① NPI：
a、Production of process documents, production of gold phone, and guidance on production line testing;
b、The inspection of the test run fixture, the test-related operation instructions of the production line, and the training of the process file;
c、The output of the trial run summary includes electronic exception handling during the downtime process, a summary of functional issues (functions of bad machines, poor ratios, cause analysis, temporary measures, long-term measures, number of problem management orders), whether it affects batches, Summary of inspection, aging, stress test results;
② Mass production：
a、Batch 5K and batch 50K issues follow up and summarize report output, requiring output within the latest one day after the product is completed;
b、Identify, analyze, and control the safety and reliability problems of the production line, such as aging bad machines, pressure testing bad machines, AQC pumping bad machines,
rework bad machine, pumping bad machine, etc.;
c、Solve the abnormality of the production line;
d、Improve functional pass rate and one-time AQC pass rate.
1. Have good basic knowledge of electronic components and raw materials;2. Understand high and low-frequency electronic circuits, analog circuits, and digital circuits; 3. Familiar with GSM communication principles and corresponding standards;4. Be good at analyzing product technical issues, summarizing, and making preventive countermeasures.5. Be careful, have strong sense of responsibility, strictly abide by the company system and working principles, and have good communication skills and teamwork spirit;6. Recognition of company values and company culture, good learning capacity, Strong cross-departmental coordination skills, Finding issues and improving awareness, Systematic and global awareness,cost-driven.