1Good Printing Effect: Color print head, which can replace original print head to print color pictures, photos and documents. 2Strict Quality Control: Each print head will be strictly tested, and the effect of the print head will be tested with printing test paper. 3Features: The print head has a reasonable structure, simple assembly and disassembly, and easy maintenance. 4Safe Packaging: Equipped with a protective cover to prevent damage to the internal structure, not easy to break, and stable performance. 5Wide Application: This print head can be used as a dedicated print head for IB4080,for IB4180, for MB5080,etc. Item Type: Printer Print HeadMaterial: ABSModel: QY6-0087Applicable Models: ForIB4080,forIB4180, forMB5080,forMB5180,forMB5480 1 x PrinterPrintHead The product is only applicable to weakly soluble ink. If there is blank print or blocked print head, a large amount of ink should be flushed and injected to remove air, and check whether the lower ink bag is blocked. You can manually insert the needle barrel into the ink bag for ink pumping, and then the machine is set to automatically clean. If it is still not possible, you need to replace the nozzle cable.