The color effects light for my filter and my harmonic effects has stopped working but the effects work just fine. The only reason why this has become a problem is because I can't really be sure if the effect is on or not.

Has anyone ever had this problem before and found a solution? I have a local shop which I'm going to get a quote for the repair, but do you think it's something that can be fixed at home? I do have experience fixing electronics, the USB socket on my LPD8 came off its port and i got it working again.

Any help is appreciated.