System fan – Dell Latitude D520 User Manual
Page 19
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System Fan
Dell™ Latitude™ D520 Service Manual
1.
Follow the instructions in
Before You Begin
.
2.
Remove the palm rest (see
Removing the Palm Rest
).
3.
Remove the two M2.5 x 5-mm screws from the fan, and then remove the connector that connects the fan to the system board.
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CAUTION:
Before you begin the following procedure, follow the safety instructions 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.
NOTICE:
To help prevent damage to the system board, remove the main battery (see
Before Working Inside Your Computer
) before working inside the
computer.
1
M2.5 x 5-mm screws (2)
2
fan
3
fan connector
4
system board connector