3865XRA Magic Chef Range - Instructions

I watched the video on the web site and it worked like a dream. Two screws to take out - disconnect wires put back connecting wires and replace the screws again. Just like the video. Thanks

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 "Computer" is obsolete, no spares available, some companies will rebuilt for $400+.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

Everything was straightforward other than the tabs that the screws go through before going into the back of the oven were the wrong size and the predrilled holes were not in the right location. Had to trim the metal tabs and redrill the screw holes.

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

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.

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.

Pulled range out from cabinet-wall to get to back side, everthing was clearly exposed tlhen. Just a matter of installing new fixture, putting back on, reconnected power source - put range back in proper place.

Unplug the 220 cord..remove rear metal back ( 7-8 Ph/screws)... disconnect the red & yellow connectors from the back of the lower element. Remove-the-lift-off Oven door. Remove the two Ph/screws (one on either end of the element) At the very rear of the oven. Install the new element and reverse the about to reassemble.

Removed the old element by removing 2 screws and disconnecting two solderless connectors. One solderless connector was melted in two. I had to remove the rear panel and cut the old connector off and crimped on a new solderless connector. The time required was lengthened due to trip to the hardware store to get a new connector. While I was fixing the oven element my wife replaced the oven light.

I ordered the temperature sensor after watching the video and seeing how easily it could be changed out. Unfortunately, they don't tell you that it may be necessary to access the part from the back. When I tried removing the sensor from inside the oven the connection separated before getting to the hole. I tried for 4 days to try to fish out the other end. Finally, I had my brother help me remove the oven from the wall and take the back off at which time we were able to connect the new sensory. It turns out that the wiring is on the upper right hand corner of the oven and the sensor is on the upper left hand corner and the wiring is rather short. I am a 64 year old female and do the majority of repairs around the house myself, but due to the weight of removing the oven I enlisted the help of my brother. After removing from the wall the rest was a breeze. Just wish the videos or written info on the website was a little more clear as to the different ways of accessing the damaged part.

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

Removed the two screws that held the element in place and then pulled off the element from the connectors. Slipped the new connectors on. Tested the oven - Baked some blackberry cobbler!

removed the old element by taking out two screws then removed the two wires. pulled out the old element , put the new one in . connected the wires and screwed it in. Done.

Turned off all power to range.
Removed two Philip head screws
Gentle pulled unit Element forward
Removed two push on connectors
(Do not let wires fall back into oven holes)

Reversed the process.

Ordered element and recieved in two days(yea). Removed back cover from unit. Removed two wire slide on wire clips. Then went inside oven cavity and removed two screws holding element intact. The element slid out. Installed element, re-installed two screws to hold element intact. Attached wire clips back on to element, re-attached back cover. Plugged unit back in and it worked perfectly. Eazy-peezy lemon squeezy.

John
Johnny on the Spot Home Repairs
Fishers, Indiana 317-997-3600