The reasons for printer incompatibility are generally as follows: 1. If the ink cartridge is not original, the print head cannot be recognized, and the ink cartridge needs to be replaced.
2. The metal contacts of the ink cartridge or print head are dirty. Wipe the metal contacts of the ink cartridge and carriage with a clean, soft cloth or alcohol cotton ball, let them dry naturally, and then plug them back in for testing.
3. If the print head is still not recognized, you can reset the printer to factory settings and then reset the print head.
[Enhanced Printing] :The printhead for designjet offers stable performance and high reliability, making it an ideal replacement part. Experience clear resolution, strong layering, and smooth printing with this printhead for designjet.
[Wide Compatibility] : This kit includes four printheads in magenta, black, cyan, and yellow, delivering bright and vivid color output.The printhead is a replacement for designjet 100 110 111 500 510 800 813 850, ensuring a seamless fit.