Replacements & Calibration - Samsung HPS5053X/XAA (HP-S5053) Service Manual

Alignment & Adjustment
3-6 Replacements & Calibration
3-6-1 Voltage Adjustment
1. SMPS Panel voltages must be adjusted after changing SMPS-PCB or PDP module.
Vs
Va
Vset
Ve
Vscan
2. A point of adjusting SMPS-MAIN voltage.
3-22
Value Board Adjustment
200
SMPS-MAIN
65
190
115 SMPS-DC/DC
-190
SMPS-MAIN SMPS-DC/DC
Va Adjustment
Voltage
Label
Vs Adjustment
Vs Test point
Va Test point
Samsung Electronics