printhead

Title is my issue... I replaced the Magenta-Yellow print heads in my HP DesignJet z6810 on Tuesday, and it seems like since then, when I print anything from our normal Onyx RIP, no settings having been changed, the front 1" or so will be a lighter color than the rest of the print. In darker...

Hello dear printing community. Our company is in the move to get an new sublimation printer. Due to the COVID-19 situation, we have recieved some great offers, and one printer catched my eyes: Mimaki TS55-1800 . It's a demo printer with 10l ink bulk system, and mini jumbo roll unit. On paper the...

Dear all, I just joined the forum today, but been a long follower of signs101 forum. I hope I can contribute more in the future. Right now I need some help with my Fujifilm Aquity EY flatbed printer, it has clogged black color printhead, which is fix only by cleaning it many times. The...

Hello...I am an Authorized Epson printer tech with 25 years experience, based in Redondo Beach, CA, near Los Angeles. I'd be glad to offer my tech support help, provide parts, or perform repairs locally. We fix Surecolor printers and all Epson Pro Graphcs printers. We can get print heads...

Does anybody know what is causing these marks? Obviously the printhead, but always in the same axis and never in multiple areas. It repeats every once in awhile. Doesn't make sense with a printhead in motion to have a non-strike or smear mark. I have physically cleaned

Are there head replacement kits for Mutoh available? I know I can get the Epson heads but I'm thinking that there must be something tailored to our VJ-1324 that is prepackaged with everything that should be replaced at once. A replacement video would be helpful too. Anyone have experience doing...

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...

Hello all, I am troubled. We had some fuzziness on a print yesterday. I figure it was from static. My boss suggested running a nozzle check, just to make sure. it was not good. We had quite a few missing pieces. No big chunks but a few here and here all over the print. So I ran a cleaning. Now...

Hello! So... I might have goof'd. My boss told my to take out the print head from the VS-420 to change the dampeners. I did no problem. Here's where I regret not taking pictures in the process as a spring came loose . He came back with the print head a few days later and told me to put it back...

Hello Fellow Members! I am just confused with the procurement of a Epson DX7 printhead for my Roland V640i. Two things are the main pain points, price and quality? I am from India so here its coming at an average cost of $1700 something and that too without any warranty and installation...

My Mutoh VJ-1324 had clogged nozzles and wasn't printing anything. I soaked the head and pulled ink through the dampers and had about 98% of the nozzles working perfectly. 1 day later I went to print and it was off-color. After doing a nozzle check I found Cyan & Yellow were at 100%, Black...

Hi! I have 2 heads that i think might need replacing, can anyone point me in the right direction? might be something else then new heads i need? I have changed the dampers and cap tops on all 6 heads. Any ideas? it is head 1 and 6 that have trouble, the rest print fine. ( i know yellow is...

Hi! I've just changed printer heads and all is good, but now I need help with BIAS adjustment, etc. I have a service manual for a SP300, but it's a bit different to the SP540i. Anyone have a PDF link, please? Thanks, Ian

I soaked the DX5 in my Mimaki JV33-160 and now it does not print anything. No error codes nothing. I am suspecting it was a dye sub aqueous water based print head and by soaking it in solvent ruined it. ( yes / No opinions? ) So I'm hoping someone has a used head that I can test with, even...

Hi, So I have a quick question about the DX5 vs the DX6 epson printheads. Am I missing something or is the Max Resolution of the VS series 1440 x 720 dpi whereas something like the CJV30 can do 1440 x 1440 dpi I thought that the DX6 printheads were a step up.

Hello, My Mimaki CJV30-60 was left sitting idle for a whole year. The nozzles were working perfectly before then. So I recently changed the dampers, tubes and capping station. I also gave the printhead an overnight soak. I went into options and selected Ink Fill Up. Still nothing was coming...

Hi All, so I am new in print & cut and looking to get used Roland XR-640. Just got test print and history report from Roland that I might be buying, all attached. There are few questions that I would like to ask a more experienced people as most of you are: - This machine runs on 2 x DX7...

Hello everyone, I have recently taken on the task of operating a Valuejet 1324 for my employer. Problem is I am not certain of how it's been maintained. So let me try to get it clear for all who can help.... Recently had 1 channel of each color drop out. I have a good deal at the capping...

Hi Guys really need some help on my Roland XC-540 it has been offline for around 2 months now. The CYAN & Magenta is not firing at all I changed the fuse and it has blown almost instantly when I put it in and turned it on. Luckily I have a spare fuse however thinking there is no point putting...

Hi I'm searching print head Xaar 126/35 For printer Infiniti fina 320b, where l can buy? Plz help