Dell Vostro 7590 Service Manual - Page 39

Removing the heat sink—discrete

Page 39 highlights

Steps 1 Place the heat sink on the system board and align the screw holes on the heat sink with the screw holes on the system board. 2 In sequential order (as indicated on the heat sink), tighten the four captive screws that secure the heat sink to the system board. Next step 1 Install the CPU fan. 2 Install the GPU fan. 3 Install the battery. 4 Install the base cover. 5 Follow the procedure in After working inside your computer. Removing the heat sink-discrete NOTE: The heat sink type in your computer varies depending on the configuration ordered. Prerequisites 1 Follow the procedure in Before working inside your computer. 2 Remove the base cover. 3 Remove the battery. 4 Remove the GPU fan. 5 Remove the CPU fan. About this task The figure indicates the location of the heat sink and provides a visual representation of the removal procedure. Disassembly and reassembly 39

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Steps
1
Place the heat sink on the system board and align the screw holes on the heat sink with the screw holes on the system board.
2
In sequential order (as indicated on the heat sink), tighten the four captive screws that secure the heat sink to the system board.
Next step
1
Install the
CPU fan
.
2
Install the
GPU fan
.
3
Install the
battery
.
4
Install the
base cover
.
5
Follow the procedure in
After working inside your computer
.
Removing the heat sink—discrete
NOTE:
The heat sink type in your computer varies depending on the
configuration
ordered.
Prerequisites
1
Follow the procedure in
Before working inside your computer
.
2
Remove the
base cover
.
3
Remove the
battery
.
4
Remove the
GPU fan
.
5
Remove the
CPU fan
.
About this task
The
figure
indicates the location of the heat sink and provides a visual representation of the removal procedure.
Disassembly and reassembly
39