Problem Symptoms Table
Check the circuits for each problem symptom in the order given in the table below. Proceed to the relevant troubleshooting procedure.
PROBLEM SYMPTOMS TABLE - AUDIO
| Symptom | Suspect Area |
|---|---|
| Pressing power switch does not start system. |
|
| Turning on light switch does not come on night time illumination of radio receiver. |
|
| No sound is heard from speaker in all modes. |
|
| Sound quality is bad in all modes. (Volume is too low) |
|
| Radio broadcast cannot be received. (Bad reception) |
|
| Cassette tape cannot be inserted or played. |
|
| Cassette tape cannot be ejected. |
|
| Sound quality is bad only when playing tape. |
|
| Tape is tangled due to incorrect tape speed or auto-reverse malfunction. |
|
| CD cannot be inserted or is ejected right after insertion. |
|
| Although system is powered, CD cannot be played. |
|
| CD cannot be taken out. |
|
| Sound quality is bad only when CD is played.(Volume is too low) |
|
| CD sound skips. |
|
| Noise occurs. | - |