Hoson MAB GLB V3.74.02 – Main Control Motherboard for UV & DTF Printers

The Hoson MAB GLB V3.74.02 is a main control motherboard used in professional UV, DTF and UV DTF printer systems running Hoson control architecture.
 
This board acts as the core processing unit of the printer, coordinating data flow between the RIP software, motion systems, printhead boards, and peripheral components.
Designed for high-reliability industrial printing environments, the MAB GLB V3.74.02 manages print job processing, motion timing, encoder feedback, and communication with connected printhead driver boards such as XP600 systems.
 
It is typically replaced during motherboard failure, communication loss, firmware corruption, or as part of advanced printer repairs.
 
This board is supplied as a service and replacement component for compatible Hoson-controlled printer platforms.
 
Key Features
 
Genuine Hoson main control motherboard
Model: MAB GLB V3.74.02
Central processor for printer operation and data control
Manages motion, print data, and printhead communication
Compatible with UV, DTF and UV DTF printer systems
Designed for industrial and professional printer platforms
 
Typical Applications
 
✔ Hoson-controlled UV flatbed and roll printers
✔ DTF and UV DTF printer systems
✔ Printer motherboard replacement
✔ Advanced diagnostics and electronic repair
 
Common Fault Symptoms Addressed
 
Printer not booting or freezing during startup
Loss of communication with printhead boards
Encoder, carriage or motion control errors
Firmware corruption or system instability
Intermittent or complete printer failure
 
Compatibility Notes
 
Compatible with Hoson printer systems requiring the MAB GLB V3.74.02 motherboard. Always verify existing board model, firmware version and system configuration before ordering.
 
Professional installation, firmware loading and system calibration are strongly recommended.