HP Compaq nc4400 Notebook PC - Maintenance and Service Guide

Removal and Replacement Procedures
Maintenance and Service Guide 5–47
32. If it is necessary to replace the wireless antenna transceivers
and cables, remove the Phillips PM2.0×6.0 screw 1 that
secures each transceiver to the display enclosure.
33. Remove the wireless antenna transceivers 2 and cables 3
from the display enclosure.
Removing the Wireless Antenna Transceivers and Cables
Reverse the above procedure to reassemble and install the
display assembly
Display Assembly Subcomponents
Spare Part Number Information
Wireless Antenna Kit 419108-001