Samsung Microwave Ovens - Page 3 - Recent Questions, Troubleshooting & Support

Sounds like you have burnt out the heat sensor.

The control panel will cost more than a new microwave

Sounds like the switch(es) below the keypad pad(s) are sticking or failing. Unfortunately, replacement keypads tend to be expensive, perhaps too expensive for the value of the oven. Search for replacement parts by your Make and model.

YOu need to lock the time you set and leave the oven connected to power at all times.

Samsung has the manual for the MC456TBRCSR convection microwave oven linked on the product page here: https://www.samsung.com/za/cooking-appliances/microwave-oven-convection-mc456tbrcsr/ . Scroll down for the User Manual & Documents link. The support page is https://www.samsung.com/za/support/model/MC456TBRCSR/FA/ . Click on the Download Manual tab or scroll down. The current link to the manual is http://downloadcenter.samsung.com/content/UM/201211/20121109191919344/MC456TBRCSR_FA.pdf . I hope this helps. Cindy wells

put in a lower wattage magnetron

Possibly an overheat condition causing a thermal cutout to open up then resets when cooled down. Make sure fan is running that cools the magnetron tube. Visit www.repaircllinic.com

try this link https://www.justanswer.com/appliance/9x146-samsung-oven-flashing-se-error-code.html

L is for locked. https://www.samsung.com/in/support/home-appliances/using-the-child-lock-features-in-samsung-microwave-oven/

You can get Samsung parts at affordable prices for most models from The Pros by entering your model number here:
http://tinyurl.com/gv383

Samsung has a bulletin about this and other models. Your membrane keypad is The solution is to replace the control panel frame assembly, which comes with a new keyboard.

Full details and repair help and part ordering links can be found here by searching for your model number:

http://www.microwavecontrol.com/samsung_se_error.htm

Consult your users manual for specific instructions on oven programming issues. A manual can be located online at www.repairclinic .com if you need one.

As you didn't specify any specific model, one of the Samsung models uses this scheme to change power levels.

You begin by pressing the "Microwave" button once. Pressing it again will display different power levels, from low to high.

You'll have to call Samsung Customer Support. Samsung Call Center (1-800-726-7864).

Unplug it is about all

The SE error code indicates that you have a stuck key on the control keypad or a failed electronic control board. A technician will need to diagnose and repair this type of failure. Microwaves are inherently dangerous to service

since no model --in your owners manual or online search for manual

Cleane the door switches or chang them.

power of and reconnect...