Panasonic CQ-DF903U CD Player "air conditioning" Questions

...excellent condition Blaupunkt Monterrey radio. Recently I took it to an auto shop for work on the air donditioner and someone there re-set the radio to AM. I wantit on FM mode, but a it has been 25 ...

...cleaning or that the player has failed all together ok so try to clean the player with compressed air and a cd cleaner with some cleaner on it first than make sure that the cd rom is cleaned and