I think poor print quality ,this common printer problem can take two roles.
The first is poor text print quality and the other is poor photo print quality
Among the most common problems with any make of printer are paper jams.
A printer will jam for any number of reasons:
It’s dirty, the wrong paper type is being used, or the rollers on the printer that feed the paper through its pathway are worn down.
Certain HP Printers are more susceptible to paper jams than others.
Where most HP printers are repairable, some models are not due to a lack of available parts. Further,
Our HP service providers will provide printer repair service for HP printer models, such as OfficeJet , DeskJet and  Envy Printers.

If the printer randomly is turning on, then the printer is having an electrical problem with the power switch.
Disconnect the power cord from the rear of the printer. Unplug the power cord from the electrical outlet.
Plug the power cord into the electrical outlet. Turn on the printer if it does not turn on by itself.
And Still the problem exists ,Get the tech support from us,  123 HP Printer Setup