Hello,
ça peut être ça, ou quand même le transfo. Vu sur reddit : There are only two possible faults: transformer or circuit board. I see this all the time in the shop. I start by replacing the transformer. If that doesn't solve the problem, change the charging station circuit board. If that works, try the old transformer with the new circuit board. BUT-- something made that circuit board go bad. Transformer? I don't even try to test them anymore. I never got the same conclusion twice.