1050 Pci Express Mini Card For Wireless Lan - Lenovo THINKPAD X120E Hardware Maintenance Manual

Table 11. Removal steps of DIMM (continued)
Note: If the computer you are servicing has two DIMM slots and only one DIMM is used, the card must be installed
a
in SLOT-0 ( ), but not in SLOT-1 (
When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it
snaps into the place. Make sure that it is firmly fixed in the slot and does not move easily.

1050 PCI Express Mini Card for wireless LAN

For access, remove these FRUs in order:
• "1010 Battery pack" on page 50
• "1020 Bottom door" on page 51
Table 12. Removal steps of PCI Express Mini Card for wireless LAN
1a 1b
In step and , 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.
Step Screw (quantity)
2
M2 × 3 mm, small-head, nylon-coated (1)
b
). Some models only have one DIMM slot.
2
1a
1b
Color
Silver
.
Chapter 8 Removing and replacing a FRU
Torque
0.181 Nm
(1.85 kgfcm)
57