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Sharp LC-32LB261U Service Manual
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Sharp LC-32LB261U Service Manual

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32"&42"&50"LCD TV
Service
Service
Service
Description
Table Of Contents..........................................................1
Important Safety Notice...................................................2
Revision List.........................................................3
1. General Specification..................................................4
2. Operating Instructions............................................5
3. Input/Output Specification.......................................6
4. Mechanical Instructions.........................................9
5. Repair Flow Chart...............................................18
6. PCB Layout........................................................25
6.1 Main Board........................................................25
6.2 Power Board..................................................27
6.3 Key Board.....................................................33
6.4 IR Board.......................................................33
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U

TABLE OF CONTENTS

SAFETY NOTICE
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Page
Description
7. Adjustment..............................................................34
7.1 ADC and W/B Adjustment...........................34
7.2 F/W upgrade.................................................35
7.3 DDC upgrade..............................................36
8. Block Diagram........................................................37
9. Schematic.......................................................39
9.1 Main Board....................................................39
9.2 Power Board.................................................53
9.3 Key Board.....................................................63
9.4 IR Board.......................................................64
11. Exploded View...............................................68
12. BOM List....................................................77
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Summary of Contents for Sharp LC-32LB261U

  • Page 1: Table Of Contents

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Service Service Service TABLE OF CONTENTS Description Page Description Page Table Of Contents..……......………..1 7. Adjustment..............34 Important Safety Notice........……..2 7.1 ADC and W/B Adjustment………………..…….34 Revision List…………………………………………………3 7.2 F/W upgrade……………………..……………..35 1. General Specification......………...4 7.3 DDC upgrade…………………..……………..36 2.

  • Page 2: Important Safety Notice

    -Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen. -Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel.

  • Page 3: Revision List

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Revision List Version Release Date Revision Instructions Customer Model TPV Model LC-32LB261U E32E41NKFMBSNNX May.30.2014 Initial Release LC-42LB261U E42E41NKFMBSNNX LC-50LB261U E50E41NKFMBSNNX Jun.13.2014 Add New Model LC-32LB261U E32E51NKFMBSNNX LC-32LB261U E32E41NKFMBPNNX Jul. 22.2014 Add New Model...

  • Page 4: General Specification

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 1. General Specification Please refer to user manual.

  • Page 5: Operating Instructions

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 2. Operating Instructions Please refer to user manual.

  • Page 6: Input/Output Specification

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 3. Input/output Specification 3.1 RGB Signal Input 15 - Pin Color Display Signal Cable Red Video VGA 5V Green Video Sync Ground Blue Video Uart RX Uart TX Serial Data for DDC Ground H-Sync.
  • Page 7 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 3.4 AV Signal Performance 3.4.1 Video / Component Video Input All tests must be performed under “video standard testing conditions” unless otherwise specified 3.4.2 AV (Composite Video Input) Video System NTSC Amplitude 1.0 V (p-p), negative sync.
  • Page 8 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U HDMI Input Signal Timing: Supported Panel Type EDID Resolution H(KHZ) V(HZ) Standard NOTE2 Assignment H×V 1366X768 1920X1080 Established 640 × 480 31.5 VESA DMT Timings Established 720 × 400 31.5 VESA DMT Timings Established 800 ×...

  • Page 9: Mechanical Instructions

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 4. Mechanical Instructions LC-32LB261U 1. Remove the screw to remove the BASE. 2. Remove the screw to remove the REAR COVER.
  • Page 10 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 3. Remove the connectors and screws to remove MAIN BOARD, POWER BOARD, SPEAKERS, BKT_IO. 4. Remove the screw to remove BKT_STAND, KEYPAD, IR BOARD.
  • Page 11 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 5. Remove the screw to remove FFC CABLE, DECO. 6. PANEL.
  • Page 12 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LC-42LB261U 1. Remove the screw to remove the BASE. 2. Remove the screw to remove the REAR COVER.
  • Page 13 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 3. Remove the connectors and screws to remove MAIN BOARD, POWER BOARD, SPEAKERS, BKT_IO. 4. Remove the screw to remove BKT_STAND, KEYPAD, IR BOARD.
  • Page 14 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 5. Remove the screw to remove FFC CABLE, DECO. 6. PANEL.
  • Page 15 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LC-50LB261U 1. Remove the screw to remove the BASE. 2. Remove the screw to remove the REAR COVER.
  • Page 16 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 3. Remove the connectors and screws to remove MAIN BOARD, POWER BOARD, SPEAKERS, BKT_IO. 4. Remove the screw to remove BKT_STAND, KEYPAD, IR BOARD.
  • Page 17 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 5. Remove the screw to remove FFC CABLE, DECO. 6. PANEL.

  • Page 18: Repair Flow Chart

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 5. Repair Flow Chart 1. No power No power (LED “Off”) Check the AC input and Power “On” the power is “ON”? Power board Replace the power board output=12V,5V? Check the IR board and LED...
  • Page 19 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 2. Can’t start Can’t start（LED red） Replace the power board Power board output＝12,19.5V? Replace the key board Check the power key is under control? Replace the IR board Check the IR receiver is normal?
  • Page 20 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 3. Abnormal display Abnormal Display Reset the source Check the source Enter factory mode to do “EEPROM initial”&“Reset” Replace the main board Check the main board Check the LVDS cable Replace the LVDS cable...
  • Page 21 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 4. No display No display (LED blue) Check TV is under control and power Replace the main board on/off by remote control and power key? Check the backlight is “On”? Check the LVDS cable...
  • Page 22 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 5. Sound problem No sound or sound abnormal Check the audio source connection and the TV system are correct? Reinsert the audio cable or change the TV system Check the TV is muted, adjust the volume or enter the menu to reset? Enter factory mode to do “Reset”...
  • Page 23 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 6. Remote control malfunction Remote Control malfunction Check the remote control battery is Replace the battery not properly placed or no power? Use the other remote controls Replace the remote control Whether the IR board is...
  • Page 24 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 7. OSD is unstable or can’t work normally OSD is unstable or can’t work normally Key board connected properly? Reconnect the key board Replace the button function Buttons are OK? Replace the key board Key board is OK? Enter factory mode to do “Reset”...

  • Page 25: Pcb Layout

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 6. PCB Layout 6.1 Main Board 715G6840M0D000004...
  • Page 26 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U...

  • Page 27: Power Board

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 6.2 Power Board 715G6896P01000003H (32”)
  • Page 28 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U...
  • Page 29 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U...
  • Page 30 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 715G6335P01003003 (42” & 50”)
  • Page 31 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U...
  • Page 32 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U...

  • Page 33: Key Board

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 6.3 Key Board 715G6715K0A002004I 6.4 IR Board 715G5704R01000004X...

  • Page 34: Adjustment

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 7. Adjustment 7.1 ADC and W/B adjustment ADC adjust ADC don’t need to adjust. White Balance adjust This machine can't adjust the white balance manually.

  • Page 35: F/W Upgrade

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 7.2 F/W upgrade with USB SOP (Take LC-32LB261U for example) Step 1: Ready for F/W Upgrade 1.1 Prepare a USB memory (The file system of USB memory must be FAT16 or FAT 32).

  • Page 36: Ddc Upgrade

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 2.6 When upgrade 100% and prompt for Upgrade Success info , remove the USB memory and AC off. Step 3: Check the F/W version. 3.1 Press “MENU+1+9 +9 +9+enter” key to enter the factory mode.

  • Page 37: Block Diagram

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 8. Block Diagram...
  • Page 38 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U +12V_AUD P12V_AUD U601 TAS5729 For Audio Am plifie r P12V Q104 AO4449-7A PANEL LVDS Pow e r U707 TPS54339DDAR 3V3_STB +5VSB U701 AP1117E33L-13-77 U401 M SD8220LB For M SD8220LB-S9 U405 G690H293T73 For Re s e t IC...

  • Page 39: Schematic

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 9. Schematic 9.1 Main Board 715G6840M0D000004T (32”) YPbPr Video Input share with CVBS in Y Nearly Connector Nearly IC AV1_IN R102 C102 47NF 16V CVBS0P CVBS0P 150OHM 1/16W +/-5% R103 C103 47NF 16V...
  • Page 40 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Silicon Tuner 3V3T FCN101 C159 L104 L105 C160 R183 1N50V 8.2NH 27nH 1N50V 510K 1% LNA_INP VDD_1P8 C164 C165 RESET X102 L101 C162 C169 C161 16MHz 1P 50V D102 5P6 50V 1N50V C123...
  • Page 41 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U CN506 HDMI SHLD0 HDMID-RX2P TMDSD2+ HDMID_5V SHLD2 DSHLD0 HDMID-RX2N CEC/ARC TMDSD2- HDMID-RX1P TMDSD1+ DSHLD1 HDMID-RX1N HDMI_ARC ARC_SPDIF HDMID_5V R506 R507 C501 1UF 10V R503 TMDSD1- ARC_SPDIF HDMID-RX0P 0R05 1/16W TMDSD0+ R505 DSHLD2 HDMID-RX0N...
  • Page 42 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U HDMID-CLKN HDMID-CLKN HDMID-CLKP HDMID-CLKP HDMID-RX0N HDMID-RX0N HDMID-RX0P HDMID-RX0P HDMID-RX1N HDMID-RX1N HDMID-RX1P HDMID-RX1P HDMID-RX2N HDMID-RX2N AVDD5V_MHL AVDD_DDR_DATA HDMID-RX2P HDMID-RX2P HDMIB-CLKN HDMIB-CLKN HDMIB-CLKP LED_G MHL_CABLE-DET HDMIB-CLKP LED_G MHL_CABLE-DET HDMIB-RX0N KEY 2 HDMIB-RX0N KEY 2 HDMIB-RX0P...
  • Page 43 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U V_out = 0.8 x (R1+R2)/R2 R192 NC For AUO 32 " R192,R193,R198 NC--->0 稼﹊ R187,R188,R188,R189,R194,R195,R196,R197,R199 =11.988 M_SDA T_WP R193 NC 稼﹊ --->NC PANEL_12V 砞﹚ L70X70 C175 for AUO 32" Panel_12V +3V3SB CN409 L102...
  • Page 44 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U POP NOISE (AC OFF) +5VSB D601 R632 LL4148 4 ohm --> C651 10UF 6.3V 20% +3V3SB 8 ohm --> 22uH 373G253S147Y00 +20V_AUD AMP_POWER 16 ohm --> 47uH 10K 1/16W 5% AUDIO_MUTE R633 10K 1/16W 5%...
  • Page 45 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U MAIN POWER 5V_SW BL_ON R703 BL_ON/OFF +3V3SB 2/13 modify connector pin type +20V_AUD R722 4K7 1/16W 5% R701 PS_ON 100R 1/16W 5% R737 B ack L ig ht On / Off BL_DIM BL_ON BL_ON_OFF H I =>...
  • Page 46 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 715G6840M0D000004K (42” & 50”) YPbPr Video Input share with CVBS in Y Nearly Connector Nearly IC AV1_IN R102 C102 47NF 16V CVBS0P CVBS0P 150OHM 1/16W +/-5% CVBS_VCOM R103 C103 47NF 16V CVBS_VCOM +3V3SB...
  • Page 47 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Silicon Tuner 3V3T FCN101 C159 L104 L105 C160 R183 1N50V 8.2NH 27nH 1N50V 510K 1% LNA_INP VDD_1P8 C164 C165 RESET X102 L101 C162 C169 C161 16MHz 1P 50V D102 5P6 50V 1N50V C123...
  • Page 48 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U CN506 HDMI SHLD0 HDMID-RX2P TMDSD2+ HDMID_5V SHLD2 DSHLD0 HDMID-RX2N CEC/ARC TMDSD2- HDMID-RX1P TMDSD1+ DSHLD1 HDMID-RX1N HDMI_ARC ARC_SPDIF HDMID_5V R506 R507 C501 1UF 10V R503 TMDSD1- ARC_SPDIF HDMID-RX0P 0R05 1/16W TMDSD0+ R505 DSHLD2 HDMID-RX0N...
  • Page 49 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U HDMID-CLKN HDMID-CLKN HDMID-CLKP HDMID-CLKP HDMID-RX0N HDMID-RX0N HDMID-RX0P HDMID-RX0P HDMID-RX1N HDMID-RX1N HDMID-RX1P HDMID-RX1P HDMID-RX2N HDMID-RX2N AVDD5V_MHL AVDD_DDR_DATA HDMID-RX2P HDMID-RX2P HDMIB-CLKN HDMIB-CLKN HDMIB-CLKP LED_G MHL_CABLE-DET HDMIB-CLKP LED_G MHL_CABLE-DET HDMIB-RX0N KEY 2 HDMIB-RX0N KEY 2 HDMIB-RX0P...
  • Page 50 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U For AUO 32 " R192,R193,R198 NC--->0 稼﹊ V_out = 0.8 x (R1+R2)/R2 R192 NC R188,R189,R194,R195,R196,R197,R199 0 稼﹊ --->NC =11.988 M_SDA T_WP 4/18 R193 NC PANEL_12V change 砞﹚ L70X70 C175 for AUO 32" +3V3SB...
  • Page 51 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U POP NOISE (AC OFF) +5VSB D601 R632 LL4148 4 ohm --> C651 10UF 6.3V 20% +3V3SB 8 ohm --> 22uH 373G253S147Y00 +20V_AUD AMP_POWER 16 ohm --> 47uH 10K 1/16W 5% AUDIO_MUTE R633 10K 1/16W 5%...
  • Page 52 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U MAIN POWER 5V_SW BL_ON R703 BL_ON/OFF +3V3SB 2/13 modify connector pin type R722 4K7 1/16W 5% R701 PS_ON 100R 1/16W 5% R737 B ack L ig ht On / Off BL_DIM BL_ON BL_ON_OFF H I =>...

  • Page 53: Power Board

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 9.2 Power Board 715G6896P01000003H (32’’) R9161 100 OHM 1/4W AC-1 FB9901 FB9902 HOT COLD C9161 R9162 100 OHM 1/4W 1NF 630V 127R R9163 100 OHM 1/4W JUMPER R9115 R9119 D9151 BD901 390K +-5% 1/4W...
  • Page 54 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U L8102 C8115 +12V1 L8101 D8101 SR506 FB9905 33uH BEAD VLED+ D8104 SR506 C8116 C8112 C8113 R8111 R8112 C8101 150uF 50V 150uF 50V C8121 10K 1/4W 470uF 25V C8102 10PF R8116 Q8104 51K 1/8W 1%...
  • Page 55 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 715G6335P01003003H (42’’) F9901 5A 250V NR9902 SG9901 SG9903 FB9905 T5AL/250V DSPL-501N-A21F DSPL-501N-A21F BEAD HD9901 HEAT SINK FB9901 BEAD C9910 C9903 220PF 250V BD9901 100PF 250V CN9901 TS10K80-02 NC/CONN L9901 CN9902 12mH L9902 12mH...
  • Page 56 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U BD9801 KBP306G-05 3A 800V L9801 L9802 240uH NC / 290uH FB9803 C9817 BEAD 47PF Vsin FB9805 127R C9808 470PF Q9801 D9802 TK18A60V FMNS-1106S R9802 D9803 R9804 33R 1/8W 5% RB160M 1MOHM +-1% 1/4W...
  • Page 57 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 19.5VS Q9105 L9100 +19.5V T9101 POWER X'FMR R9151 SY NC VCC1 L9101 R9147 ZD9101 C9111 C9120 82K 2W +19.5V_A NC / 1NF 2.2NF C9116 BZT52-B30 C9113 IC9104 R9124 NC/SP6018S8RGB R9125 C9117 ZD9102 R9142...
  • Page 58 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U FB9802 D8106 BEAD L8100 FMNS-1106S +VLED R8120 R8122 100 OHM 1/4W 100 OHM 1/4W C8129 C9114 C8132 R8157 R8158 R8159 R8160 100K 100K 100K 100K R8121 R8123 C8111 100 OHM 1/4W 100 OHM 1/4W...
  • Page 59 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 715G6335P01003003M (50’’) F9901 HD9901 5A 250V NR9902 SG9901 SG9903 FB9905 HEAT SINK T5AL/250V DSPL-501N-A21F DSPL-501N-A21F BEAD FB9901 BEAD C9910 220PF 250V CN9901 C9903 BD9901 100PF 250V NC/CONN TS10K80-02 L9901 CN9902 12mH L9902 AC SOKET...
  • Page 60 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U BD9801 KBP306G-05 3A 800V L9801 L9802 240uH NC / 290uH FB9803 C9817 BEAD 47PF Vsin FB9805 127R C9808 470PF Q9801 D9802 STF24NM60N FMNS-1106S R9802 D9803 R9804 10R 1/8W 5% RB160M 1MOHM +-1% 1/4W...
  • Page 61 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 19.5VS Q9105 L9100 +19.5V T9101 POWER X'FMR R9151 SY NC VCC1 L9101 R9147 ZD9101 C9111 C9120 82K 2W +19.5V_A NC / 1NF 2.2NF C9116 BZT52-B30 C9113 IC9104 R9124 NC/SP6018S8RGB R9125 C9117 ZD9102 R9142...
  • Page 62 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U FB9802 D8106 BEAD L8100 T8101 FMNS-1106S +VLED POWER X'FMR R8120 R8122 100 OHM 1/4W 100 OHM 1/4W C8129 C9114 C8132 R8157 R8158 R8159 R8160 100K 100K 100K 100K R8121 R8123 C8111 100 OHM 1/4W...

  • Page 63: Key Board

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 9.3 Key Board 715G6715K0A002004I SW01 MENU 2.411V 27K 1% TACT SW FWRD H1.5MM SW02 INPUT 1.985V 15K 1/4W 1% TACT SW FWRD H1.5MM SW03 VOL+ 1.497V 8.2K 1/4W TACT SW FWRD H1.5MM SW04 VOL- 1.070V...

  • Page 64: Ir Board

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 9.4 IR Board 715G5704R01000004X LED201 081G 14 24 EL LED_R R202 220 OHM 1/10W LED_B CN201 R203 220 OHM 1/10W U201 356GS927057 R201 15K 1/10W IRM-H938M3/TR2 C201 CONN 0.1uF 50V 033G8032 5F T P V ( Top...

  • Page 65: Location Waveform And Voltage

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 10. LOCATION Waveform and Voltage Test condition ：1. Power On 2. TV Source Input 3. TV Cable Signal Signal LOCATION Waveform X401 C406...
  • Page 66 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U X401 C407 L701 L701...
  • Page 67 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Location Voltage Signal Location Voltage PS_ON R708 3.3V INVERTER_ON_OFF R701 3.3V BRIGHT_ADJ R702 0V-3.3V LVDS_PWR_EN R140 PWR_ON R737 3.3V...

  • Page 68: Exploded View

    32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 11. Exploded View LC-32LB261U...
  • Page 69 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LC-42LB261U...
  • Page 70 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LC-50LB261U...
  • Page 71 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LC-32LB261U Item Part No. DESCRIPTION Q’ty LCA315HVN05AC92Q0X PANEL 378G0110567YDQ P34T2250ADTZ1T01BA DECO P33T070900101C0100 IR LENS IRPFCAB4 IR BOARD 0M1G1030 6 47 CR3 SCREW（DECO/PANEL） X52G18010TV23500HK POWER BOARD MYLAR Q02G707105000100XL BOLT PLTVEL261XAB9 POWER BOARD CBPFE3SKX3 MAIN BOARD...
  • Page 72 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LC-42LB261U Item Part No. DESCRIPTION Q’ty P34B2152XKF01X0100 BEZEL LCA420HVN07ADS2R0X PANEL KEPFEXA3 KEY BOARD P33T0638ADT01T0100 P33T0637ADTZ1T0200 COVER_KEY X52G18010TV24700HK POWER BOARD MYLAR PLTVDQ341XXPR POWER BOARD X15T9644201000GMLH BKT_IO_SIDE X15T964510100000LH BKT_IO_BTM CBPFE3SKX4 MAIN BOARD Q02G707105000100XL BOLT 378G0110567YDG...
  • Page 73 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LC-50LB261U Item Part No. DESCRIPTION Q’ty P34T21110GM0AG0200 REAR COVER P34T2252ADTZ1T01BA DECO P34T2253ADT01L0100 BASE P33T0638ADT01T0100 P33T0637ADTZ1T0200 COVER_KEY P33T070900101C0100 IR LENS X15T9644201000GMLH BKT_IO_SIDE X15T964510100000LH BKT_IO_BTM X15T965120100000Z1 BKT_STAND_R X15T965110100000Z1 BKT_STAND_L X15T964810200000BL BKT_BASE_L X15T964910200000BL BKT_BASE_R X15T899210100000YF BKT_BASE_TOP...
  • Page 74 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U function picture Part description Part Number Panels - 32" to 50" LCA315HVN05AC92Q0X Class (include both Display image 726.5x 424.3mm (LC-32LB261U) PNs - SI & panel mfg) 756TXECB01K007000X Main Board Main TV Control PCB...
  • Page 75 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U function picture Part description Part Number Panels - 32" to 50" LCA420HVN07ADS2R0X Class (include both Display image 959.74x555.16mm (LC-42LB261U) PNs - SI & panel mfg) 756TXECB01K008000X Main Board Main TV Control PCB 212G...
  • Page 76 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U function picture Part description Part Number Panels - 32" to 50" LCA500HVN08AC3250X Class (include both Display image 9.8KG 1095.84x 616.41mm (LC-50LB261U) PNs - SI & panel mfg) 756TXECB01K009000X Main Board Main TV Control PCB...

  • Page 77: Bom List

    Note: The following information of initial version BOM are only for reference of repair, not place the order as the basis and are subject to change without notice. Please base on RSPL or Service BOM (http://cs.tpv.com.cn), thank you! 12. BOM List Assembly Parts list for Model LC-32LB261U Location Part No. Description...
  • Page 78 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U X15T818520200000BL BKT_CONNECTOR SGCC X15T948410100000BL BKT_STAND X15T948510100000BL BKT_STAND X15T964210100000Z1 BKT_BASE X15T964310100000Z1 BKT_BASE X15T9644101000GMLH BKT_IO X40G000297656A OTHER LABEL --SCREWS WARNNING LABEL X40G000297672A OTHER LABEL FTC LABEL X40G2014032X0100XY LABEL IO X40G2014032X0110ZA SIDE LABEL SHEET-FLYER SHARP CHILD SAFETY...
  • Page 79 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Assembly Parts list for Model LC-42LB261U Location Part No. Description Remark 050G 500 1 CABLE TIE 0M1G 130 6 47 CR3 SCREW 3X6 0M1G1030 6 47 CR3 SCREW 0M1G1030 6 47 CR3 SCREW...
  • Page 80 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U X15T9635101000GMYF BKT_BASE X15T9644201000GMLH BKT_IO X40G000297657A OTHER LABEL --SCREWS WARNING LABEL X40G000297670A LABEL FTC LABEL FOR LC-42LB261U X40G2013042X9000XY LABEL SIDE X40G2014032X0110ZA SIDE LABEL X41G78DV97606B SHEET-FLYER SHARP CHILD SAFETY GUIDELIN X44GNB441010YS CUSHION-T N/A 不分区域(全球 X44GNB442010YS CUSHION-B N/A 不分区域(全球...
  • Page 81 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Assembly Parts list for Model LC-50LB261U Location Part No. Description Remark 0M1G 130 6 47 CR3 SCREW 3X6 0M1G1030 6 47 CR3 SCREW 0M1G1030 6 47 CR3 SCREW 0M1G1030 8 47 CR3 SCREW...
  • Page 82 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U X15T965110100000Z1 BKT_STAND X15T965120100000Z1 BKT_STAND X40G000297657A OTHER LABEL --SCREWS WARNING LABEL X40G000297671A LABEL FTC LABEL FOR LC-50LB261U X40G2013042X9000XY LABEL SIDE X40G2014032X0110ZA SIDE LABEL X41G78DV97606B SHEET-FLYER SHARP CHILD SAFETY GUIDELIN X44GQA601010SY CUSHION-T N/A 不分区域(全球 X44GQA602010SY CUSHION-B N/A 不分区域(全球...
  • Page 83 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Screws Parts list for Model LC-32LB261U Part No. Type DESCRIPTION Q’ty 0M1G1030 6 47 CR3 M3*6 DECO/PANEL 0M1G1730 6120 M3*6 POWER BOARD/PANEL 0M1G1730 8120 M3*8 AC SOCKET/PANEL 0M1G1730 6120 M3*6 MAIN BOARD/PANEL 0M1G1730 8120 M3*8 MAIN BOARD/BKT_IO/PANEL）...
  • Page 84 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Screws Parts list for Model LC-42LB261U Part No. Type DESCRIPTION Q’ty 0M1G1030 6 47 CR3 M3*6 DECO/PANEL 0M1G1030 6 47 CR3 M3*6 BKT_STAND/PANEL 0Q1G 130 5120 Q3*5 IR BOARD/ PANEL 0M1G1730 6120 M3*6...
  • Page 85 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Screws Parts list for Model LC-50LB261U Part No. Type DESCRIPTION Q’ty 0M1G1030 6 47 CR3 M3*6 DECO/PANEL 0M1G1740 10 47 CR3 M4*10 BKT_STAND/PANEL 0Q1G 130 5120 Q3*5 IR BOARD/PANEL 0M1G1730 6120 M3*6 MB/ BKT_IO/PANEL...
  • Page 86 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U BOM List Customer Model LC-32LB261U TPV Model E32E41NKFMBSNNX LOCATION PART NO. DESCRIPTION PANEL LCA315HVN05AC92Q0X PANEL TPT315B5-HVN05 S520D MAIN BOARD LOCATION PART NO. DESCRIPTION WHOLE-ASSEMBLY 756TXECB01K007000X MAIN BOARD-CBPFE3SKX3 CAPACITOR C603 067G315M1016HV EC 100UF 20% 35V 8*7...
  • Page 87 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C147 065G040210412K CAP 0402 100NF 10% 16V X7R C636 065G040210412K CAP 0402 100NF 10% 16V X7R C511 065G040210412K CAP 0402 100NF 10% 16V X7R C113 065G040210412K CAP 0402 100NF 10% 16V X7R C153...
  • Page 88 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C101 065G040233232K CAP 0402 3.3NF 10% 50V X7R C118 065G040247031J CAP 0402 47PF 5% 50V NP0 C129 065G040247031J CAP 0402 47PF 5% 50V NP0 C126 065G040247031J CAP 0402 47PF 5% 50V NP0 C127...
  • Page 89 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C169 065G060356931D CAP CHIP 0603 5P6 50V NP0 +/-0.5PF C725 065G080510602K CAP 0805 10UF 10% 6.3V X7R CL21B106KQQNN C158 065G080510615K CAP 0805 10UF 10% 16V X5R C739 065G0805106A5K CAP 0805 10UF 10% 10V X5R...
  • Page 90 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Q101 057G 763 79 FET AO4449 -7A/-30V SOIC-8 Q702 057G 763940 MOSFET AO3401A SOT-23 Q501 357G07630620HF HF MOSFET 2N7002K_R1_00001 0.3A 60V RESISTOR R198 061G0402000 JT RST 0402 0.05R MAX 1/16W - R503 061G0402000 JT RST 0402 0.05R MAX 1/16W -...
  • Page 91 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R633 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R159 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R418 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R508 061G0402103 JT...
  • Page 92 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R417 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN R132 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN R450 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN R443 061G0402472 JT...
  • Page 93 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U U701 056G 585 4A LDO AP1117E33G-13 1A 3.3V SOT-223 U101 056G 585 4A LDO AP1117E33G-13 1A 3.3V SOT-223 U410 056G 643 5B IC G690H293T73UF SOT-23 GMT U403 056G2233 34 FLASH MX25L3206EM2I-12G 32MB SOP-8...
  • Page 94 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C8110 065G080510231J CAP 0805 1NF 5% 50V NP0 C8114 065G080510332K CAP CHIP 0805 10N 50V X7R +/-10% C8108 065G080510432K CAP CHIP 0805 100N 50V X7R +/-10% C9111 065G080510432K CAP CHIP 0805 100N 50V X7R +/-10%...
  • Page 95 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U FB9907 071G 55906 H BEAD 6.0*9.2 510R MIN BF-I60090C-794 FB9906 071G 55906 H BEAD 6.0*9.2 510R MIN BF-I60090C-794 FB9902 071G 55 26 H BEAD 3.5*6.0*0.8 127R 25% BF-I35060R-796 FB9905 071G 55 29 FERRITE BEAD...
  • Page 96 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R8130 061G0805224 JT RST CHIPR 220K +-5% 1/8W TZAI YUAN R9150 061G08052491FT RST CHIP 2K49 1/8W 1% R8108 061G0805331 JT RST CHIP 330R 1/8W 5% TZAI YUAN R8104 061G0805470 JT RST CHIPR 47OHM +-5% 1/8W TZAI YUAN...
  • Page 97 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U CN9101 311GW200C16ABX CONN 2.0MM 16P R/A - CN9901 387G050147F0ST AC R/A 2P 12.81MM E715 715G6896P01000003H POWER BOARD PCB FOR T9101 006G 31 4 1.7MM RIVET FOR CN9901 006G 31500 EYELET FOR L9902 006G 31502...
  • Page 98 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U LOCATION PART NO. DESCRIPTION WHOLE-ASSEMBLY IRPFCAB4 IR BOARD C201 065G060310432K CAP CHIP 0603 0.1UF K 50V X7R CN201 033G8032 5F S HR CONNECTOR CN201 311GW125D05ACX WAFER 1.25MM 5P V/T S1315-05SVB-S03-R E715 715G5704R01000004S IR BOARD PCB...
  • Page 99 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Customer Model LC-42LB261U TPV Model E42E41NKFMBSNNX LOCATION PART NO. DESCRIPTION PANEL LCA420HVN07ADS2R0X PANEL TPT420H2-HVN07 S370B XM TPV MAIN BOARD LOCATION PART NO. DESCRIPTION WHOLE-ASSEMBLY 756TXECB01K008000X MAIN BOARD-CBPFE3SKX4 CAPACITOR C602 067G315M1016HV EC 100UF 20% 35V 8*7...
  • Page 100 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C428 065G040210412K CAP 0402 100NF 10% 16V X7R C736 065G040210412K CAP 0402 100NF 10% 16V X7R C409 065G040210412K CAP 0402 100NF 10% 16V X7R C748 065G040210412K CAP 0402 100NF 10% 16V X7R C153...
  • Page 101 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C605 065G040233131J MLCC 0402 330PF 50V NP0 +-5% C618 065G040233131J MLCC 0402 330PF 50V NP0 +-5% C111 065G040233131J AP CHIP 0402 330PF 50V J NPO C110 065G040233232K CAP 0402 3.3NF 10% 50V X7R...
  • Page 102 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C608 065G060333332K CAP CHIP 0603 33NF K 50V X7R C753 065G060347332K CAP CHIP 0603 47NF K 50V X7R C729 065G060347412K CAP CHIP 0603 0.47UF K 16V X7R C744 065G0603475A5K CAP 0603 4.7UF 10% 10V X5R CL10A475KP8NN...
  • Page 103 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U TRANSISTOR Q601 057G 417511 MMBT3904 Q701 057G 417511 MMBT3904 Q706 057G 417511 MMBT3904 Q703 057G 417511 MMBT3904 Q705 057G 417511 MMBT3904 Q104 057G 417512 MMBT3906 Q103 057G 417512 MMBT3906 Q605 057G 417512 MMBT3906...
  • Page 104 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R111 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R621 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R508 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R161 061G0402103 JT...
  • Page 105 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R116 061G0402330 JT RST CHIP 33R 1/16W 5% TZAI YUAN R117 061G0402330 JT RST CHIP 33R 1/16W 5% TZAI YUAN R532 061G0402330 JT RST CHIP 33R 1/16W 5% TZAI YUAN R533 061G0402330 JT...
  • Page 106 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R562 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R563 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R564 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R761 061G0603000 JT...
  • Page 107 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U CN603 388G359G09A0AT FIBER-OPTIC R/A 5P - BLACK 10 CN508 088G 34019K AD HDMI HEADER 19P H:2.8MM CN507 088G 34019K AD HDMI HEADER 19P H:2.8MM CN506 088G 34019K AD HDMI HEADER 19P H:2.8MM CN409 311GF050A51ADJ FFC CONN 0.5MM 51P R/A 0.5S-5X-51PWB...
  • Page 108 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C9804 065G080510332K CAP 0805 10NF 10% 50V X7R C9806 065G080510432K CAP CHIP 0805 0.1UF K 50V X7R C8118 065G080510432K CAP CHIP 0805 0.1UF K 50V X7R C9139 065G080510432K CAP CHIP 0805 0.1UF K 50V X7R...
  • Page 109 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C9114 065G 1K10293T CAP CER 1NF 10% 1KV R C9113 065G 1K10293T CAP CER 1NF 10% 1KV R C9114 065G 1K1029WT CAP CER 1000PF 10% 1KV R CT81-1KV-08D-2R C9113 065G 1K1029WT CAP CER 1000PF 10% 1KV R CT81-1KV-08D-2R...
  • Page 110 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U D9802 393G0060A13 RECTIFIER STTH10LCD06FP 600V TO-220FPAC D9105 093G 60258 DIODE FME-220B TO-220 SANKEN D9105 093G 60946 SCHOTTKY MBRF20150CT C0 20 150 ITO-220AB D9803 093G 60S 15 T SCHOTTKY RB160M 60 TR 1A 60V SOD-123...
  • Page 111 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U J9918 095G 90 23 JUMP WIRE - - J9921 095G 90 23 JUMP WIRE - - J9910 095G 90 23 JUMP WIRE - - J9916 095G 90 23 JUMP WIRE - - J9931...
  • Page 112 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R9121 061G08051001FT RST CHIP 1K 1/8W 1% R9116 061G08051001FT RST CHIP 1K 1/8W 1% R9116 061G08051001FY RST CHIP 1K 1/8W 1% R9131 061G08051002FF RST CHIPR 10KOHM +-1% 1/8W FENGHUA R9406 061G08051002FF RST CHIPR 10KOHM +-1% 1/8W FENGHUA...
  • Page 113 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R9815 061G12061003FT RST 1206 100K 1% 1/4W SMD1206100KF R9815 061G12061003FY RST CHIPR 100KOHM +-1% 1/4W YAGEO R9804 061G12061004FF RST CHIPR 1 MOHM +-1% 1/4W FENGHUA R9804 061G12061004FT RST CHIP R 1 MOHM +-1% 1/4W...
  • Page 114 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R9110 061G1206270 JT RST CHIPR 27 OHM +-5% 1/4W TZAI YUAN R9132 061G1206270 JT RST CHIPR 27 OHM +-5% 1/4W TZAI YUAN R9108 061G1206270 JT RST CHIPR 27 OHM +-5% 1/4W TZAI YUAN...
  • Page 115 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U NR9901 361G0058109MYW008A NTCR 1R 20% 3.6W SCK15018MTY503 NR9902 361G0058109MYX008A NTCR 1R 20% 3.6W 1D2-15MCSF NR9901 361G0058109MYX008A NTCR 1R 20% 3.6W 1D2-15MCSF IC9102 056G 139 3B PC123Y82FZOF SHARP IC9401 056G 139 3B PC123Y82FZOF SHARP...
  • Page 116 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 705TXD93667 0M1G1730 8120 SCREW 705TXD93668 BD9901 ASSY 0M1G1730 8120 SCREW KEY BOARD LOCATION PART NO. DESCRIPTION WHOLE-ASSEMBLY KEPFEXA3 KEY BOARD RESISTOR 061G12061502FT RST CHIP R 15K 1/4W 1% 061G12062401FF RST CHIPR 2.4KOHM +-1% 1/4W FENGHUA...
  • Page 117 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U Customer Model LC-50LB261U TPV Model E50E41NKFMBSNNX LOCATION PART NO. DESCRIPTION PANEL LCA500HVN08AC3250X PANEL TPT500J1-HVN08 S300B XM TPV MAIN BOARD LOCATION PART NO. DESCRIPTION WHOLE-ASSEMBLY 756TXECB01K009000X MAIN BOARD-CBPFE3SKX5 CAPACITOR C602 067G315M1016HV EC 100UF 20% 35V 8*7...
  • Page 118 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C418 065G040210412K CAP 0402 100NF 10% 16V X7R C748 065G040210412K CAP 0402 100NF 10% 16V X7R C113 065G040210412K CAP 0402 100NF 10% 16V X7R C402 065G040210412K CAP 0402 100NF 10% 16V X7R C636...
  • Page 119 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C605 065G040233131J MLCC 0402 330PF 50V NP0 +-5% C618 065G040233131J MLCC 0402 330PF 50V NP0 +-5% C111 065G040233131J AP CHIP 0402 330PF 50V J NPO C110 065G040233232K CAP 0402 3.3NF 10% 50V X7R...
  • Page 120 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C609 065G060333332K CAP CHIP 0603 33NF K 50V X7R C753 065G060347332K CAP CHIP 0603 47NF K 50V X7R C729 065G060347412K CAP CHIP 0603 0.47UF K 16V X7R C744 065G0603475A5K CAP 0603 4.7UF 10% 10V X5R CL10A475KP8NN...
  • Page 121 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U TRANSISTOR Q705 057G 417511 MMBT3904 Q701 057G 417511 MMBT3904 Q703 057G 417511 MMBT3904 Q706 057G 417511 MMBT3904 Q601 057G 417511 MMBT3904 Q103 057G 417512 MMBT3906 Q604 057G 417512 MMBT3906 Q104 057G 417512 MMBT3906...
  • Page 122 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R418 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R111 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R543 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN R109 061G0402103 JT...
  • Page 123 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R117 061G0402330 JT RST CHIP 33R 1/16W 5% TZAI YUAN R116 061G0402330 JT RST CHIP 33R 1/16W 5% TZAI YUAN R610 061G0402330 JT RST CHIP 33R 1/16W 5% TZAI YUAN R134 061G0402330 JT...
  • Page 124 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R761 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R562 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R564 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R563 061G0603000 JT...
  • Page 125 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U CN603 388G359G09A0AT FIBER-OPTIC R/A 5P - BLACK 10 CN507 088G 34019K AD HDMI HEADER 19P H:2.8MM CN508 088G 34019K AD HDMI HEADER 19P H:2.8MM CN506 088G 34019K AD HDMI HEADER 19P H:2.8MM CN409 311GF050A51ADJ FFC CONN 0.5MM 51P R/A 0.5S-5X-51PWB...
  • Page 126 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C9802 065G080510332K CAP 0805 10NF 10% 50V X7R C9804 065G080510332K CAP 0805 10NF 10% 50V X7R C9139 065G080510432K CAP CHIP 0805 0.1UF K 50V X7R C8102 065G080510432K CAP CHIP 0805 0.1UF K 50V X7R...
  • Page 127 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U C8111 365G1206221B1J000M CAP 1206 220PF 5% 630V NP0 GRM31A5C2J22 C8112 365G1206221B1J000M CAP 1206 220PF 5% 630V NP0 GRM31A5C2J22 C9914 065G306M15233R CAP Y1 1.5NF 20% 250V Y5U C9113 065G 1K10293T CAP CER 1NF 10% 1KV R...
  • Page 128 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U BD9901 393G0050460A06 BRIDGE TS10K80-02 10A 800V KBJ D8106 093G 52905 DIODE FMNS-1106S TO-220 D9802 393G0060A13 RECTIFIER STTH10LCD06FP 600V TO-220FPAC D9105 093G 60258 DIODE FME-220B TO-220 SANKEN D9105 093G 60946 SCHOTTKY MBRF20150CT C0 20 150 ITO-220AB...
  • Page 129 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U J9921 095G 90 23 JUMP WIRE - - J9916 095G 90 23 JUMP WIRE - - J9903 095G 90 23 JUMP WIRE - - J9917 095G 90 23 JUMP WIRE - - J9929...
  • Page 130 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R9104 061G0805100 JT RST CHIP 10R 1/8W 5% TZAI YUAN R9121 061G08051001FF RST CHIPR 1KOHM +-1% 1/8W FENGHUA R9121 061G08051001FT RST CHIP 1K 1/8W 1% R9116 061G08051001FT RST CHIP 1K 1/8W 1% R9116...
  • Page 131 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R9129 061G12061002FT RST CHIPR 10KOHM +-1% 1/4W 1206 R9405 061G12061002FT RST CHIPR 10KOHM +-1% 1/4W 1206 R9815 061G12061003FT RST 1206 100K 1% 1/4W SMD1206100KF R9815 061G12061003FY RST CHIPR 100KOHM +-1% 1/4W YAGEO R9804...
  • Page 132 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U R9108 061G1206270 JT RST CHIPR 27 OHM +-5% 1/4W TZAI YUAN R9133 061G1206270 JT RST CHIPR 27 OHM +-5% 1/4W TZAI YUAN R9109 061G1206270 JT RST CHIPR 27 OHM +-5% 1/4W TZAI YUAN...
  • Page 133 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U NR9901 361G0058109MYW008A NTCR 1R 20% 3.6W SCK15018MTY503 NR9902 361G0058109MYX008A NTCR 1R 20% 3.6W 1D2-15MCSF NR9901 361G0058109MYX008A NTCR 1R 20% 3.6W 1D2-15MCSF NR9902 006G 31 4 1.7MM RIVET NR9901 006G 31 4 1.7MM RIVET...
  • Page 134 32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U 0M1G1730 8120 SCREW 705TXD57900 Q9100 ASSY 0M1G1730 8120 SCREW 705TXD93667 0M1G1730 8120 SCREW 705TXD93668 BD9901 ASSY 0M1G1730 8120 SCREW KEY BOARD LOCATION PART NO. DESCRIPTION WHOLE-ASSEMBLY KEPFEXA3 KEY BOARD RESISTOR 061G12061502FT RST CHIP R 15K 1/4W 1% 061G12062401FF RST CHIPR 2.4KOHM +-1% 1/4W FENGHUA...

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