Dell SC440 owner manual Cpucage

3Disconnect the fan’s power cable from the system board by depressing the locking tab. See Figure 3-17.

4If 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.

5If 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