L3878XRA Norge Range - Instructions

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.

Absolutely perfect, no problems

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.

First, the diagram on your website said remove two screws. The diagram looked like they were on the back of the stove on each side. On my stove there were three screws that were visible under the front lip upon opening the oven door. I removed the top, which comes completely off and set it aside. Be careful when removing the top. Don't drag it out, otherwise you'll tear up the asbestos around the other burners. Two people would be better for the inexperienced people. The new elements have been redesigned, so the diagram doesn't fit what you are looking at. Plus, the diagram on paper is looking underneath the element when you are looking down on the top of the element. I removed one wire and put it in the same spot on the new. Turned out it was not the element that was bad. It was a loose wire in the inside of the control panel.

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.

Watched the video that was available and followed the instructions. Unplugged the stove first,removed the old element, and put the new one in. Video was very helpful and the installation was very easy. Was done in about 10 minutes.

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.

switch off the range. undo the two screws & unplug the two tabs. Replace with new element, connect two tabs, screw back in place. done!
recieved my replacement part the next day after ordering

First throw the breaker on the stove. Remove two screws in back of oven then slowly pull out loosen the wire attachements ......got new part in 2 days just as simple reverse the removal directions.,,,I am over 60 female and it was simple.

I unplug the stove first. Then took off two screws that held the bake element in place. Pulled off the connectors using the pliers. Had to use pliers because they were really snug. Plug in the wires to the new base element. Crimped down the connectors a little bit to make sure they were snug. Inserted the bake element back into the holes at the back of the oven. Put the two screws back in. Plugged the oven back in and turned it on to make sure it worked. Lastly, tossed the old bake element in the trash. Really easy job. Glad I didn't pay anybody to do this.

First I removed the two screws that hold the element in place. I then pulled the element out aobut 3 inches and disconnected the wires.

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.

First I cut the power to the stove. Then I unscrewed the two screws. Pulled the element out a few inches. I had to use pliers to disconnect it from its wires. It was a very tight fit. Then I reconnected the new element. Cut the power back and and fired her up. Boy did she burn like fire.

I received the new element on the third day, followed simple directions, and voila! I'm baking again.
First I unplugged the stove. Important!. Then with a phillips head screwdriver I removed the two screws at the back of the oven. The transition from busted to new was easy because there was a slide-in connection to the wires, not screws. The best advice was sticking duct tape on the wires so they wouldn't go back into the inner sanctum before I was able to attach the new element. Hey, I'm a 72-year-old grandma, and it was easy!