DISPLAY, T370XW01 V2 (B) BD01 75002659 DVD PLAYER/RECORDER, RL‐SL2003 (T1) C801 76168007 CAPACITOR, PLASTIC FILM, AC275V 1UF M C802...
  • Page 27 Replacement Parts List Location Part No. Description C8601 76591682 CAPACITOR, PLASTIC FILM, 50V 6800PF J C8602 76212101 CAPACITOR, CERAMIC DISC, 50V B 100PF K C8605 76285104 CAPACITOR, CERAMIC CHIP, 50V B 0.1UF K C861 76567105 CAPACITOR, PLASTIC FILM, 50V 1 UF J C862 76669229 CAPACITOR, ELECTROLYTIC, 50V 2.2UF M C863 76539474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J C864 76539224 CAPACITOR, PLASTIC FILM, 50V 0.22UF J C865 76539224 CAPACITOR, PLASTIC FILM, 50V 0.22UF J C866 76092341 CAPACITOR, CERAMIC DISC, 2KV R 470PF K C868 76435221 CAPACITOR, CERAMIC DISC, 500V SL 220PF J C869 76435221 CAPACITOR, CERAMIC DISC, 500V SL 220PF J C870 76503425 CAPACITOR, PLASTIC FILM, 3D2J473J‐K5 C8701 76539224 CAPACITOR, PLASTIC FILM, 50V 0.22UF J C8702...
  • Page 28 Replacement Parts List Location Part No. Description CE38 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J CE39 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J CE40 76073203 CAPACITOR, ELECTROLYTIC, 50V 270UF M CE41 76073158 CAPACITOR, ELECTROLYTIC, 16V 2200UF M CE42 76666102 CAPACITOR, ELECTROLYTIC, 16V 1000UF M CE43 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J CE44 76539104 CAPACITOR, PLASTIC FILM, 50V 0.1UF J CE45 76539474 CAPACITOR, PLASTIC FILM, 50V 0.47UF J CE46 76669010 CAPACITOR, ELECTROLYTIC, 50V 1UF M CE47 76669478 CAPACITOR, ELECTROLYTIC, 50V 0.47UF M CE60 76073186 CAPACITOR, ELECTROLYTIC, 35V 470UF M CE61 76617028 CAPACITOR, ELECTROLYTIC, 16V 1200UF M CE62 76073020 CAPACITOR, ELECTROLYTIC, 10V 1000UF M CE63...
  • Page 29 Replacement Parts List Location Part No. Description D8402 23357703 DIODE, 1SS355 D8403 23357703 DIODE, 1SS355 D8404 23357703 DIODE, 1SS355 D841 23362221 DIODE, EM1C, LF‐F7 D842 23362221 DIODE, EM1C, LF‐F7 D843 23357854 DIODE, ZENER, MTZJ10B D844 23357837 DIODE, ZENER, MTZJ5.6B D845 23357510 DIODE, AG01 D846 23357513 DIODE, EU2A D860 23357850 DIODE, ZENER, MTZJ9.1A D8601 23357703 DIODE, 1SS355 D8602 23357731 DIODE, ZENER, MA8033‐H D861 23357893 DIODE, ZENER, MTZJ27C D862...
  • Page 30 Replacement Parts List Location Part No. Description DE46 23357697 DIODE, 1SS133 DE60 23357810 DIODE, FMB‐G14L DE61 23357697 DIODE, 1SS133 DE62 23357845 DIODE, ZENER, MTZJ7.5B DE65 23357519 DIODE, RK44, DE66 23357697 DIODE, 1SS133 DE67 23357845 DIODE, ZENER, MTZJ7.5B DE75 23357821 DIODE, ZENER, MTZJ3.3A DE76 23357697 DIODE, 1SS133 DE77 23357829 DIODE, ZENER, MTZJ4.3C DE90 23357810 DIODE, FMB‐G14L DE91 23357697 DIODE, 1SS133 DE92 23357871 DIODE, ZENER, MTZJ15B F801...
  • Page 31 Replacement Parts List Location Part No. Description P801 75002678 POWER CORD, INQ2682(1) P801A 23713702 PLUG, 2P 11.88MM W VT P802A 23757043 CONNECTOR, PLUG, B02B‐VT‐K(LF)(SN) P802B 23757043 CONNECTOR, PLUG, B02B‐VT‐K(LF)(SN) P807A 23713764 PLUG, 13P P807B 23713764 PLUG, 13P P809A 23713763 PLUG, NP 2.5MM G, B12B‐EH‐F1A P809B 23713763 PLUG, NP 2.5MM G, B12B‐EH‐F1A P811A 23713816 SOCKET, 127301113K2 P812A 23713817 SOCKET, 127301115K2 P860 23713942 CONNECTOR, 10P, B10B‐PH‐K‐S(LF) P861 23713942 CONNECTOR, 10P, B10B‐PH‐K‐S(LF) PD02A 23713940 CONNECTOR, B8B‐PH‐K‐S(LF) PG01...
  • Page 32 Replacement Parts List Location Part No. Description QE02 23205315 TRANSISTOR, RN1206(F) QE04 23205313 TRANSISTOR, 2SC1815‐Y(F) QE10 23135077 IC, SI‐3090CA QE11 23205315 TRANSISTOR, RN1206(F) QE32 23205318 TRANSISTOR, RN1203(F) QE33 23085396 IC, SI‐3033CA(LF1101) QE35 23085381 IC, SI‐8050SS QE36 23205315 TRANSISTOR, RN1206(F) QE40 23085381 IC, SI‐8050SS QE45 23205313 TRANSISTOR, 2SC1815‐Y(F) QE46 23205313 TRANSISTOR, 2SC1815‐Y(F) QE47 23205313 TRANSISTOR, 2SC1815‐Y(F) QE48 23205313 TRANSISTOR, 2SC1815‐Y(F) QE60...
  • Page 33 Replacement Parts List Location Part No. Description R820 76019461 RESISTOR, METAL PLATE, 2W 0.15 OHM J R821 76019461 RESISTOR, METAL PLATE, 2W 0.15 OHM J R8210 76998471 RESISTOR, CHIP, 1/16W 470 OHM R8212 76998102 RESISTOR, CHIP, 1/16W 1K OHM R8213 76011222 RESISTOR, CHIP, 1/20W 2.2K OHM J R8214 76011101 RESISTOR, CHIP, 1/20W 100 OHM J R8215 76998222 RESISTOR, CHIP, 1/16W 2.2K OHM R8216 76998222 RESISTOR, CHIP, 1/16W 2.2K OHM R8217 76011229 RESISTOR, CHIP, 1/16W 2.2 OHM J R8218 76998152 RESISTOR, CHIP, 1/16W 1.5K OHM D R8230 76872332 RESISTOR, CHIP, 1/16W 3.3K OHM J R8231 76011223 RESISTOR, CHIP, 1/20W 22K OHM J R8232 76011472 RESISTOR, CHIP, 1/20W 4.7K OHM J R8233...
  • Page 34 Replacement Parts List Location Part No. Description R8604 76011102 RESISTOR, CHIP, 1/20W 1K OHM J R8605 76011472 RESISTOR, CHIP, 1/20W 4.7K OHM J R8606 76011103 RESISTOR, CHIP, 1/20W 10K OHM J R8607 76872221 RESISTOR, CHIP, 1/16W 220 OHM J R862 76552681 RESISTOR, OXIDE METAL FILM, 1/2W 680 OHM J R863 76011272 RESISTOR, CHIP, 1/20W 2.7K OHM J R864 76552101 RESISTOR, OXIDE METAL FILM, 1/2W 100 OHM J R865 76552100 RESISTOR, OXIDE METAL FILM, 1/2W 10 OHM J R867 76552330 RESISTOR, OXIDE METAL FILM, 1/2W 33 OHM J R8701 76000595 RESISTOR, CHIP, 1/16W 15K OHM F R8702 76190012 RESISTOR, CHIP, 1/16W 1.5K OHM F R8703 76011221 RESISTOR, CHIP, 1/20W 220 OHM J R8704 76000445 CHIP JUMPER, 1608TYPE R8705...
  • Page 35 Replacement Parts List Location Part No. Description RE13 76554561 RESISTOR, OXIDE METAL FILM, 2W 560 OHM J RE15 76366332 RESISTOR, CARBON FILM, 1/6W 3.3K OHM J RE16 76366473 RESISTOR, CARBON FILM, 1/6W 47K OHM J RE17 76366103 RESISTOR, CARBON FILM, 1/6W 10K OHM J RE18 76366103 RESISTOR, CARBON FILM, 1/6W 10K OHM J RE30 76367101 RESISTOR, CARBON FILM, 1/6W 100 OHM G RE33 76366151 RESISTOR, CARBON FILM, 1/6W 150 OHM J RE34 76367222 RESISTOR, CARBON FILM, 1/6W 2.2K OHM G RE36 76000360 RESISTOR, METAL FILM, 1/4W 1.2K OHM F RE37 76367180 RESISTOR, CARBON FILM, 1/6W 18 OHM G RE38 76366102 RESISTOR, CARBON FILM, 1/6W 1K OHM J RE39 76366103 RESISTOR, CARBON FILM, 1/6W 10K OHM J RE40 76366102 RESISTOR, CARBON FILM, 1/6W 1K OHM J RE41...
  • Page 36 Replacement Parts List Location Part No. Description T840 23217800 TRANSFORMER, CONVERTER, TPW3565AS T860 23217802 TRANSFORMER, CONVERTER, TPW3567AS T880 23217801 TRANSFORMER, CONVERTER, TPW3566AS 75003633 A/V, B910PE0141A1 75004722 SEINE, B910PE0079J1 75003634 PWU, FRONT AV, B910PE0141A2 75003639 LOWB, B910PE0143A1 75003635 PWU, LED/RMT, B910PE0141A3 75003636 PWU, KEY, B910PE0141A4 U04A 75002902 PC BOARD ASSY, PE0044B1, D‐TUNER T312 CHILD 75003637 PWU, DVD‐KEY, B910PE0141A5 75003638 PWU, BANKAN, B910PE0141A6 U201 75003371 PC BOARD ASSY, PE0071G1, POWER U202 75003372 PC BOARD ASSY, PE0071G2, AC‐IN W661 23351321 SPEAKER ASSY, SPK1469AO, 6X12+TW 8‐OHM 10...
  • Page 37 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...