Table Of Contents - Sony DTC-670 Service Manual

Table of Contents

Specifications1
Table Of Contents2
Precautions2
Safety2
General3
Overview Of The Digital Audio Tape Deck3
Identifying Parts And Controls4
Front Panel Remote Commander4
Rear Panel Jacks5
Connecting Cords5
Display Window6
Disassembly7
Mechanism Section7
Cassette Compartment, Pulley, Gear And Slider8
Drum8
Adjustments9
Notes When Making Adjustments9
Cleaning Of The Revolving Drum9
Creating An End Sensor Cassette9
Drum Drive Board, Driving Chassis10
Capstan Motor10
Adjust Parts Location13
Electrical Adjustments14
Sensor Check14
Tape Path Fine Adjustments14
Torque Check14
Dpg Adjustment16
Atf Point Check16
Diagrams17
Circuit Boards Location17
Block Diagram18
Waveforms21
Printed Wiring Boards25
Semiconductor Location25
Timer Sw Board26
Control Sw Board26
Motor Board27
Sw (In) Bard27
Sw (Out) Board27
Schematic Diagram29
Main Section35
Ic Block Diagrams42
Pin Functions45
Ic307 Dat Signal Processor (Cxd2601Ao)45
Exploded Views53
Cabinet Section53
Front Panel Section54
Chassis Section55
Electrical Parts List60