Wlan Antenna - HP Pavilion Maintenance And Service Manual

WLAN antenna

Description
Antenna, dual
Antenna, single
IMPORTANT:
and replacement.
Before removing the WLAN antenna cable, follow these steps:
1. Shut down the computer.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the base enclosure (see
components:
a. Battery (see
b. Optical drive (see
c. Hard drive (see
d. Solid-state drive (see
e. Memory (see
f. WLAN module (see
g. Fan (see
h. Heat sink (see
i. I/O board (see
j. Power button board (see
k. System board (see
l. SD card reader board (see
m. Speakers (see
n. TouchPad (see
o. Display panel (see
Remove the WLAN antenna cable:
Remove the WLAN antennas from the back cover (1), release the WLAN antenna cable from the routing
▲
channels (2), and then lift the antennas and cable to remove them(3).
Make special note of each screw and screw lock size and location during removal
Base enclosure on page
Battery on page
Optical drive (select products only) on page
Hard drive on page
SSD (M.2) on page
Memory on page
WLAN module on page
Fan on page 41).
Heat sink on page
I/O board on page
Power button board on page
System board on page
SD card reader on page
Speakers on page
TouchPad on page
Display panel on page
28), and then remove the following
30).
31).
33).
34).
37).
43).
45).
48).
50).
53).
55).
59).
Spare part number
856324-001
859651-001
26).
46).
Component replacement procedures 65