You can try removing and reinserting the papers in the tray. It means the paper tray is empty, or the paper detection sensor has failed to detect the papers. Generally, you will see an exclamation mark and a paper symbol inside zero when the yellow light keeps glowing constantly. If you see any errors here, seek the fixes accordingly.Ī yellow light on the Resume button also comes with an error message on the display panel. It should be on the Ready status to start printing.You will see the status of your printer on the home screen.Download and install HP Smart from the Microsoft store.

You can first check the status of your printer using the HP Smart app and find the cause behind the yellow light. You can go through each of the fixes discussed below to sort out the problem. There might be multiple cases if the yellow light is glowing on the Resume button. Further, if you recently installed the cartridge and encountered the yellow light issue, you can try removing and replacing the cartridge. Note: You can also refer to this detailed guide on how to clean the printhead of your HP printer.

Hp printer diagnostic page