Sony CMT-X3CD Service Manual

SERVICE MANUAL
Ver. 1.1 2014.12
Amplifier section
Power output (rated):
8 watts + 8 watts (at 8 ohms, 1 kHz, 1% THD)
RMS power output (reference):
10 watts + 10 watts (per channel at 8 ohms,
1 kHz)
Inputs/Outputs
AUDIO IN:
AUDIO IN (external input) jack:
Stereo mini jack, sensitivity 1 V, impedance
47 kilohms
USB:
USB port: Type A, 5 V DC 1.5 A
HEADPHONE jack:
Stereo standard jack, 8 ohms or more
CD-DA/MP3/WMA 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
9-896-051-02
Sony Corporation
2014L33-1
© 2014.12 Published by Sony Techno Create Corporation
CMT-X3CD
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Block Name
SPECIFICATIONS
Tuner section
FM tuner section:
FM stereo, FM superheterodyne tuner
Tuning range:
87.5 MHz - 108.0 MHz (50 kHz step)
Antenna:
FM lead antenna
Antenna terminals:
8 ohms unbalanced
Speaker section
Speaker system:
Full-range speaker
Passive radiator
Rated impedance:
8 ohms
BLUETOOTH section
Communication system:
BLUETOOTH Standard version 4.0
Output:
BLUETOOTH Standard Power Class 2
Maximum communication range:
*1
Line of sight approx. 10 m
Frequency band:
2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation method:
FHSS
*2
Compatible BLUETOOTH profiles :
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
Supported content protection method
SCMS-T method
Singapore Model
Taiwan Model
Korean Model
Thai Model
NEW
T33DS
S76RFS7GP
Supported codec
SBC (Sub Band Codec)
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.
General
Power requirements:
AC 120 V - 240 V, 50 Hz/60 Hz
(Singapore and Thai models)
AC 110 V - 240 V, 50 Hz/60 Hz (Taiwan model)
AC 220 V - 240 V, 50 Hz/60 Hz (Korean model)
Power consumption:
28 watts
Dimensions (W/H/D) (incl. projecting parts):
Approx. 340 mm × 173 mm × 90 mm
Mass:
Approx. 2.3 kg
Supplied accessories:
Remote (RM-AMU212) (1), FM lead antenna
(1), Operating Instructions (1), Warranty card (1)
(Korean model)
Design and specifications are subject to
change without notice.
Standby power consumption: 0.5 W
(BLUETOOTH network ports off)
BLUETOOTH Standby mode: 5.9 W (BLUETOOTH
network ports on)
PERSONAL AUDIO SYSTEM