IBM xSeries 236 8841, Руководство пользователя

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CD-ROM drive error symptoms
Note: See “System replaceable units” on page 144 to determine which components should be replaced by a field
service technician.
Symptom FRU/action
CD-ROM drive is not
recognized.
1. Verify that:
v
The IDE channel to which the CD-ROM drive is attached (primary or
secondary) is enabled in the Configuration/Setup Utility program.
v
All cables and jumpers are installed correctly.
v
The signal cable and connector are not damaged and the connector pins are
not bent.
v The correct device driver is installed for the CD-ROM drive.
2. Run CD-ROM drive diagnostics.
3. CD-ROM drive.
CD is not working properly.
1. Clean the CD.
2. Run CD-ROM diagnostics.
3. Check the connector and signal cable for bent pins or damage.
4. CD-ROM drive.
CD-ROM drive tray is not
working. (The server must be
powered on.)
1. Insert the end of a paper clip into the manual tray-release opening.
2. Run CD-ROM diagnostics.
3. CD-ROM drive.
Diskette drive error symptoms
Note: See “System replaceable units” on page 144 to determine which components should be replaced by a field
service technician.
Symptom FRU/action
The diskette drive activity LED
stays lit, or the server bypasses
the diskette drive, or the
diskette drive does not work.
1. If there is a diskette in the drive, verify that:
v
The diskette drive is enabled in the Configuration/Setup utility program.
v The diskette is good and not damaged. (Try another diskette if you have
one.)
v
The diskette is inserted correctly in the drive.
v
The diskette contains the necessary files to start the server.
v
The software program is working properly.
v
The cable is installed correctly (in the proper orientation).
2. To prevent diskette drive read/write errors, make sure that the distance
between monitors and diskette drives is at least 76 mm (3 in.).
3. Run diskette drive diagnostics.
4. Cable.
5. Diskette drive.
6. System board.
Chapter 6. Symptom-to-FRU index
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