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4-1
4. Troubleshooting
4. Troubleshooting
4-1. Troubleshooting
Check the various cable connections first.
• 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.
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Summary of Contents for LE26A451C1HX
Page 133: ...3 6 3 Disassembly and Reassemble Memo ...
Page 137: ...4 4 4 Troubleshooting WAVEFORMS 1 R G B Output Signal ...
Page 139: ...4 6 4 Troubleshooting WAVEFORMS 2 Digital Output Data 3 Signal of HDMI Data ...
Page 141: ...4 8 4 Troubleshooting WAVEFORMS 3 CVBS Output Signal 4 Tuner_CVBS Output Signal ...
Page 143: ...4 10 4 Troubleshooting WAVEFORMS 4 CVBS Output Signal ...
Page 145: ...4 12 4 Troubleshooting WAVEFORMS 2 Digital Output Data 5 Analog Signal Y C ...
Page 158: ...4 25 4 Troubleshooting 4 8 2 Software Upgrade Flash Downloader Flash Downloader ...
Page 163: ...6 4 6 Wiring Diagram 6 2 Wiring Picture ...
Page 169: ...1 4 1 Precautions Memo ...