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I spilled water on my mac, after I spilled it i turn it up side down, use a hair drier to dry it. I leave the macbook untouch for 2 days then I open it and it look like the mother board didnt get any corrosions. I continue check everything (ram, hardrive…) and they seem like they didnt get any damage. However it didnt turn on when i hit power button. When I charge it, the light on the charger was green but not a solid green, instead it was constantly bling very fast and the light was weak (still green tho). Now I have no idea what happen to it. Could someone could at least give me anyidea what might happen to it?
Sadly the battery and/or the power logic are damaged on the main logic board. This could be a lost cause.
Before you give up on it, check out this guide. There are plenty of self repair or professional repair options that are affordable. MacBook water damage diagnostic