Sony HCD-S888 Service Manual

SERVICE MANUAL

Ver 1.3 2003.12
HCD-S888 is the amplifier, DVD/CD player and
tuner section in DAV-S888.
This system incorporates with Dolby* Digital and Dolby Pro Loic (II)
adaptive matrix surround decoder and the DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby
Laboratories.
** Man ufactured under license from Digital Theater Systems, Inc.
"DTS" and "DTS Digital Surround" are trademarks of Digital Theater Systems, Inc.
Amplifier section
Stereo mode 100 W + 100 W (3 ohms at 1 kHz, THD 10 %)
Surround mode Front: 100 W + 100 W
Center*: 100 W
Rear*: 100 W + 100 W
(3 ohms at 1 kHz, THD 10 %)
*Depending on the sound field settings and the source, there may be no
sound output.
Inputs (Analog) VIDEO 1, 2 : Sensitivity : 150 mV
Inputs (Digital) VIDEO 2 (optical) : Sensitivity : –
Outputs (Analog) VIDEO 1 (AUDIO OUT) : Voltage : 2V
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
Signal format system NTSC or NTSC/PAL
Frequency response (at 2 CH 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
(VIDEO 1 (AUDIO) connectors only)
Harmonic distortion Less than 0.03 %
Sony Corporation
9-877-205-04
2003L16-1 Home Audio Company
© 2003.12 Published by Sony Engineering Corporation
SPECIFICATIONS
Impedance : 50 kilohms
Impedance : 1 kilohms
HCD-S888
Model Name Using Similar Mechanism
Mechanism Type
Base Unit Name
Optical Pick-up Name
FM tuner section
System PLL quartz-locked digital synthesizer system
Tuning range 87.5 – 108.0 MHz (50 kHz step)
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
System PLL quartz-locked digital synthesizer system
Tuning range
European 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 Loop antenna
Intermediate frequency 450 KHz
Video section
Inputs Video: 1 Vp-p 75 ohms
Outputs Video: 1 Vp-p 75 ohms
S video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P /C
B B
COMPACT AV SYSTEM
AEP Model
UK Model
HCD-S880
CDM72B-DVBU12
DVBU12
TDP022W
, P /C : 0.7 Vp-p 75 ohms
R R
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