This procedure applies only to jams that occur when you are using an optional envelope feeder.
|Remove any envelopes that are loaded in the optional envelope feeder. Lower the envelope weight and lift the tray extension up, to the closed position.
|Grasp both sides of the optional envelope feeder and carefully pull it out of the product.
|Slowly remove any jammed envelopes from the optional envelope feeder.
|Slowly remove any jammed envelopes from the product.
|Reinstall the envelope feeder.
|Press the OK button to clear the jam message.
|If a jam message persists, an envelope is still jammed in the product. Look for the jam in another location.
|Replace the envelopes, making sure that you push the bottom envelopes in slightly further than the top envelopes.
HP LaserJet 600 M601 M602 M603 Clear jams from the optional envelope feeder