Hardware Reference Guide
Table Of Contents
- Product features
- Setup
- Hardware upgrades
- Serviceability features
- Warnings and cautions
- Removing and installing the access panel
- Removing and installing the access panel of the HP EliteDesk 800 35W
- Upgrading system memory
- Removing a hard drive
- Installing a hard drive
- Replacing an M.2 PCIe solid-state drive
- Replacing the WLAN module
- Installing an external antenna
- Replacing the battery
- Synchronizing the optional wireless keyboard and mouse
- Electrostatic discharge
- Computer operating guidelines, routine care and shipping preparation
- Accessibility
- Index
7. Locate the WLAN module on the system board.
8. Disconnect both antenna cables (1) from the WLAN module.
NOTE: You may need to use a small tool, such as a pair of tweezers or needle-nose pliers, to
disconnect and connect the antenna cables.
9. Remove the screw (2) securing the WLAN module to the system board.
10. Grasp the WLAN module (3) by the sides and pull it out of the socket.
11. Insert the new WLAN module into the socket on the system board. Press the WLAN module connectors
rmly into the socket (1).
NOTE: A WLAN module can be installed in only one way.
12. Press the WLAN module down to the system board and use the included screw to secure the module (2).
Replacing the WLAN module 25