AOM561 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 cable is connected to monitor.
•Verify camera is connected to cable.
•Connect known good camera and cable to monitor.
oIf image appears connect cable to existing camera.
If image remains replace original cable.
If image disappears replace original camera.
Input does not trigger properly (Standby or otherwise)
•See owner’s manual for proper wiring.
•Confirm 12v + to trigger lead.
oNote: Trigger will remain active as long as there is 12VDC+ to that wire, preventing control or access to other inputs/cameras.
B.Woods Tech Services 05.04.07
