How can I check/test the Logicboard?
i have the 2.1 GHZ Macbook and a big problem. During using the Macbook it just turned off and it is not starting again. When i press the power button, nothing is happening at all.
What i have done so far:
- checked batterie (its farly new)
- checked harddrive
- checked the DC-in Board
The last thing to check, would be the logicboard. I removed the upper case, so how can i check the logicboard. Where do i have to measure volts etc.??? There is about 11,9 Volt on the part "4R7"
Thanks for your help and nice greetings from germany