H2c lights flickering when ams changing filaments?

So my AP board ended up dying. Finally got the new one put it in and all seems well but while I’m waiting for the SN swap I left the printer on and noticed the light flickering again just on the register QR code screen. Powered down the printer.

@DRCGRAPIX did you ever have the issue return?

Yes I’m seeing it on mine. I’ve got 2 AMS with external supplies, it’s certainly suggestive of a real problem someplace.

yes sometimes i see it… but i havent really care about it tahts why i dont look for it anymore.. if the board blows out - i opened a ticked before and they wanted to replace it – i told them i will use it as long as possible.. so if it ever blow up i hope they will get back to this..