Dell Inspiron 14 3452 Service Manual - Page 65

Replacing the fan, Procedure, Post-requisites

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Replacing the fan WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. Procedure 1 Place the fan on the thermal-cooling assembly. 2 Turn the thermal-cooling assembly over. 3 Replace the screws that secure the fan to the thermal-cooling assembly. Post-requisites 1 Follow the procedure from step 2 to step 4 in "Replacing the thermalcooling assembly". 2 Follow the procedure from step 3 to step 8 in "Replacing the system board". 3 Follow the procedure from step 4 to step 11 in "Replacing the palm rest". 4 Replace the keyboard. 5 Replace the wireless card. 6 Replace the memory modules. 7 Follow the procedure from step 4 to step 6 in "Replacing the hard drive". 8 Replace the base cover. 9 Replace the battery. 65

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Replacing the fan
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before working inside your computer
. After working inside your
computer, follow the instructions in
After working inside your
computer
. For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Procedure
1
Place the fan on the thermal-cooling assembly.
2
Turn the thermal-cooling assembly over.
3
Replace the screws that secure the fan to the thermal-cooling assembly.
Post-requisites
1
Follow the procedure from step 2 to step 4 in “
Replacing the thermal-
cooling assembly
”.
2
Follow the procedure from step 3 to step 8 in “
Replacing the system
board
”.
3
Follow the procedure from step 4 to step 11 in “
Replacing the palm rest
”.
4
Replace the
keyboard
.
5
Replace the
wireless card
.
6
Replace the
memory modules
.
7
Follow the procedure from step 4 to step 6 in “
Replacing the hard drive
”.
8
Replace the
base cover
.
9
Replace the
battery
.
65