Sony STR-DK5 Service Manual

SERVICE MANUAL

Ver. 1.1 2006. 03
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.
"DTS", "DTS Digital Surround" are registered
trademarks of Digital Theater Systems, Inc.
Amplifier section
1)
Power Output
Models of area code SP, MY
(6 ohms 1 kHz, THD 0.7 %)
FRONT 2)
CENTER
2)
SURR : 80 W/ch
(6 ohms 1 kHz, THD 10 %)
2)
FRONT
CENTER
2)
SURR : 110 W/ch
Models of area code VTM, RU, TH
(6 ohms 1 kHz, THD 0.7 %)
FRONT 2)
CENTER
SURR 2) : 70 W/ch
(6 ohms 1 kHz, THD 10 %)
2)
FRONT
CENTER
2)
SURR : 95 W/ch
1) Measured under the following conditions:
Area code Power requirements
SP, MY, RU 230 V AC, 50 Hz
VTM, TH 220 V AC, 50 Hz
2) Depending on the sound field settings and the
source, there may be no sound output.
Sony Corporation
9-887-005-02
2006C04-1 Home Audio Division
© 2006. 03 Published by Sony Techno Create Corporation
SPECIFICATIONS
: 80 W/ch
2)
: 80 W
: 110 W/ch
2) : 110 W
: 70 W/ch
2)
: 70 W
: 95 W/ch
2) : 95 W
STR-DK5
Inputs (Analog)
MULTI CH IN, Sensitivity: 500 mV
SA-CD/CD, DVD, Impedance: 50 k ohms
VIDEO 1, 2
Inputs (Digital)
DVD (Coaxial) Sensitivity: –
Impedance: 75 ohms
SA-CD/CD (Optical) Sensitivity: –
Impedance: –
Outputs (Analog)
SUB WOOFER Voltage: 2 V
Impedance: 1 k ohm
Reproduction frequency range:
20 – 20,000 Hz
FM tuner section
Tuning range 87.5 – 108.0 MHz
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
With 9-kHz tuning scale: 531 – 1,602 kHz
Antenna Loop antenna
Intermediate frequency 450 kHz
FM STEREO/FM-AM RECEIVER
E Model
Russia Model
– Continued on next page –
1