1. Product manual;

2. Product specification;

3. Product maintenance manual;

4. Product circuit diagram (including schematic diagram and printed circuit board diagram);

5. Differences between the main model product and the covered model product in the same application unit;

6. List of key components related to product safety and list of main components affecting electromagnetic compatibility performance;

7. Copy of product key safety component certification;

8. Product CB test certificate and report;

9. Product trademark authorization, etc.