LED fried my cluster?

A friend recently put in LEDs in my cluster and only on the glow plug light and the one directly to the left of it and it’s made my cluster illumination lights and the three others on the other side not work. The high beam indicator has never worked since I bought the car. I’ve put normal bulbs back in and now the battery and glow and one next to the glow plugs work but the rest do not and my cluster illuminators and the light up switches on the center console don’t work. What can I check for?