Samsung NE597N0PBSR Servise Manual page 56

4. Troubleshooting
4-1-8
Low Voltage Error ( )
Is the sub wire connected?
Connect the sub wire.
( from Assy PCB Parts to Assy Touch PCB )
Is the sub wire sequence matched
Replace the sub wire.
with PCB schematic?
Is the SMPS's DC line has some
S/W Error
shorted circuit or opened circuit?
After Power -> On, does
Assy PCB Parts has defect.
the symptom continue?
Replace the Assy PCB Parts .
Replace the Assy PCB Parts.
Perform the operation again and check
if it is working properly.
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