Lenovo X120E Laptop User 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
in SLOT-0 ( a ), but not in SLOT-1 ( b ). Some models only have one DIMM slot.
When installing: Insert the notched end of the DIMM into the socket. Press the DIMM rmly, and pivot it until it
snaps into the place. Make sure that it is rmly xed 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
In step 1a and 1b , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the
connectors with your ngers and gently unplug them in direction of the arrow.
1a
1b
2
Step Screw (quantity) Color
Torque
2
M2 × 3 mm, small-head, nylon-coated (1) Silver
0.181 Nm
(1.85 kgfcm)
Chapter 8. Removing and replacing a FRU 57