Replacing The Fan; Procedure; Post-Requisites - Dell W21C Service Manual

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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
working inside your
the instructions in
practices, see the Regulatory Compliance home page at
regulatory_compliance.

Procedure

1
Slide the fan under the heat sink and place it on the display-assembly base.
2
Align the screw holes on the fan with the screw holes on the display-assembly
base.
3
Replace the three screws (M2x2.5) that secure the fan to the display-assembly
base.
4
Route the fan cable through the routing guides.
5
Connect the fan cable to the system board.

Post-requisites

1
Replace the
system-board
2
Replace the
back
3
Replace the stand.
computer. After working inside your computer, follow
After working inside your
shield.
cover.
computer. For more safety best
www.dell.com/
Before
61

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Inspiron 24-3477Inspiron 24 3000 all-in-one

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