Read Sony HCD-VR90AV Service Manual online
2
VIDEO CD/CD player section
System
Compact disc and digital audio and video system
Laser
Semiconductor laser
(
(
λ
=780nm) Emission
duration: continuous
Laser output
Max. 44.6µW*
* 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.
* 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.
Wave length
780 – 790 nm
Frequency response
2Hz – 20kHz (±0.5dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Video color system format
NTSC, PAL
CD DIGITAL OUT
(square optical connector jack, rear panel)
Wave length:
(square optical connector jack, rear panel)
Wave length:
660 nm
Output level:
–18dBm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response (DOLBY NR OFF)
40 – 13,000Hz (±3dB),
using a Sony TYPE I
cassette
40 – 14,000Hz (±3dB),
using a Sony TYPE II
cassette
using a Sony TYPE I
cassette
40 – 14,000Hz (±3dB),
using a Sony TYPE II
cassette
Wow and flutter
±0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±0.2% W.Peak (DIN)
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 kHz
(100 kHz step)
(100 kHz step)
Antenna
FM wire antenna
Antenna terminals
75
Ω
unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
Middle Eastern model : 531 – 1,602 kHz
Middle Eastern model : 531 – 1,602 kHz
(with the tuning interval set at 9 kHz)
Other models :
531 – 1,602 kHz
(with the tuning interval set at 9 kHz)
530 – 1,710 kHz
(with the tuning interval set at 10 kHz)
530 – 1,710 kHz
(with the tuning interval set at 10 kHz)
Antenna
AM loop antenna, External antenna terminals
Intermediate frequency 450 kHz
General
Power requirements
Thai model :
Thai model :
220 V AC, 50/60 Hz
Other models :
120 V, 220V, or 230 – 240 V AC, 50/60 Hz
Adjustable with voltage selector
Adjustable with voltage selector
Power consumption
280 W
Dimensions (w/h/d)
Approx. 356
×
423
×
446 mm
incl. projecting parts and controls
Mass
Approx. 15.0 kg
Supplied accessories
AM loop antenna (1)
Remote RM-SV100AVB (1)
R6 (size AA) batteries (2)
FM wire antenna (1)
Speaker cords (2)
Video connecting cable
Remote RM-SV100AVB (1)
R6 (size AA) batteries (2)
FM wire antenna (1)
Speaker cords (2)
Video connecting cable
Design and specifications are subject to change without notice.
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