Quality inspection
| Test items | quantity |
|---|---|
| external assessment | 1 |
| X-Ray | 1 |
| Open cover detection | 1 |
| Acetone detection | 1 |
| Specification comparison | 1 |
| Lead-free, RoHS testing | 1 |
| Critical, full-featured, AC parameter testing | 1 |
| High and low temperature, hot and cold shock, baking | 1 |
