Today I had the worst thing happen. I need to replace the belt on the Philips CDM-2 laser assembly. Today, I opened the machine and removed the belt which drives the tray. I place it into an an envelope and carefully tuck it in my into shirt pocket. My plan was to go to Frys and try to find a similar size belt (that failing, Home Depot or Lowes for a comparable size thin O-ring). No sooner than I start driving that I pull my driving glass out of my pocket and little envelope with the belt flies out my window! I couldn't believe it. I carefully tucked that into a small envelope and purposefully placed it in my pocket and out the window it goes! I was fuming! Now, tonight, I just wasted 2 1/2 hours on the web trying to find out what size that belt was. NOBODY has this information posted: What is the size of the tray drive belt on the CDM-2 Philips laser? Help! Does anyone know! I may end up having to buy a multipack of size from China (one month wait) to try and figure out the right size and then rebuy a better one! Oh the pain. I even know the part number and it's no help. 482235820116 ANTRIEBSRIEMEN Please, does anyone know the dimensions of the belt on these units?