Dell Inspiron 17-7778 (P30E001) Display Cable Removal & Installation

By on April 14, 2017 · 10:38 am
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In this Dell laptop tutorial we are going to show you how to install and replace the Display Cable on your Dell Inspiron 17-7778 (P30E001) laptop. These installation instructions have be made into 7 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Dell Inspiron 17-7778 (P30E001) Display Cable.

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 7778 Screen Cable

Dell Laptop Replacement Parts Needed

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Inspiron 17 7778 Display Cable

Video tutorial repair manual



Installation and Removal Instructions
Dell Inspiron 17-7778 (P30E001) Display Cable

Remove bottom base screws (12 x M2.5 x 7mm).

Step 1

Remove bottom base screws (12 x M2.5 x 7mm).Use fingers to separate and remove Bottom Base.Remove bottom base screws (12 x M2.5 x 7mm).
Unscrew Battery.

Step 2

Unscrew Battery.Disconnect and remove battery (4 x M2 x 3mm).Unscrew Battery.
Unscrew and remove bracket (1 x M2 x 3mm).

Step 3

  • Unscrew and remove bracket (1 x M2 x 3mm).
  • Disconnect and loosen antenna cables.
  • Remove WLAN Card.
Unscrew and remove bracket (1 x M2 x 3mm).Disconnect and loosen antenna cables.Remove WLAN Card.Unscrew and remove bracket (1 x M2 x 3mm).
Disconnect display cables from motherboard.

Step 4

Disconnect display cables from motherboard.Unscrew and remove LCD Display Assembly</a data-src=
Use fingers to pry apart and separate screen from Back Cover.

Step 5

  • Use fingers to pry apart and separate screen from Back Cover.
Use fingers to pry apart and separate screen from Back Cover.Use fingers to pry apart and separate screen from Back Cover.
Disconnect and remove Touch Screen Circuit Board.

Step 6

Disconnect and remove Touch Screen Circuit Board.Disconnect and remove Touch Screen Circuit Board.
Disconnect and remove Display Cable.

Step 7

Disconnect and remove Display Cable.Disconnect and remove Display Cable.
Inspiron 7778 Screen Cable

Dell Laptop Replacement Parts Needed

H8MK3 Image
Eligible for $5.00 1st Class Shipping.
Only 4 left in stock - order soon.
V1JJ2 Image
Eligible for $5.00 1st Class Shipping.
Only 0 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 17 7778 Display Cable

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Display Cable Inspiron 17 (7778)

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