1070 Pci Express Mini Card For Wireless Wan - Lenovo ThinkPad T420i Hardware Maintenance Manual

1070 PCI Express Mini Card for wireless WAN

For access, remove these FRUs in order:
• "1010 Battery pack" on page 67
• "1050 DIMM slot cover" on page 73
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 the direction of the arrow.
Step Screw (quantity)
2
M2 × 3 mm, wafer-head, nylon-coated (1)
Torque
Color
Black 0.181 Nm
(1.85 kgfcm)
.
Chapter 8 Removing and replacing a FRU
75