What to do if the Xiaomi Portable Photo Printer 1S makes unusual noises during operation?

If the Xiaomi Portable Photo Printer 1S is making unusual noises during operation, please refer to the following methods:
1. Ensure that the printer has not been accidentally dropped or subjected to impact, which can cause the internal components to shift or become misaligned;
2. Look for any foreign objects, such as paper scraps, dust, or debris, inside the printer. These can interfere with the moving parts and cause abnormal noises;
3. Check that the photo paper is properly loaded and not jammed. Misaligned or jammed paper can cause mechanical issues and strange sounds;
4. Contact after-sales service to check whether there is a printer malfunction.