Dell OptiPlex 7070 Tower Service Manual - Page 54

Heat sink fan, Removing heat sink fan

Page 54 highlights

3. Close the front panel door. 4. Install the: a. Front bezel b. Side cover 5. Follow the procedure in After working inside your computer. Heat sink fan Removing heat sink fan 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Side cover b. Front bezel 3. Open the front panel door. 4. To remove the heatsink fan assembly: a. Disconnect the heatsink fan assembly cable from the connector on the system board [1]. b. Remove the screws that secure the fan to the heat sink [2]. NOTE: Ensure to insert the Torx screw driver from top screw hole to remove the screws. c. Lift the heatsink fan away from the computer [3]. 54 Removing and installing components

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3.
Close the
front panel door
.
4.
Install the:
a.
Front bezel
b.
Side cover
5.
Follow the procedure in
After working inside your computer
.
Heat sink fan
Removing heat sink fan
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the:
a.
Side cover
b.
Front bezel
3.
Open the
front panel door
.
4.
To remove the heatsink fan assembly:
a.
Disconnect the heatsink fan assembly cable from the connector on the system board [1].
b.
Remove the screws that secure the fan to the heat sink [2].
NOTE:
Ensure to insert the Torx screw driver from top screw hole to remove the screws.
c.
Lift the heatsink fan away from the computer [3].
54
Removing and installing components