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Recent content by met

  1. met

    Acer travelmate 2490-no power

    Ideas ?
  2. met

    Acer travelmate 2490-no power

    I want to buy a universal LCD controler,for the laptop screen . **broken link removed** It's ok? Or else ?
  3. met

    Acer travelmate 2490-no power

    Tks! Problem:NH82801GBM
  4. met

    Acer travelmate 2490-no power

    Hy, Laptop Acer travelmate 2490 - no power. When i press power,fan start for 1 sec and stop . I try to start just with CPU,without another components(HDD,RAM),same problem. I check the components of DCIN part(pag 41 in attach.) but is OK. Any idea?
  5. met

    [Moved] Help identify the element

    Re: Help identify the element Photo or schematic with generator ?
  6. met

    My reglable power supply

    No have transformer (for the moment) but i will make update again and replace it . Improve ventilation after change transformer (increase RPM of fan).
  7. met

    My reglable power supply

    My reglable power supply , the transformer must be changed ( 2x9V , 1.2A with 24V , 3A ) . Project : Link . https://www.youtube.com/watch?v=yNecDuHS1sA https://www.youtube.com/watch?v=r490iPXKo7U
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