Inasmuch as the blown board may be due to past sudden disconnects or power outages at the plug, would putting in a UPS for the charger make sense?
On a similar note, I went to the May Phoenix Electric Auto meeting held at Gruber Repair in Phoenix. They repair Teslas of all kinds including the Roadster, S an X.
See: https://www.facebook.com/events/gruber- ... 777824689/
It was just excellent. Mr. Gruber discussed their extensive efforts in repairing Tesla boards of all kinds. As part of the discussion, he summarized their observations as to Tesla ”caps”, which he stated would not last more than seven years.
Since we seem to be seeing similar ”cap” failures, I wondered if there was published anywhere a max lifetime for the ”caps” used in our cars?