My Delonghi ESS603 Oven thermostat light is not working, although the thermostat is, so I have to have complete silence and put my ear the the control knob and turn to hear the click when it is up to temperature, can this bulb/light be replaced? Oven Element has gone and about to replace, would like to know if this part can be replaced at same time?

ever hopeful, June 2010