Dell Inspiron 7390 2-In-1 (P113G001) CMOS Battery Removal Tutorial


In this Dell laptop tutorial we are going to show you how to install and replace the CMOS Battery on your Inspiron 7390 2-In-1 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 Inspiron 7390 2-In-1 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
Inspiron 7390 2-in-1 Battery

Dell Laptop Replacement Parts Needed

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Inspiron 13 7390 2-in-1 Battery

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 7390 2-In-1 CMOS Battery

Unscrew then separate and remove Base Cover (2 x captive screws)(5 x

Step 1

Unscrew then separate and remove Base Cover (2 x captive screws)(5 x Unscrew then separate and remove Base Cover (2 x captive screws)(5 x Unscrew then separate and remove Base Cover (2 x captive screws)(5 x Unscrew then separate and remove Base Cover (2 x captive screws)(5 x
Unscrew and disconnect Battery (1 x 1.6mm x 4mm)(4 x

Step 2

Unscrew and disconnect Battery (1 x 1.6mm x 4mm)(4 x Unscrew and disconnect Battery (1 x 1.6mm x 4mm)(4 x Unscrew and disconnect Battery (1 x 1.6mm x 4mm)(4 x Unscrew and disconnect Battery (1 x 1.6mm x 4mm)(4 x
Disconnect and remove CMOS Battery.

Step 3

Disconnect and remove CMOS Battery.Disconnect and remove CMOS Battery.

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals CMOS Battery Inspiron 13 (7390) 2-In-1

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