3-1
3. Disassembly and Reassembly
3. Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the LCD TV.
WARNING:
This LCD TV contains electrostatically sensitive devices. Use caution when handling these components.
3-1. Disassembly and Reassembly (LA650)
Cautions:
1. Disconnect the LCD TV from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
Description
Picture Description
Screws
1. Place monitor face down on cushioned table.
Remove 4 screws from the stand.
2. Lift up the rear-cover.
3. Remove the left and right speaker.
4. Remove the 4screws of main board and
4 screws of IP board.
Содержание LA22B650T6M
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Страница 18: ...4 6 4 Troubleshooting WAVEFORMS 1 PC input V sink H sink R G B 2 LVDS output ...
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Страница 21: ...4 9 4 Troubleshooting WAVEFORMS 3 HDMI input RX_Data RX_Clk 2 LVDS output ...
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Страница 24: ...4 12 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output ...
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Страница 27: ...4 15 4 Troubleshooting WAVEFORMS 2 LVDS output ...
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Страница 30: ...4 18 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output ...
Страница 32: ...4 20 4 Troubleshooting ...
Страница 33: ...4 21 4 Troubleshooting WAVEFORMS 5 Compnent_Y Gray scale Pb Pr Color bar 2 LVDS output ...
Страница 35: ...4 23 4 Troubleshooting ...
Страница 36: ...4 24 4 Troubleshooting WAVEFORMS 6 I2C Data 7 Speaker out ...