User's Manual

Troubleshooting Symptom Charts/Peripherals - 18
Peripherals
After connecting
external SCSI device,
computer doesn’t boot
1 Switch on external SCSI device before starting computer.
2 Check cable connections.
3 Verify that standard Apple terminator terminates SCSI chain
at beginning and end.
4 Verify that SCSI select switch setting on external device is
unique.
5 Verify operation of internal hard drive.
6 Try known-good external SCSI device.
7 Replace motherboard.