HP TC4400 - Manual (Page 87)

5–4 Maintenance and Service Guide
Removal and Replacement Procedures
Section Description # of Screws Removed
5.14 Mini Card WLAN Module 2
Å To prevent an unresponsive system and the display of a
warning message, install only a Mini Card WLAN device
authorized for use in your tablet PC 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 tablet PC functionality. Then
contact Customer Care.
5.15 Display Assembly 6
5.16 Button Board 1
5.17 Top Cover 10
5.18 TouchPad 4
5.19 Speaker 2
5.20 Infrared Board 1
5.21 System Board 6
5.22 Modem Module 2
5.23 RTC Battery 0
Disassembly Sequence Chart (Continued)