HP TC4400 - Manual (Page 115)

5–32 Maintenance and Service Guide
Removal and Replacement Procedures
5.14 Mini Card WLAN Module
1. Prepare the tablet PC for disassembly ( Section 5.3 ).
2. Remove the keyboard cover ( Section 5.8 ).
3. Release the keyboard ( Section 5.9 ).
Mini Card WLAN Module
Spare Part Number Information
802.11b/g Silverton WLAN module for most of the world
(MOW) use 359106-001
802.11b/g Silverton WLAN module for rest of the world
(ROW) use 359107-001
802.11a/b/g FRLN WLAN module for MOW use 373888-001
802.11a/b/g FRLN WLAN module for ROW use 373889-001
802.11a/b/g FRLN WLAN module for use in Japan 373888-291
802.11a/b/g FRLN WLAN module for use in Europe 377792-001
802.11a/b/g DynaStar WLAN module for MOW use 337407-001
802.11a/b/g DynaStar WLAN module for ROW use 337407-002
802.11a/b/g DynaStar WLAN module for use in Japan 337407-291
802.11a/b/g ATMC WLAN card for MOW use 377408-001
802.11a/b/g ATMC WLAN card for ROW use 377408-002
802.11a/b/g ATMC WLAN card for use in Japan 377408-291