HP 2621, 2622 4

	Fax and digital phone services ...........................................................................................................	49
	Fax over Internet Protocol ..................................................................................................................	50
	Use reports .........................................................................................................................................	51
	Tips for fax success ............................................................................................................................	54
7	Work with ink cartridges ..................................................................................................................................	55
	Check estimated ink levels .................................................................................................................	56
	Order ink supplies ..............................................................................................................................	57
	Choose right ink cartridges .................................................................................................................	58
	Replace ink cartridges ........................................................................................................................	59
	Use single-cartridge mode .................................................................................................................	61
	Cartridge warranty information ...........................................................................................................	62
	Tips for working with ink cartridges ....................................................................................................	63
8	Connectivity ....................................................................................................................................................	65
	Connect a new printer ........................................................................................................................	66
	USB connection ..................................................................................................................................	67
9 Solve a problem ..............................................................................................................................................		69
	Clear paper jam ..................................................................................................................................	70
	Clear print carriage .............................................................................................................................	73
	Improve print quality ...........................................................................................................................	74
	Unable to print ....................................................................................................................................	78
	Resolve copy and scan issues ...........................................................................................................	81
	Resolve fax issues .............................................................................................................................	82
	HP support .........................................................................................................................................	83
Appendix A Technical information .....................................................................................................................		91
	Hewlett-Packard Company notices ....................................................................................................	92
	Specifications .....................................................................................................................................	93
	Environmental product stewardship program .....................................................................................	97
	Regulatory notices ............................................................................................................................	101
Appendix B Additional fax setup ......................................................................................................................		109
	Set up faxing (parallel phone systems) ............................................................................................	110
	Serial-type fax setup .........................................................................................................................	133
	Test fax setup ...................................................................................................................................	134
Index .................................................................................................................................................................		135

ENWW