Samsung PS42C7HX/XEC - 3-6-1 Voltage Adjustment

Alignment & Adjustment
Samsung Electronics 3-13
3-6-1 Voltage Adjustment
1. SMPS Panel voltages must be adjusted after changing SMPS-PCB or PDP module.
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