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HP OfficeJet Pro 7720 Manual

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can visit the www.hp.com/buy/supplies page to obtain information about purchasing HP products in your
country.
Use only the replacement cartridges that have the same cartridge number as the cartridge you are replacing.
You can nd the cartridge number in the following places:
● In the embedded web server, click the Tools tab, and then click Cartridge Level Gauge under Product
Information. For more information, see Embedded web server.
● On the printer status report (see Understand printer reports).
● On the label of the cartridge you are replacing.
● On a sticker inside the printer. Open the cartridge access door to locate the sticker.
NOTE: The Setup cartridge that comes with the printer is not available for separate purchase.
Store printing supplies
Cartridges can be left in the printer for extended periods of time. However, to assure optimal cartridge health,
be sure to turn o the printer properly when the printer is not in use.
For more information, see Turn the printer o .
Anonymous usage information storage
The HP cartridges used with this printer contain a memory chip that assists in the operation of the printer. In
addition, this memory chip stores a limited set of anonymous information about the usage of the printer,
which might include: the number of pages printed using the cartridge, the page coverage, frequency of
printing, and the printing modes used.
This information helps HP design future printers to meet our customers' printing needs. The data collected
from the cartridge memory chip does not contain information that can be used to identify a customer or user
of the cartridge or their printer.
HP collects a sampling of the memory chips from cartridges returned to HP's free return and recycling
program (HP Planet Partners: www.hp.com/recycle ). The memory chips from this sampling are read and
studied in order to improve future HP printers. HP partners who assist in recycling this cartridge might have
access to this data, as well.
Any third party possessing the cartridge might have access to the anonymous information on the memory
chip. If you prefer to not allow access to this information, you can render the chip inoperable. However, after
you render the memory chip inoperable, the cartridge cannot be used in an HP printer.
If you are concerned about providing this anonymous information, you can make this information inaccessible
by turning o the memory chip's ability to collect the printer's usage information.
To disable the usage information function
1. From the printer control panel, touch or swipe down the tab at the top of the screen to open the
Dashboard, and then touch ( Setup ).
2. Touch Preferences , and then touch Store Anonymous Usage Information to turn it o.
NOTE: To turn the usage information function on, restore the factory defaults. For more information about
how to restore the defaults, see Restore original factory defaults and settings.
NOTE: You can continue to use the cartridge in the HP printer if you turn o the memory chip's ability to
collect the printer's usage information.
ENWW Store printing supplies 95
… 108 …


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  • How do I reset the printer to its original ex factory settings? Can I step the firmware back to the original version when first delivered? Submitted on 27-10-2023 at 08:07

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  • I have pulled the entire paper tray out to put in the paper. I have put the necessary paper. How do I put the tray back,as the tray will not go back. How do I put the tray back? Submitted on 15-12-2021 at 22:16

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  • I have taken empty printing paper out. I have put it full of paper.How do I put the tray back? Submitted on 15-12-2021 at 22:10

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Others manual(s) of HP OfficeJet Pro 7720

HP OfficeJet Pro 7720 User Manual - German - 192 pages

HP OfficeJet Pro 7720 User Manual - Dutch - 186 pages

HP OfficeJet Pro 7720 Quick start guide - All languages - 46 pages


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