clogged

I bet that headline catches some attention ;) More to the point.: I just did an experiment with a DX4 head. Disassembled it by removing manifold and rubber seals, then basted the unit in Acetone as I was curious if parts would melt. Used small brush to clean circuit board and surroundings...

Certain colors are not being printed correctly and it seems to me thats it got to do with the yellow. The test print looks fine but when I printed a color chart i've noticed that all colors that have yellow in them are noisy as compared to those without yellow are solid. Does this mean that one...

Hi everyone, My name is Ludo, I'm from Nouméa, New Caledonia (Yes, I'm a Frenchman!) and I'm having some trouble with my Mutoh VJ 1604 since it doesn't spit ink anymore!!! the print head isn't clogged though and my ink lines and dampers are full... I think it must be some electronic problem...

Alright, so I'll start from the beginning. We have a Mimaki JV3-130SPII and about two weeks ago as I was printing a job, I heard a rather loud clunk and the printer stopped. Upon inspection I noticed that the print head had collided against the docking station. Nothing seemed initially...

I'm trying to get our printer up and running, and it's been out of commission since before the current owner bought the business... so at least a year, maybe two. The printer head will move back and forth, but wouldn't print a single dot. I'm told a printer specialist (not a Mutoh...

So my falcon started dropping / not fully printing its magenta cartridge. New 3/4 oem ink, damper is newer also. Ignore the banding *threw some scrap material in to test print the problem until I figure out what is going on exactly... and any other printing problems other than the magenta...

can i use MIMAKI pump for Roland soljet pro ii v 545 ex? do they have desame pump? cos i heard mimaki pump is more durable on eco solvent ink. and it doesn't clogged down. please help before i buy a new pumps for our printer

My outdoor Jr. dried out a few weeks ago. A friend came by slapped in a new head, pulled pressure and it printed for a day before it started drying up again. Now I have everything apart, I've been pulling pressure from the ink lines going into the dampers, then from the dampers to where they...

this is Harry Plotter from Santiago Chile (sorry aobut my english) We have our JV3-160 ...about 14 months ago, everything was ok, on january we change to bulk, Lyson, (the only one that arrives this sides). We do our cleaning regularly, and about 2 weeks ago, i note a white banding...cause... 4...