IBM eserver 630 6C4, Руководство по обслуживанию

Страница: 476 / 573

Note: When replacing the support shelf, ensure that the lower support leg
activates the microswitch located on the CEC backplane. Failure to do so
results in the system not being able to power-on.
20. Replace all removed media drives, ensuring that the media drives removed are
returned to the same media bay from which they were removed. Refer to “Media
Replacement” on page 402, if necessary.
21. Reconnect all power and signal cables to their respective media drives.
22. Replace the power supplies and, if applicable, the power supply filler panel as
described in “Non-Hot-Swap Power Supply Replacement” on page 444 or
“Hot-Swap Power Supply Replacement” on page 448.
23. Replace the front bezel as described in “Front Bezel Replacement (Model 6C4)” on
page 369 or “Front Bezel Replacement (Model 6E4)” on page 370.
24. Replace the service access cover, as described in “Service Access Cover
Replacement (Model 6C4)” on page 357 or “Service Access Cover Replacement
(Model 6E4)” on page 364.
25. If you are servicing a Model 6C4, push the system drawer back into the operating
position as described in “Returning the Model 6C4 to the Operating Position” on
page 356.
26. Reconnect all system power cables.
27. The service processor settings should have been set to their default values. If the
service processor settings have not been set to their default values, the default
values will need to be restored. To restore the default values settings, do one of
the following:
v
Manually reset all settings.
v
If the service processor settings had previously been saved, The settings may
be restored using the procedure in “Saving and Restoring Service Processor
Settings” on page 284.
28. Check the firmware level that is on the new CEC backplane. Look at the top of the
service processor main menu. If the firmware is not at the correct level, refer to
“System Firmware Updates” on page 317.
29. Power on the system as described in “Starting the System” on page 350.
30. Reset the time and date.
31. If you are running AIX, the bootlist command may need to be run while logged in
as root user. This rebuilds the customized boot list. Internet protocol (IP)
parameters may also need to be reentered.
32. If you are servicing a Model 6C4 and the system has successfully powered on,
close the rack doors.
If you are servicing a Model 6E4 and the system has successfully powered on,
close the bezel door.
33. Check the firmware level on the new backplane; see “Determining the Level of
Firmware on the System” on page 318. If the firmware is down-level, down load
the latest firmware from CORE or the Web. (See “System Firmware Updates” on
page 317.)
456 Eserver
pSeries 630 Models 6C4 and 6E4 Service Guide