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Discussion Starter · #1 ·
Just wanted to share a lil issue I ran into today with my NeoFlex. All had been going well, I purchased a used Neoflex, which for some reason was having issues. The Neoflex team promptly replaced it with a second one, which has been serving me well thus far (Thank you). Today I encountered a problem similar to the problems I was having with my first printer. It would lock and throw a 001001D error. I'm sure there are many other reasons this error could show up, however I would add this one to the list.

The cause: I needed to manually clean under the print head and getting under the print head wasn't quite working to get all the dried ink from around the print head. I removed the Encoder strip from its track, unfastened the drive belt and flipped the entire print head casing upside down and performed a cleaning in that manner. After this I commenced cleaning the capping station. This is where my problems began.

The Problem: After all cleaning was complete, I flipped the head back over placing the unit back in its track, put the encoder strip back in its track, and put the drive belt back on the gear motor. After restarting I was expecting it to go back into the ready mode shortly after, however instead I received an error 0010005. Checking the Neoflex manual it indicated an issue possibly with the encoder strip, on closer inspection I noticed I brushed a bit of ink on it. So I cleaned the entire strip restarted and received another error "001001D" the manual indicating again issues with the encoder strip or the drive motor was out of step. I was stumped like this> :confused: after several restarts thinking it was out of step I couldn't figure out why it would not release from the capping station area to perform its song and dance before returning to the ready status. The blue solenoid would engage which should have released the print head from its housing and allow it to move to the left. It would not, it would hit something get stuck stop and give the error code.

After looking closer at how the printer was attempting to engage, the blue solenoid was depressing a small plastic piece, which allowed the capping station to move to the left, however this was not occuring properly because the capping station was not returning to the full lowered/left position locking against the print head. When the print head moves to the full right position to dock there is a small upward ramp the capping station follows which seals the capping station against the print head as it rides up the ramp. When it attempts to leave the docked position it moves to the left the solenoid should engage and the head should have no problem moving the left position away from the capping station, the issue was, after cleaning I noticed I dropped some debris and dried ink in the small track the capping station follows to slide left and right. The debris was preventing the capping station from moving all the way to the left by about 2 millimeters, it was enough to prevent the print head from moving to the left locking against the plastic parts of the capping station.

The fix: included re-cleaning all debris around the capping station slide track more thoroughly, as well as the lower area just in front of it and under the wiper blade track. I also included just a bit of oil to the capping station track since it seemed the cleaning solution was making the slide track plastic tacky causing it to get stuck or not slide into place evenly, one of the two small side bars that slide on the track would get stuck.

A quick restart later ended a few hours of frustration by this small attention to detail. All is right in the world again and I can continue making $. Hope this helps someone. I'm going to bed, its 4am, and unfortunately not necessarily past my bed time..

Also found a similar post here http://www.t-shirtforums.com/direct-garment-dtg-inkjet-printing/t169153.html

Mike Herrera,
Texas
 

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Thank you so much for sharing. We will enforce teaching to all future NeoFamily and of cause with TIGERS :) Paid good learning curve toll, lol
I was so worried at beginning of your noble :D. You are good bad! LOL
Sorry to stay awake until 4am. If you tell me who you are free supplies will be on your way. Yes, simple things like that drive us crazy sometimes. Clean! Clean! And clean. If you are sleeping now have a big money dream!
Cheers! Beers are on me always.
 

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Thank you for your post. I got the same error late tonight, after spending a lot of time cleaning. After nozzle checks and printing I got the error code you refer to. I turned it on and off, thinking that would clear it but it didn't. I went back in and cleaned again everywhere, finding new dried ink that was not there before. After turning on and off, it was back to ready! Thanks for your time in writing this detailed scenario. Now I just have to get my white channels working! I will let it sit over night and see what the morning brings.
 

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Thank you for your post. I got the same error late tonight, after spending a lot of time cleaning. After nozzle checks and printing I got the error code you refer to. I turned it on and off, thinking that would clear it but it didn't. I went back in and cleaned again everywhere, finding new dried ink that was not there before. After turning on and off, it was back to ready! Thanks for your time in writing this detailed scenario. Now I just have to get my white channels working! I will let it sit over night and see what the morning brings.
Hi Peter and Tiger team!

Nina and I appreciate the great training last week. We just flushed the ink head following Chausser's YouTube video all seemed to go smoothly, we were very careful to keep everything dry and all looked good- however, when all was out back together, we got a "service required 0001001B error".

Thanks in advance!

Z
 

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Discussion Starter · #10 ·
Thank you for your post. I got the same error late tonight, after spending a lot of time cleaning. After nozzle checks and printing I got the error code you refer to. I turned it on and off, thinking that would clear it but it didn't. I went back in and cleaned again everywhere, finding new dried ink that was not there before. After turning on and off, it was back to ready! Thanks for your time in writing this detailed scenario. Now I just have to get my white channels working! I will let it sit over night and see what the morning brings.
I believe this is why most neoflex users will encounter head clogs on their white lines and ultimately damage their print heads in attempts to clean them. See attached image. It is the nipple that pierces the cartridge. The diameter of the small hole is too small for the thicker white ink and was designed for thinner ink. But you will need to remove half your machine to get to it. Or you can continue cleaning them but since you can't really see what your doing you may just be cleaning around them but they may still be getting plugged up. I needed to get a small paper clip and push the plug out manually, cleaning just didn't do it. I found this out after replacing a print head and cleaning out my lines and still having issues. The ink was getting where it needed to be after initial fill, but quickly deteriorated and I started having channel drop outs again and buildup in my lines. Just like artery's get clogged with plaque over time, these lil holes get clogged with white ink residue. Eventually slowing the ink in your lines creating buildup in your lines, then clogging your dampers and then causing channel drop out on your print heads, more so if you arent keeping your capping station felt clean. I'm sure I'm going to get some flack for this, but I got a small drill bit just ever so slightly larger and bore them out just a bit on the white side and smoothed them out a bit, it was enough to not allow the buildup or clogs to form. Do it to much and you may not get proper ink feed, I do mean ever so slightly larger, a little goes a long way. Now all i do is shake my ink cartridges and do auto cleans once per day and 1 manual clean with a cap of cleaning solution I pore on my capping station every 2 days prior to my cleaning to ensure it is pulling the maximum amount of ink from the heads during cleanings and shes always ready to print. I clean the whole capping station area and on the sides of the print head once a week. I am not on warranty at at that point didn't have anything to lose since the machine was already down, so I took it completely apart and found every nook and cranny the ink touched and cleaned the entire ink track out, this is where I found my problem. I'm sure some may think I'm nuts, but it works like a charm now, and I've been problem free since for the last 6 mos. I have a pretty decent background with printers and have a high technical aptitude, so wouldn't recommend if you don't also.. I'm sure this is not recommended by the Neofamily, and I'm sure others keep their systems up and running fine without this tweak, but for me its been a huge time and ink saver, and saves me lots of cleanings and I don't have to monitor the printer as closely anymore. Peter, not trying to step on your toes, just wanted to share what worked for me.
 

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Mike,
So is that nipple you are showing us coming from the spot where our cartridges insert into the printer? Can you share what size drill bit did you use?
If that nipple is always inside a cartridge surrounded by wet ink, how does it become clogged at all? Seems like something that might become somewhat clogged from not aggitating often enough.
 

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Discussion Starter · #14 · (Edited)
Mike,
So is that nipple you are showing us coming from the spot where our cartridges insert into the printer? Can you share what size drill bit did you use?
If that nipple is always inside a cartridge surrounded by wet ink, how does it become clogged at all? Seems like something that might become somewhat clogged from not aggitating often enough.
Not sure, my guess is the diameter of the nipple is simply too small the Titanium dioxide pigment begins clumping around the edges of the hole over time. The composition and viscosity may just not be right for the combination of ink/hole diameter? Maybe every time you take the cartridges out the shake and re-insert it scrapes a bit of dry ink from the edges of the rubber gasket on the cartridge and clumps over time. Or If you were like me, I just didn't have to many orders to keep it running every day so buildup starts, i offer screen printing, heat transfer with my Roland VS and DTG so sometimes they opt for one service over another, just depends on the art details and qty. But the picture I included was what it looked like after I took it apart, and that was with a much more stringent cleaning routine than im on now and it managed to get that way and It did take more force than I thought it would to push out the clump with a paper clip, so it clogs pretty good. I attached a pic of the drill bit, its marked 1.5 assuming 1.5mm since its measures right around 1mm. I think with a slightly larger hole it is preventing the clogs from starting, and I have since had very smooth operation and almost no channel drop outs in the last 6 mos and my cleaning regiment is fairly low maintenance now. I clean it just a tad bit more than my Roland VS-540 :) but they both stay printing now... mind you this is after going through 3 print heads... so I definitely attribute it to this tweak..
 

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Discussion Starter · #16 ·
. I attached a pic of the drill bit, its marked 1.5 assuming 1.5mm since its measures right around 1mm. I think with a slightly larger hole it is preventing the clogs from starting, and I have since had very smooth operation and almost no channel drop outs in the last 6 mos
And I turned it by hand, its very delicate plastic a drill would probably shred things to pieces :)
 

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When you flush your lines and leave for vacation make sure bulk cartridges are in with solution. If you take cartridges out and leave to long it will clog those nipples or if not shake inks large deposites get in.

Only one auto clean a day seems to little, mines on every 6 hrs, and i print everyday.
 

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Discussion Starter · #18 ·
When you flush your lines and leave for vacation make sure bulk cartridges are in with solution. If you take cartridges out and leave to long it will clog those nipples or if not shake inks large deposites get in.

Only one auto clean a day seems to little, mines on every 6 hrs, and i print everyday.
Thanks, auto clean is on once per day, but I also initiate a clean through the day but poor a cap of cleaning solution in my capping station first so between the two its really twice a day roughly every 12hrs. Weekends I just leave the auto clean and will normally come in Monday and shake the cartridges, poor the cleaning solution on the capping station and do a clean and a white ink test strip 2in x 12in tall to make sure everything is good. No problems yet in the last 6mos.
 
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