Belling Format 'Control Deck Lights' not Working?

Control deck is lit by a long flourescent tube under the glass have never found anything other than the tube faulty on this model. To replace it isolate oven from mains . Remove screws from brown steel rail at top of glass facia remove rail remove all control knobs and clock knobs and remove glass facia top edge first you will see tube rotate it 1/4 turn and it lifts out.

Kenjo
March 2012