Sony Ericsson XR-C7500RX service manual Guide C, Mounting Position of CAPSTAN/REEL Motor M901

Page 14

GUIDE (C)

2 guide (C)

1 three claws

MOUNTING POSITION OF CAPSTAN/REEL MOTOR (M901)

two precision screws (P2 ⋅ 2)

capstan/reel motor (M901)

30˚

14

Image 14

Contents Specifications XR-C7500R/C7500RXSection Servicing Notes Table of ContentsDiagrams GeneralSetting the clock Section GeneralInstallation Instalación Montering Instalação Reset button Connections Conexiones Anslutning Ligações XR-C7500R/XR-C7500RX AEP, UK Connection example Ejemplo de conexionesXR-C7500RX E Power connection diagram Mechanism Deck MG-25G-136 Section DisassemblySUB Panel ASS’Y Main Board Heat Sink 2PARM Suction Section Assembly of Mechanism DeckHousing Lever LDG-A / LDG-B Gear LDG-FTGuide C Mounting Position of CAPSTAN/REEL Motor M901Torque Measurement Section Mechanical AdjustmentsSection Electrical Adjustments Tape Tension MeasurementTape Deck Section Tape Speed AdjustmentDolby Level Adjustment Tuner SectionSignal Path MW/LW Tape Play DiagramsBlock Diagram TUNER/TAPE Section SectionBlock Diagram Main Section Signal PathBlock Diagram DISPLAY/KEY Control Section RemoteBlock Diagram BUS CONTROL/POWER Supply Section BUS-ONBUS Audio Tape Play Printed Wiring Board Main Board Component Side Semiconductor Location Component SidePrinted Wiring Board Main Board Conductor Side Semiconductor Location Conductor SideXR-C7500R/C7500RX XR-C7500R/C7500RX XR-C7500R/C7500RX XR-C7500R/C7500RX Printed Wiring Board SUB Board Schematic Diagram SUB Board Waveforms Main Board KEY BoardPrinted Wiring Board KEY Board Schematic Diagram KEY Board See page 29 for Waveforms IC100 CXD2726Q-4 IC Block Diagrams Main Board IC10IC50 SAA6588T/V2-118 IC500 BA8270F-E2 IC201IC250 CXA2510AQ-T4 IC PIN Function Description Pin No Pin Name DescriptionXlat Main Board IC600 MB90574BPMT-G-265-BND System Controller Dsplat Accin Stop Loading Eject Brake TUX1 Except E 60 1-694-660-11 Conductive BOARD, Connection Front Panel Section54 3-041-003-01 Button LIST/ENTER DSPL. LIST. Enter 161 162 Mechanism Deck Section MG-25G-136159 158 155 154 157 156 153152 168 151 160 163 164Section Electrical Parts List KEY RES-CHIP ResistorMetal Chip Rotary EncoderSEEK/AMS + M SWITCH, Tactile with LEDKEY Main Ceramic Chip 8PFTantalum Double LayerDiode MA152WA-TX FilmDiode DTZ5.6B Diode CRZ22 TE85L.SONYBA09ST-V5 TDA7402TRLB1930M-TLM RN5VD33AA-TLR27 216-809-11 Type C Main SUB 506 507 501 502503 504 505 508 507