I was worried that I would need to replace my plotter. I phoned support and with troubleshooting determined that the printhead required replacement. Arrived in two days and replaced in 10 minutes - worked immediately!
Our plotter had stopped printing, and HP tech support recommended this item. It was so fast and simple to swap out, and now the plotter works perfectly again!
I was worried I would have to buy a new plotter but gave this a try first. So glad I did!!! Worked perfectly and super easy just pop old out insert new seriously that easy. Printing back to normal.