A portable electronic device structure includes a first body having an input device, a second body having a screen, and a connection arm. A select data track of a storage medium is scanned for a defect. The fixed capacity compressor is thus smoothly started without causing an induction of excessive starting current, and improves the operational reliability of the air conditioner. A sidefill gasket may be used to support and position the polarizer within a mold cavity for reproducibly forming the optical part. After the tournament, players may be awarded payouts commensurate with earned points until a draw out pool is exhausted.