After a period of increasing blurry display now there is no light in the display of my Mz-RH10. The rest of the functions (recording and playing) work normal. Because I change recording mode often I need the display of course. So I bought a remote (RM-MC55ELK ). Now I am able to delete and format but I can't change the recordingquality in PCM or so. Of course I can bring the recorder to sony for repair but that cost me 2/3 the price of a new one. So can you help me with a solution for this problem../. Thanks wiro