Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Inspiron 3891 Service Manual

PDF

Installing the serial and parallel ports expansion card

Prerequisites

If you are replacing a component, remove the existing component before performing the installation process.

About this task

The following image(s) indicate the location of the serial and parallel ports expansion card and provides a visual representation of the installation procedure.

Removing the serial and parallel ports expansion card

Steps

  1. Align the serial and parallel ports expansion card with the PCIe x1 card slot on the system board.
  2. Using the alignment post, insert the card in the connector and press down firmly. Ensure that the card is firmly seated.
  3. Close the expansion-card door.
  4. Place the computer in an upright position.

Next steps

  1. Install the left-side cover.
  2. Follow the procedure in After working inside your computer.

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\