Sony CDX-C460 - Fm/am Compact Disc Player, Руководство по обслуживанию

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SERVICE MANUAL
CDX-C460/C560
MICROFILM
FM/AM COMPACT DISC PLAYER
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
15 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than
1 % total harmonic distortion.
Other Specifications
CD player section
System Compact disc digital audio
system
Signal-to-noise ratio 88 dB
Frequency response 10 - 20,000 Hz
Wow and flutter Below measurable limit
Laser Diode properties
Material GaAlAs
Wavelength 780 nm
Emission Duration Continuous
Laser output power Less than 44.6 µW*
* This output is the value measured at a distance of
200 mm from the objective lens surface on the Optical
Pick-up Block.
Tuner section
FM
Tuning range US, Canadian model:
87.5 - 107.9 MHz
E model:
FM tuning interval:
50 kHz/200 kHz switchable
87.5 - 108.0 MHz
(at 50 kHz step)
87.5 - 107.9 MHz
(at 200 kHz step)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz
Usable sensitivity
8 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 62 dB (stereo),
65 dB (mono)
SPECIFICATIONS
Harmonic distortion at 1 kHz
1.0% (stereo),
0.7% (mono)
Separation 35 dB at 1 kHz
Frequency response 30 - 15,000 Hz
Capture ratio 2 dB
AM
Tuning range US, Canadian model:
530 - 1,710 kHz
E model:
AM tuning interval:
9 kHz/10 kHz switchable
531 - 1,602 kHz
(at 9 kHz step)
530 - 1,710 kHz
(at 10 kHz step)
Antenna terminal External antenna connector
Intermediate frequency 10.71 MHz/450 kHz
Sensitivity
32 dBµV
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Photo : CDX-C560
Model Name Using Similar Mechanism CDX-4160
CD Drive Mechanism Type MG-333X-121
Optical Pick-up Name KSS-520A
US Model
CDX-C460/C560
Canadian Model
E Model
CDX-C460