HP Pro 4300 C9H70UT C9H70UT#ABA manual Scanner assembly on, ZZ Error Number

Table 42. Numerical printer messages (continued)

Message	Description		Action
51.XY	A printer error has occurred.		1.	Press the SELECT (	) button
PRINTER ERROR				to continue.
For help press	X	Description	2.	Turn the printer off and then
	1	beam-detect error		on.
alternates with	2	laser error	3.	Reseat the connectors
				between the laser/scanner
51.XY				and DC controller PCA (J83
PRINTER ERROR				and J84).
To continue turn off then on			4.	Replace the laser/scanner
				assembly. See “Laser/
				scanner assembly” on
				page 173.
			5.	Replace the
				DC controller PCA. See
				“DC controller PCA” on
				page 181.
52.XY	A printer error has occurred.		1.	Press the SELECT (	) button
PRINTER ERROR				to continue.
For help press	X	Description	2.	Turn the printer off and then
	0	scanner error		on.
alternates with	1	scanner startup error	3.	Reseat the connectors
	2	scanner rotation error		between the laser/scanner
52.XY				and DC controller PCA (J83
PRINTER ERROR				and J84).
To continue turn off then on			4.	Replace the laser/scanner
				assembly. See “Laser/
				scanner assembly” on
				page 173.
			5.	Replace the
				DC controller PCA. See
				“DC controller PCA” on
				page 181.
53.XY.ZZ	An error occurred in the printer		Press CANCEL JOB.
PRINTER ERROR	memory.		If the problem persists, replace
To continue press cancel job			the DIMM card in the specific slot.
	X DIMM Type		See figure 98 on page 160.
	0	ROM (firmware DIMM)
	1	RAM
	Y Device Location
	1	DIMM Slot 1
	2	DIMM Slot 2
	3	DIMM Slot 3
	4	DIMM Slot 4
	ZZ Error Number
	0	unsupported memory
	1	unrecognized memory
	2	unsupported memory size
	3	failed RAM test
	4 exceeded maximum RAM size
	6 invalid DIMM speed
54.1	The print cartridge was installed		1.	Remove the sealing tape
REMOVE THE SEALING TAPE FROM	with the sealing tape in place.			from the print cartridge.
TONER CARTRIDGE			2.	Replace the print cartridge.

Q2431-90912 Chapter 7 Troubleshooting 285