LG 50PC1DR Owners Manual - Page 3

PLASMA Overview - repair

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Safety Rules PLASMA Overview Safety & Handling Regulations Troubleshooting 1. Approximately 10 minute pre-run time is required before adjustment. 2. Do not exceed Higher voltage than is required for the product. 3. Be cautious of electric shock from the PDP module since the PDP module uses high voltage, and it is recommended that you should not touch the drive circuits for at least one minute because of residual current stored. 4. Circuit drive has c-mos circuits which should be protected from static electricity. 5. The PDP Module must be carried by two people. 6. Be careful of short circuit when measuring voltage. 7. Be cautious of screws and other metal objects to prevent short in circuitry. Checking Point before Requesting MODULE Repair 1. Check the appearance of Panel and boards. 2. Check the model label. Verify model names and board model matches. 3. Check details of defective condition and history. Ex) COF long 2-1 fail, address 1 line open, Y b/d trouble, Mal-discharge on screen. Plasma Display Panel Troubleshooting - 2007 3

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Plasma Display Panel Troubleshooting - 2007
Safety & Handling Regulations
1. Check the appearance of Panel and boards.
2. Check the model label. Verify model names and board model matches.
3. Check details of defective condition and history.
Ex) COF long 2-1 fail, address 1 line open, Y b/d trouble, Mal-discharge on screen.
1. Approximately 10 minute pre-run time is required before adjustment.
2. Do not exceed Higher voltage than is required for the product.
3. Be cautious of electric shock from the PDP module since the PDP module uses high voltage, and it is
recommended that you should not touch the drive circuits for at least one minute because of residual
current stored.
4. Circuit drive has c-mos circuits which should be protected from static electricity.
5.
The PDP Module must be carried by two people.
6. Be careful of short circuit when measuring voltage.
7. Be cautious of screws and other metal objects to prevent short in circuitry.
Checking Point before Requesting MODULE Repair
Safety Rules
PLASMA Overview
Troubleshooting