Samsung PS50Q91HX - Voltage Adjustment

Troubleshooting
4-30 Samsung Electronics
Voltage Label
SMPS
2. A point of adjusting SMPS-MAIN voltage.
Vs Adjustment
Va Adjustment
Va Test point
Vs Test point
Value Board Adjustment
Vs 210
SMPS
Va 63
Vset -
Ve 94
Vscan -190
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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.)