Sony str km 7600

Page 1

STR-KM7600

SERVICE MANUAL

Ver. 1.0 2010.08

E Model
Australian Model

- STR-KM7600 is the receiver section in HT-DDW7600/DDW8600.

This receiver incorporates Dolby Digital and Pro Logic Surround and the DTS Digital Surround System.

* Manufactured under license from Dolby Laboratori

. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories.

** Manufactured under license under US Patent #s: 5,451,942: 5,956,674; 5,974.380; 5,978,762: 6,226,616; 6,487,535: 7,003,467: 7,212,872 & other
US. and worldwide patents issued & pending. DTS, DTS Digital Surround, ES, and Neo:6 are registered trademarks and the DTS logos, Symbol and
DTS 96/24 are trademarks of DTS, Inc. <0 1996-2008 DTS, Inc. All Rights Reserved.

This receiver incorporates High-Definition Multimedia Interface (HDMIN) technology.
HDMI. the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks ofHDMI Licensing LLC in the United States

and other countries.

"X.V.Colour and x.V.Colour" logo are trademarks of Sony Corporation.

"BRAVIA" is a trademark of Sony Corporation.

"PlayStation is a registered trademark of Sony Computer Entertainment Inc.

Amplifier section

Models of area code AUS, SAF, EA

- Receiver (STR-KM7600)

Power Output

Stereo mode output (rated) (6 ohms, 1 kHz,
THD 1%)

100 W + 100 W"
Surround mode output (referencef

RMS output
FRONT: 185 W per channel"

(with SS-MSP7500)
CENTER: 185 WH

(with SS-CNP7500)
SURROUND: 185 W per channel"

(with SS-SRI7500)
SURROUND BACK:

185 W per channel"

(with SS-SRI7500)

" Measured under the following conditions:

Area code Power requirements

SAF 240 V A 50 Hz

EA 127 V A , 60 Hz

AUS 230 V AC, 50 Hz
9-890-553-01 Sony Corporation
2010H08-1 Audio & Video Business Group
© 2010.08

Published by Sony EMCS (Malaysia) PG Tec

SPECIFICATIONS

3 Reference power output for front, center, sur-
round and surround back speakers. Depending
on the sound field settings and the source, there
may be no sound output.

Inputs
Analog Sensitivity: 800 mVl
50 kohms

Digital (Coaxial) Impedance: 75 ohms

Outputs (Analog)
AUDIO OUT Voltage: 800 mV/IO kohms
SUBWOOFER Voltage: 2 V/l kohm

Tone

Gain levels t6 dB. 1 dB step

Reproduction frequency range:
28 7 20,000 Hz

FM tuner section
Tuning range 87.5 7 108.0 MHz
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency

10.7 MHz

AM tuner section
Tuning range

Area code Tuning scale
10 kHz step 9 kHz step
AUS 530 7 531 7
1,710kHz 1,710kHz
SAF 530 7 531 7
1,610 kHz 1,602 kHz
EA 531 7
1,602 kHz
Antenna Loop antenna
Intermediate frequency

450 kHz

Video section

Inputs/Outputs
Video: 1 Vp-p. 75 ohms
COMPONENT VIDEO:

Y: 1 Vp-p, 75 ohms
15132017 Vp-p, 75 ohms

PR: 0.7 Vp-p. 75 ohms

80 MHz HD Pass Through

7 Continued on next page 7

MULTI CHANNEL AV RECEIVER

SONY.