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JVC RX-7VBK Instruction Book page 9

Computer controlled receiver

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o
SOUND indicator
This shows which audio signal has been selected with the
sou rce selectors, for listen i ng to or r'ecordi ng.
f)
SOU NO
SELECTOR indicator
This indicator lights when the SOUND SELECTOR button
has been pressed to ON.
(j) MM/MC indicator (RX-9VBK only)
"MM" or "
M
C" is shown to indicate the type of cartridge
in use. This indicator can be switched by the MM/MC
(c<Jrtr
idge
selec
t
) bu tton
o
TAPE 2 MON ITOR indicator
This indicator liqhts when the TAPE 2 button is pressed
4D
COMPUTE R SEA indicator
When the SEA SOURCE button is pressed, the upper arrow
lights to show that the S.E.A. is processing the signals fed
to the speakers or headphones.
When the SEA R EC button is pressed during TAPE 2 dub­
bing, the right arrow lights to show that the S.E.A. is pro ­
cessing the signals output from the TAPE 1 REC or VCR
REC terminals.
When the SEA REC button is pressed, the lower arrow
lights to show that the SEA. is processing the signals
output from the REC OUT terminals.
4D
ACOUSTIC EXPANDER indicator
This indicator lights when the ACOUSTIC EXPANDER
button has been pressed to ON
4P)
VISUAL indicator
This shows which video signal has been selected with the
VIDEO source selectors, for watching or recording.
fD
VOLUME/BALANCE/SPI DISPLAY LEVEL/SLEEP
TIMER
(x
10 MIN) indicator
This indicator
is
uS8d as the VOLUME, BALANCE, SPI
DISPLAY LEV
EL
, and SLEEP TIMER indicator Norma
ll
y,
"VOLUME"
l
ig hts and this
indicato
r
shows the level of
sound going to the speakers or headphones. When the
BALANCE buttons <Jre rressed, "BALANCE", the cente
r
bar, "L", and "R" I ight and the balance betwe€ n
the right
and left
spea
kers is shown.
When the DISPLAY
LE
VEL buttons are pressed, this
indicator shows the level of the "SPECTRO PEAK IN ­
DICATOR". When the SLEEP button on the remote con ­
trol unit is pressed, "SLEEP TIMER (x 10 MIN)" lights.
Each time the SLEEP button is pressed, the sleep timer's
setting is increased in 10-minute increments to up to 60
minutes, with a square on this indicator lighting for
each 10-minute increment added. However, the leftmost
point does not light in this mode. This indicator is also
useful to check the timer's turn-off timer. The display
continues in the BALANCE, SPI DISPLAY LEVEL, or
SLEEP TIMER indication for about five seconds and then
returns to the VOLUME indication mode.
4D
MUTE indicator
This indicator lights when the MUTE buttnn has been
pressed. Pressing it again returns the voluem to its original
level. Pressing the VOLUME UP/DOWN buttons also cancels
the
mu
ti
ng.
G)
AMP indicator
The arrow shows which source is output to the amplifier
~
TAPE 2 DUB indicator
When the TAPE 2 DUBBING button is pressed, this in­
dicator lights.
4D
REC OUT indicator
The arrow shows which audio source is being output from
the TAPE REC or VCR REC terminals.
4D
VIDEO OUT indicator
The arrow shows which video sou rce is output to the VCR
REC terminal or the MONITOR OUT terminals.
CD
LOUDNESS indicator
When the LOUDf\IESS button has been pressed, this indica­
tor lights.
W
FM/AM indicator
"FM" is displayed during FM reception and "AM" during
AM reception.
6)
Frequency indicator
The tuned-in frequency is displayed dig itally Four digits
(kHz) are
di
splayed during AM
rece pt
ion, f
ive
d igits (M
Hz)
(for Continental Europe, U. K., Austral ia, and other coun­
tries) or four d igits (MHz) (for U.S.A. and Canada) are d is­
played during FM
recepti
o
n
~
SIGNAL LEVEL indicator
This is used in tuning to both FM and AM broadcas
t
s. The
signal strength is shown at three levels.
Note:
-The signal strength in dB corresponding to each level in
each band is shown below.
LOW
MID
HIGH
FM
10
­
35
dB
40 ­
55
dB
More
t
han
60 dB
AM
40
-
65 dB
70
-
85
dB
More
than
90 dB
@)SIGNAL STRENGTH/TUNER PRESET/STOP
LEVEL indicator
This indicator is used as the cJB signal strenq
t
h indicator,
the tuner prese
t
indica tor showing the channel number of
the
p
resot station, and the stop level indicator for auto
tuning.
Th is indicator can be switch ed between the S I G NA L
STRENGTH and the TUNER PRESET display modes by
pressing the CH/dB button. The STOP LEV E L display is
shown by pressing 1!he STOP LEVEL button.
Notes:
-0 dB corresponds to 11lV/75 ohms in FM and 11lV/m
inAM.
-The indication is shown in 5 dB steps.
-The optimum signal strength is more than 40 dB for FM
mono, more than 60 dB for FM stereo, and 70 dB for AM.
If the signal is too weak or too strong, this display may
not indicate the correct value.
- Even if the dB display mode is set by pressing the CH/dB
button, the CH indication is displayed and maintained
when the station select buttons are pressed. When the
TUNING button is pressed, the 0 dB indication is display­
ed.
-If a broadcast is received by preset tu ning, and then the
CH/dB button is pressed so that the dB indication is dis­
played before switching the power off, the CH indication
will be displayed when the power is switched on again.
~
FM MODE/FM MUTE indicators
These indicators show "AUTO"/"ON" or "MONO"/"OFF"
according to the setting of the FM MODE/MUTE button.
-8­

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Rx-9vbk