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Microwave 2 weeks old and not working!!

(Topic created: 09-24-2025 02:20 PM)
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mfell
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Kitchen and Family Hub
The microwave was not even 2 weeks old and it stopped working. It throws a C-d1 code. When doing my research online and through the Samsung website, the code C-d1 indicates that there is a door lock malfunction or a faulty door lock assembly. It can also mean that the microwave has a misaligned door, a faulty door switch, or a bad control board. I followed a few troubleshooting recommendations. This is what I tried:
  1. Tried to power cycle the microwave by unplugging it for 3-5 minutes to reset the system (I tried this twice)
  2. Cleaned out the lock mechanism, I inspected the lock to make sure it wasn't dirty or that it didn't have debris in the way
  3. Held down the control lock button for about 5 seconds to disable the lock
After all of the troubleshooting and resetting the system, the microwave continued to throw the C-d1 code.
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SamsungDarius
Samsung Moderator
Samsung Moderator
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Kitchen and Family Hub

Thanks for letting us know about this. The C-d1 error code indicates that your microwave will need service. So we can set this up for you, please send us a private message with your model number and serial number. Once we have that information, we’ll be happy to assist you further.

Private Message: https://bit.ly/3hzZfw8

If the PM link is not working for you, you can click on my name and send me a private message directly from my profile.

For service outside of the U.S., please use this link: https://www.samsung.com/us/common/visitlocationsite.html

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SamsungDarius
Samsung Moderator
Samsung Moderator
Options
Kitchen and Family Hub

Thanks for letting us know about this. The C-d1 error code indicates that your microwave will need service. So we can set this up for you, please send us a private message with your model number and serial number. Once we have that information, we’ll be happy to assist you further.

Private Message: https://bit.ly/3hzZfw8

If the PM link is not working for you, you can click on my name and send me a private message directly from my profile.

For service outside of the U.S., please use this link: https://www.samsung.com/us/common/visitlocationsite.html

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