Dell OptiPlex 3046 Small Form Factor Small Form Factor Owners Manual - Page 16

Disconnect the system fan cable from the system board [1].

Page 16 highlights

d Disconnect the power cable from the system board [1] [2]. e Lift the cable away from the computer [3]. f Disconnect the system fan cable from the system board [1]. g Release the system fan cable from the retention clip [2]. h Slide the fan grommets toward the slot on the back wall [3]. i Lift the system fan away from the computer [4]. 16 Removing and installing components

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d
Disconnect the power cable from the system board [1] [2].
e
Lift the cable away from the computer [3].
f
Disconnect the system fan cable from the system board [1].
g
Release the system fan cable from the retention clip [2].
h
Slide the fan grommets toward the slot on the back wall [3].
i
Lift the system fan away from the computer [4].
16
Removing and installing components