In this Dell laptop tutorial we are going to show you how to install and replace the Modem Card on your Vostro 1400 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 Vostro 1400 Modem Card.
Before you begin
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x small phillips head screwdriver
Vostro 1400 Modem
Vostro 1400 Modem
|
DIY Discount - Parts-People.com offers 5% off to all DO-IT-YOURSELFERS!
Use this coupon code to save 5% off these parts DIYM514
|
Video tutorial repair manual
Installation and Removal Instructions
Vostro 1400 Modem Card


Step 1
- Slide the 2 battery latches towards the outside of the laptop.
- Slide the battery out.


Step 2
- Loosen the 3 retaining screws.
- Lift the memory door away form the laptop.
![]() ![]() ![]() ![]() |


Step 3
- Remove the 2mm x 3mm screw.
- Unplug the modem card from the motherboard.


Step 4
- Unplug the modem cable.