Sony CFD-Z500, Z550 free download

File name CFD-Z500_550.pdf

CFD-Z500/Z550 SERVICE MANUAL Ver 1.1 1999. 08 US Model Canadian Model Photo : CFD-Z550 SPECIFICATIONS AUDIO POWER SPECIFICATIONS (US Model) POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 3.2-ohm loads, both channels driven from 150 - 10,000 Hz; rated 1.8 W per channel-minimum RMS power, with no more than 10% total harmonic distortion in AC operation. Other Specifications CD player section System Compact disc digital audio system Laser diode properties Material: GaAlAs Wave length: 780 nm Emission duration: Continuous Laser output: Less than 44.6 µW (This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.) Spindle speed 200 r/min (rpm) to 500 r/min (rpm) (CLV) Number of channels 2 Frequency response 20 - 20,000 Hz +1/­2 dB Wow and flutter Below measurable limit Radio section Frequency range FM: 87.6 - 108 MHz AM: 530 - 1,710 kHz Antennas FM: Telescopic antenna AM: Built-in ferrite bar antenna Model Name Using Similar Mechanism CD CD Mechanism Type Section Optical Pick-up Name Model Name Using Similar Mechanism TC Section Tape Transport Mechanism Type CFD-ZW750/ZW770 KSM-213CDM KSS-213C NEW MF-Z500-117 Cassette-corder section Recording system 4-track 2 channel stereo Fast winding time Approx. 120 s (sec.) with Sony cassette C-60 Frequency response TYPE I (normal): 80 - 12,500 Hz General Speaker Full range: 10 cm (4 in.) dia., 3.2 ohms, cone type (2) Outputs Headphones jack (stereo minijack) For 16 - 68 ohms impedance headphones Power output (excluding US model) 2.3 W + 2.3 W (at 3.2 ohm, 10% harmonic distortion in AC operation) ­ Continued on next page ­ CD RADIO CASSETTE-CORDER MICROFILM ­1­ CFD-Z500/Z550 5-6. SCHEMATIC DIAGRAM -- CD SECTION -- · Refer to page 37 for IC Block Diagrams. Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. 2.2Vp-p · Waveforms (MODE:PLAY) 1 2.5V Approx. 100mVp-p 3 2.5V Approx. 200mVp-p 5 Note: Les composants identifiйs par une marque ! sont critiques pour la sйcuritй. Ne les remplacer que par une piйce por tant le numйro spйcifiй. IC701 $¶ (TEI) IC701 1 16.9344MHz (FEO) IC703 &Ў (XTAO) 2 1.3±0.5Vp-p 4 2Vp-p 7.6µsec · U : B+ Line. · Power voltage is dc 9 V and fed with regulated dc power supply from battery terminal. · Voltage is dc with respect to ground under no-signal condition. no mark : CD (STOP) · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. J : CD IC701 #Ј (RFO) IC703 @Ў (MDP) (Page 33) (Page 30) ­ 23 ­ ­ 24 ­ ­ 25 ­ CFD-Z500/Z550 5-8. SCHEMATIC DIAGRAM -- MAIN SECTION -- · Refer to