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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 Before Working Inside Your Computer) before working inside the computer.

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.
   
   

1	M2.5 x 5-mm screws (2)	2	fan	3	fan connector
4	system board connector

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