Apple performa 630 series Manuales De Servicio

 

 Troubleshooting

Symptom Charts/Video

 

 (Continued)

 

 - 6

 

Partial or whole 

screen is bright and 

audio is present, but 

no video information 

is visible

1 Reseat logic board.

2 Replace fan/video card bracket.

3 Replace monitor.

4 Replace logic board. Retain customer’s SIMMs.

Video will not play or 

system hangs when 

you attempt to run 

video in units with 

MPEG card 

1 If chip at location U12 on MPEG card displays number 

341SO205, check all connections.

2 If chip at location U12 on MPEG card does not display 

number 341SO205, replace MPEG card