Lenovo IdeaPad N581 User Manual
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Canada — Industry Canada (IC)
IC Certification number
I) Factory preinstalled Wireless LAN modules:
• IC: 1000M-2200BNHU (Model: 2200BNHMW)
• IC: 4104A-AR5B95 (Model: AR5B95)
• IC: 4104A-AR5B195 (Model: AR5B195)
• IC: 4324A-BRCM1050 (Model: BCM94313HMG2L)
• IC: 4324A-BRCM1051 (Model: BCM94313HMGB)
Wireless LAN Mini PCI Express Cards marketed in the USA and Canada do not support nor
function in the extended channels (12ch, 13ch).
There is no certification number of Industry Canada for Mini PCI Express Card shown on the
enclosure of your Lenovo computer. Instead you will find an indicator label pointing to the
location of the IC Certification number on the bottom side of your Lenovo computer. This label
will be of the format “Contains Transmitter Module: Canada IC: XXXX”, where XXXX
represents the IC ID that corresponds to your preinstalled WLAN module.
II) Preinstalled integrated Bluetooth module:
• IC: 4324A-BRCM1043 (Model: BCM92070MD_REF)
If you find an indication “Contains Transmitter Module: Canada IC: 4324A-BRCM1043” on the
label at the bottom side of your computer, your computer integrates the Bluetooth transmitter
module. The Bluetooth module is preinstalled by Lenovo, and is not removable by users.
III) Low power license-exempt radiocommunication devices (RSS-210):
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. this device must accept any interference, including interference that may cause undesired
operation of the device.
The transmitter devices have been designed to operate with the antennas integrated in
Lenovo computer, and having a maximum gain of within 3 dBi.
IV) Exposure of humans to RF fields (RSS-102):
Lenovo computers employ low gain integral antennas that do not emit RF field in excess of
Health Canada limits for the general population; consult Safety Code 6, obtainable from
Health Canada’s Web site at www.hc-sc.gc.ca/rpb
The radiated energy from the antennas connected to the wireless adapters conforms to the
IC limit of the RF exposure requirement regarding IC RSS-102, Issue 2 clause 4.2.