![I have an hp 2550 color printer, and all four (toner)indicator lights are blinking. I know that the toner is not low, I have an hp 2550 color printer, and all four (toner)indicator lights are blinking. I know that the toner is not low,](https://ww2.justanswer.com/uploads/Engineer1010/2009-10-16_134540_2550_panel.jpg)
I have an hp 2550 color printer, and all four (toner)indicator lights are blinking. I know that the toner is not low,
HP LaserJet P2015 Series Printer - Status-Light Patterns - c00763669 - HP Business Support Center | PDF | Printer (Computing) | Office Equipment
![DOC) Series Printers HP LaserJet P2015 -Status-light patterns Status LEDs Legend for status LEDs Symbol for "light off" Symbol for "light a" Symbol for "light blinking" Panel LED Messages Panel LED Messages DOC) Series Printers HP LaserJet P2015 -Status-light patterns Status LEDs Legend for status LEDs Symbol for "light off" Symbol for "light a" Symbol for "light blinking" Panel LED Messages Panel LED Messages](https://0.academia-photos.com/attachment_thumbnails/52590385/mini_magick20180818-2762-1vna9mr.png?1534600210)