Lenovo GS452 GS552 GS752 NM-C781 not turning on

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  • Linksman
    Member
    • Jul 2022
    • 34
    • Zimbabwe
    #1

    Lenovo GS452 GS552 GS752 NM-C781 not turning on

    Hello all

    I have lenovo GS452 GS552 GS752 NM-C781 not turning on checked first moseft pin 1,2,3&4 20v is present then pin number 5,6,7,8 there's 0v.
    So my question is can the first moseft PQ5301 shorted
    Tags: None
    • mcplslg123
      Badcaps Legend
      • Jun 2015
      • 7262
      • india
      #2
      Re: Lenovo GS452 GS552 GS752 NM-C781 not turning on

      No one can confirm that without resistance measurement. there are plenty of threads detailed how to measure a mosfet in resistance mode.

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