One out of 4 gas burners does not spark when I press the ignition to light it. It starts with a match. I have cleaned the ceramic piece with no luck. Can I buy a new bit? The cooker is a rosieres bocuse model 2040gb.
There is a printed circuit board which controls the spark whioch lights the ring. A component on this board has probably gone. Contact a dealer who deals with your make of hob and ask if a new board can be supplied.
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