SERVICE MANUAL
Ver 1.4 2004. 09
HCD-S400 is the amplifier, DVD/CD and tuner
section in DAV-S400.
Amplifier section
Stereo mode
40 W + 40 W (6 ohms at 1 kHz, THD 10 %)
Surround mode
Front: 40 W + 40 W
Center*: 40 W
Rear*: 40 W + 40 W
(6 ohms at 1 kHz, THD 10 %)
Subwoofer*: 100 W
(3 ohms at 100 Hz, THD 10 %)
* Depending on the sound field settings and the source, there may be
no sound output.
Inputs (Analog)
AUDIO 1, 2:
Sensitivity: 150 mV
Impedance: 50 kilohms
Inputs (Digital)
AUDIO 2 (optical):
Sensitivity: –
Outputs (Analog)
AUDIO 1 (AUDIO OUT):
Voltage: 2 V
Impedance: 1 kilohms
PHONES:
Accepts low- and high-impedance headphones
Super Audio CD/DVD system
Laser
Semiconductor laser
(Super Audio CD/DVD: λ = 650 nm)
(CD: λ = 780 nm)
Emission duration: continuous
Frequency response (at 2CH STEREO mode)
DVD (PCM): 2 Hz to 22 kHz (±1.0 dB)
CD: 2 Hz to 20 kHz (±1.0 dB)
Signal-to-noise ratio
More than 80 dB
(AUDIO 1 (AUDIO) connectors only)
Harmonic distortion
Less than 0.03 %
Sony Corporation
9-873-961-05
Audio Group
2004I02-1
Published by Sony Engineering Corporaton
© 2004.09
HCD-S400
Model Name Using Similar Mechanism
Mechanism Type
Base Unit Name
Optical Pick-up Name
SPECIFICATIONS
FM tuner section
System
Tuning range
Antenna
Antenna terminals
Intermediate frequency
AM tuner section
System
Tuning range
Antenna
Intermediate frequency
Video Section
Outputs
General
Power requirements
Power consumption
Dimensions (approx.)
Mass (approx.)
Operating temperature
Operating humidity
AEP Model
UK Model
HCD-S500/S800
CDM55C-DVBU8
DVBU8
KHM-240AAA
PLL quartz-locked digital synthesizer system
87.5 – 108.0 MHz (50 kHz step)
FM wire antenna
75 ohms, unbalanced
10.7 MHz
PLL quartz-locked digital synthesizer system
531 – 1,602 kHz (with the interval set at 9 kHz)
Loop antenna
450 kHz
Video: 1 Vp – p, 75 ohms
220 – 240 V AC, 50/60 Hz
98 W
2 W (in the standby mode)
355 x 70 x 378 mm (w/h/d) incl.
projecting parts
4.0 kg
5°C to 35°C
5 % to 90 %
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COMPACT AV SYSTEM