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Help No boot sound no display

Discussion in 'Computer Repair Questions' started by ziLch, Jul 13, 2016.

  1. Pahelp po sa pc ko acer sya pag inon ko ngbblink lng ung ilaw sa power button. Tpos ung cpu fan umiikot tpos humihinto tpos iikot ulit . Wala din display or boot sound isa isa ko nang tinanggal mga pyesa bka sakali mgreact kso wla..
    Salamat sa makakatulong sakin.
    Kung wala bakal bote na bagsak.
     
  2. replace processor.
     
  3. here is some BTS sir.

    Step 1: Remove mo muna ung processor and ung atx na then on mo lng po mga 1 -2 mins after nun off mo po then lagay mo po ung processor. Note dapat po naka removed na muna lahat including HDD and RAM. Tapos balik mo po ung processor lang then on mo po check your mouse and keyboard sir kung may power meaning Ok po ung processor mo then pansinin mo po kung tutunog ung PC mo sir habang wala ung RAM meaning po na dedetect ng maaus ng processor mo ung ibang parts. then try to insert again ung RAM pag palit palitin mo lng sir then on and off lang po hanggang sa mag ka display. Hope na makatulong po :)
     
    stanlei likes this.
  4. arcobaleno

    arcobaleno Addict Established

    Tingin ko sa power supply yan..palitan mo na..
     
  5. Maraming pinaggagaling ng ganitong problem
    1. Power supply check mo voltage reading kung meron kang tester, kung wala palitan mo ng ibang power supply unit na alam mo working ps unit.
    Test Meter reading power terminal mo ilagay ang test prod
    red and black 5 volts yellow and black 12 volts dapat steady voltage reading ang makukuha mo.
    2. Processor pagsira ito walang command na magaganap
    3. Mother board ito yong nag coconnect lahat para mailabas at maipisok ang mga data.
    Dahil tinanggal mo ng lahat yong tatlo lang muna ang tutukan mo.
     
  6. possible power supply failure or damaged motherboard. </3

    try mo kabitan ng powersupply from a working pc.
     
  7. arjuro

    arjuro Honorary Poster Established

    cleaning lang kaibigan,
    tanggalin mo processor mo,
    tigna mo kung dry na yong termal compound,
    kung dry na,palitan mo nga,

    kung no effect...
    tanggalin mo yung battery saka power adapter..

    press power button 30s..
    din balik mo na battery or adaptor..
    then power on mo na...

    yun lang..

    sana makatulong sayo...

    :)


    Best regards,

    ARJURO
    kaibigan ng Bayan
     
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