VBU30 LA-9223P ,stay on for 5 seconds,

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  • ravi_1617
    YY Solutions
    • Jan 2012
    • 343
    • India
    #1

    VBU30 LA-9223P ,stay on for 5 seconds,

    Hi to all.

    This HP board LA-9223P stays on for not more than 5 seconds,
    Problem no V-core power .
    PL302 3.3+3VALWP OK
    PL303 5+5VALWP OK
    PL402 1.5 VP OK
    PL602 1.8 VSP OK
    PL5021.08 VCCP OK

    PL1002+1.5V_PCIEP goes to 1.2-8 Mil volt

    PL204 .7 Mil VOLT+VGFX_CORE
    PL202 2.2 mIL Volt +CPU_CORE

    Please Help
    Thanks

    https://www.badcaps.net/forum/troubl...12#post1012912
    Tags: None
    • mcplslg123
      Badcaps Legend
      • Jun 2015
      • 7262
      • india
      #2
      MB is LA-A992P or LA-9223P as shown in title?

      Check SUSP# signal. If it is zero, very likely SOC balls are dry and/or SOC is bad.

        Comment

        • ravi_1617
          YY Solutions
          • Jan 2012
          • 343
          • India
          #3
          Originally posted by mcplslg123
          MB is LA-A992P or LA-9223P as shown in title?

          Check SUSP# signal. If it is zero, very likely SOC balls are dry and/or SOC is bad.
          Thanks for you Reply ,while posting 1st time ,came to know about this power problem.(PL1002+1.5V_PCIEP goes to 1.2-8 Mil volt) this are was corroded ,
          Cleaning / resoldring this area ,board started

          Thanks,

            Comment

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