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• The OPTICAL and the COAXIAL DIGITAL OUTs of the
components that are connected to this unit can be
connected to these DIGITAL INs.
• A digital input should be connected to the components such
as a CD player, DVD player, etc. capable of outputting DTS
Digital Surround, Dolby Digital or PCM format digital
signals, etc.
• When making the COAXIAL DIGITAL connection, be sure
to use a 75 Ω COAXIAL cord, not a conventional AUDIO
cord.
■Notes :
• Be sure to make either a OPTICAL or a COAXIAL DIGITAL connection on each component. (You don’t need to do both.)
• If you connect the DIGITAL INs to your components, you should assign the DIGITAL INs correctly. (For details, refer to “When
SAT, TV, AUX is selected as an input source” on page 14.)
4. CONNECTING DIGITAL INs
ENGLISH
Passive subwoofer
• Be sure to connect speakers firmly and correctly
according to the channel(left and right) and the
polarity (+ and -). If the connections are faulty,
no sound will be heard from the speakers, and if
the polarity of the speaker connection is
incorrect, the sound will be unnatural and lack
bass.
• For installing the speakers, refer to "Speaker
placement" on page 8.
• After installing the speakers, first adjust the
speaker settings according to your environment
and speaker layout. (For details, refer to
"Setting the speaker setup" on page 20.)
• Depending on whether the type of your
subwoofer is the passive subwoofer or active
(powered) subwoofer, connect it as follows :
* Connect the SUBWOOFER terminals to the
passive subwoofer.
* Connect the SUBWOOFER PREOUT jack to
the active subwoofer. (For details, refer to
“CONNECTING PREOUTs” below.)
Caution :
• Be sure to use the speakers with the impedance
of 6 ohms or above.
• Do not let the bare speaker wires touch each
other or any metal part of this unit. This could
damage this unit and/or the speakers.
5. CONNECTING SPEAKERS
• Never touch the speaker terminals while the AC input cord is connected to the wall AC outlet. Doing so could result in
electric shocks.
■Co
nnect
in
g s
pe
ak
er
w
i
re
1. Strip away approx. 10 mm
(3/8 inch) of wire insulation,
then twist the wire ends
tight.
2. Loosen by turning the
speaker terminal counter-
clockwise.
3. Insert the bare part of the
wire.
4. Tighten by turning it
clockwise.
VR-654(G)_ENG_100129_VR-654(G) 2010-01-29 오전 10:45 페이지 7