JES8850BAF19 Jenn-Air Range - Instructions

Spoke to your very helpful staff, who advised me that a likely problem was the oven sensor. I took a chance and ordered the part, which came promptly. Your service video for the part was most helpful in my decision to try the part. Installation was a breeze, but it was the oven controller board that had failed and not the oven sensor. That called for a service professional, who ultimately fixed the problem. Your service though, was excellent and I would highly recommend you to others.

I installed the new oven sensor but the problem continued. So I ordered a new relay board and installed it. Still no luck. So I pulled the new board back out and started trouble shooting it using my electronic background. I discovered the new board was using a pin for L2 that had no exit on the backplane, so I removed it and installed it where I believed it should go. Reinstalled the power relay board and presto. My oven is working lie a champ. Louis

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 "Computer" is obsolete, no spares available, some companies will rebuilt for $400+.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.

Element was sent by buyer, As they recommended, when model of stove given to them. It was upper right rear. When element came. First took off old element. ...Match both element , new element did not look exactly the same, small variation. It did not come on.. I moved old element from left side to right side . Old element worked on both side .. tried new element on left side also.. still didn't work.. so I called right away and explained.. new element did not work.. not defective, but, just wasn't the right one.. I had a specialist came and check it out also. I was told wrong element.

Removed cooktop, wiring and coil. Marked where wires went on limiter
tabs. Ordered coil 1200 Watt, received a 1500 one. Sent back to PS with prepaid shipping label {great}. New one had a different limiter tab arrangement. The instructions included warned this but doesn't tell you where to put the wiring. Instructions say to remove the old limiter and put it on the new coil but this can not be physically be done plus who would want an old limiter on a new coil.
Found a YOU TUBE video on how to test and place wires on limiter switches which shows the number letter sequence on the ceramic part. Maybe PS will put that info in their instructions. Coil works great !!

Removed the original rack. Checked dimensions, installed the new rack.

Shut off power to the range at the circuit breaker. Remove 2 Phillips screws at either end of the front panel on the L and R side. Open the oven door and remove 4 hex head screws under the panel. Lift up the panel and pull it forward gently. It slips out and hangs on all the wires connecting it to the stove. Unscrew the 4 Phillips screws holding the control panel frame in place. Take pictures of the back of the control board that show clearly the position of the 11 plugs inserted in the board. Gently remove each of the plugs either by pinching open the connector or simply wiggling it out. Insert each plug into the new control panel. This is relatively easy, since the plugs are color coded, differently shaped, and held in the correct position by their wires. Nevertheless after finishing check compliance with the pictures you took. Screw the new panel in place with the 4 Phillips screws. Reinstall the panel, turn on the power, and reset the clock.

Replaced the thermostat according to existing videos and had to adjust the thermostat using instuctions in the user manual for model CWE4800ACB.

Extremely simple repair to make. Move stove away from wall and disconnect power. Remove the oven racks. Remove the rear sheet metal panel covering the wiring harnesses. Caution: Sharp edges and corners on sheet metal.Sensor is located in upper left corner on rear oven wall. Using a long-shafted #2 Philips screwdriver, remove the two Philips head screws and gently pull the sensor 1" away from the oven wall. At this point, it will help to have an assist from someone while you are behind the range. Have the assistant gently tug on the sensor while you watch for wires moving on the rear of the range. After locating the sensor wires, gently disconnect the plastic connector clip. Note: plastic connectors become brittle with age and exposure to heat Move to front of range and gently remove sensor from rear wall by pulling the wiring through the oven wall. Before inserting the new sensor wire through the oven wall, "dry fit" the wiring connectors to see that the new sensor is a correct connection. Make connection, and secure the sensor to the rear oven wall with the two screws. Install racks, reinstall rear sheet metal panel, and connect the power. Set the oven baking temperature to a moderately low temp, 300 - 350 deg. to test the new sensor.

Went well. Husband, who has some appliance repair experience, did repair in less than a hour. Replacement burner was not an exact duplicate of original but he was able to adjust for that.

Replace the racks. No special instructions.

For the Ikea Range isg650ws01, the repair was very easy.

Step 1) Slide the range away from the wall slowly, verifying occasionally to not strain the gas or electric lines

Step 2) Unplug the range

Step 3) There are 2 phillips heads screws holding the rear panel in place. Remove the two screws and remove the panel.

Step 4) The cooling fan is held in place with 2 phillips head screws. Remove the screws and disconnect the electrical cord

Step 5) install the new cooling fan. The electrical plug can only be inserted one direction, so there shouldn't be a concern that you have the plug installed correctly. Match the original orientation of the fan in the unit. Re-install the 2 screws for the fan, and then install the rear cover. There are 2 slots that the panel needs to slide into in the bottom. Finish the install by installing the 2 screws you removed in to hold the rear panel. Plug the range back in and heat to 450°F to validate the repair.

I removed the two mounting screws and pulled the harness through the opening unsnapped the sensor from the harness and installed the new sensor i didn't have to used the adapters the new sensor fitted

I found on youtube Also we marked each wire with masking tape 1A and 1B, 2A and 2B. The wires were the same color.

I switched the oven sensor easily enough, but it did not remedy the problem, so we are in the process of replacing the oven since it's about 20 yrs. old.