Dell Inspiron 11-3148 (P20T-002) 3000 Series USB / WLAN / SD Circuit Board Removal and Installation


In this Dell laptop tutorial we are going to show you how to install and replace the USB / WLAN / SD Circuit Board on your Inspiron 11-3148 (P20T-002) 3000 Series laptop. These installation instructions have be made into 6 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 USB / WLAN / SD Circuit Board.

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 USB WLAN SD Circuit Board

Dell Laptop Replacement Parts Needed

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Inspiron 3148 USB WLAN SD Circuit Board

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 11-3148 (P20T-002) 3000 Series USB / WLAN / SD Circuit Board

Unsnap & remove the access door.

Step 1

  • Remove the screws.
  • Unsnap & remove the access door.
Unsnap & remove the access door.Remove the screws.
Remove the screws.

Step 2

  • Unplug & loosen the hard drive cable.
  • Remove the screws.
  • Remove the battery.
Remove the screws.Remove the battery.Unplug & loosen the hard drive cable.
Using a scribe, remove the CMOS battery.

Step 3

  • Using a scribe, remove the CMOS battery.
Remove the screw.

Step 4

  • Unplug the antenna cables.
  • Remove the screw.
  • Remove the wireless card.
Remove the screw.Remove the wireless card.Unplug the antenna cables.
Remove the screws.

Step 5

  • Loosen the tape.
  • Remove the screws.
  • Remove the hard drive.
Remove the screws.Remove the hard drive.Loosen the tape.
Remove the screw.

Step 6

  • Unplug the cable.
  • Remove the screw.
  • Remove the circuit board.
Remove the screw.Remove the circuit board.Unplug the cable.
Inspiron 3148 USB WLAN SD Circuit Board

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 USB WLAN SD Circuit Board

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Inspiron 11 (3148) 3000 Series USB / WLAN / SD Circuit Board

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