HP Compaq NC4400 Maintenance And Service Manual page 86

Removal and Replacement Procedures
Disassembly Sequence Chart (Continued)
Section Description
5.14 Mini Card WLAN Module
Å
5.15 Display Assembly
Display bezel
Fingerprint reader board
Microphone
Display inverter
Display panel
Display hinges
Wireless antenna transceivers
and cables
5.16 Button Board
5.17 Top Cover
5.18 TouchPad
5.19 Speaker
5.20 Infrared Board
5.21 System Board
5.22 Modem Module
5.23 RTC Battery
5-4
To prevent an unresponsive system and the display of a
warning message, install only a Mini Card WLAN device
authorized for use in your computer by the governmental
agency that regulates wireless devices in your country. If
you install a device and then receive a warning message,
remove the device to restore computer functionality. Then
contact Customer Care.
# of Screws Removed
2
6
4
0
0
1
2
2
2
1
10
4
2
1
6
2
0
Maintenance and Service Guide