I read the voltage from the plus side of the capacitor to the negative side and found 9.25 VDC.If the resistor is the value you say, it will be ok. All it does is charge the capacitor with enough volts to start the supply, then the control power is supplied through the circuit feeding D11.
Wire your meter onto C23 so you can power it up safely, then see if it gets to about 12V.