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Horizontal black lines - Rockhopper II

fcriativa

New Member
Hello Guys.

I have problems in my old Rockhopper Ii 50.

I have a horizontal black lines on printing. Don't have a pattern it is random.

I already change cap tops, pumps, wipers...

Can you help me?

Thank you
 

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No Name

New Member
Hello.

Please help me.

The lines appear and disappear. When I print at 1440 rarely appear.

Thank you
I`m sorry that I can´t help you but wanted to up this post (also because I have a similar problem).

Does it appear on bi-directional also?
Asking because mine does light marks on one-directional only, not on bi-dir.
Only visible on blank areas.

Maybe the printheads just are on the end of their lifespan.
 
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