MI-C7 CNC System Mainboard
Replacement mainboard for Mitsubishi and Mazak CNC controllers designed for OEM replacement and repair centers. This high-reliability mainboard restores core control functions, I/O handling, and communication interfaces required for precise machining operations.
Key Features
- Model: MI-C7 mainboard
- Compatible with select Mitsubishi and Mazak CNC controller models
- Handles core CPU tasks, motion control interfaces, and system I/O
- Multiple communication ports (serial, Ethernet, fieldbus)
- Onboard firmware support
- Robust design for industrial machining environments
- OEM-quality replacement for repair and refurbishment
Benefits
- Restores CNC control functionality and reduces machine downtime
- Cost-effective alternative to full controller replacement
- Supports diagnostics and firmware updates for maintenance teams
Typical Applications
- CNC milling and turning centers with Mitsubishi or Mazak controls
- Repair shops, machine tool refurbishing, and spare-part inventories
- Industrial manufacturing lines requiring quick replacement boards
Technical Specifications
| Specification |
Details |
| Part Number / Model |
MI-C7 |
| Compatible Brands |
Mitsubishi, Mazak (model-dependent) |
| Function |
CNC system mainboard / CPU & I/O handling |
| CPU / Processor |
Refer to manufacturer documentation |
| Memory |
Onboard firmware and RAM |
| Communication Interfaces |
RS-232/RS-485, Ethernet, fieldbus options |
| I/O Channels |
Digital/analog I/O as per original controller specification |
| Power Supply |
Voltage and connector per original controller |
| Mounting |
Chassis mount inside CNC cabinet — OEM form factor |
| Firmware |
May require original firmware image / parameter restore |
| Operating Temperature |
Industrial range |
| Diagnostics |
LED indicators / diagnostic ports |
| Certifications |
OEM certifications depend on original controller documentation |
Note: Confirm compatibility and specifications before ordering
What's Included
- MI-C7 mainboard (refurbished or new)
- Protective packaging
- Basic handling guide