Table Of Contents - Mitsubishi Electric DD-6030 Service Manual

Table of Contents

Safety Notice2
Safety Precautions2
Leakage Current Check2
Laser Beam Caution Label3
Section 1 General Descriptions4
Preparation For Servicing4
Location Of Main Parts And Mechanism Parts5
Location Of Mechanism Parts6
Troubleshooting12
Main Circuit12
Location Diagram Of Servo Test Point19
Section 2 Part Replacement And Adjustment Procedures20
Cabinet Replacement20
Rear Panel21
Front Panel21
Pc Board Replacement22
Main Pc Board22
Output Pc Board22
Power Pc Board23
Front Pc Board23
Mechanism Parts24
Mechanism Chassis Assembly24
Top Cover25
Clamper Stay25
Front Panel And Tray26
Standing Pc Boards For Servicing30
Servicing Diagrams30
Circuit Symbols And Supplementary Explanation31
Precautions For Part Replacement31
Solid Resistor Indication31
Capacitance Indication31
Inductor Indication32
Waveform And Voltage Measurement32
Block Diagrams35
Sw Power Supply36
Power Supply Block Diagram37
Front Display, Power Switch Block Diagram38
Output Unit41
Circuit Diagrams44
Power Supply Circuit Diagram45
Front Display, Power Switch Circuit Diagram47
Main Circuit Diagrams48
Main Circuit Diagram50
Power Supply Pc Board75
Main Pc Board (Top Side)77
Main Pc Board (Bottom Side)78
Section 4 Parts List84
Safety Precaution84
Exploded Views85
Packing Assembly85
Chassis Assembly (Type A)86
Chassis Assembly (Type B)88