Sony xmsd 14 x service manual

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2 TABLE OF CONTENTS 1. GENERAL Connections ........................................................................\ ..... 3 2. DISASSEMBLY 2-1. Bottom Plate ........................................................................\ 5 2-2. Main Board Section ............................................................ 6 2-3. Main Board ........................................................................\ . 6 2-4. LED Board ........................................................................\ .. 7 3. DIAGRAMS 3-1. Printed Wiring Board .......................................................... 8 3-2. Schematic Diagram -“ Amp Section -“ ................................. 9 3-3. Schematic Diagram -“ Power Section -“ ............................. 10 4. EXPLODED VIEWS 4-1. Heat Sink (Main) Section .................................................. 11 4-2. Main Board Section .......................................................... 12 5. ELECTRICAL PARTS LIST ........................................ 13 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. XM-SD14X 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 P ART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.