Va/Vs Voltage Adjustment; Required Equipment; Vs Voltage Adjustment; Va Voltage Adjustment - Sony FWD-42PX2 Service Manual

Flat panel display

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2-3. Va/Vs Voltage Adjustment

. Digital multi meter

. Signal generator

Input signal: Input1 (RGB, D-Sub) 1024 x 768@60 Hz (Recommended pattern), 100 % white pattern

1. Check the label on the right upper side of PDP panel

2. Turn the volume (1VR600) to be "Vs Voltage" on the label.

Check point: 2, 3-pins (Y board)

It is normally set in the range between 180 V and 195 V.

1. Look at the label on the right upper side of PDP panel

2. Then turn the volume (1VR700) to be "Va Voltage" on the label.

Check point: 10-pins (Y board)

It is normally set in the range between 55 V and 65 V.

2-4

2, 3 pins

10-pin

1VR600

1VR700

FWD-42PX2

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