After reading Ace82's thread on his RPL blue, I decided to try and fix my DX150. Before I tried to fix it, nothing was coming out, not even IR! Now there is a tiny bit of IR coming out! I blew into the laser (I pulled out the foam stuff) as hard as I could and slowly, IR started to come out! Should I waste $20 on a can of compressed air to try and fix it? Also, I pushed up the circuit a bit. Maybe thats how it started to spew some IR... :-/