SERVICE MANUAL
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
AEP Model
UK Model
E Model
DVD RECEIVER
9-887-568-03
2007F16-1
© 2007.06
HCD-DZ20
HCD-DZ20 is the amplifier, DVD/CD and
tuner section in DAV-DZ20.
SPECIFICATIONS
Model Name Using Similar Mechanism
HCD-DZ230
Mechanism Type
CDM85-DVBU102
Optical Pick-up Name
KHM-313CAA
This system incorporates with Dolby* Digital and Dolby Pro Logic (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.
** Manufactured under license from DTS, Inc.
“DTS” and “DTS Digital Surround” are registered trademarks of DTS, Inc.
Amplifier section
Stereo mode (rated)
50 W + 50 W (at 3 ohms,
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 67 watts
(per channel at 3 ohms,
1 kHz, 10 % THD)
Subwoofer*: 65 watts (at 3
ohms, 80 Hz, 10 % THD)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs (Analog)
TV (AUDIO IN)(AEP, UK models)
Sensitivity: 450/250 mV
Semiconductor laser
(DVD:
= 650 nm)
Emission duration:
continuous
Tuner section
System
PLL quartz-locked digital
synthesizer
FM tuner section
Tuning range
87.5-108.0 MHz (50 kHz
step)
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Mexican and Latin American models:
530 – 1,710 kHz (with the
interval set at 10 kHz)
531 – 1,710 kHz (with the
interval set at 9 kHz)
European, Russian
and Middle Eastern models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
TV/VIDEO (AUDIO IN)(Except AEP, UK models)
Sensitivity: 450/250 mV
Mexican and Latin American models:
NTSC
Other models:
NTSC/PAL
Other models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,610 kHz (with the
interval set at 10 kHz)
Antenna (aerial)
AM loop antenna (aerial)
Intermediate frequency
450 kHz
Video section
Outputs
AEP, UK models:
VIDEO: 1 Vp-p 75 ohms
R/G/B: 0.7 Vp-p 75 ohms
Dimensions (approx.)
430
×
67
×
310 mm (w/h/d)
incl. projecting parts
Mass (approx.)
3.2 kg
Design and specifications are subject to change
without notice.
Except AEP, UK models: 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
B
/C
B
, P
R
/C
R
: 0.7 Vp-p
75 ohms
General
Power requirements
Mexican models:
120 V AC, 60 Hz
Latin American models:
110 - 240 V AC, 50/60 Hz
Other models:
220 - 240 V AC, 50/60 Hz
Argentine models:
220 - 240 V AC, 50/60 Hz
Power consumption
On: 80 W
Standby: 0.3 W (at the
Power Saving mode)
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