Sony XR-4740RDS, Руководство по обслуживанию

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FM/MW/LW CASSETTE CAR STEREO
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type MG-25B-136
– Continued on next page –
XR-4740RDS/C430RDS/C440RDS
AEP Model
UK Model
SERVICE MANUAL
SPECIFICATIONS
Cassette player section
Tape track 4-track 2-channel stereo
Wow and flutter 0.08% (WRMS)
Frequency response 30 – 18,000 Hz
Signal-to-noise ratio
Tuner section
FM
Tuning range 87.5 – 108.0 MHz
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz
Usable sensitivity 8 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 65 dB (stereo),
70 dB (mono)
Harmonic distortion at 1 kHz
0.5% (stereo),
0.3% (mono)
Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
Capture ratio 4 dB
MW/LW
Tuning range MW: 531 – 1,602 kHz
LW: 153 – 281 kHz
Antenna terminal External antenna connector
Intermediate frequency 10.71 MHz/450 kHz
Sensitivity MW: 30
µ
V
LM: 50
µ
V
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output 35 W
×
4 (at 4 ohms)
General
Outputs
(XR-C430RDS/C440RDS):
Power amplifier control lead
Rear line out (1)
Tone controls Bass
±
8 dB at 100 Hz
Treble
±
8 dB at 10 kHz
Power requirements 12 V DC car battery (negative ground)
Dimensions Approx. 188
×
58
×
181 mm (w/h/d)
Mounting dimensions Approx. 182
×
53
×
164 mm (w/h/d)
Mass Approx. 1.2 kg
Supplied accessories Parts for installation and connections (1 set)
Front panel case (1)
XR-C440RDS: Rotary commander RM-X2S
Design and specifications are subject to change without notice.
Photo: XR-C430RDS
For RM-X2S (Remote Commander),
please refer to RM-X2S/X3S Service
Manual (9-960-039-
∏
) previously issued.
(XR-C440RDS ONLY)
9-925-541-12
Sony Corporation
2001F0500-1 e Vehicle Company
C
2001.6 Shinagawa Tec Service Manual Production Group
Ver 1.1 2001.06