IBM 8651RM0 Hardware Maintenance Manual - Page 92

fan to stop.

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Page 92 highlights

To replace a hot-swap fan, do the following: 1. Remove the top cover (see "Cover (Top)" on page 72). Attention To ensure proper system cooling, the top cover should be removed for no more than 30 minutes during this procedure. 2. Determine which fan assembly 4 needs to be replaced. 3. Disconnect the fan power cable 2 . Attention The power cable to the fan should be disconnected before you remove the fan assembly from the server; otherwise, the fan might start turning while you are holding it. 4. Loosen the two screws 1 on top of the fan assembly and lift the fan assembly from the server. Note If the fan rotor is very dusty, it might cause the fan to stop. Try cleaning the fan before you replace it with a new fan. 5. Slide the replacement fan assembly into the server. 6. Tighten the two screws 1 that hold the fan in place. 7. Connect the fan power cable 2 to the power connector 3 . 8. Replace the top cover. 84 Netfinity Server HMM

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To replace a hot-swap fan, do the following:
1.
Remove the top cover (see “Cover (Top)” on
page 72).
Attention
To ensure proper system cooling, the top cover
should be removed for no more than 30 minutes
during this procedure.
2.
Determine which fan assembly
4
needs to be
replaced.
3.
Disconnect the fan power cable
2
.
Attention
The power cable to the fan should be
disconnected before you remove the fan
assembly from the server; otherwise, the fan
might start turning while you are holding it.
4.
Loosen the two screws
1
on top of the fan
assembly and lift the fan assembly from the server.
Note
If the fan rotor is very dusty, it might cause the
fan to stop.
Try cleaning the fan before you
replace it with a new fan.
5.
Slide the replacement fan assembly into the server.
6.
Tighten the two screws
1
that hold the fan in place.
7.
Connect the fan power cable
2
to the power
connector
3
.
8.
Replace the top cover.
84
Netfinity Server HMM