Replacing a fan assembly
This section provides instructions on how to replace the fan assembly. These
removal instructions apply to the both the front fan and the rear fan.
1.
Open the computer cover. See “Opening the cover” on page 130.
2.
Note the routing of the fan-assembly wiring. See “System board connectors and
components” on page 129. Disconnect the fan-assembly-wiring connector from
the system board.
3.
Remove the adapter cards to access the fans. See “Accessing system board
components and drives” on page 133.
4.
If you are replacing the front fan, remove the fan bracket .
5.
Remove the fan assembly by releasing the fan grommets
1
. Then remove the
fan and wiring.
6.
Install the new fan assembly using the grommets
1
, route the wiring, and
then connect the fan-wiring connector to the system board. .See “System board
connectors and components” on page 129.
7.
If you are installing the front fan, reinstall the fan bracket.
8.
Reinstall any adapter cards that were removed. See “Replacing an adapter
card” on page 139.
9.
Go to “Completing the FRU replacement” on page 158.
156
Hardware Maintenance Manual
Summary of Contents for THINKSTATION D10
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