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‎05-18-2023 12:31 PM

HP Recommended
Product: designjet t120
Operating System: Microsoft Windows 10 (64-bit)

Hi,

 

Unclogged the printhead in T120 and when trying to test using original setup cartridges, the plotter gives me problems like cartridge(s) depleted when they are not, or cartridge(s) failing. Never could use it.

Thought about putiing jumpers in printhead and it worked!

Tried each color at a time to operate without jumper but did not worked, so I'm back with jumpers.

Think that operating w/o jumpers may not give me correct messages when there is no ink and that may heat and damage printhead. Is it correct or I may have enough notice if I see bad impressions and then change ink cartridge?  What do you think?

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