Dell Inspiron 14-5457 (P49G003) USB / SD Circuit Board Removal and Installation

By on January 18, 2017 · 10:12 am
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In this Dell laptop tutorial we are going to show you how to install and replace the USB / SD Circuit Board on your Inspiron 14-5457 (P49G003) laptop. These installation instructions have be made into 10 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Inspiron 14-5457 (P49G003) USB / 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 5457 USB SD Circuit Board

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Inspiron 14 5457 USB SD Circuit Board

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 14-5442 (P49G-001) USB / SD Circuit Board

Remove the 2 - M2.5 x 5mm screws.

Step 1

Remove the 2 - M2.5 x 5mm screws.Carefully pry up & remove the Access Door.Remove the 2 - M2.5 x 5mm screws.
Remove the 2 - M2.5 x 5mm screws.

Step 2

Remove the 2 - M2.5 x 5mm screws.Use the pull tab to remove the Battery.Remove the 2 - M2.5 x 5mm screws.
Remove the 3 - M2.5 x 5mm hard drive screws.

Step 3

  • Remove the 3 - M2.5 x 5mm hard drive screws.
  • Lift the Hard Drive out and move it to the right.
  • Unplug the hard drive connector.
Remove the 3 - M2.5 x 5mm hard drive screws.Lift the Hard Drive out and move it to the right.Unplug the hard drive connector.
Unplug the USB / SD cable.

Step 4

  • Unplug the USB / SD cable.
  • Unplug & loosen the LCD cable.
Unplug the USB / SD cable.Unplug & loosen the LCD cable.
Remove the 2 - M2.5 x 5mm screws.

Step 5

Remove the 2 - M2.5 x 5mm screws.Unplug the fan cable.Remove the Cooling Fan.
Remove the 2 - M2.5 x 8mm bottom hinge screws.

Step 6

Remove the 2 - M2.5 x 8mm bottom hinge screws.Remove the 2 - M2 x 2mm Wafer screws under the battery.Remove the 5 - M2.5 x 5mm bottom base screws.
Turn the laptop over & open it up.

Step 7

  • Turn the laptop over & open it up.
  • Using a flat head screwdriver, press the keyboard latches in and loosen the keyboard.
Unplug the cables.

Step 8

  • Unplug the cables.
  • Remove the Keyboard.
Unplug the cables.Remove the Keyboard.
Remove the 6 - M2.5 x 5mm screws under the keyboard.

Step 9

Remove the 6 - M2.5 x 5mm screws under the keyboard.Turn the laptop over.
Remove the 1 - M2.5 x 5mm screw.

Step 10

Remove the 1 - M2.5 x 5mm screw.Remove the USB SD Circuit Board.
Inspiron 5457 USB SD Circuit Board

Dell Laptop Replacement Parts Needed

JNKWD Image
Eligible for $5.00 Economy Shipping.
Only 2 left in stock - order soon.
JVVT5 Image
Eligible for $5.00 1st Class Shipping.
Only 2 left in stock - order soon.
NJG52 Image
Eligible for $5.00 1st Class Shipping.
Only 3 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 14 5457 USB SD Circuit Board

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Inspiron 14 (5457) USB / SD Circuit Board

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