HP P2050 manual Specifications

Control-panel message	Event code	Description	Recommended action
Jam in cartridge area		Photosensors PS913 (media	1.	Make sure that the paper
		width sensor), PS912 (top of		meets specifications. See
		page sensor) and PS915 (fusing		Specifications
		assembly exit sensor) detect		on page 291. See Common
		paper in the cartridge area of the		causes of jams
		product. See Figure 7-7		on page 229.
		Components in the print cartridge	2.	Open the top cover and
		cavity on page 199 and Figure
		7-6 Components on the rear side		remove the print cartridge.
		of the product on page 198. If		Remove any paper or paper
		paper arrives at these sensors		fragments present.
		too early, leaves the sensors too	3.	Lift the registration flap.
		late, or is present at the sensor
		when not expected, an error		Make sure sensors PS913
		message is displayed.		and PS912 move freely.
				See Figure 7-7
				Components in the print
				cartridge cavity
				on page 199.
			4.	Open the straight-through
				output door and verify that
				PS915 moves freely. See
				Figure 7-6 Components on
				the rear side of the product
				on page 198.
			5.	Make sure that the
				connector at J203 and J206
				on the engine controller
				PCA are seated.
Jam in output bin		This error occurs if the duplex	1.	Make sure that the paper
		reverse photosensor (PS918) or		meets specifications. See
		fusing exit sensor (PS915) detect		Supported paper and print
		unexpected paper.		media on page 32.
			2.	Open the rear duplex jam-
				release door and clear any
				visible paper. Verify the
				duplex-release sensor flag
				moves freely. You might
				need a pen light to observe
				the flags.
			3.	Open the face-up output
				door and the verify the exit
				sensor flag in the fusing
				assembly moves freely. You
				might need a pen light to
				observe the flag.
			4.	Verify that the following
				connectors are seated on
				the engine controller PCA:
				◦	J208 duplex reverse
				◦	J206 fusing exit

ENWW Interpret control-panel messages (HP LaserJet P2050 Series Printers only) 223