Thank you for responding. In your opinion, is there any reason I can't desolder the transformer and wire in the PSU in place? As in 2 wires from the AC side to the PSU and the output of the PSU to the DC side of the board.Will go back to the board - the small ac transformer is prone to fail in these - 240v ac in and 12-15v ac out - , primary side (240v) will the two pins furthest apart from each other - secondary (12-15v) will the other two pins
Hope that made sense.
Best regards
Tom