Lenovo 7359 - ThinkCentre M58 - 2 GB RAM, Hardware Maintenance Manual

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8. To install the new system fan assembly into the chassis, align the open holes in the system fan assembly
with the long rubber mounts in the chassis. Pull the rubber mounts through the holes in the system
fan assembly until the fan is in place.
Figure 22. Replacing the system fan assembly
9. Once the system fan assembly is secure, you should remove the extra rubber from the mounts.
10. Connect the system fan assembly cable to the fan connector on the system board.
11. Replace the heat sink. See “Replacing the heat sink” on page 77.
12. Go to “Completing the FRU replacement” on page 89.
Replacing the hard disk drive
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
in the
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre
Safety and Warranty Guide , go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the hard disk drive if your computer has one. For
computer models that do not have an internal hard disk drive installed and use a remote hard disk drive
accessed through the SMC - Storage Array, contact your network or storage administrator.
Important
When you receive a new hard disk drive, you also receive a set of Product Recovery discs . The set of
Product Recovery discs will enable you to restore the contents of the hard disk to the same state as when
your computer was originally shipped from the factory. For more information on recovering factory-installed
software, refer to “Recovering software” in your
ThinkCentre User Guide .
To replace the hard disk drive:
84
ThinkCentre Hardware Maintenance Manual