Xbox One X 光盘驱动器更换

I bought a One X for cheap and it worked but the Disc drive didn't - it couldn't pull in the discs; I opened it up, discovered that it was very dusty, cleaned that out and also cleaned the Disc drive, especially the rollers of the mechanism that pushes the disc out or pulls it in, of course also the laser lens, then reassembled it and it works absolutely fine again.