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 ( ), 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 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

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 fingers and gently unplug them in direction of the arrow.

1a

2 1b

 

Step

Screw (quantity)

Color

Torque

 

 

 

 

 

 

 

 

 

M2 × 3 mm, small-head, nylon-coated (1)

Silver

0.181 Nm

 

2

 

 

 

 

 

 

(1.85 kgfcm)

 

 

 

 

 

 

Chapter 8. Removing and replacing a FRU 57

Page 63
Image 63
Lenovo X120E manual PCI Express Mini Card for wireless LAN, Step Screw quantity Color Torque