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

Dell Latitude 5420 Rugged Service Manual

PDF

Installing the PCIe heatsink fan assembly

  1. Replace the fan to th heatsink assembly [1] and secure it using four M2*3 screws [2] .
    Heatsink
  2. Install the PCIe heatsink assembly [1] in the computer and install the seven 'M2.5*5' screws on heat sink pipe [2].
    PCIe Heatsink Fan Assembly
  3. Tighten the three 'M2*3' screws on the fan case [1] and connect the fan cable [2].
    PCIe Heatsink Fan Assembly
  4. Install the:
    1. Bottom chassis cover
    2. Batteries
  5. 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: <>()\