LG 60PY2DR Training Manual page 39

CIRCUIT DESCRIPTIONS
P805
50PC1DR SMPS
VS adjustment
VA adjustment
50PC1DR SMPS ADJUSTMENTS
Test points are from P805 pin 8, 9 or 10 for VS to
chassis ground. For VA, P805 pin 1 or 2 to chassis
ground. Refer to the panel label for the correct
settings.
This 3.3VDC is supplied for the cablecard and micro
processers in this unit. Test point is P803 pin 1 using
chassis ground for reference to ground.
39
Plasma Training Adjustments