Hi,
My coffee machine got broken and it looks like Q1 and U7 chips are shorted. I can find Q1 replacement but U7 SMD marking code is L16. It looks like it should be PNP transistor but I am not sure.
Does anyone know what this component might be?. I think it's in zero-corssing detection circuit, it's located next to cement power resistor.
Thanks for help
Comments
It looks like U7 is TL437 voltage regulator
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