Troubleshooting
Diskette Drive Problems
Action
Diskette drive In-Use
light stays on, or the
system bypasses the
diskette drive.
If a diskette is in the drive, verify that:
1. The diskette is good and not damaged. (Try
another diskette if you have one.)
2. The diskette is inserted correctly (label up and
metal-shutter end first) in the drive.
3. The diskette contains the necessary files to start the
system.
4. Your software program is OK.
If the diskette drive In-Use light stays on, or the system
continues to bypass the diskette drive, have the system
serviced.
Microprocessor
Problems
Action
If you have upgraded the microprocessor or added a
second processor, verify that:
1. The microprocessor is not damaged and is seated
correctly.
2. The microprocessor-speed jumper is set as specified
on the system label.
3. If your server contains two microprocessors, they
are the same speed.
If the problem persists, have the server serviced.
Monitor Self-Tests
Action
Some IBM monitors have their own self-tests. If you
suspect a problem with your monitor, refer to the
information supplied with the monitor for adjusting
and testing instructions.
If you still cannot find the problem, have the monitor
and system serviced.
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PC Server 520 User's Handbook for PCI/Micro Channel
Summary of Contents for PC Server 520
Page 1: ...PC Server 520 User s Handbook for PCI Micro Channel IBM...
Page 86: ...Installation Checklist 70 PC Server 520 User s Handbook for PCI Micro Channel...
Page 146: ...Using the Mini Configuration Program 130 PC Server 520 User s Handbook for PCI Micro Channel...
Page 190: ...Using the SCSISelect Utility Program 174 PC Server 520 User s Handbook for PCI Micro Channel...
Page 385: ...Installing Additional Test Programs 207 CMD 3 Chapter 7 Solving Problems 369...
Page 438: ...IBM Part Number 78H6336 Printed in U S A May 1996 78H6336...