Are there fuses on the logic board?
Some background info:
I was asked by a relative to have a look at a Macbook Pro 13" mid 2009 that would not boot at all. It was "serviced" by a bungler after a water spill.
Upon inspection I noticed that one of the wires of the DC magsafe board was squeezed between a screw and the body and creating a short.
I fixed the short and the MBP booted and came to life again but the battery was not recognised and WIFI did not work.
I replaced the DC board, the battery, the battery indicator and the WIFI board without success.
Since the logic board was not completely fried by the short I wonder are there fuses on the logic board that protect certain parts of the board ?
Is there a fuse in the battery charge circuit ?
Is this a good question?