diy

Hello there.

Just joined to ask for help with my newly purchased used ceiling light.

There are 5 bulbs on the ligh and 3 wires: one red, one blue, one black. 1 build lights up when I hook the red and the blue wires to the house circuit (old house, no ground). 2 bulbs light up when I hook the black wire to the same spot as the red one. The 3 other bulds light up when I hook the black wire to the same spot as the blue one (picture). How do I get all 5 bulbs to light up together?

Thanks for your insight!