해당 기기를 고치는데 사용하는 일반 도구들 입니다. 매 단계에 모든 도구를 사용하지는 않습니다.
This is a Sony MZ-R700 minidisc, Sony's attempt to provide an alternative to portable CD players, right before the mp3 revolution. Minidiscs were particularly popular in Europe and Asia but the devices didn't catch on as much in North America. This model supports MDLP and was capable of recording up to 4 full-length audio CDs onto one small minidisc (via Sony's proprietary ATRAC format).