MacBook Air 2337 - Right I/O Board Audio IC - Alternative Replacement?

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  • grimacelord
    Badcaps Veteran
    • Jan 2017
    • 354
    • USA
    #1

    MacBook Air 2337 - Right I/O Board Audio IC - Alternative Replacement?

    Hello,

    I'm working on a MacBook Air A2337 that had liquid damage on the right I/O board. I ultrasonic cleaned the board and it all functions except the computer has no audio. I tried reballing the audio IC which is TAS5770AC0, but that did not restore audio. I could just replace the entire board, but I wanted to see if replacing the audio IC would fix it first. Mouser has a similar audio IC in stock which is TAS5770LC0YFFR, but I wasn't sure if it is compatible. I was just wondering if anyone knew if I could use the one from mouser as an acceptable replacement or if I need to purchase TAS5770AC0 specifically which I can from AliExpress, but I was hoping I could use the one from mouser because it will get here quicker.

    Link to Mouser IC: https://www.mouser.com/ProductDetail...1Sao5dDQ%3D%3D

    Interestingly, when you click on the datasheet link for that IC, it links to a datasheet for TAS2770. I don't know if that is an error on Mouser's website or what, but thought I'd point that out.

    ​
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