Apple 5320CD Manuale Utente

 

 Troubleshooting

Symptom Charts/Audio - 9

 

Distorted or garbled 

sound from both 

speakers

Replace analog/video board assembly.

Distorted or garbled 

sound from one 

speaker

1 Replace defective speaker.

2 Replace analog/video board assembly.

Sound distortion 

with MPEG board 

installed

Replace MPEG board with modified MPEG board. A modified 

board should have a jumper present from U5 Pin 2 to D1 Pin 1.

No sound output from 

speakers

1 Check sound source.

2 Check that speaker cable at connector P803 on analog board 

is plugged in and not defective.

3 Reseat drive bezel and front-panel control board.