We repair Controller PCB of LH-40 with issues such as controller failure, communication errors, power supply faults, overheating, and unstable operation. Testing identified damaged electronic components, power regulation issues, signal path faults, and internal connection problems that affected reliable performance. Our engineers carried out micro-level, component-level repairs. After complete functional testing, the Controller PCB operated properly and reliably. The unit is suitable for industrial use.

Note: We are not manufacturers; we only provide repair services.