HP 4101mfp manual Nvram initialization, Configuration page see Evaluate the information pages on

	NVRAM initialization
	NVRAM initialization should be performed immediately after replacing the formatter board. Not
	initializing NVRAM might result in print quality defects.
CAUTION		Initializing NVRAM erases several memory settings (for example, page count, printer serial
		number, and the event log). This information is permanently lost.
	Before performing NVRAM initialization print the following MFP information page. Use this page
	to reset any menu settings that the user has changed from factory defaults.
			• Configuration page (see “Evaluate the information pages” on page 130).
	1		Turn the product power off.
	2		Press and hold down the DOWN navigation button. Continue to hold the DOWN button down
			until the printer initializes and the three control panel LEDs illuminate continuously. Release
			the DOWN button.
	3		Press and release the UP navigation button.
	4		Press and hold down the START button.
	5		Press and release the UP navigation button. Release the START button. The message SKIP
			DISK LOAD appears on the control panel display.
	6		Press the DOWN navigation button until the message NVRAM INIT appears on the control
			panel display.
	7		Press the SELECT ( ) button. The NVRAM initialization process will begin.
	8		When completed, the printer will initialize and the message READY will appear on the control
			panel display. The MFP is ready to process jobs.

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