RESF3330DB Samsung Range - Instructions

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 "Computer" is obsolete, no spares available, some companies will rebuilt for $400+.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

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

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.

Had to remove oven from mounting cabinet to get to the back since the wire lenght to the conector was to short to come through the mounting hole.
Other than that the repair was straight forward. 4 screws to dismount the Oven from cabinet, 2 screws to remove Sensor and 3 srews to open the back of the oven once out in the open. New cable adapter that came with the new sensor was needed in my case.

Removed the oven from the wall. Removed back cover and unplugged sensor from the harness. Remove and replace sensor from inside the oven. Reconnect harness and reinstall back cover. Secure oven back into the wall.

Very easy to repair, but you have to be able to pull your stove out. Two screws in the oven and then remove part of back cover of oven and one plug from there. Simple to do, but did not fix our problem. We are waiting repair now from service company as it looks like it needs a control panel. Worth trying yourself to fix the problem. Inexpensive part and easy to install. Also be sure to turn power off your oven to reset the control panel as this may fix the problem - try this first and also after installing new part - like rebooting a computer...

After trying to set the bake temp after the self cleaning, it would not heat up. I Googled the model number,selected your link because it mentioned my symptom,and said usually it is the temp sensor in the oven that gets damaged by the high self cleaning heat. Your site had a place to enter my model number. You provided a great exploded view of the parts, showing me my sensor,then you provided the part number of the kit i needed,and filled out the order form with payment method. Less than a week later I got my part with instructions. Your video showed me the two screws I remove from the front ,and I pulled the old part out and uplugged it's connector. Replacement was easy, and oven was fixed! Thank you for a great site! You held my hand through it all!

Flipped off breaker and removed oven door and pulled built in stove out so the back panel could be removed. Unplugged the sensor then removed the two screws securing the old sensor inside the oven and installed new sensor. Put stove back together and installed back into counter top, re-installed oven door, flipped on the breaker and oven works like new.

Replaced the long Oven Sensor but have not resolved the root problem. Oven still will not reach required temperature. Bottom element becomes red hot, but turns off and will not start again.

Control panel was responsive however oven would not heat up. I Replaced sensor with one of the adapters and oven is now working again.

Removed frame to cabinet lag screws
Slid oven out of cabinet (required because wire harness could not be pulled through inside of oven)
Removed two screws holding attaching sensor inside oven
Uncoupled wire harness
Installed new sensor in reverse order

Unfortunately, neither the new bake element or sensor fixed the problem, so I just ordered the more expensive control board -- hope that does it.

Removed two screws, unplugged the old unit, plugged in the new, screwed the new in. Job done. Would have been less than five minutes if I hadn't kept dropping the screws.

Husband got on partselect.com and read reviews, we ordered a long oven sensor kit. When it came in the mail, I took it out and look at it, decided I could probably switch the part.... and so I did. Easy Breezy ... and it worked well

Our oven quit working again. I called the repair(dealer) man and he said we needed a new control panel. It would cost $180.00 and labor would be $60. The total repair would be $240.00. We considered just purchasing a new one. It is a slide-in range and they start at about $1500. So I began looking for a control panel on line. I found your web site and entered what was wrong with the oven. Your site suggested we try replacing the oven sensor. There was a video that showed how simple the repair was. We ordered the part. It came quickly and I immediately made the repair (about 10 min). I was very disappointed that it did not work. I went back to you web site and tried the next option. It was a terminal block for only $20.00. I didn't even know what a terminal block was, what it looked like or where on the range to find it. But I went again to your video and I learned quickly what to do. I ordered the part and it came in two days. I made the repair in about 15 min. My wife was very happy that the repair worked. Our total cost was about $80. The $240 quote would not have fixed the oven anyway. The repairman was wrong. I was very happy with the results and the money we saved.. Good Job PartSelect and thanks.

I slide the oven out from the counter and unpluged it. I removed all the oven racks. I then removed the machine screws that held the sheet metal that covered the back of the unit. This made it a lot easier to disconnect the long oven sensor wire and put the wire through the insulation. I removed the two screws on the inside of the oven that held the sensor onto the inside rear wall of the oven. The old sensor did not test too bad but the temperature is reaching the set temperature. I still had to adjust the oven temp up ten degrees using the control panel. I have learned that it takes a few cycles of the element going off and on during the warming to reach the desired set temperature. One more issue is that the buzzer goes off signaling that the set temperature has been reached when it has not. When I set it for 350 F the buzzerr goes off at 280 F and I have a good oven thermometer. I own three oven thermometers and they all read the same. We use to have nothing but Maytag appliances but no more. We have had issues with Maytag front loading washers and ranges. PartSelect is great. Good prices and fast delivery.