Oven light won’t turn off Home › Forums › Public Support Forums › Help And Support › Cooker And Oven Forum › Oven light won’t turn off This topic has 1 reply, 2 voices, and was last updated 11 years, 8 months ago by pat27. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 15, 2014 at 7:10 pm #81865 pat27Participant The oven light blew last night, so I have replaced the bulb – everything works except the oven light will not turn off!. I have tried powering off for 10 mins then re-setting the clock but still it doesn’t turn off. The Cooker is a Siemens HB750550B August 15, 2014 at 7:49 pm #417942 MartinParticipant Re: Oven light won’t turn off The bulb could have welded the selector switch contacts together or stuffed the control PCB. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In