Apple 540C, 520C manual Floppy Drive

TroubleshootingSymptom Charts/Floppy Drive (Continued) - 13

Floppy Drive (Continued)

Disk initialization	1	Try known-good floppy disk.
fails	2	Check floppy drive cable connection.
	3	Replace floppy drive cable.
	4	Replace floppy drive.
Read/write/copy	1	Try known-good floppy disk.
error	2	Check floppy drive cable connection.
	3	Try application disk and data file on floppy disk.
	4	Replace floppy drive cable.
	5	Replace floppy drive.