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  1. SP300 rear (Magenta/Yellow) Printhead not Firing.

    wouldn't be a bad idea to check the final stage of driver transistors (resistance readings would be fine, if there was a problem, that would be drastically different resistance readings the more i read your original post, it suggests a cold solder joint somewhere. do you know anyone with one of...
  2. SP300 rear (Magenta/Yellow) Printhead not Firing.

    ALWAYS better to compare dc voltages (and waveforms if possible)
  3. SP300 rear (Magenta/Yellow) Printhead not Firing.

    we have had decent luck with inkjetperformance in georgia. you can also go to ebay and search roland system board and find the power sellers. go to "contact seller" and ask a question before you do this,, do some voltage checks on the transistor pairs my sc545-ex has 41 vdc power at the fuse...
  4. Question FLexisgn mutoh edition

    we just acquired a VM1617h which originally came with flexisign mutoh edition we did not get the software with the machine 2 questions: is there a procedure to request media replacement (keyed to our serial number [a process we use all the time with roland, they are very helpful]) one of...
  5. Question register for "mutoh club" for downloads

    we attempted to register for "MUTOH CLUB' to be able to download softwares (status monitor, etc since both of our mutoh machines are used, i filled in NONE for dealer we purchased from and at the end the registration rejected our serial #, since it was used previously i imagine if a dealer...
  6. Received my copy of Onyx Thrive 19 and am having issues printing whole images

    i don't know onyx well enough to have an opinion on that, but, you should probably also check your power management settings. in device manager, both rj45 (ethernet), wireless & usb have a STUPID POWER MANAGEMENT setting that loves to cancel active print jobs disable your regular power...
  7. Versacamm VP540 "Now Processing" message

    one additional thought. i have fixed rolands for years & never seen this error. cornholio certainly has more experience than me, (fixing wide format has never been a full time occupation for me) it seems like an odd "mode" to get stuck in. there is one thing i would try, before going down the...
  8. Versacamm VP540 "Now Processing" message

    you can try inkjetperformsnce.com in georgia he may hae a board, or he can offer an attempt at circuit board repair.
  9. SP300 Head replacement...fill first with flushing fluid?

    I never have Doing so wouldn't hurt Anthony
  10. Grainy prints after new head installed. ( Mimaki cjv150 )

    ALL VALID POINTS, but, i would think humidity is the sameas it was with the old head. how senisitve is the leveling/print head heght.? should he be measuring like he is performing a tramming adjustment, on a cnc?
  11. Question Epson S40600 - Changed Printhead now getting Power Cable Error

    ALWAYS power down machine, unplug power cable WAIT 15 minutes for all capacitors to drain down it's too easy to do irrepairable damage when reconnecting those ribbon cables also inspect the conductors at the ends of those ribbon cables before reconnecting. we are always in a hurry to see the...
  12. Question Mutoh How to cancel ink change sequence?

    you know, i can do a roland with a blindfold on thank you!
  13. Question Mutoh How to cancel ink change sequence?

    we replaced printhead, and other parts over weekend. cartridges were all expired, so changed the whole set (bags and smart cards) flushed lines & one of the guys chose replace inks in menu we come up "READY TO PRINT" but if you choose nozzle check or send a print job we get a beep and...
  14. Fellers ordering anxiety

    we have the same issue with sherwin williams.
  15. Fellers ordering anxiety

    "smart business" you say? that's one way of looking at it. i suppose picking someone's pocket in a crowd would also be good businesss there is a reason grimco gets 1 order for every 25 i place with harbor or diversified or tyrelltech
  16. Question mutoh valuejet REPLACE TO INK ?

    putting everything back together with new head, cap top dampers, etc we flushed all the lines with solvent to get flush out we chose replace inks now when you try a nozzle check the error "replace to ink" comes up is there a way to cancel ink replacement mode?
  17. 66 pound weight "loss" - in ten seconds.

    i lost almost 50 lbs about 7 years ago, i stopped drinking soda & sugary drinks . it only took about 3 months (I HATE WATER, THOUGH. BUT I DO DRINK IT ALL THE TIME) i gained back about 7 or 8 pounds recently, and can already feel the difference
  18. Fellers ordering anxiety

    it annoys the hell out of me either things have a price of they don't years ago, we were still building & selling computers. we purchased from a large intel distributor i would call in and vincent would ask me: "what price did i give you last time for that?" i would either hang up & call...
  19. How to manually remove air form ink tube from Roland Versa Camm Vs-540 ?

    the process is remarkably like bleeding brakes. find the right adapter, hook up either to the drain line (going into waste tank) or, more realistically, to the hose coming off of each captop pull SLOWLY (not wasting ink or damaging the internals of the printhead) much like bleeding brakes, you...
  20. Fellers ordering anxiety

    i find it hard to believe ANYONE is higher than grimco i certainly am glad to have them, when things are out of stock elsewhere, but, i hate a company who overcharges, unless you reach out to a rep & beg with a tin cup for the discount you deserved in the first place.
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