Sony d fs 18 service manual

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2 D-FS18 1. SERVICING NOTES ·······················································3 2. GENERAL··································································4 3. DISASSEMBLY 3-1. Cabinet (Lower) Sub ASSY, Cabinet (Inner) Sub Assy, Main Board································5 3-2. MD ASSY············································································5 3-3. Motor ASSY, Turn Table (Spindle) (M902)························6 3-4. Optical Pick-up (DAX-23E), Motor Assy (Sled) (M901)···········································6 3-5.Lid, Upper, Switch Unit···················································7 4. ELECTRICAL ADJUSTMENS ····································8 5. DIAGRAMS 5-1. BLOCK DIAGRAM CD SECTION·······························10 TUNER SECTION····························································11 5-2. PRINTED WIRING BOARD MAIN (SIDE A) SECTION·········································12 5-3. PRINTED WIRING BOARD MAIN (SIDE B) SECTION·········································13 5-4. SCHEMATIC DIAGRAM TUNER SECTION··············14 5-5. SCHEMATIC DIAGRAM CD SECTION (1/4)·············15 5-6. SCHEMATIC DIAGRAM CD SECTION (2/4)·············16 5-7. SCHEMATIC DIAGRAM CD SECTION (3/4)·············17 5-8. SCHEMATIC DIAGRAM CD SECTION (4/4)·············18 5-9. IC PIN FUNCTION DESCRIOTION·······························19 5-10. IC BLOCK DIAGRAMS··················································23 6. EXPLODED VIEWS 6-1. CABINET SECTION························································26 6-2. MECHANISM SECTION (CDM-3123EBA)···················27 7. ELECTRICAL PARTS LIST ·········································28 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 DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.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 PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. Flexible Circuit Board Repairing -Keep the temperature of the 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. Notes on chip component replacement -Never reuse a disconnected chip component. -Notice that the minus side of a tantalum capacitor may be dam- aged by heat. TABLE OF CONTENTS CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. DANGER Invisible laser radiation when open and interlock failed or defeated. Avoid direct exposure to beam. Supplied accessories For the area code of the location in which you purchased the CD player, check the upper left side of the bar code on the package. AC power adaptor (1) Headphones (1) Hand strap (1) For US customers The AC power adaptor supplied is not intended to be serviced. Should the AC power adaptor cease to function in its intended manner, during the warranty period, the adaptor should be returned to your nearest Sony Service Center or Sony Authorized Repair Center for replacement, or after warranty period, it should be discarded. Optional accessories AC power adaptor AC-E45HG Active speaker system SRS-Z500 SRS-T1 Car battery cord DCC-E345 Car battery cord with car connecting pack DCC-E34CP Car connecting pack CPA-9C Connecting cord RK-G129 RK-G136 Rechargeable battery NH-WM2AA Earphones MDR-E848LP MDR-EX70LP Headphones MDR-A44L MDR-A110LP Your dealer may not handle some of the above listed accessories. Please ask the dealer for detailed information about the accessories in your country.