WM2780B Jenn-Air Microwave Oven Combo - Instructions

Followed video

Removed racks from oven, unscrewed two screws holding old element in place with philips head screw driver from the back wall of oven. Carefully pulled element from oven to expose connecting wires and then pulled two wires loose from old element. Reconnected wires on new element and carefully reinstalled element to rear of oven interior with two screws removed from original element.

Replace the oven sensor per the excelent easy video you provided

Watching the video of how to replace the sensor was great help and much appreciated, the only difference was that my wires were much shorter and I had to pull the oven out of the cabinet to get to the back of the oven to release the clip holding the wires together, unlike the video where the man jiggled the wires until the clip holding the wires together came through the little slot where the probe is attached, otherwise it was pretty simple, just a few extra steps to pull the oven forward to get to the rear to release the clip holding the wires together. Once I was able to release the clip I used one of the 2 adapters that was sent with the sensor probe and attached them after putting the wires through the hole where the probe was attached first then replaced the 2 screws that holds the sensor in place, slid the oven back in and turned the circuit breaker back on and it works perfectly. The video gave me the confidence to do this job though and I thank PartSelect very much for being a great company to help with videos and sending the parts so quickly.

We took the back off the stove and unscrewed the two screws from the inside holding the sensor on and pulled it through and plugged it in and then replaced the screws. Very easy. We are still having trouble as the display does not read the same as the tempature is in the oven.

In my 26 year old oven the screws to remove the element were extremely difficult to remove, but with 6-10 applications of Liquid Wrench and brute strength we finally did. We were a bit concerned with the insulation that was protruding but used electrical tape to secure the wires to the leads for good measure. All was successfull. I love my Jenn-Aire double oven!

Turned off breaker,opened door with bent coat hanger by sliding right to left the coat hanger to open the door, remover 2 screws holding in the sensor in upper left corner of the oven. Remove the sensor (gently) with the wire connection from back of oven pulling sensor out a out 8 inches . Disconnect plug. Install new sensor with matched harness /.connection, installed 2 screws ,turned on breaker.

I replaced the oven sensor which was easy to replace. A pigtail wire was provided with the sensor which is intended to be installed first so you don't have to reach around the front and back of the oven at the same time. The replacement was easy. However, that turned out not to be the problem. The real problem was the maytag electronic clock control timer, temperature control unit. The part number is 7601P177-60. This device has been discontinued and I was fortunate enough to find the part at a local supplier. Once I replaced this, the problem went away. The oven heats up normally. My original symptom was that when setting the oven temperature to something like 350 degrees, the display would rapidly report heating up the oven to that temperature, and the oven was only mildly warm. If you have that symptom, it is probably not the oven sensor. It is the electronic clock unit. Hope you can find one. If you can't, I think you need to by a new oven. Regards

Remove sensor from oven. Disconnected wire from back. Connected new sensor and reinstalled. Temps now stay stable.

Watched the video and it was as easy as described. Not many things go as easily as this.

Decided since the glass was broken I might as well replace the door seal. Getting the door off and on was the most difficult part of the process as the door hinge springs are quite strong. Remove screws on the hinge. Slide door off hinges. The hinges will close rather hard. Remove screws along the outside, then inside. Keep all the screws in some order as they are different sizes. More time to clean the door than actually installing the glass and seal. Re assemble. Trick to getting the door back on is to open the hinge spring to the broil position and place a thin screwdriver in an opening in each to keep in an open position. Slide door down to the srewdriver stop and then fully open. You can then slide the door fully onto the hinge, replace the hinge screws. Easy ,for a simple housewife.

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)

The "PartsSelect" General discription of the parts funtion helped me to confirm my suspitions that there was some form of temperature registering problem. I whatched the short video they provided on how to change the part out, even though, in this case, it's pretty self explanitory.The part was in my hands a day erlier than promised and in reality, much earlier than I had anticipated from the beginng. It took me all total, 20 minutes to exchange the part out and have the oven in operation again.

The sensor inserts into a slot in the back side of the range. By removing screws on the heat shield on the backside of the range, the sensor wires will be exposed can be unplugged. Then remove the screws that attach the sensor to the back inside panel in the oven. Next, pull the old sensor out. The wire leads will get caught on the insulation blanket, no big deal. Reverse the process to install the new sensor. The new sensor comes with two connector sets for the wiring. I did the whole job for less than the cost of a service call.

Removed the screws from the back of the oven to remove the damaged element; removed the electrical connectors and reattached to the new element and screwed it back in