1020 Nano-Sim-Card Tray (For Selected Models); 1030 Wireless Wan Card (For Selected Models); 1040 Memory Module - Lenovo ThinkPad Hardware Maintenance Manual

1020 Nano-SIM-card tray (for selected models)

Removal steps of the nano-SIM-card tray

1030 Wireless WAN card (for selected models)

For access, remove this FRU:
• "1010 Base cover assembly" on page 61
Removal procedure for wireless WAN card with four antennas
Step Screw (quantity)
2
M2 × L2 mm, flat-head, nylon-coated (1)
When installing: Plug the blue cable into
cable into 0 connector marked on the WAN card.

1040 Memory module

For access, remove these FRUs in order:
• "1010 Base cover assembly" on page 61
3 connector, black cable into
Color Torque
0.181 Nm
Silver
(1.85 kgf-cm)
2 , white cable into 1 and orange
.
Chapter 8 Removing or replacing a FRU
63