Dell Vostro 14-5490 (P116G001) Power Button Board Removal Tutorial


In this Dell laptop tutorial we are going to show you how to install and replace the Power Button Board on your Vostro 14-5490 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 Vostro 14-5490 Power Button 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
Vostro 5490 Power Button Board

Dell Laptop Replacement Parts Needed

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Vostro 14 5490 Power Button Board

Video tutorial repair manual



Installation and Removal Instructions
Vostro 14-5490 Power Button Board

Unscrew and pry apart Bottom Base (7 x

Step 1

Unscrew and pry apart Bottom Base (7 x Unscrew and pry apart Bottom Base (7 x Unscrew and pry apart Bottom Base (7 x Unscrew and pry apart Bottom Base (7 x
Unscrew and disconnect Battery (4 x

Step 2

Unscrew and disconnect Battery (4 x Unscrew and disconnect Battery (4 x Unscrew and disconnect Battery (4 x
Disconnect I/O Board cable.

Step 3

  • Disconnect I/O Board cable.
Unscrew and disconnect Cooling Fan (2 x

Step 4

Unscrew and disconnect Cooling Fan (2 x Unscrew and disconnect Cooling Fan (2 x Unscrew and disconnect Cooling Fan (2 x
Unscrew and lift left display hinge from motherboard (3 x M2.5 x 5mm).

Step 5

  • Unscrew and lift left display hinge from motherboard (3 x M2.5 x 5mm).
Unscrew and lift left display hinge from motherboard (3 x M2.5 x 5mm).Unscrew and lift left display hinge from motherboard (3 x M2.5 x 5mm).
Unscrew and disconnect Power Button Board (2 x M2 x 2mm wafer).

Step 6

Unscrew and disconnect Power Button Board (2 x M2 x 2mm wafer).Unscrew and disconnect Power Button Board (2 x M2 x 2mm wafer).Unscrew and disconnect Power Button Board (2 x M2 x 2mm wafer).
Vostro 5490 Power Button 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
Vostro 14 5490 Power Button Board

Topics: Dell Vostro Repair Manuals Dell Laptop Repair Dell Repair Manuals Power Button Board Vostro 14 (5490)

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