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    Sony VPCSA25GG audio help!

    Discussion in 'VAIO / Sony' started by kameshss, Dec 27, 2014.

  1. kameshss

    kameshss Newbie

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    Hello friends,
    I'm new to this forum!
    I have trouble with VPCSA laptop from a day ago.
    The fan was very noisy. So I disassembled the laptop completely.
    After cleaning the fan I re assembled the laptop and switched on the laptop and found that LED backlits and Power button lights were not working.
    After some troubleshooting I found that a white flat ribbon's connection was teared. So I found that in local store easily. I replaced it and switched on the laptop and found that Audio is not working, but the keyboard backlite and power button light was working very fine. This is not a software issue. I re formatted my HDD several times to confirm that. I also installed the Realtek audio drivers. My latop audio driver is realtek only. But after that disassembly of that laptop only, I got this problem. Is there anything that I'm missing here? The cable I bought was good quality only. Is there anything that can disable the audio in the Daughter board or Motherboard? I cleaned whole boards with a soft brush. Please help me regarding this problem.

    Please ask me the details, I can provide.

    Thanks in Advance.
     

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    kameshss, Dec 27, 2014
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