I have a blown stanby bulb on my V4b. I replaced the light assembly with a new one I got off the net from a dealer. I noticed it had been replaced before due to the wires being spliced in the center. I also noticed the power light had what seems to be some kind of resister imbeded in the wire and the standy does not. Anyway, after replacing the assembly, I find it still does not work. Anyone have any thoughts?