Replacing The Fan; Procedure; Post-Requisites - Dell Inspiron 20 3000 Series Service Manual

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, follow the instructions in
computer. For more safety best practices, see the Regulatory
Compliance home page at www.dell.com/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 screws that secure the fan to the display-assembly base.
4 Connect the fan cable to the system board.

Post-requisites

1 Replace the system-board
2 Replace the back
3 Follow the procedure in step 4 in
4 Replace the stand.
58
computer. After working inside your
shield.
cover.
"Replacing the optical
After working inside your
drive".