Dell abnormal voltages appear in 3.3v/5v

Discussion in 'BIOS/UEFI' started by dimpu, Oct 25, 2017.

  1. dimpu

    dimpu Well-Known Member

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    anybody is hear can you help me
    in dell 3521 motherboard no cedar 13269 ,getting abnormal voltages like instead of 3.3v we are getting 3.9v
    instead of 5v we are getting 5.4v
    resulting not able to on laptop ,
    i replace ,3.3v/5v output regulator, i/o
     
    #1 dimpu, Oct 25, 2017
  2. dimpu

    dimpu Well-Known Member

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    all related resistors check properly
     
    #2 dimpu, Oct 25, 2017
  3. technical

    technical Moderator Staff Member

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    It is difficult to judge whether to test all hardware
     
    #3 technical, Oct 25, 2017
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