Dell G3 3779 (P35E003) CMOS Battery Removal & Installation


In this Dell laptop tutorial we are going to show you how to install and replace the CMOS Battery on your Dell G3 3779 laptop. These installation instructions have be made into 3 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Dell G3 3779 CMOS Battery.

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

Dell Laptop Replacement Parts Needed

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G Repair Manuals G3 17 3779

Video tutorial repair manual



Installation and Removal Instructions
Dell G3 3779 CMOS Battery

Unscrew Bottom Base (10 x M2.5 x 7mm) (2 X Captive screws).

Step 1

  • Unscrew Bottom Base (10 x M2.5 x 7mm) (2 X Captive screws).
  • Use fingers to pry apart and remove Base Cover.
Unscrew Bottom Base (10 x M2.5 x 7mm) (2 X Captive screws).Use fingers to pry apart and remove Base Cover.Unscrew Bottom Base (10 x M2.5 x 7mm) (2 X Captive screws).Unscrew Bottom Base (10 x M2.5 x 7mm) (2 X Captive screws).
Unscrew and disconnect Battery (5 x

Step 2

Unscrew and disconnect Battery (5 x Unscrew and disconnect Battery (5 x Unscrew and disconnect Battery (5 x
Use plastic scribe to pry out and remove CMOS Battery.

Step 3

  • Use plastic scribe to pry out and remove CMOS Battery.

Topics: Dell G Series Repair Manuals Dell Laptop Repair Dell Repair Manuals CMOS Battery G3 17 (3779)

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