X340(MS-1352)Disassemble Guide
6、WLAN MODULE
6.1:Remove 2 screws(M2*3.5mm)
Attention: the screw driver torque is 1.5-2.0Kgf-cm
Component P/N Qty
Screw E43-1203501-H29 2
6.2:Remove the Wlan board as left pic shows:
Component P/N Qty
Wlan Board 607-1352P-01S 1
6.3:Remove the two side wireless card antenna
as pic shows: