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.
This board had liquid-damage. Has 5V coming in with .20 amps of current. Has 3.3V on PP3V3_G3H_RTC. Has 3.3V on PP3V3_UPC_TB_LDO. Not sure where to go next.