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 the internal antennas from the WLAN module.
For instructions, see Replacing the WLAN module on page 24.
9. Locate both external antenna positions on the rear of the chassis.
10. To view the knock-out feature on the left side of the rear panel, remove the antenna cover by pushing
down on the antenna cover (1) and pulling it away (2) from the panel.
11. Insert a Phillips screwdriver into each knock-out feature and rotate (3) to remove the blank.
12. Feed the external antenna cable through each hole (1) and tighten the nut (2) to secure the cable.
28 Chapter 3 Hardware upgrades