Question about HP LaserJet 2840 All-In-One Printer
my printer is HP 2840, error show replace black cartridge. i have changed new one already but still that error come up on panel.
Thanks and looking forward to hear from you.
The replacement cartridge is a cheap imitation, that does not have the proper equipment to keep this error from reporting.
Posted on Feb 11, 2009
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Posted on Jan 02, 2017
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