1030 Pci Express Mini Card For Wireless Lan - Lenovo N22 Hardware Maintenance Manual

Lenovo N22 Hardware Maintenance Manual

1030 PCI Express Mini Card for wireless LAN

For access, remove these FRUs in order:
• "1010 Base cover" on page 33
• "1020 Battery pack" on page 35
Figure 3. Removal steps of PCI Express Mini Card for wireless LAN
Disconnect the two wireless LAN cables (black, white)
screw
Remove the card in the direction shown by arrow
36
Important:
The preinstalled WLAN module may only be replaced with a Lenovo approved
module in order to comply with FCC and IC regulations. Refer to Table 4 "Parts
list—Overall" on page 55 for Lenovo part numbers for the approved modules.
.
2
Step Screw (quantity)
M2 × 3 mm, flat-head,
2
nylok-coated (1) WLAN to Upper
, and then remove the
1
b
a
a
Color Torque
Black 1 kgf.cm
.
3
c