WW2780B-C Jenn-Air Wall Oven - Instructions

1. Unscrewed glass cover on bulb
2. Removed old bulb
3. Screwed in new bulb
4. Replaced glass cover
5. Mixed drink & baked cupcakes

Al lI had to do remove the oh swith & attach th e new on & push in place
It took about 5 min. to turn off the electric & to turn it back on.
Glen V

I pulled down the wire around the glass cover. . . Released on end of the wire from its holder being careful to not let the glass cover drop. Unscrewed the bulb and replaced with replacement. Easy, easy.

same

installed parts

Installed new thermostat. Went well. Now the oven comes on and it takes 2.5 hours to come up to 250 degrees. Help!

The thermocouple was suspect. It should be super easy- two screws, but the wiring harness would not pull through on my oven. I confirmed the procedure with the PartSelect video which is good. The harness was caught and broke so I had to pull the oven out partially to get to the harness. The sensor did check bad on the multimeter (resistance too high- Google it, I did) so I ordered the part. Once the new part was installed the oven still did not function. So I had to get busy with the multimeter and pull the oven again. On the back of my oven near the wire to the bake element is a Hi Limit Switch which cuts off the bake element if the outside of the oven gets above the preset temperature. Mine was cracked and faulty and had to be replaced. The oven works great now.

The basic replacement of the bad seal went fairly well. Just had to follow the other guidance and pay close attention to the correct sequence so that the door goes back together as it should be. The only real difficult part was when attempting to hold the hinge downward so that the door could be properly placed back on the hinges. After closer examination I discovered that there were two holes in each of the hinges that when they were opened all the way that the holes lined up and I cut off two nails approx 2 inches long and then once I was able to pry the two hinges all the way opened and then I used them to slip in through the two holes and they worked just fine and they held the door open, until the door could be re-installed. Once installed the nail/pins could be easily removed with some needle nose pliers.

I watched the video, which was very helpful...the temperature sensor was hard to pull through the small opening in the upper back left oven corner. On the back wall of the oven was a large removable circle, so I unscrewed that piece and was able to gain access to the wires attached to the temperature sensor and push it through the small opening. I used one of the new connectors, pushed it back through the small opening, screwed it back onto the oven wall, replaced the circle opening and tried the oven again...unfortunately, there was no improvement in oven temperature! My JennAir wall oven is about 17 years old, and I thought I would try this $30 repair prior to purchasing a new wall oven, but it looks like I will have to do some overtime and buy a new oven. Any other suggestions would be welcome.

The oven did not auto clean. Problem was the sensor stopped working. Tried to repair from the front but could not get the connector through the hole. Removed the rear panel and found the connector had melted. Could not find a new wireing harnes on line, so I cut the wires on the stove and the new sensor coupling. Spliced the wires togather. The oven cooks fine, I have not tried the cleaning cycle yet.

Parts package contained no instructions. Found all instructions on internet. I used Phillips head to remove two screws on anchor plate of Long Oven Sensor. Located at upper left, back corner of oven; access to screws is not simple/easy. Screws back out w/o difficulty. Pull/extract sensor harness through hole[back of oven] which required pushing aside insulation. The harness barely fits thru hole in oven back metal wall; I recommend using needle nose pliers ( which I ended up doing ) for ease of extraction. Disconnect harness plastic interlok clips. Perfect reconnection of new clip harness with ease. Reverse procedure to complete installation/repair. Done in just over 35 minutes due to wrestling with harness extraction through minimal hole opening. Failure occurred on Thanksgiving Day with 22lbs turkey in oven. Top of turkey contacted sensor tip which eventually caused sensor fault; result was scorched upper breast and oven shut down [safety by design]. Cook top was still operative; clock and all readings on digital control panel ceased. With new 'long oven sensor' installed - good as new. Will be sure to buy turkey(s) under 20lbs in future. Jim in Seattle

Followed instructions. Two screws frozen. Unable to loosen. Forced to grind heads off and replace with new screws.

Removed the back of the stove, un-pluged the sensor wires, removed the sensor from inside the oven. installed the new sensor, pluged in the wires, and replaced the back of the stove. A phillips screwdriver was the only tool needed.

Left door attached to range. Took out all screws on door to get to the door seal. Cleaned parts as I went. Took out old seal and laid new seal in. Had to get two more hands to hold the parts and glass together while screwing it back together. Only hard part was remembering which screws went where. Looks and works like new. So glad I did it, as it has needed it for a long time. Easy even for a 70 year old female. PartSelect had the best price even with shipping. Thanks

Removed two screws holding oven sensor in place. Haad to remove part of the back to access wires. Found existing wires had burnt up, and had to reterminate same. Installed new sensor, making sure the leads did not come in contact with the rear of oven compartment. (This may have been what caused failure to begin with)