Lenovo IdeaCentre B520e - Manual

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Lenovo Regulatory Notice (US)
Read first — regulatory information
Please read this document before you use the Lenovo computer. Lenovo
computer complies with the radio frequency and safety standards of any country
or region in which it has been approved for wireless use. You must install and use
your computer in strict accordance with the instructions as described hereafter.
You are prohibited to replace or remove the preinstalled Wireless LAN Mini
PCI Express Card and the Bluetooth module in your computer, it is not a
Customer Replaceable Unit (CRU). If one of your cards requires replacement
or repair, Lenovo will request you to send your computer with the preinstalled
card(s) to Lenovo so that Lenovo will repair it.
USA — Federal Communications Commission (FCC)
I. Factory preinstalled Wireless LAN module
• Model: AR5B125 (FCC ID: PPD-AR5B125)
• Model: RTL8188CE (FCC ID: TX2-RTL8188CE)
Note: Wireless LAN Mini PCI Express Cards marketed in the USA and
Canada do not support nor function in the extended channels (12ch, 13ch).
i) The FCC RF Exposure compliance:
The radiated output power of the PCI Express Mini Card authorized to use
for your computer is far below the FCC radio frequency exposure limits.
Nevertheless, it shall be used in such a manner that the potential for human
contact during normal operation is minimized as follows:
Caution: To comply with FCC RF exposure compliance requirements, a
separation distance of at least 20 cm (8 inches) must be maintained between
the antennas connected to the PCI Express Mini Cards and all persons.
ii) FCC ID location
At the rear of your Lenovo computer, you will find an indicator label of the
format “Contains Transmitter Module: FCC ID XXXX”, where XXXX represents
the FCC ID that corresponds to your preinstalled Wireless LAN module.
iii) Radio Frequency interference requirements:
The devices have been tested and found to comply with the limits for a
Class B digital device pursuant to FCC Part 15 Subpart B. Refer to “Electronic
emission notices”. The models AR5B125, RTL8188CE underwent the
certification process with each respective FCC ID number listed in “I. Factory
preinstalled Wireless LAN module”.
II. Bluetooth device
Preinstalled integrated Bluetooth device
• Model: BCM92070MD_REF (Module, FCC ID: QDS-BRCM1043);
Peripheral Bluetooth Devices
• Model: LXH-JME2069B (Mouse, FCC ID: FPWJME2069B)
• Model: LXH-JME8002B (Keyboard, FCC ID: FPWJME8002B)
• Model: MOBTEJO (Mouse, FCC ID: EMJMMOBTEJO)
• Model: KBBT2781 (Keyboard, FCC ID: EMJKKBBT2781)
i) FCC ID and installation of the module:
If you find the FCC ID QDS-BRCM1043 on the label at the rear of your
computer, your computer contains a Bluetooth transmitter device (Model:
BCBCM92070MD_REF). The Bluetooth device is preinstalled by Lenovo,
and is not removable by you. If the device requires replacement during
warranty it must be serviced by a Lenovo authorized servicer.
ii) The FCC RF safety requirement:
The radiated output power of the Bluetooth module is far below the FCC
radio frequency exposure limits. Therefore, a 20 cm of separation between
the Bluetooth antenna and human body is not required.