Jam In Cartridge Area Open Front Door And Clear | M402 Dw

It seems like you are encountering a jam in the cartridge area of your HP LaserJet Pro M402dw printer. To resolve the issue, follow these steps:
1.Open the front door of the printer.
2.Clear the jam by gently removing any stuck paper or debris from the cartridge area.
3.Close the front door.
Attempt to print again.
If the issue persists, check the printer manual for more specific troubleshooting steps or contact HP Support for further assistance.