The present invention relates to product claims management solutions, and in particular, to methods and systems for maintaining purchase records and product repair, replacement, and refund claims processing. A second adapted member has an adaptation extension that is sized to be received into the internal cavity of the first adapter member, the adaptation extension having an interlock relief formed in an outer surface thereof and juxtapositionable with the transverse slot. When the scanning module finishes scanning a document, the control unit transmits the image data of the document to the storage device or to the printer for printing according to the type of device connected to the output port. The first flip-flop then shifts a second bit of the test pattern into the second flip-flop. Since the piezoelectric member is thin, the stiffness is increased by the shape maintaining sheet made of synthetic resin, and thus resonance frequency can be adjusted.