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- Be sure to remove your existing board from your laptop as each model in a series may be configured differently and use different parts. All part numbers and the photo must match for proper compatibility. Our compatible model list is just a reference and you may find your model differs.
- Match the photo of our part against the part you are replacing. Enlarge photo for more detail
- The number and speed of the USB ports in your Acer laptop cannot be changed
- Be sure to match the part number 48.4FX02.011 and any additional numbers off your existing USB board against our description
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Acer Aspire 7540 Power Button USB Board
power button, USB port board with cable (50.4FX05.001)