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Sony STR-K670P Service Manual

Sony STR-K670P
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SERVICE MANUAL
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
FM STEREO FM-AM RECEIVER
9-879-447-04
2006E16-1
© 2006.05
Ver. 1.3 2006.05
SPECIFICATIONS
STR-K670P
• STR-K670P is the tuner and the amplifier
section in HT-DDW670 and HTP-32DW/
82DWK.
– Continued on next page –
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.
“DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater
Systems, Inc.
Models of area code AUS
(6 ohms 120 Hz – 20 kHz, THD 0.09%)
FRONT
2)
: 40 W/ch
CENTER
2)
: 40 W
SURR
2)
: 40 W/ch
(6 ohms 100 Hz, THD 0.09%)
(6 ohms 1 kHz, THD 0.7%)
(6 ohms 100 Hz, THD 0.7%)
(6 ohms 1 kHz, THD 10%)
FRONT
2)
: 50 W/ch
CENTER
2)
: 50 W
SURR
2)
: 50 W/ch
FRONT
2)
: 85 W/ch
CENTER
2)
: 85 W
SURR
2)
: 85 W/ch
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 60 watts per channel
minimum RMS power, with no more than 0.7%
total harmonic distortion from 250 milliwatts to
rated output.
Amplifier section
Power Output
1)
Models of area code US
Models of area code CND
(6 ohms 1 kHz, THD 10%)
(6 ohms 100 Hz, THD 10%)
FRONT
2)
: 100 W/ch
CENTER
2)
: 100 W
SURR
2)
: 100 W/ch
SUB WOOFER
2)
: 100 W
(6 ohms 1 kHz, THD 0.7%)
FRONT
2)
: 60 W/ch
CENTER
2)
: 60 W
SURR
2)
: 60 W/ch
FRONT
2)
: 100 W/ch
CENTER
2)
: 100 W
SURR
2)
: 100 W/ch
(6 ohms 100 Hz, THD 0.7%)
(6 ohms 1 kHz, THD 10%)
SUB WOOFER
2)
: 100 W
(6 ohms 100 Hz, THD 10%)
SUB WOOFER
2)
: 85 W
SUB WOOFER
2)
: 40 W
(6 ohms 100 Hz, THD 10%)
SUB WOOFER
2)
: 85 W
SUB WOOFER
2)
: 50 W/ch
(6 ohms 100 Hz, THD 10%)
SUB WOOFER
2)
: 50 W
(6 ohms 100 Hz, THD 0.7%)
SUB WOOFER
2)
: 60 W
Models of area code AEP, UK, RU, MX, SP, SP6, E51, AR
(6 ohms 1 kHz, THD 0.7%)
FRONT
2)
: 50 W/ch
CENTER
2)
: 50 W
SURR
2)
: 50 W/ch
(6 ohms 1 kHz, THD 10%)
FRONT
2)
: 85 W/ch
CENTER
2)
: 85 W
SURR
2)
: 85 W/ch
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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Sony STR-K670P Specifications

General IconGeneral
BrandSony
ModelSTR-K670P
CategoryStereo Receiver
LanguageEnglish

Summary

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS

Details power output and harmonic distortion for US models.

Amplifier Section Specifications

Power output specs for various regions and conditions.

SAFETY CHECK-OUT

LEAKAGE TEST

Procedures for testing AC leakage from exposed metal parts.

SAFETY-RELATED COMPONENT WARNING

Critical components identified for safe operation and replacement.

DIAGRAMS

BLOCK DIAGRAMS

Main section and display/power section block diagrams.

PRINTED WIRING BOARDS

Physical layouts for digital, main, standby, and display boards.

SCHEMATIC DIAGRAMS

Detailed circuit diagrams for digital and main boards.

EXPLODED VIEWS

ELECTRICAL PARTS LIST

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