HP Officejet Pro 251dw Printer series User Manual
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Turn on HP wireless direct printing.....................................................................................36
Print from a wireless-capable mobile device......................................................................36
Print from a wireless-capable computer.............................................................................37
Print on both sides (duplexing).................................................................................................38
View Print Resolutions..............................................................................................................39
Information on ink cartridges and the printhead.......................................................................45
Check the estimated ink levels.................................................................................................46
Printing with black or color ink only..........................................................................................46
Replace the ink cartridges........................................................................................................47
Store printing supplies..............................................................................................................48
Anonymous Usage Information Storage...................................................................................48
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