How do I know if the HP Deskjet 2050 is powered on?
The On button will be lit green when the printer is powered on. If the On button is not lit, make sure the printer is connected and powered on before attempting to print. (Page 2)
From the official HP Deskjet 2050 All IN One Printer Series J5 manual, page 2
Have a follow-up question?
Answers from the official manual.
Common questions