I have an Apple IIc and I can't get the floppy to spin up "unless" I unplug the floppy cable from the floppy drive slightly. When only 2-3 pins are making contact the floppy spins the disk very nicely and the red disk use light comes on. When I have the floppy cable plugged in all the way I can't get the IIc to make the drive do anything.
Any ideas? Thanks.