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.
No obvious liquid damage, super grimy user (oils, weed, crap) along edge of board, no visible corrosion.
Board was missing 32KHz clock. Replaced chip, clock present. Orange light, fans spin for 5 seconds, seems to reach S0 but then powers off. No chime, no memory beeps. Tried SMC bypass...