Service Manual and Parts List Mutoh ULTIMA Cutting Plotter;
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To see what contain, please read table of contents:
1) SPECIFICATIONS
1.1. EMC statement for CE Marking
1.2. Important note
1.3. Specifications of the Ultima Cutting Plotter
1.4. Ultima cutting plotter, environment
1.5. Function keys
2) SYSTEM BLOCK DIAGRAM
2.1. Block diagram SC-850D
2.2. Block diagram SC-1400D
3) INTERFACES
3.1. Serial interface RS-232C (standard)
3.1.1. RS-232 pin configuration
3.1.2. Serial cable configuration
3.2. USB interface
3.2.1. USB pin configuration
4) TROUBLESHOOTING
4.1. Recoverable errors
4.2. Unrecoverable errors
4.3. Problem symptoms and suggested actions
4.3.1. Processor errors
4.3.4. E-pos errors
4.3.5. Other errors
5) DIAGNOSTIC Mode
5.1. How to get in Diagnostic Mode?
5.2. How to leave in Diagnostic Mode?
5.3 Diagnostic Menu – menu overview
5.3.1 Factory default
5.3.2 EPOS readout
5.3.3 Setting plot
5.3.4 Serial Number
5.3.5 Robot 2 test
5.3.6 Set Accuracy
5.3.7 Robot 1 test
5.3.8 Calibrate E-pos
5.3.9 Measure Y
5.3.10 Penforce check
5.3.11 Panel test 2
5.3.12 Panel test 1
5.3.13 Actuator write
5.3.14 Sensor readout
5.3.15 Quality Test
5.3.16 Update firmware keyboard
5.3.17 Aging
5.4 Diagnostic mode – Error
5.4.1 How to get in diagnostic mode
5.4.2 How to leave diagnostic mode
5.5 Ultima shortcut key combinations
6) PARTS REPLACEMENT AND ADJUSTMENT
6.1. Maintenance access table for parts replacement
6.2. Mechanical parts
6.2.1. Covers Left : removal and installation
6.2.2. Cover Right : removal and installation
6.2.3. PCB box: open and close
6.2.4. Keyboard: removal and installation
6.2.5. Y-rail Cover : removal and installation
6.2.6. Front Paper Sensor : removal and installation
6.2.7. Rear Paper Sensor : removal and installation
6.2.8. Cutting Head : removal and installation
6.2.9. Grid Rollers : removal and installation
6.2.10. Y-drive belt (long) : removal and installation
6.2.9. Pressure roller pressure adjustment
6.3. Electronical parts
6.3.1. Main PC board : removal and installation
6.3.2. Head board installation
6.3.3. Power supply board : removal and installation
6.3.4. Power supply output connections
6.3.5. X-motor and drive belt : removal and installation
6.3.6. Y-motor and drive belt : removal and installation
6.3.7. Head flex cable : removal and installation
6.3.8. Pressure roller UP/DOWN sensor : removal and installation
6.3.9. Fan motors : removal and installation
6.4. How to correctly install new firmware
6.4.1. Installation of new firmware with the USB cable
6.4.2. Installation of new firmware with the serial cable
6.4.3. Installation of new firmware a flash card
6.5. Performing a code update
6.6. When you shut down the Ultima outside the critical section
6.7. When you shut down the Ultima inside the critical section
6.8. How to perform a parameter backup
6.8.1. Saving the settings onto the parameter backup card
6.8.2. Saving the settings from the parameter backup card onto the board
6.9 Offset adjustment
7) JIG TOOL LIST
7.1. Jig tool list
7.2. Special glue
8) PARTS LISTS Ultima
8.1. Body and Covers
8.2. Keyboard Assy
8.3. Aging Level
8.4. Penhead Assy
8.5. Cutter holder assy
8.6. Laser-Epos Assy Penhead
8.7. Base plate assy
8.8. Base assy
8.9. Mechanicals final assy
8.10. Suction tube assy
8.11. Lever assy
8.12. XY-motor assy
8.13. Belt-cam
8.14. Y-drive pulley
8.15. Y-return pulley assy
8.16. X-motor pulley assy
8.17. Y-motor pulley assy
8.18. XY assy
8.19. X-rail assy
8.20. Bearing holder assy
8.21. Y-rail assy
8.22. Pressure Roller assy
8.23. Paper sensors assy
8.24. Left end plate assy
8.25. Right end plate assy
Mutoh ULTIMA Cutting Plotter and Technical Documentation
The documentation available for the Mutoh ULTIMA Cutting Plotter and is designed to support maintenance, troubleshooting and component-level servicing.
Depending on the document type, the parts list manual may include service procedures, exploded parts diagrams, adjustment sequences, wiring references and diagnostic information used during repair operations.
Technicians use these manuals to identify faults, replace components correctly and maintain equipment according to manufacturer service specifications.