Plz. Somebody. Anybody. C352 no light from display/op. panel

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  • SKTeK315
    Walter

    100+ Posts
    • Jun 2009
    • 142
    #1

    Plz. Somebody. Anybody. C352 no light from display/op. panel

    What's up all ?
    Plz., no light from bulb. Contrast only does just that. Makes LCD ELEMENTS ON SCREEN GET DENSEER, (more visible & fade away when VR turned opposite. If it's not the op-panel then WHAT ???
    Tags: c35, c352, contrast, display, fade, lcd, light, panel, screen, visible
    • Gaffers01
      Trusted Tech

      Site Contributor
      250+ Posts
      • May 2011
      • 332
      #2
      Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

      I think there is actually a lamp in the display, its the bit under the touch display with (White casing) that needs to be replaced.

        Comment

        • SKTeK315
          Walter

          100+ Posts
          • Jun 2009
          • 142
          #3
          Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

          Originally posted by Gaffers01
          I think there is actually a lamp in the display, its the bit undeMoy the lamp. r the touch display with (White casing) that needs to be replaced.
          Not the lamp. Changed 2 then op panel. If not the panel or the bulb nor the ribbon cable, then...?

            Comment

            • acusso1234
              Tecnico

              250+ Posts
              • Dec 2008
              • 250
              #4
              Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

              Check the connection of the silver connector on the right side of the machine. Sometimes give problems.
              ... In the minute that you're thinking of giving up, think about why you lasted so long ...

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                • SKTeK315
                  Walter

                  100+ Posts
                  • Jun 2009
                  • 142
                  #5
                  Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

                  Originally posted by acusso1234
                  Check the connection of the silver connector on the right side of the machine. Sometimes give problems.
                  Seems ok. It's only the display lamp that's effected. Nothing else. Contrast dims & brightens the LCD bits but no light

                    Comment

                    • copytechman
                      Senior Tech

                      Site Contributor
                      500+ Posts
                      • Nov 2008
                      • 924
                      #6
                      Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

                      Likely blown icp on scanner board if you can see the screen but it's not backlit. Either repair the icp or replace the scanner board iirc.

                      Regards!
                      A.

                        Comment

                        • SKTeK315
                          Walter

                          100+ Posts
                          • Jun 2009
                          • 142
                          #7
                          Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

                          Originally posted by copytechman
                          Likely blown icp on scanner board if you can see the screen but it's not backlit. Either repair the icp or replace the scanner board iirc.

                          Regards!
                          A.
                          That's what I thought. Tnx. What's icp ? Is that the board behind & lower of the ccd ?

                            Comment

                            • copytechman
                              Senior Tech

                              Site Contributor
                              500+ Posts
                              • Nov 2008
                              • 924
                              #8
                              Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

                              Yeah, hard to describe the icp exactly but if you've had dealings with them before you'll know what to check.

                              Regards!
                              A.

                                Comment

                                • JustManuals
                                  Field Supervisor

                                  5,000+ Posts
                                  • Jan 2006
                                  • 9919
                                  #9
                                  Re: Plz. Somebody. Anybody. C352 no light from display/op. panel

                                  This Parts & Service manual can now be purchased for $12.77 and downloaded immediately after payment from

                                  Just Manuals ~ The Internet's largest selection of manuals ~ Instant Downloads


                                  Paul@justmanuals.com

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