Question about HP Pavilion F1903 19" Flat Panel LCD Monitor

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Hp pavilion f1903 flat panel

Black screen, power light blinks amber

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  • evanna54 Oct 13, 2008

    a few days ago mine went black with green light still on, so I unplugged it. Next day came back, plugged it back in and it worked for about 15 mins. then went black. What a bummer. If it is just a switch or whatever, I just need to know where to buy the switch and type of solder etc. Thanks

  • Anonymous Dec 02, 2008

    I have the same problem. What's the power cable for the Inverter Board? You mean the monitor cable?

  • willcottrell Dec 19, 2008

    blank screen and the power buttons is flashing amber. Can you get the power supply or the PCB needed? willcottrell@roadrunner.com

  • willcottrell Dec 19, 2008

    Blank screen and power button flashing amber.

  • nedjari2 Dec 24, 2008

    blank screen and the power buttons still off

  • Anonymous Dec 27, 2008

    yess epic fail.... going to get a new monitor.

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The problem is with the inverter board. It is pulling down the main power supply and cycling it on and off (crowbaring). If you disconnect the power supply cable to the board, the power supply will stay up and the power on lamp will cycle as normal. There seems to be a problem with one of the high voltage transformers on the board. I will let you know if I can find a suitable replacement of if there is a way to get an inverter board inexpensively. Good luck!

Posted on Jun 26, 2008

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Something to do with the power section.

Posted on Apr 23, 2008

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The problem may be with your PC. Chek whether the PC is booting. Can you hear the beep sound. If you can hear the beep sound while booting then the system is OK. So before you trying to repair the monitor confirm the PC is working.

Posted on Apr 24, 2008

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