How to remove "green" feature and recycle power supply?
Bad idea.

The TNY268P along with the optocoupler is the heart of the regulation circuit. What makes the circuit 'green' is that minimizes the amount of power taken by constantly monitoring the load current. These supplies are about 78% efficient. Removing the heart is a sure way of killing the patient.

The left hand side of the circuit board (top picture) looks like a 240V mains AC input that is rectified by D1 to D4 then smoothed by the two big caps to produce a high voltage DC supply. 

The TNY268P uses this high DC voltage to switch the primary of the transformer (GVG-TNY268M-A) on and off. Pin 5 - [DRAIN] to transformer and pins 2 &amp; 3 [SOURCE] to ground (mains side of circuit) 

The optocoupler monitors the voltage from the output side transformer and sends a control signal to pin 4 [EN/UV]

To the right of the transformer it looks like a bunch of schottky diodes, zeners, smoothing caps and inductors. They will determine the actual output voltages at the socket. 

If there is something stopping the output my guess would be there's some form of link required in this socket (probably something that went off to the on/off switch). 

More info:


I've found the whole circuit - just google tny268_122 and download the pdf