Sony CDX-C8850R, Service Manual

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1
Model Name Using Similar Mechanism CDX-C7850R
CD Drive Mechanism Type MG-363S-121
Optical Pick-up Name KSS-521A
SERVICE MANUAL
AEP Model
UK Model
CDX-C8850R
FM/MW/LW COMPACT DISC PLAYER
CD player section
System Compact disc digital audio
system
Signal-to-noise ratio 98 dB
Frequency response 10 - 20,000 Hz
Wow and flutter Below measurable limit
Tuner section
FM
Tuning range 87.5 - 108.0 MHz
Aerial terminal External aerial 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 65 dB (stereo),
68 dB (mono)
Harmonic distortion at 1 kHz
0.7% (stereo),
0.4% (mono)
Separation 35 dB at 1 kHz
Frequency response 30 - 15,000 Hz
MW/LW
Tuning range MW : 531 - 1,602 kHz
LW : 153 - 281 kHz
Aerial terminal External aerial connector
Intermediate frequency 10.71 MHz / 450 kHz
Sensitivity
MW : 30 µV
LW : 50 µV
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 - 8 ohms
Maximum power output 45 W
×
4 (at 4 ohms)
SPECIFICATIONS
General
Outputs Line outputs (3)
Power aerial relay control
lead
Power amplifier control
lead
Telephone ATT control
lead
Illumination control
lead
Equalizer ±12 dB; f
0
= 62 Hz, 157 Hz,
396 Hz, 1.0 kHz, 2.5 kHz,
6.34 kHz, 16 kHz
Power requirements 12 V DC car battery
(negative ground)
Dimensions Approx. 178
×
50
×
182 mm
(w/h/d)
Mounting dimension Approx. 182
×
53
×
163 mm
(w/h/d)
Mass Approx. 1.4 kg
Supplied accessories Rotary commander RM-X4V (1)
Microphone (1)
Parts for installation and
connections (1 set)
Front panel case (1)
Design and specifications are subject to change without
notice.
MICROFILM