All true just hoped it was a problem seen before so had been resolved, it was to become a basis for a general power supply.
I have quick checked that no more power section areas seem affected (no big shorts) That TNY is from a family of low power supply generators which I have seen in AC-DC...
I am working on a blown FSP power supply with its TNY278 blown plus some other parts but what i need most is a resistor value of R26 an smd located on its underside taking a start voltage from the mains capacitor.
Can anyone help please or have a circuit for this range.
davidt