Dell PowerEdge SC440 Hardware Owner's Manual  - Page 66

Slide the fan toward the back panel and lift the fan out.

Page 66 highlights

3 Disconnect the fan's power cable from the system board. See Figure 3-17. 4 If you are removing the smaller card cage fan (see Figure 3-17): a Pull up on the single release tab that attaches the fan to the chassis. b Slide the fan toward the back panel and lift the fan out. 5 If you are removing the larger processor cooling fan (see Figure 3-17): a Remove the heat sink and shroud assembly. See "Removing the Processor" on page 62. Do not remove the processor, however. b Press the release tab that attaches the processor cooling fan to the chassis. c Slide the fan toward the back panel and lift the fan out. Figure 3-17. Removing and Installing the Cooling Fans 2 1 3 4 6 5 1 processor cooling fan 2 release tab for processor fan 3 connector for processor fan (CPU_CAGE) 4 connector for card cage fan 5 release tab for card cage fan 6 card cage fan (FAN_CARD_CAGE) 66 Installing System Components

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66
Installing System Components
3
Disconnect the fan’s power cable from the system board. See Figure 3-17.
4
If you are removing the smaller card cage fan (see Figure 3-17):
a
Pull up on the single release tab that attaches the fan to the chassis.
b
Slide the fan toward the back panel and lift the fan out.
5
If you are removing the larger processor cooling fan (see Figure 3-17):
a
Remove the heat sink and shroud assembly. See "Removing the Processor" on page 62. Do not
remove the processor, however.
b
Press the release tab that attaches the processor cooling fan to the chassis.
c
Slide the fan toward the back panel and lift the fan out.
Figure 3-17.
Removing and Installing the Cooling Fans
1
processor cooling fan
2
release tab for processor fan
3
connector for processor fan
(CPU_CAGE)
4
connector for card cage fan
(FAN_CARD_CAGE)
5
release tab for card cage fan
6
card cage fan
2
6
3
1
5
4