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  3. I had to say it, didn't I?

I had to say it, didn't I?

Scheduled Pinned Locked Moved The Lounge
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  • OriginalGriffO OriginalGriff

    Yeah, they use a piezo head technology: http://www.therecycler.com/posts/epson-reveals-secrets-behind-development-of-micro-piezo-technology/[^] which is similar in many ways to the shared wall piezo from Xaar I used to use. And if you gum them up good and proper you can't clean them properly without damage - the droplet volume is controllable between 30 and 80 picolitres which means that the holes and tubes are really narrow and easy to damage. Very, very reliable in normal use though.

    Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

    L Offline
    L Offline
    Lost User
    wrote on last edited by
    #16

    I agree. I think the Epson printer with JSOP's solution will make a good combo. I'm thinking about modifying his solution into a Windows multi-threaded service to schedule maintenance for several printers at one time. I have several inkjets at home that can benefit from it. Maybe I'll try to add the test print functionality to it as well and have that as an option for scheduling.

    When you are dead, you won't even know that you are dead. It's a pain only felt by others. Same thing when you are stupid.

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    • OriginalGriffO OriginalGriff

      And downloaded! :thumbsup:

      Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

      realJSOPR Offline
      realJSOPR Offline
      realJSOP
      wrote on last edited by
      #17

      Look at the comment about physically cleaning. I think it's better than periodically running ink through the heads.

      ".45 ACP - because shooting twice is just silly" - JSOP, 2010
      -----
      You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
      -----
      When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013

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      • D Dave Kreskowiak

        I found it easier to soak the heads in 99% rubbing alcohol for a few minutes first then wipe them off. May need a couple of applications of this but takes about 10 minutes. But, since I'm lazy, I'll probably replace the inkjet with a color laser next time. :-D

        A guide to posting questions on CodeProject

        Click this: Asking questions is a skill. Seriously, do it.
        Dave Kreskowiak

        R Offline
        R Offline
        Rob Philpott
        wrote on last edited by
        #18

        Rubbing alcohol? What the hell is that, I want some!

        Regards, Rob Philpott.

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        • OriginalGriffO OriginalGriff

          Didn't you know that little girls have always flocculated? :laugh: They don't stop doing it either: watch them at a club or pub and they always flocculate to the loo...

          Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

          T Offline
          T Offline
          TheGreatAndPowerfulOz
          wrote on last edited by
          #19

          lmao

          #SupportHeForShe Government can give you nothing but what it takes from somebody else. A government big enough to give you everything you want is big enough to take everything you've got, including your freedom.-Ezra Taft Benson You must accept 1 of 2 basic premises: Either we are alone in the universe or we are not alone. Either way, the implications are staggering!-Wernher von Braun

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          • R Rob Philpott

            Rubbing alcohol? What the hell is that, I want some!

            Regards, Rob Philpott.

            D Offline
            D Offline
            Dave Kreskowiak
            wrote on last edited by
            #20

            Allow me to rephrase, isopropyl alcohol.

            A guide to posting questions on CodeProject

            Click this: Asking questions is a skill. Seriously, do it.
            Dave Kreskowiak

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            • N Nish Nishant

              Lots of really cheap color laser printers are out there now, but their toners cost as much or even twice the cost of the printer - and I am not kidding.

              Regards, Nish


              Website: www.voidnish.com Blog: voidnish.wordpress.com

              D Offline
              D Offline
              dandy72
              wrote on last edited by
              #21

              I know a guy who bought 3 such color laser printers in one go (for home use), just for the included cartridges. Out of toner? Move to the next printer...

              N R 2 Replies Last reply
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              • D dandy72

                I know a guy who bought 3 such color laser printers in one go (for home use), just for the included cartridges. Out of toner? Move to the next printer...

                N Offline
                N Offline
                Nish Nishant
                wrote on last edited by
                #22

                Yeah, that's more economical, although the new printers come with starter cartridges that are often 30-40% capacity of a normal one.

                Regards, Nish


                Website: www.voidnish.com Blog: voidnish.wordpress.com

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                • OriginalGriffO OriginalGriff

                  Yesterday, @glennPattonWork is talking about fixing a printer: http://www.codeproject.com/Messages/5309442/Cue-Evil-Laugh.aspx[^] I just had to say

                  Quote:

                  The problem I have with my inkjet is that I use it so infrequently that every time I try the cartridges have dried out...

                  So an hour ago, Herself asks me to knock up a form for her: 5 minutes and LibreOffice Calc later and it's ready to go...only the ink cartridges have dried out... :doh: And it took me an hour to get the stupid print heads printing all lines again. :sigh:

                  Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                  G Offline
                  G Offline
                  Gary R Wheeler
                  wrote on last edited by
                  #23

                  My company builds commercial ink-jet printing systems. You would not believe the amount of effort that goes into keeping heads clean and running defect-free. Of course, when our customers have paid $2.5M for one of these suckers, they do have certain expectations :sigh: ...

                  Software Zen: delete this;

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                  • OriginalGriffO OriginalGriff

                    Yesterday, @glennPattonWork is talking about fixing a printer: http://www.codeproject.com/Messages/5309442/Cue-Evil-Laugh.aspx[^] I just had to say

                    Quote:

                    The problem I have with my inkjet is that I use it so infrequently that every time I try the cartridges have dried out...

                    So an hour ago, Herself asks me to knock up a form for her: 5 minutes and LibreOffice Calc later and it's ready to go...only the ink cartridges have dried out... :doh: And it took me an hour to get the stupid print heads printing all lines again. :sigh:

                    Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                    R Offline
                    R Offline
                    Roger Wright
                    wrote on last edited by
                    #24

                    I hate to say it, but, "You told you so!" ;P

                    Will Rogers never met me.

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                    • D dandy72

                      I know a guy who bought 3 such color laser printers in one go (for home use), just for the included cartridges. Out of toner? Move to the next printer...

                      R Offline
                      R Offline
                      Rob Grainger
                      wrote on last edited by
                      #25

                      and they wonder why we're heading for an environmental crisis. Sheesh.

                      "If you don't fail at least 90 percent of the time, you're not aiming high enough." Alan Kay.

                      D 1 Reply Last reply
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                      • N Nish Nishant

                        Yeah, that's more economical, although the new printers come with starter cartridges that are often 30-40% capacity of a normal one.

                        Regards, Nish


                        Website: www.voidnish.com Blog: voidnish.wordpress.com

                        D Offline
                        D Offline
                        dandy72
                        wrote on last edited by
                        #26

                        Even then, purely from a cost perspective, it still makes more sense to buy a whole new printer.

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                        • R Rob Grainger

                          and they wonder why we're heading for an environmental crisis. Sheesh.

                          "If you don't fail at least 90 percent of the time, you're not aiming high enough." Alan Kay.

                          D Offline
                          D Offline
                          dandy72
                          wrote on last edited by
                          #27

                          You can place that blame squarely on the printer manufacturers. Still that doesn't mean the printer is headed for the scrap heap. You can still sell it (and make back a few bucks in the process), or give it away.

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