Sony HCD-V3900 Service Manual

HCD-V3900/V5900
SERVICE MANUAL
• This set is the tuner, deck,Video CD and
amplifier section in LBT-V3900/V5900.
Manufactured under license from Dolby Laboratories
Licensing Corporation.
"DOLBY" and the double-D symbol a are trademarks
of Dolby Laboratories Licensing Corporation.
Amplifier section
(HCD-V3900)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated)
100 + 100 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
120 + 120 watts
(6 ohms at 1 kHz, 10 % THD)
The following measured at AC 220 V, 50 Hz
DIN power output (Rated)
90 + 90 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
105 + 105 watts
(6 ohms at 1 kHz, 10 % THD)
Peak music power output (Reference)
1,500 watts
(HCD-V5900)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated)
120 + 120 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
140 + 140 watts
(6 ohms at 1 kHz, 10 % THD)
The following measured at AC 220 V, 50 Hz
DIN power output (Rated)
110 + 110 watts
(6 ohms at 1 kHz, DIN)
MICROFILM
Photo : HCD-V5900
Model Name Using Similar Mechanism
CD CD Mechanism Type
Section Base Unit Name
Optical Pick-up Name
Tape deck Model Name Using Similar Mechanism
Section Tape Transport Mechanism Type
SPECIFICATIONS
Continuous RMS power output (Reference)
130 + 130 watts
(6 ohms at 1 kHz, 10 % THD)
Peak music power output (Reference)
2,000 watts
Inputs
PHONO IN (phono jacks):
sensitivity 3 mV,
impedance 47 kilohms
VIDEO (AUDIO) IN (phono jacks):
sensitivity 250 mV,
impedance 47 kilohms
MIX MIC (phono jack):
sensitivity 1 mV,
impedance 10 kilohms
Outputs
VIDEO (AUDIO) OUT (phono jacks):
voltage 250 mV, impedance 1 kilohm
VIDEO (phono jack):
max. output level 1 Vp-p, unbalanced,
Sync negative, load impedance 75 ohms
S-VIDEO (4-pin/mini-DIN jack):
Y: 1 Vp-p, unbalanced, Sync negative
C: 0.286 Vp-p, load impedance 75 ohms
PHONES (stereo phone jack):
accepts headphones of 8 ohms or more
COMPACT HI-FI STEREO SYSTEM
E Model
HCD-V4800
CDM37L-5BD21AL
BU-5BD21AL
KSS-213D/Q-NP
HCD-V4800
TCM-220WR2
SPEAKER:
accepts impedance of 6 to 16 ohms
Video CD/CD player section
System Compact disc digital audio and video
system
Laser Semiconductor laser (= 780 nm)
Emission
duration: continuous
Laser output
Max. 44.6 µW*
* 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
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