The Attention light (
) on the control panel blinks. The Ready light might also blink. Paper is jammed in the product.

Paper jams can occur in multiple locations in the product.
-
Output tray
-
Rear door
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Input tray
Figure : Jam locations

note:Loose toner might remain in the product after a jam. This problem typically resolves itself after the product prints a few sheets.
caution:Paper jams might result in loose toner on the page. If you get any toner on your clothes, wash them in cold water. Hot water permanently sets the toner into the fabric.Do not use sharp objects, such as tweezers or needle-nose pliers, to remove jams. Damage caused by sharp objects is not covered by the warranty.When you remove jammed paper, pull it straight out of the product. Pulling jammed paper out at an angle can damage the product.
caution:Do not try to remove jammed paper at this stage.
note:Do not overload the tray. Make sure that the stack of paper fits within the tray and is no higher than the top of the guides.
warning:You must disconnect the power cord before reaching inside the printer to avoid risk of injuries or electric shock.
note:This video shows an HP LaserJet Pro CP1025nw Color printer, but the steps are the same for your printer.