– 1 –
SERVICE MANUAL
Model Name Using Similar Mechanism
NEW
CD Drive Mechanism Type
MG-363S-121
Optical Pick-up Name
KSS-520A
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
17 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
99 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
87.5 - 107.9 MHz
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz
Usable sensitivity
8 dBf
Selectivity
75 dB at 400 kHz
50 dB at 200 kHz
Signal-to-noise ratio
62 dB (stereo),
65 dB (mono)
Harmonic distortion at 1 kHz
0.9% (stereo),
0.5% (mono)
Separation
35 dB at 1 kHz
Frequency response
30 - 15,000 Hz
Capture ratio
2 dB
AM
Tuning range
530 - 1,710 kHz
Antenna terminal
External antenna connector
Intermediate frequency 10.71 MHz/450 kHz
Sensitivity
30 µV
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 - 8 ohms
Maximum power output 45 W
×
4 (at 4 ohms)
– Continued on next page –
CDX-C680/C780
US Model
FM/AM COMPACT DISC PLAYER
Photo : CDX-C680
Ver 1.1 2001. 08
Sony Corporation
e Vehicle Company
Shinagawa Tec Service Manual Production Group
9-925-779-12
2001H0400-1
© 2001. 8
Содержание CDX-C780 - Fm/am Compact Disc Player
Страница 4: ... 4 SECTION 1 GENERAL This section extracted from CDX C780 s instruction manual ...
Страница 5: ... 5 ...
Страница 6: ... 6 ...
Страница 7: ... 7 ...
Страница 8: ... 8 ...
Страница 9: ... 9 ...
Страница 10: ... 10 ...
Страница 11: ... 11 ...
Страница 12: ... 12 ...
Страница 13: ... 13 ...
Страница 14: ... 14 ...
Страница 15: ... 15 ...
Страница 16: ... 16 ...
Страница 17: ... 17 ...
Страница 18: ... 18 ...
Страница 19: ... 19 ...
Страница 20: ... 20 ...
Страница 39: ......
Страница 40: ......
Страница 41: ......
Страница 42: ......
Страница 43: ......
Страница 67: ......
Страница 68: ......
Страница 69: ......
Страница 70: ......
Страница 71: ......