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Sony HCD-DZ830W User Manual

Sony HCD-DZ830W
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SERVICE MANUAL
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
AEP Model
UK Model
HCD-DZ830W
E Model
Australian Model
HCD-DZ850KW
DVD RECEIVER
9-887-642-02
2007F16-1
© 2007.06
Ver. 1.1 2007.06
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW are the amplifier, DVD/CD and tuner
section in DAV-DZ830W/DZ850KW.
SPECIFICATIONS
Model Name Using Similar Mechanism HCD-DZ150K
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.
Photo : HCD-DZ850KW
— Continued on next page —
Amplifier section
S
DZ830W:
tereo mode (rated) 108 W + 108 W (at 3 ohms,
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 143 watts
(per channel at 3 ohms, 1
kHz, 10 % THD)
SL/SR*: 100 watts
(with
SA-TS76W/SS-TS75)
Subwoofer*: 285 watts (at
1.5 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) Sensitivity: 450/250 mV
SAT/CABLE (AUDIO IN)Sensitivity: 450/250 mV
AUDIO IN Sensitivity: 250/125 mV
Inputs (Digital)
SAT/CABLE (COAXIAL IN/OPTICAL IN)
Impedance: 75 ohms/–
Outputs (Analog)
Phones Accepts low-and high-
impedance headphones.
L
DZ850KW:
atin American models:
Stereo mode (rated) 100 W + 100 W (at 3 ohms,
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 133 watts
(per channel at 3 ohms, 1
kHz, 10 % THD)
SL/SR*: 80 watts
(with SA-
TS76W/SS-TS75)
Subwoofer*: 235 watts (at
1.5 ohms, 80 Hz, 10 %
THD)
Other models:
Stereo mode (rated) 108 W + 108 W (at 3 ohms,
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 143 watts
(per channel at 3 ohms, 1
kHz, 10 % THD)
SL/SR*: 100 watts
(with
SA-TS76W/SS-TS75)
Subwoofer*: 285 watts (at
1.5 ohms, 80 Hz, 10 %
THD)
Inputs (Analog)
TV (AUDIO IN) Sensitivity: 450/250 mV
SAT/CABLE (AUDIO IN)Sensitivity: 450/250 mV
AUDIO IN/MIC 1 Sensitivity:
AUDIO IN 250/125 mV/
MIC 1 1 mV
MIC 2 Sensitivity: 1 mV
Inputs (Digital)
SAT/CABLE (COAXIAL IN/OPTICAL IN)
Impedance: 75 ohms/–
*Depending on the sound field settings and the source,
there may be no sound output.
Mexican models:
Stereo mode (rated) 108 W + 108 W (at 3 ohms,
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 143 watts
(per channel at 3 ohms, 1
kHz, 10 % THD)
SL/SR*: 100 watts
(with
SA-TS76W/SS-TS75)
Subwoofer*: 285 watts (at
1.5 ohms, 80 Hz, 10 %
THD)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Table of Contents

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Sony HCD-DZ830W Specifications

General IconGeneral
BrandSony
ModelHCD-DZ830W
CategoryReceiver
LanguageEnglish

Summary

Sony HCD-DZ830W/DZ850KW Specifications

Amplifier Section Specifications

Detailed output power and input sensitivity for amplifier section across different models.

Sony HCD-DZ830W/DZ850KW Servicing Notes

Servicing Precautions and Handling Notes

Essential notes for handling optical pick-ups, laser diodes, disc tray locks, and cleaning procedures.

Sony HCD-DZ830W/DZ850KW Test Modes

Sony HCD-DZ830W/DZ850KW Diagrams

Block Diagrams

High-level overview of RF/Video, AMP, AUDIO, and POWER sections.

Main Board Diagrams

Printed wiring boards and detailed schematic diagrams for the main board.

Power Board Diagrams

PWB and schematic diagrams for the power board.

Sony HCD-DZ830W/DZ850KW Exploded Views

Sony HCD-DZ830W/DZ850KW Electrical Parts List

Power Board Component List

List of electrical components for the power supply board.

IC Pin Function Descriptions

Detailed pinout and function for critical ICs on the main board and DSP board.

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