Dell Inspiron 15R N5110 USB IO Circuit Board Removal and Installation

Created by on October 16, 2013
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In this Dell laptop tutorial we are going to show you how to install and replace the USB IO Circuit Board on your Inspiron 15R N5110 laptop. These installation instructions have be made into 14 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Inspiron 15R N5110 USB IO 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 flat head screwdriver
  • 1 x small plastic scribe
Inspiron N5110 Circuit Board

Dell Laptop Replacement Parts Needed

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Inspiron 15R N5110 Circuit Board

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 15R N5110 USB IO Circuit Board

Slide the latch the the left and the battery out.

Step 1

  • Slide the locking latch over.
  • Slide the latch the the left and the battery out.
Slide the latch the the left and the battery out.Slide the locking latch over.Slide the locking latch over.
Remove the access door.

Step 2

  • Loosen the access door screw.
  • Remove the access door.
Remove the access door.Loosen the access door screw.
Remove the optical drive.

Step 3

  • Remove the optical drive.
Remove the optical drive.Remove the optical drive.
Remove the middle cover screws.

Step 4

  • Remove the bottom base screws.
  • Remove the middle cover screws.
Remove the middle cover screws.Remove the bottom base screws.
Press in the 4 keyboard clips to loosen the keyboard.

Step 5

  • Turn the laptop over and open it up.
  • Press in the 4 keyboard clips to loosen the keyboard.
Unplug the keyboard cable.

Step 6

  • Turn the keyboard over.
  • Unplug the keyboard cable.
Remove the palmrest screws.

Step 7

  • Remove the palmrest screws.
Remove the palmrest.

Step 8

  • Unplug the palmrest cables.
  • Remove the palmrest.
Remove the palmrest.Unplug the palmrest cables.
Unplug the LCD cable.

Step 9

  • Unplug the antenna cables.
  • Unplug the LCD cable.
Unplug the LCD cable.Unplug the antenna cables.
Remove the LCD display assembly.

Step 10

  • Remove the hinge screws.
  • Remove the LCD display assembly.
  • Remove the middle cover.
Remove the LCD display assembly.Remove the middle cover.
Unplug the speakers.

Step 11

  • Remove the read switch.
  • Unplug the speakers.
Unplug the speakers.Remove the read switch.
Unplug the fan.

Step 12

  • Remove the motherboard screws.
  • Unplug the fan.
  • Lift the motherboard out of the base.
Unplug the fan.Lift the motherboard out of the base.
Remove the wireless card.

Step 13

  • Remove the wireless card screw.
  • Remove the wireless card.
Remove the USB circuit board.

Step 14

  • Remove the USB screw.
  • Remove the USB circuit board.
Remove the USB circuit board.Remove the USB screw.
Inspiron N5110 Circuit Board

Dell Laptop Replacement Parts Needed

511011478 Image
Eligible for $5.00 1st Class Shipping.
Only 6 left in stock - order soon.
DK1RC Image
Eligible for $5.00 1st Class Shipping.
Only 1 left in stock - order soon.
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 15R N5110 Circuit Board

Topics: Dell Laptop Repair Dell Repair Manuals Circuit Board Inspiron 15R (N5110) USB IO Board

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