Troubleshooting Checklist - Adaptec AHA-2940UW/OF User Manual

AHA-2940UW/OF and AHA-2944UW/OF User's Guide

Troubleshooting Checklist

If you have any problems during the installation, check the
following items first:
Are the power cables and SCSI cables properly connected?
Is the host adapter firmly seated and secured in the PCI
expansion card slot?
Does each SCSI device including the host adapter, have a
unique SCSI ID?
Is SCSI termination set correctly?
If you still haven't resolved your problem, read on.
If your computer hangs or the host adapter cannot always find the
SCSI devices
Be sure SCSI termination is set correctly.
Check cable length and integrity.
After a hang, turn
connected to it, and then turn the devices and computer
again to reset the SCSI bus.
Try another PCI slot.
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your computer and any devices
OFF
ON