Sony DCM-M1 free download

File name sony_DCM-M1_service_manual.pdf

DCM-M1 SERVICE MANUAL Ver 1.3 2000. 08 With SUPPLEMENT-1 (9-927-635-81) With SUPPLEMENT-2 (9-927-635-82) With SUPPLEMENT-3 (9-927-635-83) US Model Canadian Model E Model Lens Section MD Section Model Name Using Similar Mechanism Mechanism Type Model Name Using Similar Mechanism Mechanism Type NEW CT-DCMM1-164 NEW MT-DCMM1-163 SPECIFICATIONS ­ Continued on next page ­ MINIDISC AV RECORDER MICROFILM 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. ATTENTION AU COMPOSANT AYANT RAPPORT А LA SЙCURITЙ! LES COMPOSANTS IDENTIFIЙS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHЙMATIQUES ET LA LISTE DES PIИCES SONT CRITIQUES POUR LA SЙCURITЙ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIИCES SONY DONT LES NUMЙROS SONT DONNЙS DANS CE MANUEL OU DANS LES SUPPLЙMENTS PUBLIЙS PAR SONY. SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer. 1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges. 2. Check the interboard wiring to ensure that no wires are "pinched" or contact high-wattage resistors. 3. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. 4. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement. 5. Check the B+ voltage to see it is at the values specified. 6. 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. ­2­ TABLE OF CONTENTS Section Title Page 4 Section 4. Title Page SERVICE NOTE ... 1. GENERAL PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Frame Schematic Diagram ... Printed Wiring Boards and Schematic Diagrams ... VC-216 Printed Wiring Board ... VC-216 (LENS MOTOR DRIVE, CCD IMAGER) Schematic Diagram ... VC-216 (CAMERA SIGNAL PROCESS) Schematic Diagram ... MAIN Printed Wiring Board ... MAIN (AUDIO/VIDEO DATA CONTROL) Schematic Diagram ... MAIN (MPEG ENCODER/DECODER) Schematic Diagram ... MAIN (RF AMP/DRIVE)