LJ 4345 mfp dim display

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  • Jeff M.
    Trusted Tech

    100+ Posts
    • Dec 2010
    • 125
    #1

    LJ 4345 mfp dim display

    Have a 4345 mfp with a very dim display. Works OK, but cannot adjust it bright enough to read easily. Any fix for this, or just replace entire op panel? Thanks.... Jeff M.
    Tags: 434, 4345, adjust, backlight, breakdown, bright, darkness, display, mfp, panel, read, replace, tire, touchpad
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22741
      #2
      I was hoping there would be a breakdown showing a fluorescent backlight or an inverter PWB, but no such luck. Control Panel Assy: Q3942-60102. That's your choices. =^..^=
      If you'd like a serious answer to your request:
      1) demonstrate that you've read the manual
      2) demonstrate that you made some attempt to fix it.
      3) if you're going to ask about jams include the jam code.
      4) if you're going to ask about an error code include the error code.
      5) You are the person onsite. Only you can make observations.

      blackcat: Master Of The Obvious =^..^=

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        • Jeff M.
          Trusted Tech

          100+ Posts
          • Dec 2010
          • 125
          #3
          Hi, blackcat, thanks for your reply. I believe the updated P/N Q3942-60140. Pretty pricey. Any suggestions as to the best place to get them? Appreciate your response. Merry Christmas (sorry, I'm not a very PC type of guy!)...Jeff M.

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            • blackcat4866
              Master Of The Obvious

              Site Contributor
              10,000+ Posts
              • Jul 2007
              • 22741
              #4
              TSA World - Product Catalog

              $329.00 refurbished
              =^..^=
              If you'd like a serious answer to your request:
              1) demonstrate that you've read the manual
              2) demonstrate that you made some attempt to fix it.
              3) if you're going to ask about jams include the jam code.
              4) if you're going to ask about an error code include the error code.
              5) You are the person onsite. Only you can make observations.

              blackcat: Master Of The Obvious =^..^=

                Comment

                • Jeff M.
                  Trusted Tech

                  100+ Posts
                  • Dec 2010
                  • 125
                  #5
                  Thanks.... Jeff M.

                    Comment

                    • prntrfxr
                      Service Manager

                      1,000+ Posts
                      • Apr 2008
                      • 1637
                      #6
                      I agree with Blackcat. There is no way to adjust the control panel. The only thing I know is the touchpad can be calibrated but I believe that is only with the M4345mfp not the 4345mfp. In either case, this adjusts the touchpad not the darkness of the characters. So your only recourse is to replace it.
                      Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well-preserved body, but rather to skid in sideways - Coke in one hand - chocolate in the other - body thoroughly used up, totally worn out and screaming "WOO-HOO, what a ride!".

                        Comment

                        • Jeff M.
                          Trusted Tech

                          100+ Posts
                          • Dec 2010
                          • 125
                          #7
                          Thanks, guys. Now let's see if they want to spring for a new op panel. Happy New Year! Regards... Jeff M.

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