Sony HCD-DZ30 - User Manual

SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
SPECIFICATIONS
DVD RECEIVER
9-887-992-04
2008H04-1
©
2008.08
AEP Model
UK Model
E Model
Ver. 1.3 2008.08
Model Name Using Similar Mechanism HCD-DZ20
Mechanism Type CDM85-DVBU102
Optical Pick-up Name KHM-313CAA
• HCD-DZ30 is the amplifi er, DVD/CD and
tuner section in DAV-DZ30.
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.
Amplifi er 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 fi eld settings and the source,
there may be no sound output.
Inputs (Analog)
TV (AUDIO IN) (AEP, UK models)
Sensitivity: 450/250 mV
TV/VIDEO (AUDIO IN) (Except AEP, UK models)
Sensitivity: 450/250 mV
DVD system
Laser Semiconductor laser
(DVD: λ = 650 nm)
(CD: λ = 790 nm)
Emission duration:
continuous
Signal format system
Mexican and Latin American model:
NTSC
Other models: NTSC/PAL
Tuner section
System PLL quartz-locked digital
synthesizer
FM tuner section
Tuning range
North American models: 87.5 – 108.0 MHz
(100 kHz step)
Other models: 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
North American, 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)
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
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
PB/CB, PR/CR: 0.7 Vp-p
75 ohms
General
Power requirements
Mexican models: 120 V AC, 60 Hz
Venezuelan models: 120 V AC, 60 Hz
Argentine models: 220 – 240 V AC, 50/60 Hz
Latin American models: 110 – 240 V AC, 50/60 Hz
Other models: 220 – 240 V AC, 50/60 Hz
Power consumption On: 80 W
Standby: 0.3 W (at the
Power Saving mode)
Dimensions (approx.) 430 mm × 67 mm ×
310 mm (w/h/d) incl.
projecting parts
Mass (approx.) 3.2 kg
Design and specifi cations are subject to change
without notice.
HCD-DZ30

Summary

Product Specifications

Amplifier, Tuner, and Video System Specs

Detailed specifications for amplifier output, tuner frequency, and video system.

DVD System and General Power Requirements

Specifications for DVD system, laser, power, and dimensions.

Servicing Notes and General Information

Servicing Notes and Safety Precautions

Guidelines for handling components, laser safety, and disc compatibility.

General Overview and Panel Identification

Front panel controls and rear panel connection jacks identification.

Disassembly and Test Procedures

Disassembly Steps for Components and Assemblies

Procedures for disassembling case, boards, mechanism, and pick-up.

Test Modes and Electrical Adjustments

Various test modes, adjustments, and troubleshooting procedures.

System Diagrams and Exploded Views

Block Diagrams of System Sections

Block diagrams for RF, Video, Audio, Amplifier, and Power sections.

Schematic Diagrams of Main Board

Detailed schematic diagrams for various parts of the Main Board.

Exploded Views of Unit Assemblies

Exploded views of the overall unit, front panel, and DVD mechanism.

Electrical Parts List

Capacitors, Resistors, and Diodes

Detailed list of capacitors, resistors, and diodes with part numbers.

ICs, Connectors, and Other Parts Listings

List of integrated circuits, connectors, coils, transistors, and other components.

Sony HCD-DZ30 Specifications

General

Tuner	FM/AM
Bluetooth	No
USB Port	No
Frequency Response	20 Hz - 20 kHz
Signal-to-Noise Ratio	90 dB
Disc Compatibility	CD, DVD
Outputs	Composite Video Out
Number of Channels	5.1