In this Dell laptop tutorial we are going to show you how to install and replace the CMOS Battery on your Inspiron 14 (7430) 2-In-1 laptop. These installation instructions have been made into 5 easy to follow printable steps. We have also created a video tutorial that shows you how to install your Inspiron 14 (7430) 2-In-1 CMOS Battery.
Before you begin
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x Phillips #0 screwdriver
- 1 x small plastic scribe
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Video tutorial repair manual
Installation and Removal Instructions
Inspiron 14 (7430) 2-In-1 CMOS Battery
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Step 1
- Before you begin: If you need help at any point, you can always contact Parts-People Repair Department for help with your diagnosis or repair.

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Step 2
- Unscrew the bottom base cover (3 x captive screws) (4 x M2 x 4mm).
- Use a plastic scribe to separate and remove the Bottom Base Cover.
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Step 3
- Disconnect the battery cable.
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Step 4
- Peel back the adhesive covering.
- Unclip the locking tab and disconnect the I/O board cable.
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
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Step 5
- Disconnect the CMOS battery.
- ***FOLLOW THE ORIGINAL STEPS IN REVERSE TO REASSEMBLE YOUR LAPTOP.
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