I am attempting to replace a lighting fixture in my shower. The light has broken and so has the unit that holds the light.
I have a new one and am putting it in. As you can see in this picture, there are 2 power supplies - the black one (original) and a new one (supplied with the LED light fixture.
The issue is, when I turn the mains on, the fan still comes on, but the light does not show.
I tried to remove the LED driver (the white one), and when I added power, the LED flickered a little but only when the power source was turned on.
I am unsure what to do to get the light to work as all the tutorials show to do what it looks like I've done (add the LED driver and then the LED light).
As you can see, the cable from the original (black box) goes into the input (although it's spelled intput on the box??) of the LED driver (white).
I have assumed the wires can go either way - just as long as it creates a circuit?