Viper LDK5490 Especificações descarregar pdf (Página 33)

Adjustments Technical Manual LDK 7500 + LDK 5490 Adapter 4-7

Video Monitoring Adjustment

Set-up

1. Switch off power. Place sync. monitoring board on service extender. Switch on power.

2. Switch on colour bar.

Viewfinder output level

3. Connect oscilloscope to X1-B45.

4. Adjust the potentiometer on the sync. monitoring board to obtain the correct output amplitude VF output signal.

Measure at: Adjust with: Required result: Correct:

X1-B45 ZR234 700mV

100

0.2V

10µS

VB+700mV

5. Switch off power. Return sync. monitoring board to its position in the camera.

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Viper LDK5490 Especificações Página 33