HP 421 Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Not - Page 102
To remove the WLAN antennas, Route the antenna cables
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2. Remove the microphone cable from the raceway (2) in the display enclosure. To replace the display cable assembly: 1. Place the display panel face down on a protected soft surface and remove the clear protector (1) that covers the cable connector on the back of the panel. 2. Remove the display cable (2) from the back of the display panel. To remove the WLAN antennas: 1. Route the antenna cables (1) out of the routing channels in the inside of the display enclosure. 94 Chapter 4 Removal and replacement procedures
2.
Remove the microphone cable from the raceway
(2)
in the display enclosure.
To replace the display cable assembly:
1.
Place the display panel face down on a protected soft surface and remove the clear protector
(1)
that covers the cable connector on the back of the panel.
2.
Remove the display cable
(2)
from the back of the display panel.
To remove the WLAN antennas:
1.
Route the antenna cables
(1)
out of the routing channels in the inside of the display enclosure.
94
Chapter 4
Removal and replacement procedures