ASA Electronics C480013 Troubleshooting Manual

OEC C480013 Troubleshooting Guide

Radio will not turn ON

• Try the reset button on radio.
• Check fuse on back of radio.
• Check 12V+ on battery wire to radio (YELLOW wire) on radio.
• Check 12V+ on accessory wire to radio (RED wire) on radio.
• Check Ground on the radio.

Radio turns ON, but no sound

• Verify Volume¸ Fader/Balance¸ Mute controls are set correctly (see owners
manual).
• Try RESET button.
• Verify proper speaker connections.
• Check for shorts or opens on speaker wires.

CD does not load fully

• Make sure unit has power and no other CD is currently inside.
• Inspect radio's chassis to verify shipping screw(s) have been removed.

CD does not play correctly

• Check to make sure disc is inserted correctly.
• Verify disc is free from dirt, scratches, etc.
• Check with factory CDs.
• Check factory original CDs for compatibility warnings (due to various copy-
protection, multi-media content, etc).
• Disc skips during playback – verify you have not exceeded 30 degrees mounting
angle.
• Check installation of C480013. Verify solid secure mounting. Verify mounting
strap is secured to rear stud of radio for support.

No AM or FM reception