How to solve printers issues

[Oleje]

My printer hp LaserJet p2035 is showing both the toner and caution light, how do I resolve it?

[Anderson_CR]

Hello,

Hope you are well, please try the following:

- turn the printer off, unplug it from electrical source,

- take out the cartridge and reinstall it, then reconnect and turn on the printer.

if issue persists, please try to perform a factory reset:

1. Turn the product off.
2. Turn the product on, and while it is initializing press and hold both control-panel buttons at the same time until all the lights blink in unison.

Regards,