IBM 8853L6U, Руководство по обслуживанию

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4. For problems affecting only the diskette drive:
a. If there is a diskette in the drive, make sure that:
v The diskette is inserted correctly in the drive.
v The diskette is good and not damaged; the drive LED light flashes once
per second when the diskette is inserted. (Try another diskette if you have
one.)
v
The diskette contains the necessary files to start the blade server.
v
The software program is working properly.
v
The distance between monitors and diskette drives is at least 76 mm (3
in.).
b. Continue with step 6.
5. For problems affecting only the CD or DVD drive:
a. Make sure that:
v The CD or DVD is inserted correctly in the drive. If necessary, insert the
end of a straightened paper clip into the manual tray-release opening to
eject the CD or DVD. The drive LED light flashes once per second when
the CD or DVD is inserted.
v
The CD or DVD is clean and not damaged. (Try another CD or DVD if
you have one.)
v
The software program is working properly.
b. Continue with step 6.
6. For problems affecting one or more of the removable media drives:
a. Reseat the following components:
1) Removable-media drive cable (if applicable)
2) Removable-media drive
3) Media tray cable (if applicable)
4) Media tray
b. Replace the following components one at a time, in the order shown,
restarting the blade server each time:
1) Removable-media drive cable (if applicable)
2) Media tray cable (if applicable)
3) Removable-media drive
4) Media tray
c. Continue with step 7.
7. Check for correct management-module operation (see the documentation for
your BladeCenter unit).
Note: Some BladeCenter unit types have several management-module
components that might need to be tested or replaced (see the Installation Guide
for your management module for more information).
8. Replace the management module (see the documentation for your BladeCenter
unit).
If these steps do not resolve the problem, it is likely a problem with the blade
server. See “Removable-media drive problems” on page 90 or “Universal Serial Bus
(USB) port problems” on page 93.
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BladeCenter HS21 Types 1885 and 8853: Problem Determination and Service Guide