schematic says an 8V 50mA lamp. shows where it is wired, too. You can check the scat and see if you have your voltage there, pin 11 and pin 8 on ps protection board. then find a bulb that you can jam into the space you have and have it stay in place with that clip if that is supposed to do it. The KA-8006 has the same arrangement but no visual on how the bulb is held in place. On some units the wires are just taped in place to hold the bulb properly.