Sony CDX-656 Service Manual

Also see for CDX-656 - Compact Disc Changer System: Limited warranty Operating instructions Product guide Operating instructions Operating instructions

Contents

SERVICE MANUALCOMPACT DISC CHANGERSPECIFICATIONSCDX-656/656XPhoto: CDX-656XModel Name Using Similar Mechanism CDX-646/646XCD Drive Mechanism Type MG-251B-137Optical Pick-up Name KSS-720A or KSS-721AUS ModelCanadian ModelAEP ModelUK ModelCDX-656E ModelChinese ModelCDX-656XSystem Compact disc digital audio systemLaser diode properties Material: GaAlAsWavelength: 780 nmEmission Duration: ContinuousLaser out-put Power: Less than44.6 μW** This output is the value measured at a distance of 200 mmfrom the objective lens surface on the Optical Pick-up Block.Frequency response 10 – 20,000 HzWow and flutter Below the measurable limitSignal-to-noise ratio 94 dBOutputs BUS control output (8 pins)Analog audio output (RCA pin)Current drain 800 mA (during CD playback)800 mA (during loading or ejectinga disc)Operating temperature –10°C to +55°C (14°F to 131°F)Dimensions Approx. 262 × 90 × 185 mm(10 3 /8 × 3 5 /8 × 7 3 /8 in.)(w/h/d) not incl. projecting partsand controlsMass Approx. 2.1 kg (4 lb. 10 oz.)Power requirement 12 V DC car battery(negative ground)Supplied accessories Disc magazine (1)Parts for installation andconnections (1 set)Design and specifications are subject to change withoutnotice.Ver. 1.1 2006.039-873-375-02 Sony Corporation2006C05-1 eVehicle Division© 2006.03 Published by Sony Techno Create Corporation