Dell Precision M20 Panduan Servis - Halaman 18
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Fan
Dell Precision™ M20 Service Manual
Removing the Fan
Installing the Fan
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.
Removing the Fan
1. Follow the instructions in
"Preparing to Work Inside the
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.
1
M2.5 x 8-mm screws (2)
2
fan
3
fan cable connector
4
fan connector on 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.
Computer."