Table Of Contents - JVC RV-NB10BJ Service Manual

Table of Contents

Table Of Contents1
Specification2
Precaution3
Safety Precautions3
Critical Parts For Safety3
Leakage Shock Hazard Testing3
Warning4
Preventing Static Electricity5
Handling The Traverse Unit (Optical Pickup)5
Grounding To Prevent Damage By Static Electricity5
Attention When Traverse Unit Is Decomposed5
Important For Laser Products6
Specific Service Instructions7
Disassembly8
Main Body8
Removing The Rear Cabinet8
Removing The Cassette Mechanism Assembly9
Removing The Cd Mechanism Assembly10
Removing The Equalizer Amp Board10
Removing The Power Supply Board11
Removing The Power Transformer12
Removing The Power Amplifier Board12
Removing The Display Control Board13
Removing The Cd Servo Board14
Removing The Traverse Mechanism15
Removing The Guitar And Mic. Jack Board15
Removing The Front Cabinet16
Removing The Key Board17
Removing The Transmitter Board18
Cd Traverse Mechanism Section19
Removing The Cd Pick19
Installing The Cd Pick19
Removing The Spindle Motor And Feed Motor20
Installing The Spindle Motor And Feed Motor20
Cassette Mechanism Section21
Removing The Head Amplifier & Mechanism Control Board21
Removing The D.c. Motor21
See Fig.1 To21
Removing The Flywheels22
Removing The Playback/Recording Head23
Reassembling The Playback/Recording Head24
Reassembling The Control Cam25
Adjustment26
Connection Of Adjustment26
Connection Of Cassette Deck And Circuit Board Check26
Connection Of Cd Mechanism Assembly Check26
No.mb519)126
Adjustment Of Cassette Mechanism Section27
Arrangement Of Adjusting Points27
Electrical Performance27
Reference Values For Electrical Function Confirmation Items28
Tape Recorder Section28
Reference Values For Confirmation Items28
Trouble Shooting29
Maintenance Of Laser Pickup (Cd)29
Replacement Of Laser Pickup (Cd)29
Cleaning The Pick Up Lens29
Powered Woofer Cd System31
Block Diagram34
For Area Suffix E/B/En/Ev34
System Control / Function Amplifier Section34
Cd Control Section34
Tuner Section34
Microphone / Guitar Amplifier Section35
Power Amplifier Section35
Super Extra Bass Section35
Standard Schematic Diagrams36
Primary Section (For J,C)36
Primary Section (For B,E,En,Ev)38
Micon / Key Control / Fl Section (For J,C)40
Micon / Key Control / Fl Section (For B,E,En,Ev)42
Cd Servo Control Section (For J,C)48
Cd Servo Control Section (For B,E,En,Ev)50
Cassette Mechanism Section (Common)52
Tuner Section (For J,C)58
Tuner Section (For B,E,En,Ev)60
Printed Circuit Boards62
Main Board (For J,C)62
Main Board (Except J,C)64
Cd Servo Control Board (Common)70
Forward Side70
Cassette Mechanism Control Board (Common)71
Switch Board71
Parts List73
Exploded View Of General Assembly And Parts List74
General Assembly76
Cd Mechanism Assembly And Parts List79
Cassette Mechanism Assembly And Parts List81
Electrical Parts List83
Main Board (J,C Ver.)83
Micon Board (J,C Ver.)85
Packing Materials And Accessories Parts List102
Packing And Accessories103