LG 60PY2DR Training Manual page 62

TROUBLESHOOTING
VSC too low
VSC too high
ZBIAS adjustment: On the Z-Sustain PCB ZBIAS adjustment: On the Z-Sustain PCB
With the DVM across R92 adjust the potentiometer till the DVM With the DVM across R92 adjust the potentiometer till the DVM
reads 93 vdc. reads 93 vdc.
Plasma Training
The image will show very little change but
there will Be some distortion in a quickly
changing image.
The image will show very little change but
there will be some distortion in a quickly
changing image.
DVM DVM
62
Troubleshooting