TroubleshootingSymptom Charts/Floppy Drive - 11

Floppy Drive

Audio and video

1

Try known-good floppy disk.

present, but internal

2

Check floppy drive cable connection.

floppy drive does not

3

Replace floppy drive cable.

operate

4

Replace floppy drive.

 

5

Replace motherboard.

Disk ejects while

1

Try known-good system disk.

booting; display

2

Verify that trackpad and trackpad button are working.

shows Mac icon with

3

Verify that keyboard is working.

blinking X

4

Check floppy drive cable connection.

 

5

Replace floppy drive cable.

 

6

Replace floppy drive.

 

7

Replace motherboard.

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Apple 540C, 520C manual Floppy Drive