Smoke is coming out of the printer, what could it be?

Question

Printers

The printer is under warranty for only 3-4 months HP Laser Jet Pro M104a printer.

Answer 1

1. Better service.
2. If dust gets into the stove, it may smoke. But if plastic burns by smell, then immediately go to the service.

Answer 2

It also happens when the paper is damp. Well, in a thermal oven, when the toner is baked on a sheet, it "dries up". And so if there is a sharp smell, then it is better to carry it under warranty.