Dell Vostro 5471 Ownerss Manual - Page 21

Installing the system fan, Heat sink, Removing the heat sink

Page 21 highlights

Installing the system fan 1. Place the system fan into the slot on the system. 2. Replace the two M2.0 x 4 screws to secure it to the system. 3. Connect the system fan cable to the connector on the system board. 4. Install the base cover. 5. Follow the procedure in After working inside your computer. Heat sink Removing the heat sink 1. Follow the procedure in Before working inside your computer. 2. Remove the: . a) base cover b) system fan 3. To remove the heat sink: a) In sequential order (as indicated on the heat-sink), loosen the seven M2.0 x 3 screws that secure the heat sink to the system board [1]. b) Lift the heat sink away from the system [2]. Removing and installing components 21

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Installing the system fan
1.
Place the system fan into the slot on the system.
2.
Replace the two M2.0 x 4 screws to secure it to the system.
3.
Connect the system fan cable to the connector on the system board.
4.
Install the
base cover
.
5.
Follow the procedure in
After working inside your computer
.
Heat sink
Removing the heat sink
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the: .
a)
base cover
b)
system fan
3.
To remove the heat sink:
a)
In sequential order (as indicated on the heat-sink), loosen the seven M2.0 x 3 screws that secure the heat sink to the system
board [1].
b)
Lift the heat sink away from the system [2].
Removing and installing components
21