4-1
4. Troubleshooting
4. Troubleshooting
4-1. Troubleshooting
4-1-1. Previous check
Check the various cable connections first.
1.
• Check to see if there is a burnt or damaged cable.
• Check to see if there is a disconnected or loose cable connection.
• Check to see if the cables are connected according to the connection diagram.
Check the power input to the Main Board.
2.
Содержание LE19C45 Series
Страница 7: ...1 4 1 Precautions Memo ...
Страница 20: ...4 3 4 Troubleshooting Power CN2001 Pin 1 2 3 4 5 6 7 8 9 Dimming out A13V GND GND GND A5V A5V NC Panel Setting ...
Страница 22: ...4 5 4 Troubleshooting ...
Страница 23: ...4 6 4 Troubleshooting WAVEFORMS 1 PC input V sink H sink R G B 2 LVDS output ...
Страница 25: ...4 8 4 Troubleshooting ...
Страница 26: ...4 9 4 Troubleshooting WAVEFORMS 3 HDMI input RX_Data RX_Clk 2 LVDS output ...
Страница 28: ...4 11 4 Troubleshooting ...
Страница 29: ...4 12 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output ...
Страница 31: ...4 14 4 Troubleshooting ...
Страница 32: ...4 15 4 Troubleshooting WAVEFORMS 2 LVDS output ...
Страница 34: ...4 17 4 Troubleshooting ...
Страница 35: ...4 18 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output ...
Страница 37: ...4 20 4 Troubleshooting ...
Страница 38: ...4 21 4 Troubleshooting WAVEFORMS 5 Compnent_Y Gray scale Pb Pr Color bar 2 LVDS output ...
Страница 40: ...4 23 4 Troubleshooting ...
Страница 41: ...4 24 4 Troubleshooting WAVEFORMS 6 I2S DATA 7 Speaker out ...
Страница 56: ...4 39 4 Troubleshooting 4 9 PCB diagram ...
Страница 57: ...4 40 4 Troubleshooting ...