HP 400 manual Service menu

Service menu

In the following table, items that have an asterisk (*) indicate the factory default setting.

Menu item	Sub-menu item	Sub-menu item	Description
Fax Service	Clear Saved Faxes		Clears all faxes in memory.
	Run Fax Test		Performs a fax test to verify that the phone cord is plugged
			in the correct outlet and that there is a signal on the phone
			line. A fax test report is printed indicating the results.
	Print T.30 Trace	Now	Prints or schedules a report that is used to troubleshoot fax
		Never*	transmission issues.
		If Error
		At End of Call
	Error Correction	On*	The error correction mode allows the sending device to re-
		Off	transmit data if it detects an error signal.
	Fax Service Log		The fax service log prints out the last 40 entries in the fax
			log.
Cleaning Page			Cleans the product when specks or other marks appear on
			printed output. The cleaning process removes dust and
			excess toner from the paper path.
			When selected, the product prompts you to load plain Letter
			or A4 paper in Tray 1. Touch the OK button to begin the
			cleaning process. Wait until the process completes. Discard
			the page that prints.
			NOTE: For models that do not have an automatic
			duplexer, the product prints the first side and then prompts
			you to remove the page from the output bin and reload it in
			Tray 1, keeping the same orientation.
USB Speed	High*		Sets the USB speed for the USB connection to the computer.
	Full		For the product to actually operate at high speed, it must
			have high speed enabled and be connected to an EHCI
			host controller that is also operating at high speed. This
			menu item also does not reflect the current operating speed
			of the product.
Less Paper Curl	On		When printed pages are consistently curled, this option sets
	Off*		the product to a mode that reduces curl.
Archive Print	On		When printing pages that will be stored for a long time, this
	Off*		option sets the product to a mode that reduces toner
			smearing and dusting.
Firmware			Displays the current firmware datecode
Datecode

ENWW Troubleshooting tools 149