Re: what is this burnt part
That is fine, it means the bridge or the MOSFET are not shorted out.
The voltage is a little bit on the low side, if your AC is at 120v then the voltage on the cap should be 120 x 1.414 = 170vdc.
So at this point, the power supply has no DC outputs at all?
This power supply should be putting out 16vdc as shown on the label?
That is fine, it means the bridge or the MOSFET are not shorted out.
The voltage is a little bit on the low side, if your AC is at 120v then the voltage on the cap should be 120 x 1.414 = 170vdc.
So at this point, the power supply has no DC outputs at all?
This power supply should be putting out 16vdc as shown on the label?
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