What are the toner levels? If the toner is low replace it. (don't use a power hub or a surge protector) This ensures the printer is receiving full power and may help this situation. Make sure the printer is connected directly to a wall outlet. Open and close the lid 5 times quickly to see if it prints a Self Test Report. I would try a test page to see if that prints slow. It sounds you're experiencing a hardware issue. Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.