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where is CMOS battery in HP L7555 all in one printer

by numbersguylanc / February 1, 2014 5:55 AM PST

I cannot seem to find the CMOS battery in the HP printer L7555. I have heard that removing it and reinstalling the battery will get rid of HP's error messages that the cartridge has expired.

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All Answers

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Can't find a service manual.
by R. Proffitt Forum moderator / February 1, 2014 6:46 AM PST
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CMOS battery in HP L7555
by robertdev91 / February 11, 2014 3:01 AM PST

Cmos battery used in laptop/PC, because mother board auto charge and devices proper running status. but i don`t find printer cmos battery and i don`t sure it available battery in printer. I suggest you contact HP printer customer care.


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