Dell Inspiron 11-3148 (P20T002) Back Cover Removal and Installation

By on May 19, 2022 · 9:44 am
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In this Dell laptop tutorial we are going to show you how to install and replace the Back Cover on your Inspiron 11-3148 (P20T002) laptop. These installation instructions have be made into 9 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Inspiron 11-3148 (P20T002) Back Cover.

Before you begin

Please take the time read the following safety guidelines when working on static sensitive electrical components.
Dell repair manual service precautions

Tools needed for this laptop repair

  • 1 x small phillips head screwdriver
  • 1 x small plastic scribe
Inspiron 3148 Back Cover

Dell Laptop Replacement Parts Needed

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Inspiron 3148 Back Cover

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 11-3148 (P20T002) Back Cover

Remove the screws.

Step 1

  • Remove the screws.
  • Unsnap & remove the access door.
Remove the screws.Unsnap & remove the access door.
Unplug & loosen the hard drive cable.

Step 2

  • Unplug & loosen the hard drive cable.
  • Remove the screws.
  • Remove the battery.
Unplug & loosen the hard drive cable.Remove the screws.Remove the battery.
Unplug & loosen the antenna cables.

Step 3

  • Unplug & loosen the antenna cables.
Remove the bracket screws.

Step 4

  • Remove the bracket screws.
  • Remove the bracket.
Remove the bracket screws.Remove the bracket.
Remove the tape.

Step 5

  • Remove the tape.
  • Unplug the LCD cables.
Remove the tape.Unplug the LCD cables.
Open the laptop flat.

Step 6

  • Open the laptop flat.
  • Lay it keyboard facing down.
  • Remove the hinge screws.
  • Remove the display.
Open the laptop flat.Lay it keyboard facing down.Remove the hinge screws.
Use fingers to pry apart and separate back cover from screen.

Step 7

  • Use fingers to pry apart and separate back cover from screen.
Use fingers to pry apart and separate back cover from screen.Use fingers to pry apart and separate back cover from screen.
Unscrew and remove Display Hinges (2 x M2 x 3mm)(4 x

Step 8

Unscrew and remove Display Hinges (2 x M2 x 3mm)(4 x Unscrew and remove Display Hinges (2 x M2 x 3mm)(4 x Unscrew and remove Display Hinges (2 x M2 x 3mm)(4 x
The remaining piece is the back cover.

Step 9

  • The remaining piece is the back cover.
Inspiron 3148 Back Cover

Dell Laptop Replacement Parts Needed

DIY Discount - Parts-People.com offers 5% off to all DO-IT-YOURSELFERS!
Use this coupon code to save 5% off these parts
DIYM514
Inspiron 3148 Back Cover

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Back Cover Inspiron 11 (3148) 3000 Series

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