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    sony pcg-k13 backlight problem

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by SignalControl, Jul 13, 2007.

  1. SignalControl

    SignalControl Newbie

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    i have sony pcg-k13 P4 2.8 GHz. Sometimes the backlight suddenly goes up to 75% and remains there. I press FN key but the brightness does not reduce. If i press inverter on the bottom (around the edge) of the screen the brightness goes back to normal.

    The laptop was repair once for this reason and i assume they replaced the inverter. any idea what is the problem?
     
    SignalControl, Jul 13, 2007
    #1