JVC RX-D412B 用户手册

You can fall asleep while listening to music—Sleep Timer.

•  Each time you press the button, the shut-off time changes 

in 10-minute intervals. The SLEEP indicator lights up on the 
display.

When the shut-off time comes:
The receiver turns off automatically.

To check the remaining time until the shut-off time:
Press SLEEP once.
The remaining time (in minutes) until the shut-off time 
appears.
•  To change the shut-off time, press SLEEP repeatedly.

To cancel the Sleep Timer:
Press SLEEP repeatedly so that “SLEEP OFF” appears on the 
display. (The SLEEP indicator goes off.)
•  The Sleep Timer is also canceled when you turn off the 

receiver.

JVC’s CC (Compression Compensative) Converter eliminates 
jitter and ripples, achieving a drastic reduction in digital 
distortion by processing the digital music data in 24 bit-
quantization and by expanding the sampling frequency 
to 176.4 kHz (for fs 44.1 kHz signals)/192 kHz (for fs 48 kHz 
signals) on the front speakers.
By using the CC Converter, you can obtain a natural sound 
field from both digital and analog sources.
•  Once you have made an adjustment, it is memorized for 

each source.

•  Each time you press the button, the mode changes as 

follows:

Select when playing back an analog source 
or a digital source with non compressed 
digital sound signal (Linear PCM).
The CC CONVERTER 1 indicator lights up on 
the display.

Select when playing back a source with 
compressed digital sound signal (Dolby 
Digital or DTS).
The CC CONVERTER 2 indicator lights up on 
the display.

CC CNVRTR OFF Select when not using the CC Converter.

SLEEP indicator

This receiver memorizes sound settings for each source:
•  When you turn off the power
•  When you change the source

When you change the source, the memorized settings for 
the newly selected source are automatically recalled.
The following can be stored for each source:
•  Video input setting (see page 21)
•  Audio input setting (see page 21)
•  CC Converter (see the left column)
•  Midnight mode (see page 33)
•  Digital equalization patterns (see page 36)
•  Bass Boost (see page 37)
•  Input attenuator mode (see page 37)
•  Surround/DSP mode selection (see page 44)

If the source is “FM” or “AM,” you can assign a different setting for 
each band.

L:

•  When digital input is selected: Lights up when 

the left channel signal comes in.

•  When analog input is selected: Always lights up.

R:

•  When digital input is selected: Lights up when 

the right channel signal comes in.

•  When analog input is selected: Always lights up.

C:

Lights up when the center channel signal comes in.

LS:

Lights up when the left surround channel signal 
comes in.

RS:

Lights up when the right surround channel signal 
comes in.

S:

Lights up when monaural surround signal comes in.

SB:

Lights up when the surround back channel signal 
comes in.

LFE:

Lights up when the LFE channel signal comes in.

•  When “A MULTI” is selected for the audio input setting (see page 

21), all the signal indicators except “SB” and “S” light up.

•  When playing back multi-channel digital sound recorded in DVD-

Audio with HDMI connection (see pages 9 and 21), the signal 
indicators may not light up correctly.

The speaker indicators light up as follows:
•  The subwoofer indicator (

) lights up when 

“SUBWOOFER” is set to “YES.” For details, see page 30.

•  The other speaker indicators light up only when the 

corresponding speaker is set to “SML (small)” or “LRG 
(large),” and also required for the current playback.

Signal indicators

Speaker indicators

10min 

= 20min = 30min = 40min =50min = 60min 

= 70min = 80min =90min = OFF (Canceled) = 
(Back to the beginning)

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06.5.19   4:27:55 PM

06.5.19   4:27:55 PM