CHINA ROHS POLLUTION CONTROL LOGOSToxic or Hazardous Substances and ElementsPartname Pb Hg Cd Cr6+ PBB PBDEUpperCase O O O O O OLowerCase O O O O O OTouchPanel O O O O O OPCBBoard O O O O O OLaserEngine X O O O O OBTModule(Note 1)O O O O O OO: Indicates that this is a toxic or hazardous substance contained in all of thehomogenous materials for this part is below the limit requirement inSJ/T11363-2006.X: Indicates that this is toxic or hazardous substance contained in at leastone of the homogeneous materials used for this part is above the limitrequirement in SJ/T11363-2006.Note 1: this is only for DL-FORMULA™ BT LASER Model.Note 2: 99% of the parts of this product adopt the nonpoisonous andharmless environmental protection material to make, the part withpoisonous harmful substance or the element is all unable to realizethe substitution of the poisonous harmful thing or the elementbecause the global technological development level is limited.xviii