IBM QS22 - BladeCenter - 0793, Service Manual

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Kit, Miscellaneous Parts Quantity Part No
Impedance Air Baffle Processor HS, foam gasket 2 43W9968
Screw, Plastite 4-20x9.53 for flash drive memory tray 2 43W9973
To replace a support or bracket you need a Philips head screwdriver.
Replacing the ball studs
The ball studs help support the optional expansion cards and should be replaced if
damaged.
To remove and replace a ball stud, complete the following steps:
1. Read the safety information beginning on page vii and “Installation guidelines”
on page 29.
2. If applicable, shut down the operating system, turn off the blade server, and
remove the blade server from the BladeCenter unit. See “Removing the blade
server from the BladeCenter unit” on page 30.
3. Remove the blade server cover. See “Opening and removing the blade server
cover” on page 31.
4. Using a Philips head screwdriver pierce the label at the red circle corresponding
with the ball stud you wish to replace.
Retention clip screws
Ball stud screws
5. Carefully unscrew the ball stud and remove.
6. Position the replacement ball stud over the hole and screw into position, taking
care not to over-tighten as this might damage the system board.
7. Replace the cover and insert the blade server into the BladeCenter unit.
Finishing the installation
To complete the installation you must:
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BladeCenter QS22 Type 0793: Problem Determination and Service Guide