Hi, I'm new here. Just bought a Marantz 2225 and the light on the left meter was burnt. All the other lights lit up beautifully. The gentleman that sold the receiver to me said that it was easy to replace, but he did not have time to do it so he gave the the little bulb. I went on YouTube, followed the instructions and replaced the bulb. When I plugged it in and powered it on, none of the lights came on. What may have occurred? Thanks. Amalio