36
Lenovo YOGA 900S-12ISK 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
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 64 for Lenovo part numbers for the approved modules.
Figure 3. Removal steps of PCI Express Mini Card for wireless LAN
Disconnect the two wireless LAN cables (black, white)
1
, and then remove the
screw
2
.
a
a
b
Step Screw (quantity)
Color
Torque
P/N
2
M2 × 3 mm, flat-head,
nylok-coated (1) WLAN to Upper
Black
1.5-2.0 kgf.cm
5S10K93801
Remove the card in the direction shown by arrow
3
.
c