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The LED display on my GE JTP56 electric wall oven was dimming and could not be read. Purchased a control board (WB27K5272), exact replacement, and installed. Powered up, but the LED does not illuminate. Oven heats, beeps, and appears to operate, just no LED display at all. Checked connections and schematics, all OK. Any ideas. I did reinstall the old board, and it does illuminate, but still too dim. The oven is 10 years old, and this my 3rd control board. Thanks in advance.
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I have a Jenn-Air double wall oven with a very dim display light. Replaced c3 capacitor 68uf 35w - with a 100uf 50w cost $1.60 closes size available at Radio Shack and works good as new. Requires soldering onto the circuit board. I price a replacement part for $276.00.
The Keypad (membrane) switches seem to be malfunctioning, this is very common on ovens these days especially if the unit has been self cleaned often. If you replace the membrane switch the unit should have all its functions again.
Hello Friends! This dimming vacuum display is either caused by a power supply failure with the control board, or a the filaments of the display themselves have started to wear-- similar to that of a bad light bulb. Either way, FixYourBoard.com can solve this problem. Contact them 512-355-1108 for more information. The photo below is from a double oven, but we repair single oven displays too.
Hello & Welcome to FixYa Error code F1 is displayed due to electronic oven control failure and the only way to solve this problem is by replacing the control board which is bad. Sorry for the bad news but hope you understand... Please get back to me if you have any other questions. Kevin
check that u have continuity through the elements if you dont then replace the element next if you do have continuity through both elements check to make sure you have power coming from the main control to the element if you dont have any power leaving the control board then replace the control
Not sure on the make but it appears that the timer clock display is failing. Replacement cost is typically £80 but without the make i cannot give you a accurate costing. Fitting would be extra.
Hi, this will happen over a period of time and its just heat related. the control panel isn't insulated properly and , there has been a larger than normal transfer of heat to the inside of the control panel where the circuits are housed.
If this is a problem, i recommend replacing the control board. it will fix the dim issue.
douglas9101,
I had the same problem and found the solution on-line.
Replace the C3 capacitor on the dispaly module. (100 UF, 35 volt, high temperature)
The local Jenn Air dealer wanted $211 for a new display module.
I purchased a Cap from a local electronics supply store for 79cents.
The only problem is that you need to have a soldering pencil/iron, a solder ******/wick and a small amount of solder.
Steps I had to take on my oven:
- Flip the AC breaker supplying the oven to off to be save
- remove 3 screws on top and 4 on the bottom of the display panel
- gently pull out the display panel and unplug the 2 cables to the display
- unclip the ribbon cable to the display module
- unclip the module itself by pushing on the 2 black tabs
- locate C3
- unsolder C3 and replace with new Cap- keeping the polarity strip the same as theh old Cap
- reasemble in reverse order.
It took me all of 20 minutes. It may sound difficult but is very easy if you have the tools
Good Luck
K
cdkd, there should be a TC0, on the back of the oven. Thermal cut out. You want to check to see if it is open. You will have to pull the oven out enough that you can remove the back panel cover and check it. The lower and upper oven should have one. It's a very cheap part to replace. If this TCO fails, no heat. Check this first before buying a new board. Catriver..post back.
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