Table Of Contents - Kenwood DM-3090 Service Manual

Table of Contents

Accessories2
Cautions2
If A Problem Occurs2
Table Of Contents2
Controls3
Names And Functions Of Parts3
Front Panel3
Display3
Remote Control Unit4
Listening Through Headphones4
Disassembly For Repair5
Removing And Reinstalling The Main Parts5
Md Mechanism Section5
How To Remove The Magnetic Head5
How To Remove The Sled Motor/Loading Motor6
How To Remove The Spindle Motor6
How To Remove The Optical Pickup6
Block Diagram7
Circuit Description9
Trouble Shooting16
When An Error Message Is Displayed16
Explanation Of Error Display17
Following17
Explanation Of Mechanism Error18
When Md Fails Operate19
Disc Loading Is Not Normal20
Playback State Cannot Be Set20
Normal Playback21
Audio Playback Circuit21
Record And Playback Operation22
Focus Servo Failure22
Disc Motor Fails To Run23
Tracking Servo Failure23
Slide Servo Failure23
Preparation For Adjustment24
Test Mode24
Auto Pre-Adjustment Mode25
Auto Adjustment Mode25
Result Sub-Mode26
Result Mode (Final Adjustment)26
Manual Auxiliary Adjustment Mode (Only Low Reflection Disc27
Manual Adjustment Mode27
High Reflection Disc27
Test-Play Mode28
Test-Rec Mode29
Eject Mode29
Mechanism Adjustment30
Optical Pickup Grating Inspecting Method30
Parts Descriptions31
Capacitors31
Pc Board(Component Side View)32
Pc Board33
Exploded View (Mechanism)41
Parts List43
Specifications48