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Sony TA-P9000ES service manual SCHEMATIC DIAGRAM - POWER Section

Models: TA-P9000ES

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4-8. SCHEMATIC DIAGRAM – POWER Section –

TA-P9000ES

4-8. SCHEMATIC DIAGRAM – POWER Section –

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The components identified by mark !or dotted line with mark !are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque !sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

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Sony TA-P9000ES service manual SCHEMATIC DIAGRAM - POWER Section

Contents

US Model Canadian Model AEP Model SPECIFICATIONSTA-P9000ES MULTICHANNEL PRE AMPLIFIERSERVICING NOTES TABLE OF CONTENTS4.DIAGRAMS DISASSEMBLYSECTION SERVICING NOTES MODEL IDENTIFICATION - Specification LabelNotes on chip component replacement SAFETY CHECK-OUTSECTION GENERAL 1Remove ten connectors SECTION DISASSEMBLYCASE FRONT PANEL SECTION2 seven screws BV3 × 8 CU MAIN BOARD2 three screws BV3 × 8 CU 2 two screws BV3 × 8 CU 3 Remove the MAIN board in direction of arrow ASECTION DIAGRAMS CONTROL board SUB VOLUME board MUT board Circuit Boards LocationSemiconductor Location POWER board LED board AC SW board EYEBALL boardTA-P9000ES Page 17 Page Page 13 Page Page Page TA-P9000ESTA-P9000ES 4-4.SCHEMATIC DIAGRAM - MAIN Board 2/2TA-P9000ES Semiconductor LocationPage Page Page Page Page TA-P9000ESTA-P9000ES TA-P9000ES 4-8.SCHEMATIC DIAGRAM - POWER SectionIC Block Diagram - CONTROL Board - IC803 BA6208 Waveform - CONTROL Board3.8 Vp-p 8 MHz 4-9.IC PIN FUNCTION DESCRIPTION 1CASE SECTION SECTION EXPLODED VIEWS2FRONT PANEL SECTION 3CHASSIS SECTION AC AC SW CONTROL SECTION ELECTRICAL PARTS LISTCONTROL EYEBALL LED MAIN MAIN MAIN MAIN MAIN MASTER VOLUME MUT SUB VOLUME POWER VOL LEDMAIN Sony Corporation TA-P9000ES