HP ProBook 440 G1 Notebook PC Maintenance and Service Guide

20. Lift the display/webcam cable assembly straight up and off the display panel.

21. If it is necessary to remove the antennas from the display enclosure, remove the antennas from

clips on each side of the enclosure (1), gently lift the WLAN transceivers (2) and the WWAN

transceivers (3) (WWAN models only) to disengage them from the double-stick tape, and then lift

the antennas from the display enclosure.

WLAN antennas are available using spare part number 721507-001. WWAN antennas are

available using spare part number 721508-001.

Reverse this procedure to reassemble and install the display assembly.

Component replacement procedures