Samsung NP940X3G-K03US - Manual (Page 129)

Appendix
129
Operation of this device is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including
interference that may cause undesired operation of the device.
Wireless devices are not user serviceable. Do not modify
them in any way.
Modification to a wireless device will void the
authorization to use it. Contact manufacturer for service.
Intentional emitter per FCC Part 15
(If fitted with 2.4 G band or 5 G band)
Low power, Radio LAN type devices (radio frequency (RF) wireless
communication devices), operating in the 2.4 GHz/5 GHz Band,
may be present (embedded) in the notebook system. This section
is only applicable if these devices are present. Refer to the system
label to verify the presence of wireless devices.
Wireless devices that may be in the system are only qualified for
use in the United States of America if an FCC ID number is on the
system label.
This device is restricted to indoor use due to its operation in the
5.15 to 5.25 GHz frequency range. FCC requires this product to be
used indoors for the frequency range 5.15 to 5.25 GHz to reduce
the potential for harmful interference to co-channel Mobile
Satellite systems. High power radars are allocated as primary users
of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands. These radar
stations can cause interference with and/or damage this device.