Faulty Mini HiFi (Sawley NG10)

I have to offer a Sharpe MD-X5 mini hifi system. It consists of a tuner, CD, Aux Input and a Mini Disc. This is where the fault lies as it will not read the mini disc and just shows a Table of Contents error message. However having said that the CD works and probable the Aux and Tuner which I have not tested. If not for anything else the speakers are quite good. Collection from Sawley NG10.