Removing the fan, Installing the fan – Dell Precision M20 User Manual
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Fan
Dell Precision™ M20 Service Manual
Removing the Fan
1.
Follow the instructions in "
Preparing to Work Inside the Computer
."
2.
Remove the
center control cover
.
3.
Remove the
keyboard
.
4.
Remove the
display assembly
.
5.
Remove the
palm rest
.
6.
Remove the fan cable from the fan connector on the system board.
7.
Remove the two M2.5 x 8-mm screws from the fan, and pull the fan off the system board.
Installing the Fan
1.
Connect the fan cable connector to the fan connector on the system board.
2.
Replace the two M2.5 x 8-mm screws on the fan, and slide the fan back onto the system board.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as the back panel) on the computer.
1
M2.5 x 8-mm screws (2)
2
fan
3
fan cable connector
4
fan connector on system board