Sony CMT-BT60, Руководство по обслуживанию

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SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
SPECIFICATIONS
PERSONAL AUDIO SYSTEM
9-893-732-01
2013C33-1
©
2013.03
US Model
Canadian Model
CMT-BT60
AEP Model
CMT-BT60/BT60B/BT80W/BT80WB
UK Model
CMT-BT60B/BT80WB
Ver. 1.0 2013.03
Model Name Using Similar Mechanism NEW
CD Mechanism Type CDM91-DVBU202
Optical Pick-up Block Name CMS-S76RFS7G
Amplifier section (Other models)
Power output (rated):
16 watts + 16 watts (8 ohms at 1 kHz, 1% THD)
Continuous RMS power output (reference):
20 watts + 20 watts (8 ohms at 1 kHz, 10%
THD)
Inputs/Outputs
AUDIO IN:
Stereo mini jack
Sensitivity 700 mV, impedance 47 kilohms
USB:
Supported bit rate:
MP3 (MPEG 1 Audio Layer-3): 32 kbps - 320
kbps, VBR
WMA: 48 kbps - 192 kbps, VBR
AAC: 48 kbps -320 kbps
Sampling frequencies:
MP3 (MPEG 1 Audio Layer-3): 32/44.1/48 kHz
WMA: 44.1 kHz
AAC: 44.1 kHz
USB port:
Type A, 5 V DC 2.1 A
CD-DA/MP3 player section
System:
Compact disc and digital audio system
Laser Diode Properties:
Emission Duration: Continuous
Laser Output*: Less than 44.6 μW
* This output is the value measurement at a
distance of 200mm from the objective lens
surface on the Optical Pick-up Block with 7mm
aperture.
Frequency response:
20 Hz – 20 kHz
Signal-to-noise ratio:
More than 90 dB
Dynamic range:
More than 90 dB
Tuner section
AM tuner section (CMT-BT60/BT80W only):
European models:
North American model:
Tuning range:
531 kHz – 1,602 kHz (with 9 kHz tuning
interval)
Other models:
Tuning range:
531 kHz – 1,710 kHz (with 9 kHz tuning
interval)
530 kHz – 1,710 kHz (with 10 kHz tuning
interval)
Antenna:
AM loop antenna
Intermediate frequency:
400 kHz
FM tuner section:
FM stereo, FM superheterodyne tuner
Tuning range:
87.5 MHz – 108.0 MHz (100 kHz step)
Other models:
Tuning range:
87.5 MHz – 108.0 MHz (50 kHz step)
Antenna:
FM lead antenna
Antenna terminals:
75 ohms unbalanced
DAB/DAB+ tuner section (CMT-BT60B/BT80WB only):
FM stereo, DAB/FM superheterodyne tuner
Frequency range:
Band-III:
174.928 (5A) MHz – 239.200 (13F) MHz*
*For details, see “DAB/DAB+ frequency table” below.
Antenna:
DAB/FM lead antenna:
The DAB/DAB+ services are available only in
countries/regions that support DAB/DAB+ services.
DAB/DAB+ frequency table (Band-III):
* Frequencies are displayed to two decimal
places on this system.
Speaker
Speaker system:
Full-range speaker
Passive radiator
Rated impedance:
8 ohms
BLUETOOTH section
Communication system:
BLUETOOTH Standard version 3.0
Output:
BLUETOOTH Standard Power Class 2
Maximum communication range:
Line of sight approx. 10 m
*1
Frequency band:
2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation method:
FHSS
Compatible BLUETOOTH profiles
*2
:
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
Supported content protection method
SCMS-T method
Transmission bandwidth
20 Hz – 20,000 Hz (with 44.1 kHz sampling)
*
1
The actual range will vary depending on factors
such as obstacles between devices, magnetic
fields around a microwave oven, static
electricity, reception sensitivity, antenna’s
performance, operating system, software
application, etc.
*
2
BLUETOOTH standard profiles indicate the
purpose of BLUETOOTH communication
between devices.
Network section
(CMT-BT80W/BT80WB only)
LAN port:
RJ-45
10BASE-T/100BASE-TX
(The communication speed may vary
depending on the communication
environment. This system does not
guarantee the communication speed and
quality of 10BASE-T/100BASE-TX.
Wireless LAN:
Compatible standards:
IEEE 802.11 b/g (WEP 64 bit, WEP 128 bit)
Frequency Label
174.928 MHz 5A
176.640 MHz 5B
178.352 MHz 5C
180.064 MHz 5D
181.936 MHz 6A
183.648 MHz 6B
185.360 MHz 6C
187.072 MHz 6D
188.928 MHz 7A
190.640 MHz 7B
192.352 MHz 7C
194.064 MHz 7D
195.936 MHz 8A
197.648 MHz 8B
199.360 MHz 8C
201.072 MHz 8D
202.928 MHz 9A
204.640 MHz 9B
206.352 MHz 9C
208.064 MHz 9D
209.936 MHz 10A
211.648 MHz 10B
213.360 MHz 10C
215.072 MHz 10D
216.928 MHz 11A
218.640 MHz 11B
220.352 MHz 11C
222.064 MHz 11D
223.936 MHz 12A
225.648 MHz 12B
227.360 MHz 12C
229.072 MHz 12D
230.784 MHz 13A
232.496 MHz 13B
234.208 MHz 13C
235.776 MHz 13D
237.488 MHz 13E
239.200 MHz 13F
WPA/WPA2-PSK (AES)
WPA/WPA2-PSK (TKIP)
Radio frequency:
2.4 GHz
General
Power requirements:
AC 120 V, 60 Hz
Power consumption:
29 watts (CMT-BT60/BT60B)
32 watts (CMT-BT80W/BT80WB)
Dimensions (W/H/D) (incl. projecting parts):
Approx. 481 mm × 202 mm × 86 mm
Mass :
Approx. 3.0 kg
Supplied accessories:
Remote (RM-AMU171) (1), R6 (Size AA)
batteries (2), Power cord (1), FM/AM
antenna (1) (CMT-BT60/BT80W only), DAB/FM lead
antenna (1) (CMT-BT60B/BT80WB only), Quick Setup
Guide (1) (CMT-BT80W/BT80WB only)
Design and specifications are subject to
change without notice.
Standby power consumption: 0.5 W
North American model:
AC 220 V - 240 V, 50 Hz/60 Hz
Other models:
Amplifier section (North American model)
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(The United States model only)
minimum RMS power, with no more than 0.7%
rated output.
Power output (rated): 16 watts + 16 watts
(8 ohms at 1 kHz, 1% THD)
Continuous RMS power output (reference):
2 20 watts (8 ohms at 1 kHz, 10% THD)
With 8 ohm loads, both channels driven, from
120 - 10,000 Hz; rated 12 watts per channel
total harmonic distor
CMT-BT60/BT60B/
BT80W/BT80WB
Photo: CMT-BT60B
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.