Correction: So on the time frame of 1:27, They are Z-N-R, not zener diodes. Thank you.
@skamichev3 ай бұрын
I just replaced the outdoor PCB on my Haier AC.This video gives me the knowledge to try to repair my old board. By the way, the reason my PCB stopped (2 months after warranty)working is that installers crisscross the L and N between the two units. Anyway, great content as always!!!!