Thank you for viewing. There are no particular problems. Basic operations have been confirmed. Lamp lights up Bobbin winding Speed adjustment Thread-through lever Reverse stitching Multiple test sewing patterns The needle stops in the up position at the end of sewing. Disassembled, internal air-blow cleaned, and lubricated moving parts. (The air tool in the image is not included) The included thread has been used to some extent. It is not new. Please refrain from price negotiations in the comments. We welcome requests for price reductions. We will pack with recycled materials. Please consider it. Brother Electronic sewing machine A31-BL Serviced Sewing machine body sewingmachine #usedinjapan #usedinjapan