We repair Mitsubishi Make HMI (Type - 06701C, 602221103, Name - E1032) that showed a black screen and unresponsive keys. Testing revealed faulty driver ICs and power supply faults in the unit. These issues made the HMI unusable in operations. We replaced the defective ICs and corrected the power section. After repair, the HMI underwent repeated testing under industrial load. The unit achieved stable functionality and was ready for industrial use.
Note: We are not manufacturers, we only repair.