Hello everyone! I have MacBook Pro 13 mid 2012 and it stoped working. No green/orange led on magsafe no fan noise nothing. So I disassembled it and saw this. This TDK 6T216HFA 1205r chip looks kinda burned, so I think it is the reason. So I ask you to answer me two questions. Is it crucial for turning my notebook on? Is it crucial “1205r” part in chip’s name? Because I looked up in aliexpress and I found there 6t216hfa positions, but with “1330p” at the end. Will this chip fit?