Hi I am the new owner of used *BD. On my back box, when the machine is on only the D and the E of the work deluxe light up. so I tried to change the bulbs in the rest of the word Deluxe, I couldnt get the stinkers out, because they are set deep in the wood compartment. They are really tight in their connectors. is there a special tool I can buy to remove the back cabinet glass bulbs also the replacement bulbs, anyone have a good source for them? I would like to by a few to keep on hand,. This may or may not be the reason only the D and E letter are lighting up in the back glass, but I thought I would check this first. any advice or suppliers you can share with me? thank you