Sony STR-V929X User Manual

STR-DB830/DB930/V929X
US Model
STR-DB930/DB830
Canadian Model
STR-DB930
AEP Model
STR-DB930/DB830
E Model
Australian Model
STR-DB930
Chinese Model
STR-V929X
SERVICE MANUAL
FM STEREO FM-AM RECEIVER
MICROFILM
— Continued on next page —
SPECIFICATIONS
Manufactured under license from Dolby Laboratories
Licensing Corporation.
“DOLBY” and the double-D symbol a are trademarks
of Dolby Laboratories Licensing Corporation.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION : With 8
Ω loads, both channels driven, from 20 - 20,000 Hz ; rated 110 W
(STR-DB930) and 100 W (STR-DB830) per channel minimum
RMS power, with no more than 0.05 % total harmonic distortion
from 250 mW to rated output (USA model only).
Amplifier section
POWER OUTPUT
Stereo mode
North American model
(8 Ω 20 Hz - 20 kHz, THD 0.05 %)
STR-DB930 : 110 W + 110 W
STR-DB830 : 100 W + 100 W
(4 Ω 20 Hz - 20 kHz, THD 0.05 %)
STR-DB930 : 100 W + 100 W
STR-DB830 : 90 W + 90 W
Other model
100 W + 100 W (8 ΩDIN 1kHz)
100 W + 100 W (4 ΩDIN 1kHz)
90 W + 90 W (8 Ω 20Hz-20kHz,thd0.05%)
90 W + 90 W (4 Ω 20Hz-20kHz,thd0.05%)
Surround mode
North American model
(8 Ω 20 Hz - 20 kHz, THD 0.09 %)
STR-DB930 : Front : 110 W + 110 W
Center
a)
: 110 W
Rear
a)
: 110 W + 110 W
STR-DB830 : Front : 100 W + 100 W
Center
a)
: 100 W
Rear
a)
: 100 W + 100 W
(4 Ω 20 Hz - 20 kHz, THD 0.09 %)
STR-DB930 : Front : 100 W + 100 W
Center
a)
: 100 W
Rear
a)
: 100 W + 100 W
STR-DB830 : Front : 90 W + 90 W
Center
a)
: 90 W
Rear
a)
: 90 W + 90 W
Other model
(8 Ω 20 Hz - 20 kHz, THD 0.09 %)
Front : 90 W + 90 W
Center
a)
: 90 W
Rear
a)
: 90 W + 90 W
(4 Ω 20 Hz - 20 kHz, THD 0.05 %)
Front : 90 W + 90 W
Center
a)
: 90 W
Rear
a)
: 90 W + 90 W
a) Depending on the sound field settings and the source, there may be no
sound output.
Dynamic power output
STR-DB930 : 165 W + 165 W, 8 Ω
250 W + 250 W, 4 Ω
STR-DB830 : 155 W + 155 W, 8 Ω
240 W + 240 W, 4 Ω
Frequency response
PHONO : RIAA
equalization curve ±0.5 dB
CD, TAPE, MD/DAT, TAPE/MD, DVD/LD, TV/SAT, VIDEO
1,2, andVIDEO3:
10 Hz - 50 kHz + 0.5/-2
dB(with sound field, equalizer, and
bass boost bypassed)
Inputs(Analog)
PHONO :
Sensitivity : 2.5 mV
Impedance : 50 kΩ
S/N
b)
: 86 dB(A, 2.5 mV
c)
)
Photo : STR-DB930 (BLACK model)
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony STR-V929X Specifications

General

Brand	Sony
Model	STR-V929X
Category	Stereo Receiver
Language	English

Summary

Receiver Specifications and Model Information

Model Identification and Regional Variants

Lists receiver models for different regions (US, Canadian, AEP, etc.).

Audio Power Output Specifications

Details power output for stereo and surround modes across various models.

General Technical Specifications

Covers frequency response, input sensitivities, and impedance.

Safety Precautions and Procedures

AC Leakage Safety Check Procedure

Outlines methods for measuring AC leakage current from metal parts.

Safety-Critical Component Identification

Highlights components critical for safe operation and replacement.

Service Notes and Test Modes

General Servicing Notes

Provides important notes for servicing the unit.

Special Test and Maintenance Modes

Details procedures for activating and using specific test and maintenance modes.

Technical Diagrams and Component Details

System Block Diagrams

Illustrates system architecture for main, power, and tuner sections.

Circuit Board Layouts and Waveforms

Shows component locations on boards and example waveforms.

Schematic Diagrams

Detailed circuit schematics for various sections like digital, video, and power.

Printed Wiring Board Diagrams

Wiring layouts for digital, display, speaker, rear amp, and power boards.

Integrated Circuit (IC) Pin Functions and Block Diagrams

Details pin functions and block diagrams for integrated circuits.

Exploded Views and Electrical Parts List

Exploded Views of Front Panel and Chassis

Illustrates the assembly of front panel and chassis components.

Comprehensive Electrical Parts List

Lists all electrical components, including resistors, capacitors, and ICs, by board.