Apple color classic Manual Do Serviço

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 Troubleshooting
Symptom Charts/Floppy Drives
 
 (Continued)
 
 - 11
 
Floppy Drives
 
 (Continued)
 
Internal floppy drive 
runs continuously
1 Replace bad disk with known-good disk.
2 Replace floppy drive.
3 Replace logic board. Retain customer’s SIMMs, math 
coprocessor, and PDS card.
4 Replace floppy drive cable. See “Flat-Cable Assembly” in 
Take Apart.