JER8750ACW Jenn-Air Range - Instructions

oven had to completely come out cause two sheet metal side panels had to be removed to get to hinge.

Removed the two screws holding the sensor to the rear oven wall. pulled out sensor wire. It was caught on other wires behind the oven. removed the three screws holding the 8" inspection plate in the center of the rear panel. Carefully move the insulation and reach in to grasp the back end of the sensor wire. Once free from the snag it easily pulls out with the sensor just as stated in the video. using the appropriate adaptor it was easy to re-asseble and and attach to the oven wall. Replace the rear panel with the three screws and it was done

I did not mark wires with their associated numbered connections on the old burner but I did take pictures prior to removing the old burner. This slightly complicated finding the right connections for the wires on the new burner but the photos taken were invaluable in doing so. The placement of burner connections between new and old was different. Additionally, there were 2 connections on new and old that were not numbered. These turned out to be the power to the inner and outer coils and their connections were determined by examining the burners and connecting accordingly. Also, not mentioned in the instructions was a light on the new burner that the old burner did not have. I removed the light and the wire connecting it to the burner and connected the freed new burner connector based on the old/new burner connection numbering. Despite my lack of confidence that I correctly installed the burner, it worked on the first try and I am very happy to have it fully functional again.

Oven sensor replacement was easy. Thermistor was installed in less than 15 minutes. After installation STILL had "F3" error message. Harness was ok, "Clock" or ECU needed to be replaced. "Computer" is obsolete, no spares available, some companies will rebuilt for $400+. Since the stove was going to the landfill I had nothing to lose by taking the "Clock" apart. It has one chip that is probably the power supply and control chip, another chip is an EEPROM with 128 bytes of storage and the last is a darlington chip that controls the relays. Cleaned up everything that looked like it needed cleaning with alcohol. When I reassembled the unit the pins for the thermistor harness felt loose, so I took it apart, again, and found cold solder joints on all four pins. It must have been there all along but plugging and unplugging the harness finally broke out the solder so I could see it. Soldered the pins back in and now it all works. It's worth a try if you're getting the "F3" message. If the relays on your stove aren't working it would be a good idea to replace the darlington chip. Good luck.

First I called a repairman and left a message. That was 3 weeks ago. So, I 'googled' the error message and determined what part I thought I needed. Ordered the part on Wednesday evening and it was there when I got home from work on Friday. I unpacked the part, got a phillips screwdriver and then watched the repair video on your website. About 20 minutes later I pushed my stove back in place and the flashing said 'set time'. Then I checked both ovens, and have since used both, and everything works!!

super easy after watching the how to video you had on it and iam the wife not the husband it was so easy thanks

Hired a pro. Parts are difficult to get on a timely basis today , if at all. Screw up this repair by damaging the outer " black glass " and you buy a new stove. It took three weeks to get my replacement glass even though PS said the part was being sent within a day of the order. Even so , I am am happy to have gotten it , and will continue to use the company.

took out the old dome cover and replaced it with a new one by unscrewing and replaced the new one and a fiberglass gasket. simple.

Door was removed very easily. Outside trim pieces were removed. The rest came apart like a simple puzzle. Inside glass is very easily accessed. Upon assembling, time was well under an hour. Shipping was fantastic and I saved close to 200dollars between a service call and a repair.

after finding my part and thank god for you guys i recieved it early it only took 4 days to get here i unscrewed my old oven part and popped the new one in easier than making cookies and now i can bake til my hearts content thanks for being there for me
barbara krebs

I didn't repair anything because you sent me the wrong part! I submitted a claim to return it and it's been a week, and I have heard nothing from you. Horrible customer service, I'll be calling today.

I took the broiler pan out of the shipping container and put it in the oven.

Turned off breakers to oven. Removed two screws that held oven in cabinet. Removed oven door by opening slightly and pulling up on door. Pulled oven out 1/3 of way. Took out four screws on top of control panel. Took oven light switch off by unscrewing holding ring. Removed temp knob on right by pulling. Removed start / stop knob same way.Removed glass straight out. Removed four screws that held elecrtonic clock conrtol board. Unpluged three wire plug from right side and the nine wire plug from the left side. Worked board out at and angle. Went backwards to connect and replace board, screws and door.Slid oven back in and tested oven after turning breakers back on, worked like new.

-Disconnected power from oven at the circuit breaker.
-Removed oven door and racks.
-Removed two screws holding element to the rear wall.
-Carefully pulled element away from rear wall, exposing wire leads.
-Carefully detached wire leads with male Sta-Kon connectors from element ends. (Taking care not to break or weaken the wires at the connector.)
-Disposed of old element and placed new element in same position.
-Re-attached leads by very carefully sliding male Sta-Kon connectors into the new element connectors, taking care not to push too hard and bend element wire.
-Gently re-inserted element ends into wall and re-attached element to wall with original screws.
-Reconnected power and tested new element. Element did not heat.
-Disconnected power and looked for collateral damage from original element failure.
-Removed oven from wall, removed rear panel and identified the high-temperature limit switch.
-Removed Sta-Kon leads and checked switch for electrical continuity. It had none, apparently the result of the high current from original element short.
-Obtained new hi-limit switch from Part Select
-Removed and replaced hi-limit switch, re-attached leads.
-Replaced rear panel and reinserted oven in wall.
-Reconnected power and tested new element. Element heated normally.
-Returned racks to oven, re-attached door and done.

Took screws out of the back on the side the sensor was on, unplugged it & took out the two screws on the inside of the oven to release the sensor. Put new sensor in place with the two screws & used one of the adapters to plug in the new sensor. Put screws back in the back panel & turned on the oven which unfortunately is still 50 degrees low. Need a new clock with computer which is out of stock & unavailable. I was an electrician for 25 years so didn't experience any problems. It was a cheap thing to try.