For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
The liquid was around u7310 and 5VS4 is 0v . U7310 was shorting my PPVIN_S5_HS_COMPUTING_ISNS so after removing it the short was gone and i replaced it with another one