About 6 weeks ago, I replaced my lamp with no problems. However, I was getting an intermittent buzz, but not like the band saw buzz people have described associated with the color wheel. This was like the buzz with an old fluorescent light, but the tv was working. Last week, I got the 3 blinking lights again. I replaced the bulb again, but now I get nothing when I try to start. Nothing spins, or starts up.
Is this the color wheel or ballast that needs replacment?