LG 42PW350 - Power Supply Va and Vs Adjustments; Importance of Va and Vs Adjustments; Va and Vs Adjustment Procedure

Power Supply Va and Vs Adjustments
Important: The Power Supply adjustments
“
Must
”
be performed
“
First
”
before any
Example
Voltage Label
Must
be
performed
First
before
any
other adjustments.
VTP
VA
VR502
VS
VR901
Important: Use the Panel Label
Not this book for all voltage adjustments.
V
s
TP
Pin 1 or 2
Va TP
Pin 6 or 7
Use Full White Raster “White Wash”
For all Adjustments.
Vs Adjust:
Place voltmeter on VS TP.
Adjust VR901 until the reading
matches your Panel’s label.
Va Adjust:
Place voltmeter on VA TP.
Adjust VR502 until the reading
matches your Panel’s label.
June 2011 42PW350 Plasma
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