SMD Boards

SMD (Surface Mount Device) boards with extremely high component density and small package sizes require specialized equipment and skills for repair. These boards are used in the majority of modern electronic devices including inverters, drives, controllers and power supplies. Specialized repair processes include precise identification of the faulty component using stereo microscopes and oscilloscopes, component removal with hot-air rework stations or infrared systems, thorough cleaning of pads with isopropyl alcohol and appropriate flux, and re-soldering with solder paste under controlled temperature profiles. Our professional services cover replacement of components from 0201 size up to BGA and QFN packages, elimination of microscopic cracks in joints, reconstruction of damaged pads and post-repair functional and thermal testing. The use of advanced equipment and adherence to IPC standards guarantees high quality and long-term reliability of the repaired board.