Sharp C-1410 no power (smps issue)

[ostlar]

Yes, the 20,3k ohms is measured on the working flyback still in the set. I have measured pin 3 + 4 on both flybacks while they both were in circuit, and they measured the same, can't rememberthe exact value. Both flybacks have the same model number printed on them. I do not want to remove the working one, I will leave it be.

I see there are components referenced to ground on pin 3 in the schematic of the replacement, like a diode and a capacitor, could be one of those shorting out.

I have ordered a new flyback, so we'll see if it is resurrected once it arrived.

Now onto the next project, a JVC TM-1500PS with the same behavior, but no obvious short. Might have to make a post about if I get stuck.

Thanks for the support guys.