HP EliteBook 820 G1 Maintenance And Service Manual page 115

c. Remove the WLAN antenna cables and transceivers (3).
The WLAN antenna cables and transceivers are included in the Antenna Kits, spare part
numbers 775894-001 (for use only on computer models equipped with an AMD processor)
and 730560-001 (for use only on computer models equipped with an Intel processor).
11. If it is necessary to replace the WWAN antenna cables and transceivers:
a. Detach the WWAN antenna transceivers (1) from the display enclosure. (The WWAN
antenna transceivers are attached to the display enclosure with double-sided adhesive.)
b. Release the WWAN antenna cables from the clips (2) built into the left and right sides of the
display enclosure.
c. Remove the WWAN antenna cables and transceivers (3).
The WWAN antenna cables and transceivers are included in the Antenna Kits, spare part
numbers 775894-001 (for use only on computer models equipped with an AMD processor)
and 730560-001 (for use only on computer models equipped with an Intel processor).
ENWW
Component replacement procedures
105