Uploaded February 2026 | Updated September 2026, 2 weeks ago

---

This video demonstrates a smart controller hack for a printer, highlighting a gray box controller that can drive the steer and pump simultaneously with a 24-volt consistent power supply. The system design is pre-programmed and functions as an automatic control management system. This solution, involving a dc converter and power converter, addresses the issue of steers running permanently when the printer is turned on, showcasing practical electrical engineering for machinery.
#Epson1390 #DTFPrinting #PrinterHack #NoiseReduction #SmartController #BCHTechnologies #PrinterUpgrade #SteerManagement