Dell 1907FPf monitor

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  • Nightwolf
    Senior Member
    • Mar 2015
    • 52
    • USA
    #1

    Dell 1907FPf monitor

    I have lots of monitors! LOL
    This one is a Dell 1907FPf. I have prints on the 1907FPc but cant find them for this one.
    The problem is when I turn it on, the power LED blinks on and off, no screen that I can see. It looks like I have some caps bad, 3 of them but will replace all 4, 470uf 35v, on the power board, but not sure if that is all that is wrong with it. The fuse is good. Just got it apart to take pics, have not checked any voltages yet. Any other suggestions and anyone have prints on this model?



    Last edited by Nightwolf; 05-14-2015, 10:42 AM.
    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Dell 1907FPf monitor

      I would replace all 11 of them in the secondary side, and may be the small startup/running cap in the primary side.
      You also might as well check out those two SMD POWER MOSFETS on the small PCB sitting between the two inverter transformers.
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

        • Nightwolf
          Senior Member
          • Mar 2015
          • 52
          • USA
          #3
          Re: Dell 1907FPf monitor

          Can do that as well. Any luck on prints? The FPc set that I have are totally different!

            Comment

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