Sony MEX-R5 Service Manual

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SERVICE MANUAL
Ver. 1.2 2005.09
• E model and Chinese model are the multi disc player in XMM-R5WL.
US and foreign patents licensed from Dolby
Laboratories.
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
Copyrights
This product incorporates copyright protection
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technology that is protected by U.S. patents and
L 13942296513
other intellectual property rights. Use of this
copyright protection technology must be
authorized by Macrovision, and is intended for
home and other limited viewing uses only unless
otherwise authorized by Macrovision. Reverse
engineering or disassembly is prohibited.
Manufactured under license from Dolby
Laboratories.
"Dolby" and the double-D symbol are
trademarks of Dolby Laboratories.
"DTS" and "DTS 2.0 + Digital Out" are
trademarks of Digital Theater Systems, Inc.
www
.
Sony Corporation
9-879-716-03
e Vehicle Group
2005I05-1
Published by Sony Engineering Corporation
© 2005.09
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AUDIO POWER SPECIFICATIONS
(US model only)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION
23.2 watts per channel minimum continuous
average power into 4 ohms, 4 channels driven
from 20 Hz to 20 kHz with no more than 5% total
harmonic distortion.
System
Laser
Signal format system
DVD/CD Player section*
Signal-to-noise ratio
Frequency response
Wow and flutter
Harmonic distortion (DVD)
Wow and flutter
* Measured from the AUDIO OUT jacks.
When you play PCM sound tracks with a 96 kHz
sampling frequency, the output signals from the
DIGITAL OUT jack are converted to 96 kHz
sampling frequency.
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MEX-R5
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Model Name Using Similar Mechanism
DVD Mechanism Type
Optical Pick-up Block Name
SPECIFICATIONS
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CEA2006 Standard
Power Output: 17 Watts RMS × 4 at
4 Ohms < 1% THD+N
SN Ratio: 82 dBA
(reference: 1 Watt into 4 Ohms)
Semiconductor laser
NTSC
(US, Canadian models)
PAL
(AEP, UK, Russian models)
PAL/NTSC switchable
(E, Chinese model)
120 dB
10 – 20,000 Hz
Below measurable limit
0.01%
Less than detected value
(±0.001 % W PEAK)
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US Model
Canadian Model
AEP Model
UK Model
E Model
Chinese Model
NEW
MG-612-187
KHS-340B
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Tuner section
FM
Tuning range US, Canadian,
Latin American models:
87.5 – 107.9 MHz
AEP, UK, Russian,
Asian models:
87.5 – 108.0 MHz
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity 9 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 67 dB (stereo), 69 dB
(mono)
Harmonic distortion at 1 kHz
0.5 % (stereo),
0.3 % (mono)
Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
AM
Tuning range US, Canadian,
Latin American models:
530 – 1,710 kHz
(at 10 kHz step)
AEP, UK, Russian models:
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Asian model:
531 – 1,602 kHz
(at 9 kHz step)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
AM (MW): 30 µV,
Sensitivity
LW: 40 µV
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MULTI DISC PLAYER
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