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HCD-VZ10
SERVICE MANUAL
HCD-VZ10 is the tuner, deck, CD and amplifier
section in MHC-VZ10.
SPECIFICATIONS
MINI Hi-Fi COMPONENT SYSTEM
— Continued on next page —
Model Name Using Similar Mechanism
NEW
CD Mechanism Type
CDM53F-K2BD37A
Base Unit Type
BU-K2BD37A
Optical Pick-up Type
KSM-213DAP
Model Name Using Similar Mechanism
HCD-ZX10
Tape Transport Mechanism Type
TCM-230AWR12
CD
SECTION
TAPE DECK
SECTION
E Model
Amplifier section
The following measured at AC 120/220/240 V,
50/60 Hz
DIN power output (rated) 160 + 160 W
(6
Ω
at 1 kHz, DIN)
Continuous RMS power output (reference)
200 + 200 W
(6
Ω
at 1 kHz,
10% THD)
Inputs
VIDEO (AUDIO) IN:
voltage 250 mV,
1Vp-p, unbalanced,
Sync negative, load impedance
75
Sync negative,
C: 0.286Vp-p,
load impedance 75
Ω
PHONES:
accepts headphones of
(stereo mini jack)
8
Ω
or more
FRONT SPEAKER:
accepts impedance of 6 to 16
Ω
SURROUND SPEAKER: accepts impedance of 16
Ω
SUPER WOOFER:
Voltage 1 V, impedance 1 k
Ω
VIDEO CD/CD player section
System
Compact disc and digital audio
system
Laser
Semiconductor laser
(
λ
=780nm)
Emission duration: continuous
Laser output
Max. 44.6
µ
W*
*This output is the value measured
at a distance of 200 mm from the
objective lens surface on the
Optical Pick-up Block with 7 mm
aperture.
Wavelength
780 – 790 nm
Frequency response
2 Hz – 20 kHz (
±
0.5 dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Video color system format
NTSC, PAL
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
660 nm
Output Level
–18 dBm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
40 – 13,000 Hz (
±
3 dB),
(DOLBY NR OFF)
using Sony TYPE I cassette
40 – 14,000 Hz (
±
3 dB),
using Sony TYPE II cassette
Wow and flutter
±
0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±
0.2% W.Peak (DIN)
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range 87.5 – 108.0 MHz (50 kHz step)
Antenna
FM lead antenna
Antenna terminals
75
Ω
unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Middle Eastern model:
531 – 1,602 kHz
(with the interval set at
9 kHz)
Other models:
531 – 1,602 kHz
(with the interval set at
9 kHz)
530 – 1,710 kHz
(with the interval set at
10 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
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2007.05.12
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