4. Troubleshooting
4.1.2.
Checkpoints by Error Mode
■ No Power
Symptom
•
The LEDs on the front panel do not work when connecting the power cord.
•
The SMPS relay does not work when connecting the power cord.
•
The unit appears to be dead.
Major Checklist
The SMPS relay or the LEDs on the front panel does not work when connecting the power cord if
the cables are improperly connected or the Main Board or SMPS is not functioning. In this case,
check the following:
•
Check the internal cable connection status inside the unit.
•
Check the fuses of each part.
•
Check the output voltages of the SMPS.
•
Replace the Main Board.
Diagnostics
Fuse
CN801
CN201
<43" PDP>
Fuse
CN801
CN201
<51" PDP>
4-2
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8/6/2016
Published in Heiloo Holland