Dell Inspiron 3020 Small Desktop Service Manual - Page 41

Processor fan and heat-sink assembly

Page 41 highlights

Steps 1. Align the fan shroud over the processor fan. NOTE: The side of the fan with the word 'REAR' written must face the rear of the chassis. NOTE: The stubs on the fan shroud must align to the corresponding stub holes on the processor fan. 2. Press down on the fan shroud until all the securing tabs snap into position. Next steps 1. Install the left-side cover. 2. Follow the procedure in After working inside your computer. Processor fan and heat-sink assembly Removing the fan and heat-sink assembly CAUTION: The information in this section is intended for authorized service technicians only. Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the left-side cover. 3. Remove the fan shroud. About this task The following image indicates the location of the fan and heat-sink assembly and provides a visual representation of the removal procedure. Removing and installing components 41

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Steps
1.
Align the fan shroud over the processor fan.
NOTE:
The side of the fan with the word 'REAR' written must face the rear of the chassis.
NOTE:
The stubs on the fan shroud must align to the corresponding stub holes on the processor fan.
2.
Press down on the fan shroud until all the securing tabs snap into position.
Next steps
1.
Install the
left-side cover
.
2.
Follow the procedure in
After working inside your computer
.
Processor fan and heat-sink assembly
Removing the fan and heat-sink assembly
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
left-side cover
.
3.
Remove the
fan shroud
.
About this task
The following image indicates the location of the fan and heat-sink assembly and provides a visual representation of the removal
procedure.
Removing and installing components
41