EXPS Disk Drive Not working.
Description/Explanation of Issue
.EXPS Disk Drive Not working, everything else works.
- Try another Diskette.
- Check Disk Data and Power Cables and seating.
- Try an RFU to see if that works. If not it is the Disk/IO IC U25/U36, and check for loose pins.
- If not that the disk drive needs to be replaced.