Yamaha RX-V640RDS User Manual

Ω UNBAL.

Do not connect this unit or other components to the
mains power until all connections between the
components have been completed.

• Be sure all connections are made correctly, that is to

say L (left) to L, R (right) to R, “+” to “+” and “–” to
“–”. Some components require different connection
methods and have different jack names. Refer to the
operation instructions for each component you wish to
connect to this unit.

• After you have completed all connections, check them

again to make sure they are correct.

• The jack names correspond to the names on the input

selector.

■ Connecting to digital jacks

This unit has digital jacks for direct transmission of
digital signals through either coaxial or fiber optic cables.
You can use the digital jacks to input PCM, Dolby Digital
and DTS bitstreams. Use digital connections if you wish
to enjoy the multi-channel sound track of DVD material,
etc. with DSP effects. All digital input jacks are
acceptable for 96 kHz sampling digital signals.

• The OPTICAL jacks on this unit conform to the EIA standard.

If you use a fiber optic cable that does not conform to this
standard this unit may not function properly.

0103RX-V640_09-18_EN-GB.p65

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