Sony MZ-R30 - MD Walkman MiniDisc Recorder - Revision History

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REVISION HISTORY

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Ver. Date Description of Revision

1.1 2001.01 Correction-2 : Correction for adjustment.

1.0 1997.01 New.

MZ-R30

Main Page

Specifications1
Table of Contents2
General2
Flexible Circuit Board Repairing2
Notes on Chip Component Replacement2
Servicing Note3
Looking at the Controls4
The Recorder4
The Display Window5
The Headphones with a Remote Controller5
Recording an MD6
Make Connections6
Insert a Recordable MD6
Record an MD6
Playing an MD Right Away7
Various Ways of Recording8
Recording with Digital Input8
Difference between Digital and Analog Inputs8
To Start/Stop Recording with the Player8
Recording from a Microphone9
Adjusting the Recording Level9
Manual Recording9
Checking the Remaining Time or the Recording Position10
Setting the Clock to Stamp the Recorded Time10
To Know the Recording Condition10
Various Ways of Playback11
Selecting the Track Number or Track Name Directly11
Playing Tracks Repeatedly11
Emphasizing Bass11
Checking the Remaining Time or the Playing Position12
Locking the Controls12
Connecting to a Stereo System12
Erasing Tracks13
To Erase a Track13
Adding a Track Mark13
Erasing a Track Mark13
Moving Recorded Tracks14
Labeling Recordings14
Available Characters14
To Relabel Recordings14
Power Sources15
Using on a Lithium Ion Rechargeable Battery15
Using on Dry Batteries15
Precautions16
On Safety16
On Power Sources16
On Cleaning16
Troubleshooting17
System Limitations18
Error Messages18
What Is MD?19
How Mididisc Works19
Recordable Mds19
How the Minidisc Got so Small19
Disassembly20
Upper Panel Assy, Bottom Panel Assy Removal20
Main Board Removal20
Mechanism Deck Removal21
Optical Pick up Assy, Control Board, Rec Board Removal21
Battery Case Assy Removal22
Switch Board, Power Board Removal22
Test Mode23
Setting the Test Mode23
Operations When Test Mode Is Set23
Structure of Test Mode23
Servo Mode24
Structure of Servo Mode24
Adjusting Method25
Cluster Display25
Audio Mode26
Structure of Audio Mode26
Mecha Mode27
Structure of Mecha Mode27
Power Supply Mode27
General Adjustment Mode28
Structure of General Adjustment Mode28
MO Automatic Adjustment28
Display During MO Automatic Adjustment28
Electrical Adjustments29
Precautions for Laser Diode Emission Check29
Precautions for Using Optical Pickup29
Precautions for Adjustment29
Laser Power Check30
MO Traverse Adjustment30
Low Reflection CO Traverse Adjustment31
CD Traverse Adjsutment31
CD RF Level Check32
Adjustment Location32
Explanation of IC Terminals33
Digital Servo33
Diagrams37
Exploded Views45
Upper Panel, Bottom Panel Section45
Mechanism Deck Section47
Electrical Parts List49
Supplement57
Exploded Views58
Correction59
Printed Wiring Boards60
Main Section60
Revision History62

Sony MZ-R30 - MD Walkman MiniDisc Recorder - Revision History

Table of Contents

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