Floppy drive – Motorola 660AV User Manual

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Troubleshooting

Symptom Charts/Floppy Drive - 5

Floppy Drive

Audio and video

present, but internal

floppy drive does not

operate

1 Replace disk with known-good.

2 Verify that all external SCSI devices

3 are disconnected.

4 Replace floppy drive cable.

5 Replace floppy drive.

6 Replace logic board. Retain customer’s SIMMs.

7 Replace power supply.

Disk ejects, display

shows icon with

blinking “X”

1 Replace disk with known-good system disk.

2 Replace internal floppy drive cable.

3 Replace internal floppy drive.

4 Replace logic board. Retain customer’s SIMMs