Chassis fan, Removing the chassis fan, Replacing the chassis fan – Dell Inspiron Zino (300, Late 2009) User Manual
Page 36
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Chassis Fan
Dell™ Inspiron™ 300/400 Service Manual
Removing the Chassis Fan
1.
Follow the procedures in
Before You Begin
.
2.
Remove the top cover (see
Removing the Top Cover
).
3.
Remove the top bracket (see
Removing the Top Bracket
).
4.
Remove the I/O bezel (see
Removing the I/O Bezel
).
5.
Disconnect the chassis fan cable from the connector on the system board.
6.
Remove the four screws that secure the chassis fan to the I/O bracket.
7.
Lift the chassis fan away from the computer.
Replacing the Chassis Fan
1.
Follow the procedures in
Before You Begin
.
2.
Align the screw holes on the chassis fan with the screw holes on the I/O bracket.
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
1
chassis fan cable connector
2
screws (4)
3
chassis fan