IRC3170

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  • ARUN MISHRA
    Technician

    50+ Posts
    • Nov 2010
    • 80
    #1

    [Dead] IRC3170

    the main power switch on......... display lcd is blank .....and power led is on... no ration in the m/c //////////..ichek sdram ...help me.
    sigpicARUN KUMAR MISHRA
    Tags: 170, blank, display, help, irc, lcd, main, power, ratio, sea, switch
    • Tricky
      Field Supervisor

      Site Contributor
      2,500+ Posts
      • Apr 2009
      • 2620
      #2
      Does the machine warm? up I would check reseat all boards in the main controller, replace ram.

        Comment

        • charm5496
          Service Manager

          Site Contributor
          1,000+ Posts
          • Apr 2008
          • 2387
          #3
          did you try a new boot rom?
          could also be main controller.
          Accidents don't just happen. They must be carelessly planned.

            Comment

            • zoraldinho
              teacher-guide-expert-guru

              Site Contributor
              5,000+ Posts
              • Mar 2008
              • 5007
              #4
              can you use RUI?
              If it ain't broke, don't fix it
              A picture is worth a thousand words

                Comment

                • duckster
                  #5
                  There is another power switch !

                  You probably have been switching the power switch on the right hand side of the printer !

                  There is another power switch at the back of the printer on the right hand side !

                  How do I know I just got caught out exactly like you have just been caught out on an IRC3170.

                  Thats right lets have two power switches on a printer to confuse us.

                  Hope this sheds some light on your problem !

                    Comment

                    • teckat
                      Field Supervisor

                      Site Contributor
                      10,000+ Posts
                      • Jan 2010
                      • 16083
                      #6
                      Originally posted by ARUN MISHRA
                      the main power switch on......... display lcd is blank .....and power led is on... no ration in the m/c //////////..ichek sdram ...help me.

                      unplug dc controller connectors one at a time/
                      power up printer each time u remove a connector
                      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                        Comment

                        • glasstec
                          Technician
                          • Sep 2010
                          • 25
                          #7
                          hi i had a similar fault and in the end its was the control panel.

                            Comment

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