Completing The Parts Replacement - Lenovo ThinkCentre 0804 Hardware Maintenance Manual

Figure 75. Installing the front fan assembly
10. Connect the new front fan assembly cable to the system fan connector on the system board. See
"Locating parts on the system board" on page 101.
11. Reinstall the heat sink fan duct. See Installing the heat sink fan duct.
12. Reinstall the hard disk drive. See "Replacing the hard disk drive" on page 126.
13. To complete the replacement, go to "Completing the parts replacement" on page 131.

Completing the parts replacement

After completing the installation or replacement for all parts, you need to reinstall the computer cover
and reconnect cables.
To reinstall the computer cover and reconnect cables to your computer, do the following:
1. Make sure that all components have been reassembled correctly and that no tools or loose screws are
left inside your computer. See "Locating components" on page 100 for the locations of the various
components in your computer.
2. Make sure that all the internal cables are routed properly to avoid interference with lowering the drive bay
assembly and closing the computer cover. Keep the cables clear of the hinges and sides of the chassis.
3. Lower the drive bay assembly. See "Accessing the system board components and drives" on page 105.
4. If you have removed the front bezel, reinstall it. See "Removing and reinstalling the front bezel" on
page 104.
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Chapter 9 Replacing FRUs (Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833,
0837, 0843, 0845, 0847, and 0849.)
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