Chosen Solution
Hey! Found similar issues on this forum/web but nothing specifically matching my issue, I have a verified good apple charger but no charge indicator and a dead battery on my machine. I tried resetting SMC, as well as disconnecting the battery and holding the power button/then plugging in the charger - still no magsafe response. The fans do not turn on even with the battery disconnected (stared at it while the case was off). I pulled the magsafe board - doesnt look horrible, minimal corrosion if any externally. Does this sound like a mag board - or more of a logic issue? Additional: battery was due for replacement but would hold charge a few hours.
Do you have a DVM? If you do check the voltage on the logic board. Reference this guide to locate the logic board connector J7000 MacBook Pro 13" Retina Display Early 2015 MagSafe DC-In Board Replacement
Are you able to measure the chargers voltage? If not the DC-In Board is not likely the problem.
