Duplo DSF-2000 Maintenance Manual

2-1 99T-M12M0-0107-0
CHAPTER 2
ELECTRICAL COMPONENTS
1. Block Diagram of Structure and Outline of
Each Block ......................................................2-2
1-1. MC Unit ..................................................2-5
1-2. OP Unit (Control Panel) .........................2-5
1-3. MK Unit ..................................................2-5
1-4. End Mark Sensor (Upper/Lower) ...........2-5
1-5. Conveyance Motor.................................2-5
1-6. Index Sensor..........................................2-5
1-7. Paper Feed Tray A (B) Motor ................2-5
1-8. Paper Feed Tray A (B) Suction Fan ......2-5
1-9. Paper Feed Tray A (B) Separator Fan...2-5
1-10. Paper Feed Tray A (B) Paper Feed
Clutch.....................................................2-5
1-11. Paper Feed Tray A (B) Suction Valve
Solenoid .................................................2-6
1-12. Reversal Switching Solenoid ................. 2-6
1-13. Reversal Clutch 1 (2) .............................2-6
1-14. Reversal Sensor .................................... 2-6
1-15. Reversal Counter ...................................2-6
1-16. Upper Door, Lower Door, Bridge Door
Switches ................................................2-6
1-17. Paper Size Detection Sensor 1 (2) ........ 2-6
1-18. Paper Ejection Switch ............................2-6
1-19. Paper Feed Tray A (B) Level Sensor.....2-6
1-20. Paper Feed Tray A (B) Double-feed
Detection Sensor ................................... 2-6
1-21. Paper Feed Tray A (B) No-paper
Detection Sensor ................................... 2-6
1-22. Paper Feed Tray A (B) Upper Limit
Position Switch ......................................2-7
1-23. Paper Feed Tray A (B) Lower Limit
Position Switch ......................................2-7
1-24. D-PORT Connector 1 (2) .......................2-7
1-25. LED 1 (Green) .......................................2-7
1-26. LED 2 (Orange) .....................................2-7
1-27. Switching Power Supply ........................ 2-7
1-28. Remote Unit (RM Unit) ..........................2-7
1-29. Remote Switch.......................................2-7
1-30. Main Power Switch ................................ 2-7
1-31. Power Supply Inlet .................................2-8
1-32. IF Cable ................................................. 2-8
1-33. Power Cord ............................................2-8
2. Errors and Causes ..........................................2-9
2-1. When Paper Jams Occur.......................2-9
2-2. Troubleshooting .....................................2-10
2-3. Other Condition Messages .................... 2-11
3. Maintenance Menu .........................................2-12
3-1. Entering the Maintenance Menu ............2-12
3-2. ROM Version Display ............................2-12
3-3. Simulation Mode ....................................2-12
3-4. Sensor Check Mode .............................. 2-13
3-5. Motor/Solenoid Test Mode.....................2-13
3-6. Changing the Display Language............2-13
3-7. Option Setting Mode ..............................2-13
3-8. B Tray Mode .......................................... 2-13
3-9. Feed Speed Setting ...............................2-14
3-10. Double-feed Sensor Data Mode ............ 2-14
3-11. End Mark Sensor Data Mode ................2-14
3-12. End Mark Sensor Setting Mode .............2-14
3-13. Total Count ............................................ 2-14
3-14. Finisher Setting ......................................2-14
4. Precautions on Replacing the MC Unit ...........2-15
5. Precautions on Replacing Fuses .................... 2-16
6. LCD Map .........................................................2-17
6-1. LCD Map (Normal Menu).......................2-17
6-2. LCD Map (Maintenance Menu)..............2-23
7. Overall Schematic Diagram ............................ 2-27
8. Wiring Diagram ............................................... 2-28

Duplo DSF-2000 Specifications

General

Brand	Duplo
Model	DSF-2000
Category	Printer
Language	English