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  1. #1

    Exclamation Help me Diagnose the Problem


    Guys,

    Not sure ko if PSU ang daut.. Recently, i sold my discrete video card.. So, i'm just running on built-in video..

    When I turn off my PC, It won't turn on right away. Mu siga ang power light sa cpu pero mga fan dili fan (HSF, exhaust).. After 2-3 seconds, mo off ra dayon cya. When I turn off the AVR or unplug the PSU... mo on jpn ang light sa Casing pero mo off ra after a few seconds.. naa pd times wla cya naka plug, mrag mo boot (on ang fans and everything) pero mo off ra dayon since wla naka plug ang psu..

    After unplugging it for a few seconds and repeated pressing the power button sa CPU, mo on ra dayon cya...

    Question: Dili kaha ni tungod kay wlay discrete video card? like gmay ra kaayo ang wattage sa akong PC na dili nya ma detect?

    Question 2: Could this be a problem with my PSU? Do I need to replace it?

    Question 3: What could be wrong with my HEC R500?


    ** akong duda kay static inside the PSU mao na mo on ra jpn.. ***

    Help mga masters beh.. please....

    Specs:
    Athlon II X3 440
    Asrock N68C-S UCC
    3 GB DDR2 800 RAM (2gb + 1GB)
    Hec Raptor 500W

  2. #2

    Default Re: Help me Diagnose the Problem

    Check sa imong power switch basin nag cegi nana ug on..

  3. #3

    Default Re: Help me Diagnose the Problem

    cge.. akong e check. e try pd nako sa lain na casing

    Testing Phase now..

    my system(procie, mobo, ram, hdd) + using another PSU = WILL UPDATE SOON

    my system (procie, mobo, ram, hdd) + another casing + another PSU = WILL UPDATE SOON

    other PC + my psu (hec raptor) = WILL UPDATE SOON
    Last edited by lazaro4ever; 02-22-2011 at 11:45 AM.

  4. #4
    C.I.A. werty's Avatar
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    Default Re: Help me Diagnose the Problem

    how old na ni imo HEC psu?

  5. #5
    Elite Member cloud's Avatar
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    Default Re: Help me Diagnose the Problem

    PSU na siya naa capacitors ana nga dili ka discharge dayon. padugay dugayan pa siya ma on ra balik.

  6. #6

    Default Re: Help me Diagnose the Problem

    Quote Originally Posted by cloud View Post
    PSU na siya naa capacitors ana nga dili ka discharge dayon. padugay dugayan pa siya ma on ra balik.
    sakto jud ka bro.. unsaon ni pag fix? any ideas? or replace jud ang entire psu?

    mo on ra cya after a few seconds. kailangan lng jud cya ug time para e discharge.. ok ra kaha ni cya? dili ni delikado?

    Quote Originally Posted by lazaro4ever View Post

    my system(procie, mobo, ram, hdd) + using another PSU = WORKING PERFECTLY!

    my system (procie, mobo, ram, hdd) + another casing + another PSU = WORKING PERFECTLY!

    other PC + my psu (hec raptor) = DEFECTIVE. Still requires time to discharge
    Conclusion: Faulty Power Supply


    Quote Originally Posted by werty View Post
    how old na ni imo HEC psu?
    Almost 2 years na bro.. Bought this one March 21st of 2009.

  7. #7

    Default Re: Help me Diagnose the Problem

    Quote Originally Posted by cloud View Post
    PSU na siya naa capacitors ana nga dili ka discharge dayon. padugay dugayan pa siya ma on ra balik.
    Murag dili ko makaingon nga sa mga capcitors ni bro, ang Switch mode pwer supply wala na mo gamit ug taas ug capacitance nga mga capacitors kay high frequency mana ang output ana mao need rna siya ug gagmay nga capacitance mostly gigamit is 1000uF sa secondary ug kadali ra kaayo ni ma discharge unlike sa mga old Power supply nga 60Hz kinahanglan pa ug dagko nga capacitor...

    Mobo ako duda ani. limpyuhe usa imong mobo bro.. kuhaa ang ma abog basin mao na ang hinungdan maong low resistance imong connection gikan sa PON sa imong PSU mao nga lisod diya patyun...

    BTW, kanang LED sa imong power disconnect nana sa imong PSU ni agi na na ug regulator unya naay capacitor diha nga 1000uF mao nay hinungdan nganong dugay mapalong ang LED.
    Last edited by moklo; 02-22-2011 at 05:46 PM.

  8. #8

    Default Re: Help me Diagnose the Problem

    klaro na faulty ang psu as what TS did in his troubleshooting steps

    known good psu works in the first place

  9. #9

    Default Re: Help me Diagnose the Problem

    what the HEC diay na TS..

    Dili kaha ni tungod kay wlay discrete video card? like gmay ra kaayo ang wattage sa akong PC na dili nya ma detect?
    > this should not be... better kung walay discrete card para lesser ang load.

    akong duda kay static inside the PSU mao na mo on ra jpn
    > i don't think you should worry the static around/inside your psu. (kana lang sulbad naman)

  10. #10

    Exclamation Re: Help me Diagnose the Problem

    Quote Originally Posted by moklo View Post
    Murag dili ko makaingon nga sa mga capcitors ni bro, ang Switch mode pwer supply wala na mo gamit ug taas ug capacitance nga mga capacitors kay high frequency mana ang output ana mao need rna siya ug gagmay nga capacitance mostly gigamit is 1000uF sa secondary ug kadali ra kaayo ni ma discharge unlike sa mga old Power supply nga 60Hz kinahanglan pa ug dagko nga capacitor...

    Mobo ako duda ani. limpyuhe usa imong mobo bro.. kuhaa ang ma abog basin mao na ang hinungdan maong low resistance imong connection gikan sa PON sa imong PSU mao nga lisod diya patyun...

    BTW, kanang LED sa imong power disconnect nana sa imong PSU ni agi na na ug regulator unya naay capacitor diha nga 1000uF mao nay hinungdan nganong dugay mapalong ang LED.
    Power supply jud cya bro. ako cya gi try sa lain na pc. almost the same ra jpn.. although the other pc actually uses less power kay Dual Core E5400, 2 x 1gb DDR2, built-in video ra man to cya..

    My system works perfectly with the Qube 700W sa akong GF

    Quote Originally Posted by siopao1984 View Post
    klaro na faulty ang psu as what TS did in his troubleshooting steps

    known good psu works in the first place
    Yup. PSU jud bai.. planning to purchase 500W OCZ ModXStream Pro Modular at Rsun for P3,100 + p350 Shipping. Ok ni cya? 18months in house warranty + 3 years manufacturer.. or naa mo ma suggest lain within this price range?

    Quote Originally Posted by ethzneuron View Post
    what the HEC diay na TS..

    Dili kaha ni tungod kay wlay discrete video card? like gmay ra kaayo ang wattage sa akong PC na dili nya ma detect?
    > this should not be... better kung walay discrete card para lesser ang load.

    akong duda kay static inside the PSU mao na mo on ra jpn
    > i don't think you should worry the static around/inside your psu. (kana lang sulbad naman)
    PSU problem jud bro.. Joker lng kaayo kay tagaan nako ug start up time ang PC. E press nako ang power button.. wait ko ug mga 2-3 mins and mo on ra dayon ang PC..

    Dili ni cya makadaut? or delikado? plano nlng nako ipadagan ang PC until mo abot ang new PSU..

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