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I have a Mutoh Falcon II Outdoor 64. It just randomly started rebooting. When I cycle the power, it doesn't come on all the way at first, but if I let it go, it keeps restarting, and then eventually starts to go through the initial capping station maneuvers, but shuts off before it can...

Before I had a chance to do anything with the swapping of the heads, I came in and found this one day last week. It appears that at least one of my new 440ML magentas decided to take a leak through the back of the cartridge bay. I'm pretty sure it was just one and that the ink seen on the...

Paco, Thanks. Great advice. I will give that a try. What do I do with the head rank? Do I switch the head ranks since I'm switching the heads? Today, I did replace the dampers with completely new dampers again on the magenta and Yellow. Also replaced the tubes between the o-rings, nuts...

I still haven't solved the issue. I'm going to be doing a bit more troubleshooting today. My fear with swapping one head with another is contamination. I'm not sure how long it will take to run the color through each. Also, wouldn't I need to swap the head rank information?

I'm taking all of this information in. Thank you. I'll keep you posted. I do know that there was a dent on the tubing right above the dampers on the magenta, so I went ahead and replaced it completely.

Robert, I'm not using bulk ink. I'm using Mutoh brand inks. I've used a syringe before to pull from the pump side and I definitely DON'T recall getting just ink, but I'll try again. As I recall, there was resistance, but I wasn't pulling just ink through the line. -Bryan

Paco, So are you saying to print two sets of bands like this? ======Printer========Printer=========Printer====== KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM...

Ok gang, I'm still working on this issue. If I replace the o-rings, dampers, head manifold and gasket, caps and pumps, what else can I do? My next move was to replace the ink tubing and o-rings from the "y" branch above the dampers all the way back to the steel tubing and then replace the...

Regarding the encoder disc theory, wouldn't it be happening right at the beginning of the job as well? Why does it always start banding a few inches AFTER the job starts? Also, I don't think I get banding on less intense jobs. I can also say that I printed a 9 inch X 25 inch logo that didn't...

nozzle check Here are the nozzle checks. The first nozzle check shows the magenta a LITTLE WHILE BEFORE the print where there's a drop out. The next magenta was done JUST BEFORE the print where the ink drops out. Also, Keep in mind that I'm printing that large print where the banding happens...

Mutoh Falcon II Outdoor 64" I'm at my wits end with this printer. Ok, Please see the attached pictures. What I have appears to be an ink drop out on the Magenta head. Let me start by saying I've done coffee filter soaks, I've replaced dampers, caps, pumps. Here are the details. I...

mopar, When you say "cat" what are you talking about? Also, what is the remedy?

What are these tic marks? I noticed if I print uni-d, there are more of them. I can see them on both black and red, although I don't think it has anything to do with the ink color. As the red below obviously contains a little yellow, magenta and black. A complete set of the photos can be...