Dell XPS 15z L511z CMOS Battery Removal and Installation


In this Dell laptop tutorial we are going to show you how to install and replace the CMOS Battery on your Dell XPS 15z L511z laptop. These installation instructions have be made into 4 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Dell XPS 15z L511z 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 T5 star screwdriver
  • 1 x small plastic scribe

Dell Laptop Replacement Parts Needed

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XPS 15z L511z Battery

Video tutorial repair manual



Installation and Removal Instructions
Dell XPS 15z L511z CMOS Battery

Remove the SD card blank.

Step 1

  • Remove the SD card blank.
  • Use a scribe or a flat head screwdriver to carefully unsnap the bezel.
Remove the SD card blank.Use a scribe or a flat head screwdriver to carefully unsnap the bezel.
Remove the screws under the bezel (2 x M2 x 5mm).

Step 2

  • Remove the screws under the bezel (2 x M2 x 5mm).
  • Remove the base screws (8 x M2 x 5mm).
  • Carefully lift and unsnap the base cover from the laptop.
Remove the screws under the bezel (2 x M2 x 5mm).Remove the base screws (8 x M2 x 5mm).
Remove the battery screws (6 x M2.5 x 5mm).

Step 3

  • Remove the battery screws (6 x M2.5 x 5mm).
  • Unplug the battery.
Remove the battery screws (6 x M2.5 x 5mm).Unplug the battery.
Loosen and unplug the CMOS battery.

Step 4

  • Loosen and unplug the CMOS battery.

Topics: Dell Laptop Repair Dell Repair Manuals CMOS Battery XPS 15z (L511z)

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