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Roland Sp750 dripping ink – help please?
Hi
Just started running bulk ink in my sp750, using jetbest inks which make roland inks I believe.
Just started dripping cyan ink onto end of stroke, please see pic.
Any ideas ??
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4 Replies
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Seems to be cyan ink ??
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Try manually cleaning around the heads and capping station. There could be filaments of crud soaking up the ink causing it to drip
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If you can adjust the fill level of the bulk carts – reduce it a bit as running them over filled can cause ink to ooze through & drip.
This can also be caused by a minor air leak (damper seal / loose pipe / cracked manifold spigot)
Also, as Phil suggests – manually clean the heads & give them a good wipe round all the sides.
Dave
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I don’t think Jetbest make Roland ink. I’ve heard lots of companies claiming to be the same ink as OEM, made in the same factory etc. I’m not convinced personally.
I would check the wipers first. They quite often start to bend backwards if not cleaned and replaced regularly. Definitely give the heads a manual clean as already suggested, too.
Stafford
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