Tried to used my CD player for the first time on my new LR3. Following the intructions dutifully, pushed the CD button, a display came up that said "no disc" and asked me to select a channel from 1 to 6, pushed channel 1, waited for sometime, I shoulld supposedly see an "insert disc" command, but it never came up, the screen went directly to "loading...", then quickly displayed "no disc" and asked me to select a channel again. Went through another cycle, the same results, tried different channels, again, the same results. Tried to gently push a CD in, it wouldn't take it. Turned off the engine and turn it on again, same results. I am at a lost, did I do something wrong or that there's a problem with the CD player?