Audio System Symptom Troubleshooting - Radio tuner does not change stations

Audio System Symptom Troubleshooting - Radio tuner does not change stations

Radio tuner does not change stations


1.Check the audio information on the display panel.

Does the audio information display properly?


YES - Go to 2.


NO - Go to power switch will not turn ON.n


2.Operate the tuning knob to see if the radio station changes.

Does the radio station change?


YES - Intermittent failure: the tuning knob is OK at this time.n


NO - Replace the audio unit.n