Guide C | Sony Ericsson XR-C7500RX guide

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

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

Contents

Specifications XR-C7500R/C7500RX Section Servicing Notes Table of ContentsDiagrams General Setting the clock Section General Installation Instalación Montering Instalação Reset button Connections Conexiones Anslutning Ligações XR-C7500R/XR-C7500RX AEP, UK Connection example Ejemplo de conexiones XR-C7500RX E Power connection diagram Mechanism Deck MG-25G-136 Section DisassemblySUB Panel ASS’Y Main Board Heat Sink 2P ARM Suction Section Assembly of Mechanism DeckHousing Lever LDG-A / LDG-B Gear LDG-FT Guide C Mounting Position of CAPSTAN/REEL Motor M901 Torque Measurement Section Mechanical AdjustmentsSection Electrical Adjustments Tape Tension Measurement Tape Deck Section Tape Speed AdjustmentDolby Level Adjustment Tuner Section Signal Path MW/LW Tape Play DiagramsBlock Diagram TUNER/TAPE Section Section Block Diagram Main Section Signal Path Block Diagram DISPLAY/KEY Control Section Remote Block Diagram BUS CONTROL/POWER Supply Section BUS-ON BUS Audio Tape Play Printed Wiring Board Main Board Component Side Semiconductor Location Component Side Printed Wiring Board Main Board Conductor Side Semiconductor Location Conductor Side XR-C7500R/C7500RX XR-C7500R/C7500RX XR-C7500R/C7500RX XR-C7500R/C7500RX Printed Wiring Board SUB Board Schematic Diagram SUB Board Waveforms Main Board KEY Board Printed 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 Description Xlat 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 168 151 160 163 164 Section Electrical Parts List KEY RES-CHIP ResistorMetal Chip Rotary Encoder SEEK/AMS + M SWITCH, Tactile with LEDKEY Main Ceramic Chip 8PF Tantalum Double Layer Diode MA152WA-TX FilmDiode DTZ5.6B Diode CRZ22 TE85L.SONY BA09ST-V5 TDA7402TRLB1930M-TLM RN5VD33AA-TL R27 216-809-11 Type C Main SUB 506 507 501 502503 504 505 508 507