The microwave door key (or door latch) ensures that the microwave door closes properly while the microwave is operating. If the door key is broken, the door will not close and the microwave will not s...
$25.40
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If you discover that the glass cooking tray in your microwave is damaged, you may have to replace it to operate the microwave properly. The glass cooking tray connects to the turntable of the microwav...
$96.98
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This door switch, also known as a safety switch, is a genuine OEM replacement part for microwaves. It is a safety mechanism that sends signals to the microwaves control system, telling it when the doo...
$37.08
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This high-voltage diode is designed for use within various makes and models of microwaves and is a genuine OEM part that converts alternating current (AC) into direct current (DC). If you notice your ...
$36.25
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This is a mounting bracket for a microwave. The part is fitted between your microwave and wall to allows you to secure your appliance safely to the wall studs and install it above your range. It is ma...
This is a high limit thermostat designed for use within various models of microwaves. The purpose of a high limit thermostat is to open the circuit of the appliance when the internal temperature reach...
$36.64
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The microwave light, or surface light lens, keeps the bulb in your microwave protected from getting cracked, scratched, and damaged. If your lens is defective or broken, or the bulb in your appliance ...
This incandescent lamp in your microwave lights up the interior of the appliance and the cooktop if it is positioned above your stove. This allows you to easily keep an eye on your food while it cooks...
$24.59
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This is the main latch assembly for various models of Samsung microwaves. This assembly is a main component for the door of the microwave that features three switches that detect the door itself and h...
$116.33
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Questions And Answers for SMH9207ST
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4 questions answered by our experts.
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Joe
January 2, 2020
No lcd display. Microwave works but no display. Blank screen
For model number SMH9207ST
Hi Joe, our best guess would be a faulty control panel assembly. Thank you for your question and good luck with your repair!
When you turn on, makes loud noises, smells like something is burning, oven does not work
For model number SMH9207ST
Hello, Thank you for your question. It seems the first part that you would need to check would be the Magnetron. Unfortunately that part is no longer available from the manufacturer. There are no part substitutions listed. My suggestion here would be to call the manufacturer and see if they can provide you with a substitution for these part numbers. We hope this helps.
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Glenn
November 26, 2019
How do i replace these parts on the microwave.
For model number SMH9207ST
Hello Glenn, Thank you for the question. Since the question was asked under the model number and not a part, we will need to know what part you are referring to. Please submit a new question if you have any follow ups. Looking forward to hearing from you!
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Mathew
January 30, 2023
din display
For model number SMH9207ST
Hello Mathew, thank you for reaching out. According to our research, the display can not be brightened, you will need to replace the Main Pcb Assembly for it, the part number is PS4235738. Please reach out to customer service if you need help placing an order, anyone will be happy to assist you. We hope that helps.
Initially I called a Samsung recommended appliance repair outfit to fix the latch. The technician informed me that he does not fix latches. I need to buy a full new door for the microwave for $215 plus he charges $165 to come to my house. I got angry and did some research and it turned out that this is a very common problem. I ordered par
... Read moret PS4229162 "door key" $6.67 then followed the instructions on a youtube video by zimsjeep "Repair a Broken Microwave Door Latch" to install. At first I struggled a bit hooking up the spring to the frame, but then I used a slim plier to hold the spring (instead of my fingers) and that did the trick.
Removed control panel, discharged HV capacitor. Removed old diode, tested to confirm failure. Replaced part. Other than the removal of the panel swapping the part was almost as easy as replacing a light bulb.
The high voltage tired was shorted. I replaced it with a new one, but that did not solve the problem.
You can test the high voltage tired with a voltmeter and a 9 V battery. Search Search for it on YouTube.
You can also test the high voltage capacitor, the high-voltage transformer, and the magnetron with a multi met
... Read moreer. Search for the procedures on YouTube.
I tested all these high-voltage components with a low-voltage multi meter, and they all checked out OK (after replacing the diode). However the microwave still did not heat food.
When working on a microwave it is important to unplug it and also discharge the high voltage capacitor. The capacitor has a 10 megaohm resister to automatically discharge itself, but it may have failed – – so discharge it manually.
