HP EliteDesk 800 G8 Maintenance and Service Guide - Page 58

Remove the screw from the front antenna

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Page 58 highlights

1. Prepare the computer for disassembly (see Preparation for disassembly on page 21). 2. Remove the access panel (see Access panel on page 21). 3. Remove the air duct (see Air duct on page 38. 4. Disconnect the antenna cables from the WLAN module (see WLAN module on page 36). 5. Remove the system board (see System board on page 47). Remove the wireless antennas: 1. From the inside of the chassis, remove the antenna cables from the clips (1). 2. From the inside-rear of the chassis, press the tab on the plastic antenna cover (2), and then rotate the cover off the back of the chassis (3). 3. Remove the Torx screw from the antenna (4). 4. Pull the antenna cable out through the hole in the rear of the chassis (5). 5. Remove the screw from the front antenna (1), and then pull the antenna cable out through the hole in the front of the chassis (2). To install the wireless antennas and cables, reverse the removal procedures. 50 Chapter 4 Removal and replacement procedures

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1.
Prepare the computer for disassembly (see
Preparation for disassembly
on page
21
).
2.
Remove the access panel (see
Access panel
on page
21
).
3.
Remove the air duct (see
Air duct
on page
38
.
4.
Disconnect the antenna cables from the WLAN module (see
WLAN module
on page
36
).
5.
Remove the system board (see
System board
on page
47
).
Remove the wireless antennas:
1.
From the inside of the chassis, remove the antenna cables from the clips
(1)
.
2.
From the inside-rear of the chassis, press the tab on the plastic antenna cover
(2)
, and then rotate the
cover off the back of the chassis
(3)
.
3.
Remove the Torx screw from the antenna
(4)
.
4.
Pull the antenna cable out through the hole in the rear of the chassis
(5)
.
5.
Remove the screw from the front antenna
(1)
, and then pull the antenna cable out through the hole in
the front of the chassis
(2)
.
To install the wireless antennas and cables, reverse the removal procedures.
50
Chapter 4
Removal and replacement procedures