TroubleshootingSymptom Charts/Floppy Drive - 11
Floppy Drive
Internal floppy drive | 1 | Replace disk with |
does not operate | 2 | Replace floppy drive cable. |
| 3 | Replace floppy drive. |
| 4 | Replace logic board. Retain customer’s SIMMs. |
| 5 | Replace power supply. |
During system | 1 | Replace disk with |
startup, disk ejects; | 2 | Clear parameter RAM. Hold down <Command> <Option> <P> |
display shows icon |
| <R> during startup but before “Welcome to Macintosh” |
with blinking “X” | 3 | appears. |
| Replace floppy drive cable. | |
| 4 | Replace floppy drive. |
| 5 | Replace logic board. Retain customer’s SIMMs. |
