Hi,
I was wanting to use the buzzer on my wap AC, and that's when I learned it didn't have one.
I took a look at the board and there is a circular pad (see attached picture). I was wondering if anyone knows if the pad is for a speaker or, most probably for a capacitor?
If I had an osciloscope I would probably make it buzz and check signal... my multimeter seems too slow to catch anything.
Thanks in advance for any help on the matter.