LG 42PG20 Training Manual page 79

VZ (Z - Bias) Adjustment
VZ (Z - Bias) Adjustment
Set should run for 15 minutes, this is the "Heat Run" mode.
Set screen to "White Wash" mode or 100 IRE White input.
Adjust VZ (Z-Bias) to 100V (+/- 1V
Read the Label on the back of the
upper left hand side of the panel.
VZ (Z-Bias)
P801
To
Z-SUS
VZ (Z-Bias) TP
R946
79
Adjust R946 to that voltage.
ZBias TP R946
Plasma Fall 2008 42PG20