Samsung PS42E7SX - Voltage Adjustment

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/DCVe 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