Noise Distortion In All Speakers
Does distortion occur through all of the following operations:
- AM and FM stations.
- Cassette tape.
- Compact disc.
If distortion does not occur through all of the preceeding operations, check for radio interference, damaged tape or disc that may be causing distortion. Check the following components:
- Check battery voltage, for 11 Volts or more.
- Check amplifier connector for proper connection.
- If OK, check radio, refer to Radio Diagnosis.
- If OK, check for high resistance in B+ and ground to radio and amplifier.
- If OK, replace amplifier.