Casio QV-10A Bedienungsanleitung PDF herunterladen (Seite 16)

It is required whenever replacing the TFT-LCD.

Output point: TP-410

Adjust: VR-302 and VR303

1. Ajust VR303 so that square-wave to read

6.0 +/- 0.1V.

2. Adjust VR302 so that high level of the square-wave

is at 0 +/- 0.25V.

Select TEST mode to check a fine adjustment of Vcm

adjustment.

While pressing the MODE and Shutter button, slide to

the right to turn on power.

Press the self-timer and DEL button at a time.

Press (+) or (-) button to select the BLACK.

Vcom Adjustment

Vcom adjustment

A fine adjustment of Vcom adjustment

-15-

Procedure

TP-410

VR303

VR302

Probe

GND

6.0 +/- 0.1V

Oscilloscope

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Casio QV-10A Bedienungsanleitung Seite 16