Dye Sub Thermal Print Head（TPH）

Dye Sub Thermal Print Head（TPH）Dye sub thermal print head modules are the key to dye-sub printers. Even a fleck of dust flying in may easily cause the photo quality to be flawed. It needs to be cleaned frequently, but even so, it may wear out after a period of time. Now you can log in your product serial number here: http://www.hiti.com/RegisterCenter/Product/ReadFirst.asp and get a free warranty repair within a year for the X610 printer plus a free warranty repair within three years for the dye sub thermal print head module; human error, damages caused by violation of the instructions, accessories items, outer box and packaging materials excluded.