In this Dell laptop tutorial we are going to show you how to install and replace the Heatsink / Fan on your Inspiron 11-3148 (P20T-002) 3000 Series laptop. These installation instructions have be made into 3 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Inspiron 11-3148 (P20T-002) 3000 Series 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 11-3148 (P20T-002) 3000 Series Heatsink / Fan
![Unsnap & remove the access door.](https://www.parts-people.com/blog/wp-content/uploads/2014/12/Insp113147AccessDoorScrews-300x168.jpg)
![Unsnap & remove the access door.](https://www.parts-people.com/blog/wp-content/uploads/2014/12/Insp113147AccessDoorScrews-300x168.jpg)
Step 1
- Remove the screws.
- Unsnap & remove the access door.
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![Remove the screws.](https://www.parts-people.com/blog/wp-content/uploads/2014/12/Insp113147HardDriveCable-300x168.jpg)
![Remove the screws.](https://www.parts-people.com/blog/wp-content/uploads/2014/12/Insp113147HardDriveCable-300x168.jpg)
Step 2
- Unplug & loosen the hard drive cable.
- Remove the screws.
- Remove the battery.
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![Loosen the screws.](https://www.parts-people.com/blog/wp-content/uploads/2014/12/Insp113147FanCable-300x168.jpg)
![Loosen the screws.](https://www.parts-people.com/blog/wp-content/uploads/2014/12/Insp113147FanCable-300x168.jpg)
Step 3
- Unplug the fan cable.
- Loosen the screws.
- Remove the heatsink / fan.
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