Acer Extensa Schematic

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • salawayon
    Badcaps Veteran
    • Nov 2012
    • 568
    • philippines

    #1

    Acer Extensa Schematic

    hi, i do have an acer extensa 2350 with a broken power switch line... it doesn't have a continuity nor 3.4vdc on power switch. charging indicator is ok. i'm asking for schematic if anyone could share...

    BTW, at ENE KB910 on/off 39 and 1394PWRON (pin55) got 3.4dvc...

    thanks...
  • lord
    Badcaps Veteran
    • May 2011
    • 319
    • Croatia

    #2
    Re: Acer Extensa Schematic

    I have only for Aspire 2350. Is it Compal LA-2511 board?

    Comment

    • siddiq
      Senior Member
      • Dec 2011
      • 121
      • Ghana

      #3
      Re: Acer Extensa Schematic

      There you go...
      Attached Files

      Comment

      • salawayon
        Badcaps Veteran
        • Nov 2012
        • 568
        • philippines

        #4
        Re: Acer Extensa Schematic

        markings on board:

        ECL57 LA-2511 Rev: 1.0
        vendor: ACCL 2004-09-29

        thanks for the schematics...

        Comment

        • salawayon
          Badcaps Veteran
          • Nov 2012
          • 568
          • philippines

          #5
          Re: Acer Extensa Schematic

          i can't locate D14... i tried tapping on pin118 of KB910 for power switch line... it got 3.4vdc but it still doesn't power up... cpu or gpu doesn't heat up...

          Comment

          • salawayon
            Badcaps Veteran
            • Nov 2012
            • 568
            • philippines

            #6
            Re: Acer Extensa Schematic

            does KB910 needs to be replaced already? no other LED indicator except for charging led lights up when it is being switch on....

            Comment

            Related Topics

            Collapse

            Working...