Mid 2009. MacBook Pro, not turning on.

When I press the power button, nothing happens, but the battery indicator does work and the battery holds a charge and the fans do not spin up and this happened after a long time, not being used

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When you press the Battery Checker button on the side of the system what do the LED's do? Do they shine steady or do they blink? Are all of the LED's lit or fewer that ten?

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How long did you have it on your (known good?) charger before testing?

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@danj fewer then 10

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@steve_g I think it is the c7771 capacitor but I can not find it

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@maximilian12 - Can you tell me how many you can see

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