Dell Inspiron 14 (7430) 2-In-1 How-To Install & Replace Your USB/SD Card Circuit Board

By on October 15, 2024 · 9:25 am
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In this Dell laptop tutorial we are going to show you how to install and replace the USB/SD Card Circuit Board on your Inspiron 14 (7430) 2-In-1 laptop. These installation instructions have been made into 8 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 USB/SD Card Circuit Board.

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 Phillips #0 screwdriver
  • 1 x Phillips #1 screwdriver
  • 1 x small plastic scribe
Inspiron 7430 2-in-1 USB SD Card Circui

Dell Laptop Replacement Parts Needed

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Inspiron 14 7430 2-in-1 USB SD Card Circuit Board

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 14 (7430) 2-In-1 USB/SD Card Circuit Board

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.

Step 1

Unscrew the bottom base cover (3 x captive screws) (4 x M2 x 4mm).

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.
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.Unscrew the bottom base cover (3 x captive screws) (4 x M2 x 4mm).
Disconnect the battery cable.

Step 3

  • Disconnect the battery cable.
Peel back the adhesive covering.

Step 4

  • Peel back the adhesive covering.
  • Unclip the locking tab and disconnect the I/O board cable.
Peel back the adhesive covering.Unclip the locking tab and disconnect the I/O board cable.Peel back the adhesive covering.
Disconnect the CMOS battery.

Step 5

  • Disconnect the CMOS battery.
Disconnect the CMOS battery.Disconnect the CMOS battery.
Unclip the locking tab and disconnect the I/O board cable.

Step 6

  • Unclip the locking tab and disconnect the I/O board cable.
Unclip the locking tab and disconnect the I/O board cable.Unclip the locking tab and disconnect the I/O board cable.
Unscrew and lift up the left LCD hinge (2 x M2.5 x 4mm).

Step 7

  • Unscrew and lift up the left LCD hinge (2 x M2.5 x 4mm).
Unscrew and lift up the left LCD hinge (2 x M2.5 x 4mm).Unscrew and lift up the left LCD hinge (2 x M2.5 x 4mm).
Unscrew and remove the USB/SD Card Circuit Board (1 x

Step 8

Unscrew and remove the USB/SD Card Circuit Board (1 x ***FOLLOW THE ORIGINAL STEPS IN REVERSE TO REASSEMBLE YOUR LAPTOP.Unscrew and remove the USB/SD Card Circuit Board (1 x
Inspiron 7430 2-in-1 USB SD Card Circui

Dell Laptop Replacement Parts Needed

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 14 7430 2-in-1 USB SD Card Circuit Board

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Inspiron 14 (7430) 2-in-1 USB/SD Card Circuit Board

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