Sony STR-KS1200 - User Manual

SERVICE MANUAL
Published by Sony Techno Create Corporation
Sony Corporation
Audio Business Group
STR-KS1200
SPECIFICATIONS
MULTI CHANNEL AV RECEIVER
9-887-783-02
2007J05-1
©
2007.10
AEP Model
UK Model
Ver. 1.1 2007.10
• STR-KS1200 is the receiver section in HT-SF1200/SS1200.
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.
**“DTS” and “DTS Digital Surround” are
registered trademarks of DTS, Inc.
This receiver incorporates High-Definition
Multimedia Interface (HDMI
TM
) technology.
HDMI, the HDMI logo and High-Definition
Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
Amplifier section
Power Output
1)
Stereo mode (rated) 108 W + 108 W
(3 ohms at 1 kHz,
THD 1%)
Surround mode (reference)
RMS Output
(3 ohms at 1 kHz,
THD 10%)
FRONT
2)
: 143 W/ch
CENTER
2)
: 143 W
SUR
2)
: 143 W/ch
(1.5 ohms at 80 Hz,
THD 10%)
SUBWOOFER
2)
: 285 W
1)
Measured under the following conditions:
2)
Reference power output for front, center, surround
speakers and sub woofer. Depending on the sound
field settings and the source, there may be no
sound output.
Inputs
Analog Sensitivity: 1 V/50 kohms
Digital (Coaxial) Impedance: 75 ohms
Tone
Gain levels ±10 dB, 0.5 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
Area code Power requirements
CEL, CEK 230 V AC, 50 Hz
AM tuner section
Tuning range
Models of area code CEL, CEK
With 9-kHz tuning scale:
531 – 1,602 kHz
Antenna Loop antenna
Intermediate frequency
450 kHz
General
Power requirements
Power output (DIGITAL MEDIA PORT)
DC OUT: 5 V, 700 mA
Power consumption
Power consumption (during standby mode)
0.3 W (When
“CONTROL” in VIDEO
menu is set to “CTRL
OFF”)
Dimensions (w/h/d) (Approx.)
430 × 66.5 × 335 mm
including projecting parts
and controls
Mass (Approx.) 3.6 kg
Area code Power requirements
CEL, CEK 230 V AC, 50/60 Hz
Area code Power consumption
CEL, CEK 165 W
Design and specifications are subject to
change without notice.
About area codes
The area code of the receiver you purchased is
shown on the lower portion of the rear panel
(see the illustration below).
Any differences in operation, according to the area
code, are clearly indicated in the text, for example,
“Models of area code AA only”.
FRONT R FRONT L SUR R SUR L CENTER SUBWOOFER
Area code
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Summary

Product Specifications

Amplifier and Tuner Specifications

Details power output, sensitivity, tuning ranges, and impedance.

General Operational Specifications

Covers power requirements, consumption, dimensions, and mass.

System Overview and Controls

Front Panel Controls and Indicators

Identifies front panel controls, indicators, and display elements.

Rear Panel Connections and Inputs

Details rear panel terminals for speakers, inputs, and outputs.

Remote Control Operation

Remote Commander Layout and Functions

Explains remote commander layout and functions for operating the unit.

Maintenance and Troubleshooting

Disassembly Procedures

Step-by1.0000000000-step instructions for disassembling the receiver's main components.

Test Mode Operations

Describes various test modes for checking and resetting unit functions.

Electrical Checks

Details checks like FM signal detection and auto-stop functionality.

Schematics, Diagrams, and Parts

Block Diagrams

Presents block diagrams for Main, HDMI, DSP, AMP, and Power Supply sections.

Exploded Views

Visual breakdown of the unit's assemblies for part identification.

Electrical Parts List

Comprehensive list of all electrical components used in the unit.

Sony STR-KS1200 Specifications

General

Channels	5.1
HDMI Outputs	1
Digital Audio Inputs (Coaxial)	1
Analog Audio Inputs	2
Composite Inputs	2
Composite Outputs	1
Subwoofer Output	Yes
Input Impedance	47 kOhm
Power Output	100 W
Surround Sound	Dolby Digital, DTS