1. electronics THE MOBILE ELECTRONICS COMPANY SINCE 1977 AOMS61 Troubleshooting Guide Monitor will not power up no backlight on power button e Confirm 12v to monitor e Confirm ground connection e Check vehicle s fuse and circuit for proper operation No image on screen e Verify cable is connected to monitor e Verify camera is connected to cable e 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 Input does not trigger properly Standby or otherwise e See owner s manual for proper wiring e Confirm 12v to 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 B Woods Tech Services 05 04 07