Table Of Contents - Panasonic NV-SD230 Service Manual

Table of Contents

Specifications1
Contents2
Service Information4
Purpose4
Features4
General Descriptions5
Microprocessor Reset And Initialization5
Checking Of Main C.b.a.5
Cylinder Replacement5
Upper Cylinder Replacement6
Self-Test & Service Information Display7
Removal Of Cassette Tape7
Flat Card Cable Installation7
Operating Instructions8
Infra-Red Remote Controller9
Vcr Operation9
Remote Controller Setup10
Connections10
Installing The Batteries10
Using For Operation Of Your Tv10
Tuning The Tv To Your Vcr11
How To Change The Rf Output Channel11
Storing Tv Broadcasts In Your Vcr12
Plug In Auto Tuning12
Auto Tuning Using The On Screen Display12
Language Setting Of The On Screen Display13
Manual Audio System Setting Procedure13
Manual Colour System Setting Procedure13
Manual Tuning Procedure13
Setting The Clock Of Your Vcr14
Settings Using The On Screen Display14
Option Setting15
Colour System Indicator15
Ntsc Input Select15
Setting The System16
Ntsc Converter16
Power Save16
Jet Rewind16
Playback17
Manual Recording18
To Select The Desired Tape Speed18
To Interrupt Recording18
Timer Recording19
One-Touch Recording19
4-Key Programming19
Search Functions20
Weekly Timer Recording20
Daily Timer Recording20
Checking A Timer Programme20
Editing21
Assembly Editing21
Ntsc Playback21
Controls And Connection Sockets22
Adjustment Procedures53
Disassembly Method53
Disassembly Flow Chart53
Detail Of Disassembly Method53
Mechanical Adjustment Procedures54
Removal Of The Power C.b.a.54
Removal Of The Mechanism Unit54
Removal Of The Main C.b.a.54
Electrical Adjustment Procedures55
Pg Shifter Adjustment55
Block Diagrams And Schematic Diagrams59
Abbreviations59
Input/Output Chart For Ic600763
Timer Block Diagram67
Luminance & Chrominance Block Diagram68
Power Schamatic Diagram71
System Control & Servo Section In Main Schematic Diagram72
System Control & Servo Ics Dc Voltage Chart74
Cylinder Stator Unit Schematic Diagram75
System Control & Servo Trs Voltage Chart75
Luminance & Chrominance/Audio Section In Main Schematic Diagram76
Power Supply/Rf Section In Main Schematic Diagram78
Timer Section In Main Schematic Diagram79
Head Amp Schematic Diagram80
Tv Demodulator Pack Schematic Diagram81
Capstan Unit Schematic Diagram82
Head Amp C.b.a.83
Power C.b.a.83
Main C.b.a.84
Cylinder Stator Unit85
Tv Demodulator Pack C.b.a.86
Exploded Views & Parts List87
Casing Parts Section88
Packing Parts Section89
Electrical Replacement Parts List90