Question about Sony VAIO VGN-FS742/W Notebook

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How Replace CMOS Battery in Sony Vaio VGN-FS742 / PCG-7D2L?

I have a Sony Vaio PCG-7D2L, also known as Sony Vaio VGN-FS742.

I need to replace the CMOS battery, as the laptop no longer keeps the correct time.

Does anyone have any any instructions or documentation (especially with pictures) that would aid me in this process?
Thank you.

Posted by on

  • emargolis Jan 11, 2009

    Thank you.

  • Paul Thompson
    Paul Thompson Jun 26, 2014

    Thanks for the quik response, the model in the fix is similar but not the same as mine. The components are in different places, but may be close enough to procede. I'll give it a whirl and see what happens & will make note of the differences to add to the site. thanks again.

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