I've been reading up on my LT-5V as much as possible and I was hoping someone could give me a hand. I have most everything sorted out but I just need some help with a couple of things. 1. Replacement bulb types and sourcing. Links to the bulbs in previous threads are dead and I've read seen folks mention 2 different type of bulbs that seem quite different. 3mm 12v 50mA lamps, and also 3mm 6v 5mA lamps. I'm not too sure which I should try and source. 2. The prism light, the light on the plexiglass "Prism" that shines on the platter to sense the record size turns on when the power to the unit is turned on, them randomly turns off, then on for a while. If someone has had a similar issue, or could offer up some advice on where to start, that would be fantastic Thanks for your time!