Motorola 660AV - Manual (Page 25)

Troubleshooting Symptom Charts/Floppy Drive
(Continued)
- 7
Floppy Drive
(Continued)
MS-DOS drive does
not recognize disk
formatted on 1.4 MB
drive
1 To read and write files with either MS-DOS or 1.4 MB drive,
format all disks with MS-DOS drive first.
2 Verify the software is loaded.
Internal floppy drive
runs continuously
1 Replace disk with known-good system disk.
2 Remove external SCSI devices.
3 Replace internal floppy drive cable.
4 Replace internal floppy drive.
5 Replace logic board. Retain customer’s SIMMs.