ASA Electronics AOM562A Guide

AOM562A Troubleshooting Guide

Monitor will not power up – no backlight on power button

• Confirm 12v+ to monitor.

• Confirm ground connection.

• Check vehicle’s fuse and circuit for proper operation.

No image on screen

• Verify monitor is on correct camera input.

• Verify cable is connected to monitor.

• Verify camera is connected to cable.

• Connect known good camera and cable to monitor. o If image appears connect cable to existing camera.

If image remains replace original cable.

If image disappears replace original camera.

Inputs do not trigger properly (Standby or otherwise)

• See owner’s manual for proper wiring.

• Confirm 12v + to each appropriate trigger lead. o Note: Trigger will remain active as long as there is 12VDC+ to that wire, preventing control or access to other inputs/cameras.

No audio

• Verify selected camera supports audio.

• Verify volume setting.

B. Woods

Tech Services

07.19.07