Error Symptoms - IBM 866631Y - Netfinity 7100 - 8666 Hardware Maintenance Manual

Error symptoms

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Hardware Maintenance Manual: Netfinity 7100 – Type 8666
Error Symptom
CD is not working properly. 1. Clean the CD.
CD-ROM drive tray is not
working. (The server must
be powered-on.)
CD-ROM drive is not
recognized.
Power switch does not work
and reset button does work.
Diskette drive in-use light
stays on, or the system
bypasses the diskette drive,
or the diskette drive does
not work.
Monitor problems
(general).Some IBM monitors
have their own self-tests. If
you suspect a problem with
the monitor, refer to the
information that comes with
the monitor for adjusting and
testing instructions.
FRU/Action
2. Run CD-ROM diagnostics.
3. CD-ROM Drive
1. Insert the end of a paper clip into the manual
tray-release opening.
2. Run CD-ROM diagnostics.
3. CD-ROM Drive
1. Run Configuration/Setup, enable primary IDE
channel.
2. Check cables and jumpers.
3. Check for correct device driver.
4. Run CD-ROM diagnostics.
5. CD-ROM drive
6. I/O Legacy Board
1. Verify that the power-on control jumper on J23 is on
pins 1 and 2.
2. Power Switch Assembly
3. I/O Legacy Board
1. If there is a diskette in the drive, verify that:
a. The diskette drive is enabled in the
Configuration/Setup utility program.
b. The diskette is good and not damaged. (Try another
diskette if you have one.)
c. The diskette is inserted correctly in the drive.
d. The diskette contains the necessary files to start the
server.
e. The software program is OK.
f. Cable is installed correctly (proper orientation)
2. Run Diskette Drive Diagnostics.
3. Cable
4. Diskette Drive
5. I/O Legacy Board
1. Monitor
2. Run Video Diagnostics. If diagnostics pass, the problem
may be a video driver.
3. Display Adapter / I/O Legacy Board