Sony XR-M510 service manual

Page 28

XR-M510

7-8. SCHEMATIC DIAGRAM – MAIN Board (1/4) – See• page 25 for Waveform. •See page 36 for IC Block Diagrams.

(Page

29)

(Page 31)

(Page 30)

28 28

Image 28

Contents Specifications Cassette type Dolby B NR Dolby NR offTable of Contents Mechanical Adjustments Electrical AdjustmentsDiagrams GeneralPrecaution on OPEN/CLOSE Front Panel Section Servicing NotesSection GeneralChanging the sound and display settings Precautions Precauciones Säkerhetsföreskrifter PrecauçõesReset button Botão de reinicialização Dashboard Salpicadero InstrumentbrädanBotón de restauración Πλήκτρ NollställningsknappenDiagrama de conexión de alimentación StrömanslutningsschemaDiagrama de ligação de corrente Notas de ejemplo de conexionesUtrustning som visas Equipamento utilizado nas Connection example Ejemplo de conexionesAnslutningarna enligt exemplet Exemplo de ligaçõesSection Disassembly Mechanism Deck MG-25E-136Front Panel Assy Motor Block ASSY, CAM R AssySUB Panel XR SUB Assy Main BoardHeat Sink Front Panel Machinery Motor Block Assy Section AssemblyCAM R Assy Screw PTT2.6 ⋅ Motor block assy Connector CN501 Cam R assy Mechanism Deck ARM SuctionLever LDG-A / LDG-B Gear LDG-FTGuide C Mounting Position of CAPSTAN/REEL Motor M901Section Electrical Adjustments Section Mechanical AdjustmentsTape Deck Section Disc buttons Tuner SectionSection Diagrams Block Diagram TUNER/TAPE SectionBlock Diagram Main Section MPXBlock Diagram -DISPLAY/BUS Control Section SPE-INBlock Diagram Power Supply Section +5V RegulatorWaveforms Main Board Printed Wiring Boards Main Board Component Side Semiconductor LocationPrinted Wiring Boards Main Board Conductor Side XR-M510 XR-M510 XR-M510 XR-M510 Printed Wiring Boards SUB Board Schematic Diagram SUB Board Printed Wiring Boards Display Board Schematic Diagram Display Board See page 25 for Waveforms TDA7402TR IC501 BA8270FV-E2 IC PIN Function Description Main Board IC601 MB90574BPMT-G-257-BND System ControllerAvcc Accin LED SW2 PE0 PE1 LCDCE0 Ground terminal for A/D converter Exploded Views Cord with Connector ISO PowerSUB Panel Section Front Panel Section 55 1-694-685-11 Conductive BOARD, Connection65 A-3283-095-A Display BOARD, Complete LIST. ENTER. SOUND. Menu107 A-3326-298-A Switch BOARD, Complete Main Board Section165 A-3220-607-A Mechanism Deck Assy Mechanism Deck Section MG-25E-136M901 A-3291-665-A Motor ASSY, Main CAPSTAN/REEL Section Electrical Parts List DisplayDisplay Main Main BuzzerCAPACITOR/SHORT ElectConnector Elect BlockBUS Audio IN, Audio OUT REAR/FRONT Diode UDZS-TE17-5.6BKRC103S KRA103SR260 216-821-11 Main SUB Switch