Fan; Removing The Fan - Dell Inspiron 15 3520 Service Manual

Steps
1. Place the heat sink on the system board.
2. Tighten the four captive screws that secure the heat sink to the system board.
NOTE: Tighten the captive screws in the sequential order mentioned on the heat sink [1 > 2 > 3 > 4].
NOTE: The number of screws varies depending on the configuration ordered.
Next steps
1. Install the base cover.
2. Install the SD card.
3. Follow the procedure in

Fan

Removing the fan

Prerequisites
1. Follow the procedure in
2. Remove the SD card.
3. Remove the base cover.
About this task
The following images indicate the location of the fan and provide a visual representation of the removal procedure.
After working inside your
Before working inside your
computer.
computer.
Removing and installing components 47