Transistor fitted

The PCB was drilled for the extra transistor and resistor and these components fitted and soldered in place.

 

Although I haven't shown the track side, 3 of the 5 new leads (3 on the transistor, 2 on the resistor) are on existing tracks, the other 2 could be bent to connect to the right points very easily. This was therefore a simple and neat modification

Done