LG 50PQ30 Training Manual page 50

Set Up and Set Down Adjustments
Set Up and Set Down Adjustments
Observe the Picture while making these adjustments. Normally, they do not have to be done.
Y-Drive Test Point
All other DC Voltage adjustments should have already been made.
ADJUSTMENT LOCATIONS:
Top Left and Center Right
50
Set must be in "WHITE WASH"
SET-UP ADJUST:
1) Adjust VR601 and set the (A) portion of the
signal to match the waveform above. (150V ± 5V)
SET-DN ADJUST:
2) Adjust VR401 and set the (B) time of the
signal to match the waveform above. (100uSec 5uSec)
November 2009 50PQ30 Plasma