Sony cx lzp 5 service manual
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2 CX-LZP5 CD player sectionSystem Compact disc and digitalaudio system Laser Semiconductor laser (λ =780 nm) Emission duration: continuous Fr equency response 2 Hz – 20 kHz Tuner sectionFM stereo, FM/AM superheterodyne tuner FM tuner section T uning range US, CND model: 87.5 – 108.0 MHz (100-kHz step) Other models: 87.5 – 108.0 MHz (50-kHz step) Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10.7 MHz AM tuner section T uning range US, CND model: 530 – 1,710 kHz (with the tuning interval set at 10 kHz) 531 – 1,710 kHz (with the tuning interval set at 9 kHz) AEP, UK model: 531 – 1,602 kHz (with the tuning interval set at 9 kHz) E51, MY, SP, TW model:530 – 1,710 kHz (with the tuning interval set at 10 kHz) 531 – 1,602 kHz (with the tuning interval set at 9 kHz) Antenna AM loop antenna, external antenna terminal Intermediate frequency 450 kHz GeneralPo wer requirements US, CND model: 120 V AC, 60 Hz AEP, UK model: 230 V AC, 50/60 Hz TW model: 120 V AC, 50/60 Hz E51, MY, SP model: 110 – 120, 220 – 240 V AC, 50/60 Hz Adjustable with voltage selector Po wer consumption AEP, UK model: 40 W 0.3 W (in Power Saving mode) US, CND model: 40 W E51, MY, SP, TW model: 45 W Dimensions (w/h/d) incl. projecting parts and controls Amplifier/Tuner/CD section: Approx. 108 × 224.8 × 327.1 mm Mass Amplifier/Tuner/CD section Approx. 4.4 kg Design and specifications are subject to change without notice. Notes on Chip Component Replacement - Never reuse a disconnected chip component. - Notice that the minus side of a tantalum capacitor may be damaged by heat. Flexible Circuit Board Repairing - Ke ep the temperature of soldering iron around 270 °C during repairing. - Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). - Be careful not to apply force on the conductor when soldering or unsoldering. UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) : LEAD FREE MARK Unleaded solder has the following characteristics. - Unleaded solder melts at a temperature about 40 °C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 °C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! - Strong viscosity Unleaded solder is more viscou-s (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. - Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. -A bbreviation CND : Canadian model E51 : Chilean and Peruvian model MY : Malaysia model SP : Sinpapore model TW : Taiwan model SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PA RT NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU D ANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. Ver 1.2
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3 CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CX-LZP5 NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick- up block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. Laser component in this product is capable of emitting radiation exceeding the limit for Class 1. This appliance is classified as a CLASS 1 LASER product. This marking is located on the rear exterior. PLAYABLE DISCS Y ou can play back the following discs on this system. Other discs cannot be played back. List of playable discs Fo rmat of discs Disc logo Audio CDs CD-R/CD-RW (audio data/MP3 files)