Gweilo

I have a HCD-CP33 bookshelf stereo system. The SM is here: A couple of issues: the LCD display backlight doesn't appear to work. I have to shine a torch on it to read it. This is in front of the cassette tape section, but when it's in tape mode a light does come on. But annoying when I want to choose a radio station, etc. Is this fixable? Also I think there is a problem with CD playback. It seems that when playing the first track of a CD it jumps a lot. I thought it was bad CDs, but the same CDs play fine elsewhere. Again, any hints?