goyny

Hi there! I have the mk2 galaxy with the Visteon VR-2430 player one day my kids were watching the tv's and all of a sudden they went blank!! i checked the fuses and replaced what had blown but the screens will not come back on?????? when i press the power button on the remote the power light on the vhs player lights up then goes off!! Does anyone have any idea what it could be??? thank you very much