Model Compatibility: HP LaserJet M436 series (and similar models)
Function: The heater roller is part of the fuser unit and works by applying heat to the toner, allowing it to melt and bond to the paper, ensuring high-quality and smudge-free prints
Material: Made of heat-resistant materials to withstand high temperatures and frequent use
Location: Installed in the fuser unit, typically located at the end of the paper path in the printer