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A few months ago the LED on my MagSafe charger suddenly went out. The battery would no longer take a charge. I tested out multiple chargers still to no avail. This week, I finally got around to replacing the MagSafe and when I went to charge it up, still nothing. Does anyone have any ideas on what could be happening here? Thanks in advance.

You’ll need to pop the logic board out and inspect the SMC logic for damage MacBook Pro 15" Retina Display Mid 2015 Logic Board Replacement