Alignment & Adjustment
Samsung Electronics
3-13
3-6-1 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.)
Value
Board Adjustment
Vs
200
SMPS-MAIN
Va
65
Vset
195
SMPS-DC/DC
Ve
120
Vscan
-190
SMPS-DC/DC
Voltage Label
SMPS-MAIN
2. A point of adjusting SMPS-MAIN voltage.
Vs Adjustment
Va Adjustment
Va Test point
Vs Test point
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