GR1700 Follow up on E19 thread

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  • daniboi
    End User
    • Oct 2009
    • 42
    #1

    [Error Code] GR1700 Follow up on E19 thread

    I had the TPH pressure switches checked out for a dead switch, found that they are good, but when I tested the switches in test mode 32 and 31, 32 is good and 31 is not, It seems no power going through the other switch. Is the problem in the PCB power distribution? Seems all the puzzles all coming up to me. Please, lend me a brain on this.

    daniboi
    Tags: 700, code, good, gr1700, gr1700 e19 error code, mode, pcb, power, tph
    • RRodgers
      Service Manager

      1,000+ Posts
      • Jun 2009
      • 1947
      #2
      I've seen that some of the wires will break in the loom that leads from the boards thru the frame and into the TPH area.
      Do this, grab the loom and move it around some to see if the code will go away.
      HTH.
      Color is not 4 times harder... it's 65,000 times harder. They call it "TECH MODE" for a reason. I have manual's and firmware for ya, course... you are going to have to earn it.

        Comment

        • daniboi
          End User
          • Oct 2009
          • 42
          #3
          \thanks for the reply RRodgers, "Loom" you mean the group of wires connected to the board? After I read your advice I did it immediately, nothing happens, I agree that it happens sometimes, I had seen that before on other machines. Any other idea? Should I change the board? Is there any other way.
          thanks again RRodgers.
          daniboi

            Comment

            • RRodgers
              Service Manager

              1,000+ Posts
              • Jun 2009
              • 1947
              #4
              Did you hit the reset button after? Codes on Riso's don't just "go away" ya have to hit the reset button.
              That use to be the question I would ask all my Riso customers, the call up and say they have a jam or the master didn't load right and the light won't go out, I say.... "what happened after you hit the reset button?" they would say... ummmm I didn't hit the reset button, I would say "try that" and of course light went out and it started working again.
              Color is not 4 times harder... it's 65,000 times harder. They call it "TECH MODE" for a reason. I have manual's and firmware for ya, course... you are going to have to earn it.

                Comment

                • daniboi
                  End User
                  • Oct 2009
                  • 42
                  #5
                  I did hit the reset button while moving the "loom" unfortunately it has no change. Tried it many times. Actually before I close this post I'll do it again hoping it might change. thanks sincerely RRodgers.

                    Comment

                    • albasoul06
                      #6
                      18023.pdf

                      18025.pdf

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                        • daniboi
                          End User
                          • Oct 2009
                          • 42
                          #7
                          albasoul06 I'm dead, but you're keepin' me alive, I'm working on it today. Thanks, thanks...

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