In this Dell laptop tutorial we are going to show you how to install and replace the Heatsink & Fan on your Inspiron 11-3158 (P20T004) laptop. These installation instructions have be made into 5 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Inspiron 11-3158 (P20T004) Heatsink & Fan.
Before you begin
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x small phillips head screwdriver
- 1 x small plastic scribe
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Video tutorial repair manual
Installation and Removal Instructions
Inspiron 11-3152 (P20T003) Heatsink & Fan
![Unplug the fan cable.](https://www.parts-people.com/blog/wp-content/uploads/2016/04/Insp11-3157HeatsinkFanCable-300x169.jpg)
![Unplug the fan cable.](https://www.parts-people.com/blog/wp-content/uploads/2016/04/Insp11-3157HeatsinkFanCable-300x169.jpg)
Step 5
- Unplug the fan cable.
- Loosen the heatsink screws.
- Remove the Heatsink Fan. ***Clean the heatsink and reapply thermal compound before installing the heatsink.***
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