JVC RX-7030VBK, Service Manual

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1-2 (No.22058)
SPECIFICATION
* Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround (with sampling frequency - 32 kHz, 44.1 kHz, 48 kHz).
Designs & specifications are subject to change without notice
Amplifier Output Power
At Stereo operation Front ch
110 W per channel, min. RMS, driven into
8
Ω
, 20 Hz to 20 kHz, with no more than
0.08% total harmonic distortion.
At Surround
operation
Front ch
110 W per channel, min. RMS, driven into 8
Ω
at 1 kHz, with no more than 0.8% total
harmonic distortion.
Center ch
110 W, min. RMS, driven into 8
Ω
at 1 kHz,
with no more than 0.8% total harmonic
distortion.
Surround ch
110 W per channel, min. RMS, driven into 8
Ω
at 1 kHz, with no more than 0.8% total
harmonic distortion.
Surround Back ch
110 W, min. RMS, driven into 8
Ω
at 1 kHz,
with no more than 0.8% total harmonic
distortion.
Audio
Audio Input Sensitivity/Impedance (1
kHz)
DVD IN, VCR IN, TV SOUND/DBS IN 200 mV/47 k
Ω
CD IN, TAPE/CDR IN 200 mV/47 k
Ω
Audio Input
(DIGITAL IN)*
Coaxial DIGITAL 1 (DVD) : 0.5 V(p-p)/75
Ω
Optical
DIGITAL 2 (CD), DIGITAL 3 (TV), DIGITAL 4 (CDR) :
-21 dBm to -15 dBm (660 nm ±30 nm)
Audio Output Level SUBWOOFER OUT : 1V
Recording Output Level VCR OUT, TAPE/CDR OUT : 200 mV
Digital output Optical : DIGITAL OUT
Signal wave length 660 nm
Output level -21 dBm to -15 dBm
Signal-to-Noise Ratio (‘66 IHF/’78 IHF) DVD IN, VCR IN, TV SOUND/DBS IN 87 dB/80 dB
CD IN TAPE/CDR IN 87 dB/80 dB
Frequency Response (8
Ω
at 1 kHz, with no more than 0.8% total harmonic
distortion.) DVD IN, VCR IN, TV SOUND/DBS IN
20 Hz to 100 kHz (+1 dB, -3 dB)
CD IN, TAPE/CDR IN 20 Hz to 100 kHz (+1 dB, -3 dB)
Equalization (5 bands) 63 Hz, 250 Hz, 1 kHz, 4 kHz, 16 kHz (±8 dB)
Bass boost +6 dB ±1.0 dB at 100 Hz
Video
Video Input Sensitivity/Impedance Composite video DVD IN, VCR IN, TV SOUND/DBS IN 1 V(p-p)/75
Ω
S-video
DVD IN, VCR IN,
TV SOUND/DBS IN
(Y: luminance) 1 V(p-p)/75
Ω
(C: chrominance, burst) 0.286 V(p-p)/75
Ω
Component video DVD IN, DBS IN
(Y: luminance) 1 V(p-p)/75
Ω
(PB/PR): 0.7 V(p-p)/75
Ω
Video Output Level Composite video VCR OUT, MONITOR OUT 1 V(p-p)/75
Ω
S-video
VCR OUT,
MONITOR OUT
(Y: luminance) 1 V(p-p)/75
Ω
(C: chrominance, burst) 0.286 V(p-p)/75
Ω
Component video MONITOR OUT
(Y: luminance) 1 V(p-p)/75
Ω
(PB/PR) 0.7 V(p-p)/75
Ω
Synchronization Negative
Signal-to-Noise Ratio 45 dB
FM tuner
(IHF)
Tuning Range 87.5 MHz to 108.0 MHz
Usable Sensitivity Monaural 12.8 dBf (1.2
µ
V/75
Ω
)
50 dB Quieting Sensitivity
Monaural 16.0 dBf (1.7
µ
V/75
Ω
)
Stereo 37.5 dBf (20.5
µ
V/75
Ω
)
Stereo Separation at REC OUT 35 dB at 1 kHz
AM tuner Tuning Range 530 kHz to 1 710 kHz
General
Power Requirements AC 120V ~ 60 Hz
Power Consumption 320 W/440 VA (at operation) 2 W (in standby mode)
Dimensions (W x H x D) 435 mm x 157 mm x 425 mm (17 3/16 in. x 6 3/16 in. x 16 3/4 in.)
Mass 12.1 kg (26.7 lbs)