1040 Pci Express Mini Card For Wireless Lan/Wan - Lenovo ideapad 310 Hardware Maintenance Manual

Lenovo ideapad 310-14IAP/ideapad 310-15IAP Hardware Mainte-
nance Manual

1040 PCI Express Mini Card for wireless LAN/WAN

For access, remove these FRUs in order
• "1010 Hard disk drive(HDD) slot compartment cover" on page 34
• "1020 Hard disk drive" on page 35
• "1030 Memory/Mini PCI Express Card slot compartment cover and DIMM"
Figure 4. Removal steps of PCI Express Mini Card for wireless LAN/WAN
Disconnect the two wireless LAN cables (black, white)
screw
In step
(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug
them in the direction shown by arrows.
40
on page 38
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 "Overall" on page 72 for Lenovo part numbers for the approved
modules.
b
.
a
, unplug the jacks by using the removal tool antenna RF connector
a
b
a
a
, and then remove the