Sony STR-DH130 Service Manual

SERVICE MANUAL
Published by Sony EMCS (Malaysia) PG Tec
Sony Corporation
FM STEREO / FM-AM RECEIVER
9-890-596-01
2012A08-1
©
2012.01
US Model
Canadian Model
AEP Model
Ver. 1.0 2012.01
STR-DH130
Specifi cations
AUDIO POWER
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(US model only)
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 90 watts per channel
minimum RMS power, with no more than 0.09%
total harmonic distortion from 250 milliwatts to
rated output.
Amplifi er section
US, Canadian and AEP models
1)
Minimum RMS Output Power (8 ohms, 20 Hz –
20 kHz, THD 0.09%)
90 W + 90 W
Stereo Mode Output Power (8 ohms, 1 kHz,
THD 1%)
100 W + 100 W
1)
Measured under the following conditions:
Area Power requirements
US, Canadian 120 V AC, 60 Hz
AEP 230 V AC, 50 Hz
Frequency response
Analog 10 Hz – 70 kHz
+0.5/–2 dB (with BASS =
0 dB, TREBLE = 0 dB)
Input
Analog (PORTABLE IN)
Sensitivity: 1 V/
50 kilohms
S/N
2)
: 96 dB (A, 500 mV
3)
)
Inputs
Analog (Except PORTABLE IN)
Sensitivity: 500 mV/
50 kilohms
S/N
2)
: 96 dB (A, 500 mV
3)
)
Outputs
Analog (AUDIO OUT)
Voltage: 500 mV/
10 kilohms
Tone
Gain levels ±10 dB, 1 dB step
2)
INPUT SHORT (with BASS = 0 dB, TREBLE =
0 dB).
3)
Weighted network, input level.
FM tuner section
Tuning range 87.5 MHz – 108.0 MHz
Antenna (aerial) FM wire antenna (aerial)
Antenna (aerial) terminals
75 ohms, unbalanced
AM tuner section
Tuning range
Area Tuning scale
10 kHz step 9 kHz step
US, Canadian 530 kHz – 531 kHz –
1,710 kHz 1,710 kHz
AEP
– 531 kHz –
1,602 kHz
Antenna (aerial) Loop antenna (aerial)
General
Power requirements
Area Power requirements
US, Canadian 120 V AC, 60 Hz
AEP 230 V AC, 50/60 Hz
Power consumption 200 W
Power consumption (during standby mode)
0.3 W
Dimensions (w/h/d) (Approx.)
430 mm × 132.5 mm ×
279 mm (17 in × 5 1/4 in ×
11 in) including projecting
parts and controls
Mass (Approx.) 6.4 kg (14 lb 2 oz)
Halogenated fl ame retardants are not used in
the certain printed wiring boards.
Supplied accessories
s Operating Instructions
s Quick Setup Guide
s FM wire antenna (aerial) (1)
s AM loop antenna (aerial) (1)
s Remote control (RM-AAU130) (1)
s R6 (size AA) batteries (2)
Design and specifi cations are subject to
change without notice.

Sony STR-DH130 Specifications

General

AirPlay	No
Display	-
Product color	Black
Apple docking compatibility	Not supported
Output impedance	8 Ω
Audio output channels	2.0 channels
Total Harmonic Distortion (THD)	0.09 %
Power output per channel (1KHz@8 Ohm)	115 W
Power output per channel (20-20KHz@8 Ohm)	90 W
Audio (L/R) in	5
Audio (L/R) out	2
Connectivity technology	Wired
AM antenna ports quantity	1
Speakers connectivity type	Clamp terminals
Supported radio bands	AM, FM
Preset stations quantity	30

Weight and Dimensions

Depth	279 mm
Width	430 mm
Height	132.5 mm
Weight	6400 g

Summary

Specifications Overview

Audio Power Specifications

Details on power output and total harmonic distortion for amplifier section.

Amplifier Section Details

Output power, requirements, frequency response, and input/output specs.

Tuner Section Specifications

Safety and Component Handling

Safety Check-out Procedures

Performing safety checks on the unit after service.

Leakage Test Method

Method for measuring AC leakage current to ensure safety.

Model Identification and Component Notes

Safety-Related Component Warning

Critical components identified for safety, requiring specific replacement parts.

Test Modes and Diagnostics

Software Version and Key Check Modes

FM Tuner Checks

FM Auto Stop Check

Procedure to check FM tuner auto stop functionality using a signal generator.

Technical Diagrams and Schematics

Block Diagrams

High-level functional diagrams of major sections like Main and Power.

Printed Wiring Board Diagrams

Schematic Diagrams

Detailed circuit schematics for the main board and other sections.

Integrated Circuit (IC) Diagrams

Block diagrams and pin functions for key integrated circuits.

Electrical Parts List

Main Board Component List