Factory & Electronic Adjustment - ViewSonic VPW505 Service Manual

FACTORY & ELECTRONIC ADJUSTMENT VER1.0
1. PANEL voltage adjustment
POWER VOLTAGE ADJUST FOR LG 50" TMDS PANEL
P805
"Vs" VR
"Va" VR
1. POWER ON
2. INPUT ALL WHITE PATTERN
3. ADJUST "Vs" VR MEASURE P805 PIN9 TO PIN5 VOLTAGE IS 170 ~ 185 V
4. ADJUST "Va" VR MEASURE P805 PIN8 TO PIN5 VOLTAGE IS 55 ~ 65 V
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