1 Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor [chip] components.
2.2. About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
3 Service Navigation 3.1 Service Hint Power Board Main Board Key Board IR Board Board Name Function Speaker out, AV Terminal, HDMI in, SD Card, PC in, Main Board Digital Signal Processor, Nile-Tcon, Tuner IR Board Remote Receiver, LED Power Board Power (AC/DC), DC-DC Control Button, Power switch Key Board...
3.2. Applicable signals COMPONENT (Y, PB, PR), HDMI PC (from D-sub terminal/ HDMI terminal) Applicable input signal for PC is basically compatible to VESA standard timing Applicable input signal for PC is basically compatible to HDMI standard timing Note: • Signals other than above may not be displayed properly. •...
4 Specifications AC 110 V, 60Hz 电源 105 W 消耗功率 0.5 W 待机消耗功率 包括电视机脚座: 778.5 mm × 546.7 mm × 230 mm 尺寸 (宽 × 高 × 厚) 不包括电视机脚座(只有电视机): 778.5 mm × 494.2 mm × 127.4 mm 包括电视机脚座: 15.1 kg 重量...
5 Troubleshooting Guide 5.1. No power No power (LED “Off”) Check the AC input and Power “On” the power is “ON”? Power board output=5V? Replace the power board Check the IR board and LED Replace the IR board Replace the main board ...
5.2. Can’t start Can’t start(LED red) Power board output= Replace the power board 12/16V? Check the power key is Replace the key board under control? Check the IR receiver is Replace the IR board normal? Replace the main board Replace the Power board ...
5.3. 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 Check the panel Replace the panel ...
5.4. No display No display (LED No power (LED “Off”) 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 Check the B/L signal is available? Reinsert or replace the LVDS cable...
5.5. 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”...
5.6. 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 Replace the IR board abnormal? Replace the main board ...
5. 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” Replace the main board ...
8 Wiring Connection Diagram 8.1. Caution statement. Caution: Please confirm that all flexible cables are assembled correctly. Also make sure that they are locked in the connectors. Verify by giving the flexible cables a very slight pull. 8.2. Wiring ①...
11.1.2. Mechanical Replacement Parts List Item Part No. Part Name Qt'y Remark P34T0985AFLY1L0100 BEZEL_32_PANA P33T0314AFLY1L0100 COVER_FUNCTION P33T0315AFL01L0100 KEY_FUNCTION 378G0110567YAA SPEAKER P33T031700101C0100 32CCFL-LED-Lens 750TAM315B6423N0PS LCD V315B6-L04 C2 NH CMI BKT_PANEL_TOP SGCC 1.0 mm P15T1523101 32 tiger P15T1532101 BKT_IO SGCC 0.6 mm P15T1525101 BKT_PANEL_L BKT_PANEL_R SGCC 1.2 mm 32 P15T1526101...
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11.2. Electrical Replacement Parts List For TH-L32C50W Location Part Number Description Remark CBPFB6WTA1 MAIN BOARD-CBPFB6WTA1 PWTV1L61MXB8 POWER BOARD G5373-P0D-000-0030-1-120227 IRPFCXB7 IR BOARD KEPFBAB2 KEY BOARD BD9901 093G 50460925 BRIDGE TS6B06G-01 6A 800V KBJ C016 065G040210412K CAP 0402 100NF 10% 16V X7R...
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C1067 065G040210412K CAP 0402 100NF 10% 16V X7R C1067 065G040210412K CAP 0402 100NF 10% 16V X7R C1068 065G040210412K CAP 0402 100NF 10% 16V X7R C1068 065G040210412K CAP 0402 100NF 10% 16V X7R C107 065G040247312K CHIP CAP 47NF16V X7R 10% C107 065G040247312K CAP 0402 47NF 10% 16V X7R C1071...
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C129 065G080522512K 0805 2.2uF K 16V X7R C129 065G080522512K CAP 0805 2.2UF 10% 16V X7R C130 065G040210332K CAP CHIP 0402 10N 50V X7R +/-10% C130 065G040210332K CAP 0402 10NF 10% 50V X7R C131 065G040210332K CAP CHIP 0402 10N 50V X7R +/-10% C131 065G040210332K CAP 0402 10NF 10% 50V X7R...
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C163 065G060333031J CAP CHIP 0603 33P 50V NP0 +/-5% C164 065G0805106A5K CHIP 10uF 10V X5R 10% C164 065G0805106A5K CAP 0805 10UF 10% 10V X5R C165 065G040210412K CAP 0402 100NF 10% 16V X7R C165 065G040210412K CAP 0402 100NF 10% 16V X7R C166 065G040210412K CAP 0402 100NF 10% 16V X7R...
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C404 065G040210412K CAP 0402 100NF 10% 16V X7R C405 065G040210412K CAP 0402 100NF 10% 16V X7R C405 065G040210412K CAP 0402 100NF 10% 16V X7R C406 065G040210412K CAP 0402 100NF 10% 16V X7R C406 065G040210412K CAP 0402 100NF 10% 16V X7R C407 065G040210412K CAP 0402 100NF 10% 16V X7R...
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C431 065G0603475A5K CAP 0603 4.7UF K 10V X5R C431 065G0603475A5K CAP 0603 4.7UF K 10V X5R C432 065G040210412K CAP 0402 100NF 10% 16V X7R C432 065G040210412K CAP 0402 100NF 10% 16V X7R C433 065G040210412K CAP 0402 100NF 10% 16V X7R C433 065G040210412K CAP 0402 100NF 10% 16V X7R...
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C455 065G060310522K 0603 1UF 25V X7R C455 065G060310522K CAP CHIP 0603 1uF K 25V X7R C456 067G311C1013CT EC SMD 100UF 20% 16V RV 6.3*7.7 C458 065G040210412K CAP 0402 100NF 10% 16V X7R C458 065G040210412K CAP 0402 100NF 10% 16V X7R C459 065G040210412K CAP 0402 100NF 10% 16V X7R...
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C492 065G040210412K CAP 0402 100NF 10% 16V X7R C492 065G040210412K CAP 0402 100NF 10% 16V X7R C493 065G040210412K CAP 0402 100NF 10% 16V X7R C493 065G040210412K CAP 0402 100NF 10% 16V X7R C494 065G080522512K 0805 2.2uF K 16V X7R C494 065G080522512K CAP 0805 2.2UF 10% 16V X7R C495...
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C619 065G040215232K CAP CHIP 0402 1.5NF 50V X7R C619 065G040215232K CAP 0402 1.5NF 10% 50V X7R C620 065G060310522K 0603 1UF 25V X7R C620 065G060310522K CAP CHIP 0603 1uF K 25V X7R C621 065G040222232K CAP CHIP 0402 2.2NF K 50V X7R C622 065G040222232K CAP CHIP 0402 2.2NF K 50V X7R...
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C648 065G040210232K CAP CHIP 0402 1N 50V X7R +/-10% C648 065G040210232K CAP 0402 1NF 10% 50V X7R C649 065G080522432K CAP CHIP 0805 220N 50V X7R +/-10% C649 065G080522432K CAP 0805 220NF 10% 50V X7R C650 065G060310432K CAP 0603 100NF 10% 50V X7R C650 065G060310432K CAP CHIP 0603 0.1UF K 50V X7R...