Thermador model sc272t oven 2 doors have dim display

LED clock/temperature light fading an - Appliance Repair Forum

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Aug 20, 2007 - 3 posts - ‎3 authors
The LED clock/temperature/etc control light has been becoming less ... needs to be replaced (board being the oven clock/erc/control board). Control pad temperature light out
2 posts
Jun 15, 2014
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Feb 7, 2014
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Aug 28, 2009
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Cheap Fix for a Dim Display on an Oven Control Panel ...

Check for the fuse on the panel board.

http://www.repairclinic.com/Model-SC272T-ID-200480-Parts
I am assuming the parts are for the USA.

its the display theat is fading away. I've haad meter's do the same thing after awhile and there's nothing you or I can do. Thanks for using Fixya

I found I have this exact problem. Same bake preheat issue: I can bake if I set broil first. However, the oven doesn't work if I press bake first. The control board has already been replaced a couple times over the years. Is this another replacement??

After removing the racks, rack rails and the back plate I removed the 2 screws the hold the bake element. Lifting the front of the bake element up and carefully pulling the element out and gently moving the element so the connector clear the hole I was able to disconnect the wire. After testing for continuity with an ohm meter (non found) I determined the element need to be replaced. $37 and 45 minutes total.

I just had a repair company replace the display, control board and wiring harness on SCD272 double oven to correct a dim display (kit part # 492071). Instructions on kit say that all three pieces must be used together for proper operation.

I found capacitor c3 (68 uf 35 volt) had leaked and dried up, causing the display to fail. I unsoldered and tested c1, c4, c7, and made sure they were good, using a digital multimeter with the ability to test capacitors. C3 also had visible signs of leakage. Works like a charm again, and the display is bright like new!

Check the element for burns/wholes this was problem for our.  Easy fix and part is about 35 to 40 dollars.  

Unfortunately this is a bad display, and the kit to fix it (comes with new display board and power/relay board) is about $270 for the parts, and if you cant put it in yourself expect to pay an additional $120-$220 depending on rates in your area. Wish I had better news, but I see these (and Dacors) do this frequently. Hope this helps.