need schematic toshiba nb520. (LA-6858p)

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  • bowor
    Member
    • Oct 2013
    • 36
    • indonesia
    #1

    need schematic toshiba nb520. (LA-6858p)

    Hello master, I am looking for a schematic Toshiba NB520. code board: qbu00 LA-6858P rev: 1.0. I check there is no voltage at pin 3,7,8 3.3valw in bios ic. anyone have the scheme? thank you
    Tags: None
    • sanehdeep2012
      Senior Member
      • Oct 2013
      • 139
      • india
      #2
      Re: need schematic toshiba nb520. (LA-6858p)

      may this will help
      Attached Files

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        • bowor
          Member
          • Oct 2013
          • 36
          • indonesia
          #3
          Re: need schematic toshiba nb520. (LA-6858p)

          Originally posted by sanehdeep2012
          may this will help
          thank you sir sanehdeep2012, I have a check but different. is
          there a suitable scheme?

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            • lqv77
              New Member
              • Feb 2014
              • 1
              • Vietnam
              #4
              Re: need schematic toshiba nb520. (LA-6858p)

              Compal LA-6858P

              http://kythuatphancung.com/download/...chematics.html

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                • sasser
                  Badcaps Veteran
                  • Dec 2012
                  • 364
                  • Malaysia
                  #5
                  Re: need schematic toshiba nb520. (LA-6858p)

                  bowor do u solve the problem? i have same problem no voltage on bios . also no volt on 3v 5v but 19v ready

                  no 3v 5v check on q19 and q20
                  check on u29 no vcc present
                  Last edited by sasser; 02-22-2015, 07:29 AM. Reason: add info

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