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4. Troubleshooting
4-1. Previous Check
Check list for initial operation
„
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AC Power Cord connected to the TV and the wall receptacle.
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Standby Power/IR Indicator LED is turned On.
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If Power/IR Indicator is not on check 10p power cable is connected and for correct Standby Voltage from SMPS to
Main. Also check Jog Function Cable.
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Power turned On with Jog Function or Remote.
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Power on command from main Board to SMPS.
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Power/IR Indicator Flashes.
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Panel Back Lights are turned On.
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If no Backlights, unplug AC Power Cord, unplug 10 pin connector to SMPS, plug in AC Power Cord, Back light should
come on. Check Main Board operation for error.
•
Power/IR Indicator goes off.
•
Picture or banner is displayed.
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If nothing is displayed, check the LVDS cable.
4. Troubleshooting
4-1
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