Description

Industrial HMI (Human-Machine Interface) chip-level repair services involve diagnosing and repairing faults in the internal electronic circuits of HMI devices, which are used to monitor and control industrial processes through graphical interfaces. Key aspects include: Replacement of faulty ICs, processors, touch controllers, and memory chips Repair of display drivers, power supply units, and communication interfaces (e.g., RS232, Ethernet) Restoration of damaged PCB traces, connectors, and solder joints Testing of touch response, display clarity, and system communication These precision services are crucial for restoring the functionality of HMIs, ensuring smooth interaction between operators and machines, reducing downtime, and supporting continuous industrial operations.