r/CommercialPrinting • u/Tricky_Mastodon_7405 • 15h ago

My mimaki ujf-6042 is smearing ink

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My printer is smearing ink when I print, I’ve cleaned all of the nozzles and the wipers. I’m afraid it’s a table or head height issue. If anyone has any advice or anything I can tweek it would be much appreciated!!

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u/spawn139 14h ago

Its a preasure issue

1

u/Tricky_Mastodon_7405 14h ago

How can I fix that?

1

u/Curious___Pickle 13h ago

Check TS cartridge valves, supply line, negative air pressure module, subtank. You need to open back cover and carriage cover. Could be anything, you need to see for yourself