ASUS X453MA REV 2.0 +3VS didn't work

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  • Yosua
    Badcaps Veteran
    • Jun 2021
    • 221
    • Indonesia

    #1

    ASUS X453MA REV 2.0 +3VS didn't work

    hi friends, I want to ask for help to solve my new problem on this ASUS X453MA REV 2.0 mobo, when I connect the charger the power light can turn on but the charging light is not on (battery condition is not installed) and the current shows remains at 0v, I've done flash bios but the case persists, and I've checked on all coils everything is okay, including the vcc coil, and after I search on the 3v&5v block alw it turns out +3VS doesn't show up it only shows 0.110mV in pq9108 on board view.

    and my question is, where does this +3VS voltage come from?


    I also attach this mobo boardview, I hope someone can help me, thank you.
    Attached Files
  • mcplslg123
    Badcaps Legend
    • Jun 2015
    • 7262
    • india

    #2
    Re: ASUS X453MA REV 2.0 +3VS didn't work

    12V present on PD9108,pin 3??

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    • Yosua
      Badcaps Veteran
      • Jun 2021
      • 221
      • Indonesia

      #3
      Re: ASUS X453MA REV 2.0 +3VS didn't work

      Originally posted by mcplslg123
      12V present on PD9108,pin 3??
      thanks for your time oak, sorry but right now i'm still working in the office, i haven't done any measurement for that diode, if 12v doesn't show it means 3vs doesn't work, right?

      Comment

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