2
DSR-2000/2000P
3-5. Removal/Reattachment of the Boards .......................................................3-14
3-5-1. Removal/Reattachment of the Card Boards .............................3-14
3-5-2. Extension Board .......................................................................3-14
3-5-3. Removal/Reattachment of the Boards ......................................3-15
3-6. Notes on Repair Parts ................................................................................ 3-32
3-6-1. Flexible Card Wire Replacement .............................................3-32
3-7. Replacement of Lithium Battery ...............................................................3-35
3-8. Fixtures and Tools list ...............................................................................3-36
3-9. Upgrading the System/Servo CPU Program Version ...............................3-38
3-9-1. Version Upgrade using the DJ-376 ..........................................3-38
3-9-2. Version Upgrade from a PC through RS-422 ..........................3-39
4. Error Messages
4-1. Alarm Display .............................................................................................4-1
4-1-1. Alarm Display when the Main Power is Turned On ..................4-1
4-2. Error Codes .................................................................................................4-3
4-2-1. Display of Previously Detected Error Codes .............................4-5
4-2-2. Main Codes and Sub Codes .......................................................4-6
4-2-3. Error Codes ................................................................................4-8
4-2-4. Possible Causes of Errors .........................................................4-14
4-3. Countermeasure in an Emergency ............................................................4-16
4-3-1. How to Take Out the Cassette Whose Tape is Slacked
(MANUAL EJECT) .................................................................4-16
4-3-2. Head Cleaning when Head Clogging Occurs...........................4-17
4-3-3. Operating the VTR without A Cassette Tape .......................... 4-17
5. Maintenance Menu
5-1. Menu Structure ............................................................................................ 5-1
5-2. How to Operate Maintenance Menu ........................................................... 5-3
5-2-1. Location and Function of Switches ............................................5-3
5-2-2. How to Enter the Maintenance Menu ........................................5-3
5-2-3. How to Exit the Maintenance Menu ..........................................5-3
5-3. Contents of Maintenance Menu .................................................................. 5-4
5-3-1. Menu Data Control ..................................................................... 5-4
5-3-2. Servo Check ...............................................................................5-7
5-3-3. Servo Adjust .............................................................................5-21
5-3-4. Tape Path Adjust ......................................................................5-28
5-3-5. Electrical Adjust .......................................................................5-29
5-3-6. Service Support ........................................................................5-38
5-3-7. Others .......................................................................................5-40