VPCEB1Z1E - MBX-224 power problems

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  • lefos
    Badcaps Veteran
    • Nov 2013
    • 321
    • Greece
    #1

    VPCEB1Z1E - MBX-224 power problems

    Hello everybody,

    I know that there are several threads about the following VAIO.
    Well on this one when you press the power button it turns green for 2-3 seconds then goes off. I have already reflashed EC + bios chip (using latest) so I guess both chips are OK.
    Have checked nearly every cap on the board but none is shorted (some are ~10 Ohms it is rather low).
    My guess is on the Southbridge but I'm not sure and I don't want to waste a brand new chip just for check (laziness). Has anyone found a solution for this defect?
    Tags: None
    • lefos
      Badcaps Veteran
      • Nov 2013
      • 321
      • Greece
      #2
      Re: VPCEB1Z1E - MBX-224 power problems

      Well after heating the BD82HM55 intel chipset a little bit the laptop turned on! So I guess it needs to be changed. I will order a new one and inform you about the results.

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