Sony STR-KG700 Service Manual

SERVICE MANUAL
Ver. 1.4 2010.08
• STR-KG700 is the tuner and the amplifi er
section in HT-DDWG700
This receiver incorporates Dolby* Digital and Pro Logic Surround 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 under U.S. Patent
#'s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,487,535 & other U.S. and worldwide patents issued & pending.
DTS and DTS Digital Surround are registered trademarks and the DTS logos and Symbol are trademarks of DTS, Inc.
© 1996-2007 DTS, Inc. All Rights Reserved.
AUDIO POWER
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(Models of area code US only)
With 6 ohm loads, both channels driven, from
120 - 20,000 Hz; rated 85 watts per channel
minimum RMS power, with no more than 1%
total harmonic distortion from 250 milliwatts
to rated output.
Amplifi er section
Models of area code AEP, AUS, E51, AR2
Power Output
Stereo mode (rated) (6ohms 1kHz, THD 1%)
85 W + 85 W
80 W + 80 W
3)
Surround mode (reference)
(6 ohms 1 kHz, THD 10%)
RMS output
FRONT: 133 W per channel
125 W per channel
CENTER: 133 W 1)
125 W 2)
SURROUND: 133 W per channel
125 W per channel
Sony Corporation
9-890-501-05
2010H08-1 Audio & Video Business Group
©
2010.08 Published by Sony EMCS (Malaysia) PG Tec
STR-KG700
SPECIFICATIONS
3)
Surround mode (reference)
(6 ohms 100 Hz, THD 10%)
SUB WOOFER:
1)
Measured under the following conditions:
Area Code
US, Canadian
E51
AEP, AUS, AR
2)
Measured under the following conditions:
Area Code
AR
3)
Reference power output for front, center,
1)
surround speakers and subwoofer. Depending
2)
on the sound fi eld settings and the source, there
may be no sound output.
Inputs
Analog
1)
2)
Digital (Coaxial) Impedance: 75 ohms
Tone
Gain levels
1)
Reproduction frequency range:
2)
FM tuner section
Tuning range
135 W 1)
Antenna
125 W 2)
Antenna terminals
Intermediate frequency
Power requirements
AM tuner section
120 V AC, 60 Hz
Tuning range
240 V AC, 50 Hz
Area code
230 V AC, 50 Hz
US, Canadian
Power requirements
220 V AC, 50 Hz
AEP, AUS
E51
AR
Antenna
Sensitivity: 800mV/
Intermediate frequency
50 kohms
±6 dB, 1 dB step
28-20,000 Hz
FM STEREO/FM-AM RECEIVER
US Model
Canadian Model
AEP Model
E Model
Australian Model
87.5 - 108.0 MHz
FM wire antenna
75 ohms, unbalanced
10.7 MHz
Tuning scale
10 kHz step 9 kHz step
530 – 531 –
4) 4)
1,710 kHz 1,710 kHz
– 531 –
1,602 kHz
530 – 531 –
1,610 kHz 1,602 kHz
530 – –
1,610 kHz
Loop antenna
450 kHz
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