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  1. #1

    Default Viewsonic LCD does not display


    Mga bro, naa ko problema sa LCD... mo power iya LED indicator sa lcd ug blue then mo green when e on na nako ang cpu.. Pero walay display makita.. Mo blink ra kaisa ang backlight then mo off.. Mura ra ug flash sa camera.. Inverter kaha guba ani

    If naa kahibaw mo repair ani pls txt ani nga number 09223505533... tnx

  2. #2

    Default Re: Viewsonic LCD does not display

    contact johnjob

    wala naman kaha mo power on self test?

    suwayi remove video cable sa luyo pc then suwayi if naa pay self test na screen kanang Red Blue Green na test. if wala na then most likely naa sa inverter ang problema ana

  3. #3

    Default Re: Viewsonic LCD does not display

    on-board ang vcard ani or separate?

  4. #4

    Default Re: Viewsonic LCD does not display

    @siopao 984 wala na siya self test bro...

    @dhekoy33 onboard ra ang video card ani bro... But ok man siya when testing to other lcd...

  5. #5

    Default Re: Viewsonic LCD does not display

    contact na johnjob sir... hardware failure nana...

  6. #6
    C.I.A. eXpLoDe's Avatar
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    Thumbs up Re: Viewsonic LCD does not display

    mo display ra na maguday. imo ibton then taod balik ang vga cable. ikadagkan nimo buhaton.

    possible blotted capacitors. pag DIY na lang practical na man ta karon. search lang sa google kung unsaon pag dismantle sa imong monitor. then check the board. kung kamao ka mo sulda dali ra gyud kaayo na.
    common issue ni sa mga viewsonic lcd monitors like mine. ako2x ra ang nag trabaho.
    Last edited by eXpLoDe; 03-07-2011 at 02:58 PM.

  7. #7

    Default Re: Viewsonic LCD does not display

    thanks boss siop..

    inverter failure na bro,DIY nalang bro open LCD basin naa miburot na caps common LCD issue,if wala kay nakita na burot na caps,try to check feedback circuit,also check push/pull transistor.Pareha ra na issue kadto akoa napalit nimu na acer sa una boss chriz.kaso wala ko kakita parts,akoa gibuhat condemn nku ang built-in inverter naghimu ko lain..

  8. #8

    Default Re: Viewsonic LCD does not display

    Quote Originally Posted by johnjob View Post
    thanks boss siop..

    inverter failure na bro,DIY nalang bro open LCD basin naa miburot na caps common LCD issue,if wala kay nakita na burot na caps,try to check feedback circuit,also check push/pull transistor.Pareha ra na issue kadto akoa napalit nimu na acer sa una boss chriz.kaso wala ko kakita parts,akoa gibuhat condemn nku ang built-in inverter naghimu ko lain..
    amen to you master

    disponeering man imo gihimo... naghimu jud ka lain na inverter... ka bright jud nemo... lol

  9. #9
    C.I.A. eXpLoDe's Avatar
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    Thumbs up Re: Viewsonic LCD does not display

    Quote Originally Posted by johnjob View Post
    thanks boss siop..

    inverter failure na bro,DIY nalang bro open LCD basin naa miburot na caps common LCD issue,if wala kay nakita na burot na caps,try to check feedback circuit,also check push/pull transistor.Pareha ra na issue kadto akoa napalit nimu na acer sa una boss chriz.kaso wala ko kakita parts,akoa gibuhat condemn nku ang built-in inverter naghimu ko lain..
    @TS: mao ni akong idol. follow lang iyang instructions. proven is tested na ni sir johnjob.

  10. #10

    Default Re: Viewsonic LCD does not display

    DIY nalng a ani kay d tah ka afford ug palit hehe btaw bro ako paage anah kay combinar nalang kaysa mupalit ka ug inverter board 2.5k pataas..akoa nya post dre akoa gebuhat sa acer ni toper..hehe.

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