Lenovo 0596A28 User Manual - Page 63

PCI Express Mini Card for wireless LAN, Table 11. Removal steps of DIMM continued

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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 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 2 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (1) Color Silver Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Removing and replacing a FRU 57

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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 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
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