Question about HP Pavilion F1503 15" LCD Flat Panel Monitor

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Blackout problem I have a HP F1503 monitor and it goes blank after few seconds.

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Normal problem is dry solder of Inverter transformer and/or transistors around it .
If you can see the backlight ,white 2pin connectors connect to invertor pCB.Look around these two connectors you should see 2 brown/yellow/red transformers with a ferrite core.These are the inverter transformers , resolder all pins and power transistors around it.
That should solve your proble.
Please provide feedback and rate this solution.
Samir.

Posted on Apr 08, 2008

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THis is a problem of the invertor board.If you are technically able you need to disasseble the monitor and resolder components around the red or yellow inverter transformers.
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