Sony SDX-3180 Service Manual

Also see for CDX-4280: Installation/connections Service manual

Contents

– 1 –Model Name Using Similar Mechanism CDX-4170RCD Drive Mechanism Type MG-363X-121Optical Pick-up Name KSS-521ASERVICE MANUALAEP ModelUK ModelCDX-3180FM/MW/LW COMPACT DISC PLAYERMICROFILMCD player sectionSystem Compact disc digital audiosystemSignal-to-noise ratio 90 dBFrequency response 10 - 20,000 HzWow and flutter Below measurable limitTuner sectionFMTuning range 87.5 - 108.0 MHzAntenna terminal External antenna connectorIntermediate frequency 10.7 MHzUsable sensitivity 11 dBfSelectivity 75 dB at 400 kHzSignal-to-noise ratio 60 dB (stereo),60 dB (mono)Harmonic distortion at 1 kHz1.0% (stereo),0.5% (mono)Separation 35 dB at 1 kHzFrequency response 30 - 15,000 HzCapture ratio 2 dBMW/LWTuning range MW: 531 - 1,602 kHzLW: 153 - 281 kHzAntenna terminal External antenna connectorIntermediate frequency 10.71 MHz/450 kHzSensitivity MW: 30 μVLW: 35 μVSPECIFICATIONSPower amplifier sectionOutputs Speaker outputs(sure seal connectors)Speaker impedance 4 - 8 ohmsMaximum power output 40 W × 4 (at 4 ohms)GeneralOutputs Line outputs (2)Power aerial relay controlleadPower amplifier controlleadTelephone ATT controlleadTone controls Bass ± 10 dB at 100 HzTreble ± 10 dB at 10 kHzPower requirements 12 V DC car battery(negative ground)Dimensions Approx. 188 × 57 × 184.4 mm(w/h/d)Mounting dimensions Approx. 183 × 53 × 163 mm(w/h/d)Mass Approx. 1.3 kgSupplied accessories Parts for installation andconnections (1 set)Front panel case (1)Design and specifications are subject to change withoutnotice.