Troubleshooting
■ Voltage Adjustment
1. After replacing the SMPS or PDP panel, you must adjust the voltage referring to the voltage label printed on the panel.
(If you do not adjust the voltage, an abnormal discharge symptom may appear.)
Vs
Va
Vset
Ve
Vsc
Voltage Label
2. A point of adjusting SMPS-MAIN voltage.
4-18
Value
Board Adjustment
UF1
207
56
-
97
-200
VS Test Point
VS Adjustment
VA Adjustment
SMPS
SMPS
VA Test Point
Samsung Electronics