Table Of Contents - Sony PCM-R500 Service Manual

Table of Contents

Specifications1
Input Connectors1
Power Requirements1
Model Identification2
Output Connectors2
Digital Output2
Supplied Accessories2
Table Of Contents3
Safety Check-Out3
Leakage Test3
A. Using An Ac Voltmeter To Check Ac Leakage3
General4
Case14
Mechanism Deck Block14
Cassette Compartment Motor Ass'y14
Disassembly14
Drum15
Drum Drive Board, Reel Motor15
Capstan Motor15
Adjustments16
Adjustment Location: Mechanism Deck Block16
Mechanical Adjustments17
S2, T2 And F Guide Adjustments17
Fwd Back Tension Adjustment17
Rev Torque Check And Rev Back Tension Check17
Check And Replacement For Date Fnction18
Dpg Adjustment18
Clock Ic Back-Up Check18
Replacement Of Back-Up Battery19
Adjustment And Check Locations19
Digital Board – Component Side –19
Diagrams21
Circuit Boards Location21
Block Diagrams22
Power Section22
Digital Audio Section23
Analog Audio Section24
System Control Section25
Printed Wiring Board26
Schematic Diagram27
Printed Wiring Boards28
Ic Block Diagrams36
Ic1 Cxa1364R (Rf Amp Board)36
Ic3 Cx20115A (Drum Drive Board)36
Ic307 Cxd8493M (Audio Board)36
Ic309 Sn74Hc74An37
Ic312 Sn74Hc4020Ans37
Ic314 Cxd8505Bq (Audio Board)37
Ic315 Tc5081Ap (Audio Board)37
Ic504 Cxk58257Bm (Digital Board)38
Ic512 Mc74Hc175F (Digital Board)38
Ic511 Sn74Hc153Ans38
Ic516 M51953Bfp (Digital Board)38
Ic518 Msm6782-01-Ms (Digital Board)39
Ic523 M54641L (Digital Board)39
Ic702 Msm6338Rs (Display Board)39
Ic703 Sn74Hc174An (Display Board)39
Ic Pin Function Description40
Audio Board Ic308 Cxd8482Q (Sbm + Digital Filter)40
Digital Board Ic501 Cxp87540-033Q (Main Microcomputer)42
Digital Board Ic502 Cxp87532-012Q (Mechanism Microcomputer)44
Digital Board Ic503 Cxd2605Q (Master Dat-Dsp)47
Display Board Ic701 Cxp82320-077Q (Display Controller)50
Exploded Views51
Case Section51
Electrical Parts List51
Front Panel Section52
Chassis Section53
Cassette Compartment Section54
Mechanism Deck Section56
Semiconductors59
Capacitors59
Printing Method For Large Sized Documents Such As Circuit Diagrams75
Printing By Specifying A Range75