Sony STR-KM5500 Service Manual

SERVICE MANUAL
Ver. 1.2 2009.11
• STR-KM5500 is the receiver section in HT-DDW5500.
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; 6,226,616;
6,487,535; 7,003,467; 7,212,872 & other U.S. 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. © 1996-2008 DTS, Inc. All Rights Reserved.
This receiver incorporates High-Definition Multimedia Interface (HDMI ) technology.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks
of HDMI Licensing LLC.
Amplifier section
Receiver (STR-KM5500)
Power Output
Models of area code SP, E51, AR, TH, SAF,
EA, MY
Stereo mode output (rated) (6 ohms, 1 kHz,
THD 1%)
100 W + 100 W
2)
90 W + 90 W
3)
Surround mode output (reference)
RMS output
FRONT: 185 W per channel
170 W per channel
(with SS-MSP7500)
1)
CENTER: 185 W
2)
170 W
(with SS-CNP7500)
SURROUND: 185 W per channel
170 W per channel
(with SS-SRP7500)
SURROUND BACK:
1)
185 W
2)
170 W
(with SS-SRP7500)
Sony Corporation
9-890-520-03
2009K80-1 Audio&Video Business Group
© 2009.11 Published by Sony EMCS (Malaysia) PG Tec
STR-KM5500
SPECIFICATIONS
1)
Measured under the following conditions:
Area code
E51, SP, SAF, MY
EA
AR, TH
2)
Measured under the following conditions:
1)
Area code
AR, TH
3)
Reference power output for front, center, surround
1)
and surround back speakers. Depending on the
2)
sound field settings and the source, there may be
no sound output.
Inputs
Analog
Digital (Coaxial) Impedance: 75 ohms
1)
2)
Outputs (Analog)
AUDIO OUT
SUBWOOFER
TM
Power requirements
240 V AC, 50 Hz
127 V AC, 60 Hz
230 V AC, 50 Hz
Power requirements
220 V AC, 50 Hz
Sensitivity: 800 mV/
50 kohms
Voltage: 800 mV/
10 kohms
Voltage: 2 V/1 kohm
MULTI CHANNEL AV RECEIVER
E Model
Tone
Gain levels ±6 dB, 1 dB step
Reproduction frequency range:
28 – 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
Area code Tuning scale
10 kHz step 9 kHz step
AR, E51 530 – 531 –
1,710 kHz 1,710 kHz
SP, SAF, MY, TH 530 – 531 –
1,610 kHz 1,602 kHz
E A – 5
1,602 kHz
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