1. Responsible for failure analysis and maintenance of defective products returned by customers and on-line tested;
2. Assisted related departments to analyze and improve defective products, and completed temporary tasks assigned by leaders;
3. Summarized and analyzed the data of defective products, and promoted the improvement of the front end department;
4, repair, maintenance, spot inspection repair tools (such as heat gun and soldering iron, oscilloscope, etc.);
5. Read circuit diagrams, analyze electronic wires, dissolder various types of plug IC, chip and other electronic components, familiar with digital and analog circuits;
6. Complete detection, diagnosis and maintenance of circuit board faults, and solve difficult technical problems;
7. Responsible for product maintenance analysis, process control and improvement, and output FA analysis and process improvement report;
8. Assist r&d, production, quality and after-sales technical support, complete product anomaly analysis and treatment;
9. Lead and guide maintenance technicians to achieve expected work objectives.
