Lenovo X301 - Manual (Page 108)

1090 PCI Express Mini Card for wireless WAN
For access, remove these FRUs in order:
v
“1010 Battery pack” on page 83
v “1020 Optical drive or second battery or travel cover” on page 84
v “1070 Keyboard” on page 95
Table 18. Removal steps of PCI Express Mini Card for wireless WAN
In step 1 , unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug
them in direction of the arrow.
1
2
2
Step Screw (quantity) Color Torque
2 M2 × 3 mm, small-head, nylon-coated (2) Silver 0.167 Nm
(1.7 kgfcm)
100 ThinkPad X301 Hardware Maintenance Manual