JVC RX-D412BUJ - Manual (Page 16)

7 Digital audio connection
This receiver is equipped with three DIGITAL IN terminals—
one digital coaxial terminal and two digital optical terminals—
and one DIGITAL OUT terminal.
To reproduce the digital sound, use the digital audio
connection in addition to the analog audio connection
methods described on pages 10 to 13.
Turn off all components before making connections.
• When you connect the components, refer also to their
manuals.
Digital input terminals:
Digital output terminal:
You can connect any digital components which have an
optical digital input terminal.
Digital coaxial cable (not supplied)
Digital optical cable (not supplied)
When the component has a digital coaxial output
terminal, connect it to the 1(DVR/DVD) terminal, using a
digital coaxial cable (not supplied).
When the component has a digital optical output
terminal, connect it to the 2(DBS) or 3(VCR) terminal,
using a digital optical cable (not supplied).
Before connecting a digital optical
cable, unplug the protective plug.
NOTES
• When shipped from the factory, the DIGITAL IN terminals have been
set for use with the following components:
– 1(DVR/DVD): For DVD recorder or DVD player
– 2(DBS): For DBS tuner
– 3(VCR): For VCR
If you connect the components, change the digital input (DIGITAL
IN) terminal setting correctly. See “Setting the digital input (DIGITAL
IN) terminals—DIGITAL IN 1/2/3” on page 34.
• Select “DIGITAL” for the audio input setting (see page 21).
Connecting digital recording equipment to the
DIGITAL OUT terminal enables you to perform
digital-to-digital recording.
NOTES
• The digital signal format transmitted through the DIGITAL OUT
terminal is the same as that of the input signal. For example, when
the DTS signals are input, the DTS signals are transmitted.
• The digital signal coming through the USB terminal, HDMI input
terminal and XM jack cannot be output from the DIGITAL OUT
terminal.
Connecting the power cord
When all the audio/video connections have been made,
connect the AC power plug to the wall outlet. Make sure that
the plugs are inserted firmly.
• The standby lamp lights in red.
CAUTIONS:
• Do not plug in before setting the VOLTAGE SELECTOR
switch on the rear of the receiver and all connection
procedures are complete.
• Do not touch the power cord with wet hands.
• Do not alter, twist or pull the power cord, or put anything
heavy on it, which may cause fire, electric shock, or other
accidents.
• If the cord is damaged, consult a dealer and have the power
cord replaced with a new one.
NOTES
• Keep the power cord away from the connecting cables and the
antennas. The power cord may cause noise or screen interference.
• The preset settings such as preset channels and sound adjustment
may be erased in a few days in the following cases:
– When you unplug the power cord.
– When a power failure occurs.
• If the wall outlet does not match the AC plug, use the supplied AC
plug adapter.
• When you unplug the power cord with the receiver on and connect
the power cord again, the receiver enters standby mode.
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