System Fan - Dell Latitude D520 Service Manual

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System Fan
Dell™ Latitude™ D520 Service Manual
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
computer.
1. Follow the instructions in Before You
2. Remove the palm rest (see
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.
1 M2.5 x 5-mm screws (2)
4 system board connector
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Begin.
Removing the Palm Rest).
2 fan 3
Before Working Inside Your
fan connector
Computer) before working inside the