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please id QFN chip from yamaha PSR EW 300

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    #1

    please id QFN chip from yamaha PSR EW 300

    happy new year
    please id QFN chip from yamaha PSR EW 300, I guess it's a power driver or similar
    8x4 pins
    Attached Files
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  • Answer selected by hashwood at 01-09-2024, 01:34 AM.
    Y176 - YDA176-QZE2

    https://aliexpress.com/item/1005003564962638.html
    Attached Files
    Last edited by lotas; 01-08-2024, 04:54 PM.
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      #2
      PSR? a keyboard?
      if it's a keyboard then backup the roms while you can - they are all failing about now!

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        #3
        Y176 - YDA176-QZE2

        https://aliexpress.com/item/1005003564962638.html
        Attached Files
        Last edited by lotas; 01-08-2024, 04:54 PM.
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          #4
          thanks, yes a keyboard. I will backup the roms.

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