Specifications

Preliminary Information 42PQ30

Y SUSTAIN ADJUSTMENT DETAILS

VSC and

VY Adjustments

Lower

Left Side

Of PWB

These are DC level

Voltage Adjustments

Just below Heat Sinks

-Vy TP R201

Voltage Reads Positive

VR501

VR502

-Vy TP

Set should run for 15 minutes, this is the “Heat Run” mode.

Set screen to “White Wash” mode or 100 IRE White input.

Adjust –Vy to Panel Label voltage (+/- 1V)

Adjust VSC to Panel Label voltage (+/- 1V)

Lower Left Side of PWB

VSC TP R520 / J263

-Vy VSC

CAUTION: Use the actual panel label and not the book for exact voltage settings.

Vsc TP

R520

J263