dx7

Hi there folks! Can you tell me if the Roland and Mimaki DX7 gold printhead are the exact same thing? Here in my country, Mimaki's DX7 is 3 times the price of a Roland's DX7 and some sellers say it's the same thing and the pricing difference is just a matter of label. But I'm not so sure. Have...

Hi there! After only 2 years of buying a brand new machine (CJV150), I'll need to replace the printhead, apparently, there's some internal damage that got 2 entire lines missing and no tech can solve this issue. For what I've been learning, 2 years of lifetime is too short for this part. And...

hi i am having issues with my gotx printer, i have a few full nozzles missing on certain colours and a normal clean is not getting them back. i can see some air in the lines aswel. i have soaked the heads but thats not helped, i seen online someone mention to change the dampers, i have a few...

I am looking for Mutoh 1324 printhead(s) I picked up a couple printers that had sat for a while, both function other than almost no ink at all coming from one, and only cyan and black working from the other with a hint of magenta and yellow. Ive tried cleaning, and its time to just buy a new...

i need rolalnd solojet XF 640 print head ( DX7 ) some one know about suppler just inform me email : shafissit@gmail.com thanks

Hi, I am ooking for UV flatbed printer with epson dx7/8 printheads and marks recognition optical / camera system - something like optiscout or any ultra high addressed resolution (over 600 dpi) uv printer that is possible to customize to add optical recognition system any relevant information...

Hiya, I'm after a dx7 printhead, preferably an older one with coding f and below, this can be found on the bottom of the sticker on the printhead. Very much appreciated, thanks in advance

I have purchased a Xenons R180 UV printer. We've had issues with the motherboard and finally we've got it working. Now though, and I think this may be because of the time it's taken to get this working, it seems the dual DX7 heads are very much clogged. What do you think by the pictures? We've...

Hi Folks, I have had this fault for quite a while now. It was only really noticeable on particular shades of blue but now it is over the fill range of colours and greys. It's as if the printhead isnt putting out enough of ink. It tends to happen on equal intervals such as 6.5cm apart. When it...

Right folks, I've been a silly boy, Wasnt 4 using machine for a week or so, so cleaned printhead and then left it sitting in solvent cleaner for 2 days. Ended up there was a tilt where it was sitting and have solvent cleaner into the data connections. Sprayed with electrical contact cleaner...

Hi Folks, I've just added a split brand new dx7 printhead and set of data cables to my printer. It prints great though I initially noticed the magenta and yellow lines as if just firing up. I've added images if anyone knows or has any idea on how to solve the problem. I had heard about coded...

The BN-20 uses one DX7 print head? A DX7 has 8 channels with 180 nozzles per channel (so 1440 nozzles in total), resulting in a maximum dpi of 1440? What is the average life expectancy specification (in dots per print head or dots per nozzle?) for a BN-20/DX7 print head under standard...

Hi Folks, I have a dx7 printhead with what looks to me as overspray, far too much ink coming out or not shutting off as it should. I thought it was dirty so i have cleaned and better cleaned using cleaner, syringe and a vibrating cleaning unit. Please advise asap or where i can get it...

Hey, I have a VS640 CMYKLcLmWhMt and suddenly all of the prints are ruined about 2min into the print because the Magenta drops out. It will print the nozzle check and all other tests perfectly fine, but when printing an actual job that has a solid colour that contains magenta (dark blue) it...

Can anyone help with which Epson printer models use the DX7 printheads? I understand that the R1900 and R2000 use the DX5 printheads but I can't seem to find out which models use the DX7? Thanks...