Apple macintosh se Servicehandbuch

 

 Troubleshooting

Symptom Charts/Floppy Drive - 8

 

Audio and video are 

present, but one 

internal floppy drive 

does not operate

1 Replace bad disk.

2 Replace floppy drive data cable.

3 Replace internal floppy drive.

4 Replace logic board. Retain customer’s SIMMs.

External floppy drive 

does not operate

1 Replace bad disk.

2 Make sure external floppy drive is on right side of Macintosh 

SE/30.

3 Replace external drive.

4 Replace logic board. Retain customer’s SIMMs.

Disk ejects; display 

shows icon with 

blinking “X”

1 Replace disk with known-good system disk.

2 Replace floppy drive.

3 Replace logic board. Retain customer’s SIMMs.