Yamaha TSX-B141 Owner's Manual page 32

SPECIFICATIONS
Bluetooth
• Bluetooth is a technology for wireless communication
between devices within an area of about 10 meters (33 ft)
employing the 2.4 GHz frequency band, a band which can
be used without a license.
• Bluetooth is a registered trademark of the Bluetooth SIG
and is used by Yamaha in accordance with a license
agreement.
Handling Bluetooth communications
• The 2.4 GHz band used by Bluetooth compatible devices is
a radio band shared by many types of equipment. While
Bluetooth compatible devices use a technology minimizing
the influence of other components using the same radio
band, such influence may reduce the speed or distance of
communications and in some cases interrupt
communications.
• The speed of signal transfer and the distance at which
communication is possible differs according to the distance
between the communicating devices, the presence of
obstacles, radio wave conditions and the type of
equipment.
• Yamaha does not guarantee all wireless connections
between this unit and devices compatible with Bluetooth
function.
LASER SAFETY
This unit employs a laser. Due to possible eye injury, only a
qualified service person should remove the cover or attempt
to service this device.
DANGER
This unit emits visible laser radiation when open. Avoid
direct eye exposure to beam. When this unit is plugged into
the wall outlet, do not look inside the unit through the disc
slot and other openings.
The laser component in this product is capable of
emitting radiation exceeding the limit for Class 1.
If there should be color blotching or noise when used
near a TV, move this unit away from the TV when using
it.
Do not use this unit within 22 cm (9 inches) of persons
with a heart pacemaker implant or defibrillator implant.
Radio waves may affect electro-medical devices.
Do not use this unit near medical devices or inside
medical facilities.
The user shall not reverse engineer, decompile, alter,
translate or disassemble the software used in this unit,
whether in part or in whole. For corporate users,
employees of the corporation itself as well as its business
partners shall observe the contractual bans stipulated
within this clause. If the stipulations of this clause and
this contract cannot be observed, the user shall
immediately discontinue using the software.
28
En
The name plate is located on the bottom of the unit.