After a not very cool noise and the display dimming my ultrasonic cleaner powered off. The display and fan work, just nothing happens when I press the ultrasonic button.
I think it's at least the triac that is at fault (on the small PCB), showing 57 ohms between pin 1 and 3 and possibly one of the relays (marked in red), I was hoping someone might advise. Thank you.
I think it's at least the triac that is at fault (on the small PCB), showing 57 ohms between pin 1 and 3 and possibly one of the relays (marked in red), I was hoping someone might advise. Thank you.
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