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Mmv4205ba Parts

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Microwave High Voltage Diode
Genuine Samsung part
By: Samsung
Part Number: DE91-70063D

The Microwave High Voltage Diode is essential for maintaining the efficiency and performance of your microwave. This genuine OEM part is specifically engineered to replace faulty diodes, ensuring your appliance operates smoothly and reliably. Crafted with high-quality materials, the Microwave High Voltage Diode effectively converts and regulates electrical power, providing consistent heating and preventing power interruptions during use. Compatible with a wide range of Samsung microwave models, this diode guarantees a secure fit and easy installation, allowing you to restore your microwaveGÇÖs functionality quickly. By choosing this genuine OEM part, you benefit from enhanced durability and performance, reducing the need for frequent repairs and extending the lifespan of your microwave. Whether your microwave is experiencing uneven heating or electrical issues, the Microwave High Voltage Diode offers a dependable solution to get your appliance back to optimal working condition. Trust in this high-quality diode to deliver reliable performance and ensure a better cooking experience.

This part fixes the following symptoms
  • No heat
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Do-It-Yourself Stories from Customers like You My maytag mmv4205bab over the cooktop mounted microwave stopped heating without any warning the unit sounded like it was working but now the sound was noticeably louder i had replaced a magnetron   Lee B. • Lakewood , CA • February 27, 2015

After dismounting the unit from its wall-hanging bracket, the most tedious part of the repair was removing over a dozen screws holding the cover in place from the top, bottom, and both sides. Fortunately, I had placed the unit on a bench that allowed me to slide the unit allowing access to the screws on the bottom edges of the unit. Always discharge the capacitor before continuing to work on the unit by discharging the capacitor by shorting the contact without the diode to ground. Access to the... Read more

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Microwave Door Switch
Genuine Samsung part
By: Samsung
Part Number: 3405-001033

The Microwave Door Switch is an essential component for maintaining the safe and efficient operation of your microwave. This genuine OEM part ensures a perfect fit and reliable performance, specifically designed for Samsung microwave models. By accurately detecting when the microwave door is closed, it prevents the appliance from running when open, enhancing safety in your kitchen. The Microwave Door Switch is built to withstand regular use, offering durability and long-lasting functionality. Easy to install, this switch allows you to quickly restore your microwaveGÇÖs performance without the need for professional assistance. Choosing this genuine OEM part guarantees compatibility and peace of mind, as it meets SamsungGÇÖs exacting standards for quality and reliability. Whether youGÇÖre replacing a faulty switch or performing routine maintenance, the Microwave Door Switch provides a dependable solution to keep your microwave operating smoothly and safely.

Do-It-Yourself Stories from Customers like You Microwave would say "cook" and timer would count down but turntable would not rotate and magnetron did not turn on   Kathy K. • Athens , GA • January 12, 2016

Checked the three door switches; used ohm meter to see if there was resistance or if a switch was bad. 2 out of 3 switches showed resistance with the ohm meter. The last one tested (of course the last one) NO (normally open) did not show resistance; I.e. the ohm meter reading did not change when the switch was depressed. Appliance parts pros was the only company that had the same model number I was looking for (SZW-V16-FD-63). I ordered the relay switch, 2 days later it arrived (regular... Read more

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Microwave Temperature Control Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20034A

The Microwave Temperature Control Thermostat is an essential component for maintaining the optimal performance of your microwave. Designed specifically for Samsung microwave models, this genuine OEM part ensures precise temperature regulation, enhancing the efficiency and safety of your appliance. By accurately controlling the heat levels, it prevents overheating and potential damage, extending the lifespan of your microwave. Installing this thermostat is straightforward, allowing you to restore your microwave's functionality without hassle. Its reliable performance ensures consistent cooking results, giving you peace of mind during everyday use. Whether you're replacing a faulty thermostat or upgrading your microwave's temperature control system, the Microwave Temperature Control Thermostat offers a dependable solution. Trust in this high-quality genuine OEM part to maintain the excellent performance of your Samsung microwave, ensuring it operates smoothly and effectively for years to come.

Do-It-Yourself Stories from Customers like You Smh1816s samsung microwave went completely dark no controls no lights receptacle good   John S. • Olathe , KS • March 17, 2015

I attempted to diagnose the four thermostats/thermal switches in the microwave....two right behind the control panel, one on top of the cooking cabin, and one under a metal shroud above the magnetron. While checking continuity with a voltmeter, i questioned one of them behind the control panel and the one above the magnetron. I then noticed a burn mark on the plastic connector sleeve for the one above the magnetron. I took a scrap piece of 14 gage copper wire and beat the ends flat with a... Read more

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Grease Filter
Genuine Whirlpool part
By: Whirlpool
Part Number: 6802A

The Grease Filter is an OEM part for Whirlpool range hoods. This component is crucial for capturing grease particles and preventing them from accumulating in the ventilation system, ensuring proper airflow and maintaining kitchen cleanliness. The grease filter measures approximately 14 inches by 6 inches

Over time, grease filters can become saturated with grease and debris, reducing their effectiveness and potentially causing ventilation issues.

Symptoms of a bad grease filter include:

  • Decreased airflow through the range hood
  • Visible grease buildup on the filter
  • Unpleasant odors lingering in the kitchen
  • The filter appearing worn or damaged

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You My microwave vent grill kept falling on my head when i opened my microwave   Christopher D. • Kernersville , NC • February 23, 2015

Well, I gotta say I was happy to find you still had parts for almost 20 year old microwaves. The microwave itself worked fine, so I hated to have to buy a new one, but I just couldn't take being hit in the head anymore; and my fix of using string and wire to tie it to the surrounding cabinets was unsightly to say the least. I'm glad I did some research and found this part - all I had to do was pop it in place and now the vent grill is secure. Problem solved with minimal cost. Read more

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Microwave Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20059B

The Microwave Thermostat is an essential component for maintaining the optimal performance of your Samsung microwave. This genuine OEM part ensures precise temperature control, helping your appliance operate safely and efficiently. Designed specifically for Samsung microwave models, the thermostat guarantees a perfect fit and seamless integration with your existing system. By replacing a faulty or damaged thermostat with this high-quality part, you can restore your microwave's functionality and extend its lifespan. The Microwave Thermostat is built to withstand the demands of everyday use, providing reliable performance and consistent heating results. Easy to install, this thermostat allows you to perform repairs yourself, saving you time and the cost of professional service. Enhance your microwaveGÇÖs reliability and enjoy peace of mind knowing you are using a genuine OEM part that delivers both quality and durability.

This part fixes the following symptoms
  • Won't start
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Do-It-Yourself Stories from Customers like You No power to microwave nothing worked   Harold C. • Manchester , NH • December 20, 2014

Watched u-tube Read more

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Microwave Mounting Nut Assembly
Genuine Samsung part
By: Samsung
Part Number: DE92-90508A

The Microwave Mounting Nut Assembly is an essential component for securing your microwave in place. Designed specifically for Samsung microwave models, this genuine OEM part ensures a perfect fit and reliable performance. The durable construction of the ASSEMBLY HOLDER-NUT provides strong support, keeping your appliance stable and safely mounted. Installing this mounting nut assembly is straightforward, allowing you to restore your microwaveGÇÖs functionality without hassle. Whether you are replacing a worn-out part or repairing a damaged mount, the Microwave Mounting Nut Assembly offers a dependable solution. Using a genuine OEM part guarantees compatibility and maintains the integrity of your microwave, preventing potential issues from inferior replacements. This assembly holder-nut not only enhances the safety of your kitchen setup but also contributes to the overall efficiency of your appliance. Trust in the quality and precision of the Microwave Mounting Nut Assembly to keep your microwave securely in place and operating smoothly for years to come.

Do-It-Yourself Stories from Customers like You Removed 1 year old microwave to paint kitchen internal thread assembly stripped   Joel L. • North Richland Hills , TX • December 01, 2016

I took the machine screws out of the outer panel for the right side only. Then pull the panel back a bit to release the lips from the front of the machine and had immediate access to the internal assembly that housed mounting nut. Order the new parts from AppliancePartsPro.com during the Thanksgiving week. Still received via FedEx in short time due to their same day shipping - which was greatly appreciated and surprising. Most small part places take a while to get the product out the door,... Read more

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Microwave Door Switch (Interlock Microswitch)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3405-001034

This door interlock microswitch detects when the microwave door is fully closed and allows the unit to run only under safe conditions. Replacing a worn switch restores reliable starting and consistent operation tied to the door latch.

  • Monitors the door-latch position and completes the safety interlock circuit when the door is closed
  • Helps prevent operation with the door open
  • Common symptoms: microwave won't start or stops when the door is moved; requires pushing/jiggling the door to run
  • Contributes to "runs but no heat" or light/fan behavior that changes as the door is opened/closed
What's included: One door interlock microswitch Install notes:
  • Unplug the microwave before service; internal high-voltage components can retain a dangerous charge
  • Access the switch at the door-latch assembly; transfer wires one at a time to the new switch to maintain correct positions
  • Ensure the actuator aligns with the door latch and that the switch clicks freely when opening/closing the door
  • After reassembly, test with a microwave-safe cup of water to ensure proper operation
Note: Many microwaves use multiple door switches; each is sold individually.

This part fixes the following symptoms
  • No heat
See more...
Do-It-Yourself Stories from Customers like You Microwave would not heat had power   Robert W. • Sanford , FL • May 28, 2015

Utilized a YouTube video to isolate the door switches as the issue. These were easily identified following the isolation process and simple testing. I ordered a door switch and secondary switch on Monday and they arrived on Tuesday via FedEx. 15 Minutes to re-install, re-assemble cover and the unit was working fine. A very good experience with parts availability and shipping. Read more

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Microwave Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20007B

The Microwave Thermostat is an essential component for maintaining the optimal performance of your microwave. This genuine OEM part ensures precise temperature control, allowing your appliance to operate efficiently and safely. Designed specifically for a variety of Samsung microwave models, it guarantees a secure and seamless fit, making installation straightforward for DIY repairs. The thermostat regulates the heating process, preventing overheating and ensuring consistent cooking results every time you use your microwave. By replacing a faulty thermostat with this reliable part, you can restore your microwaveGÇÖs functionality and extend its lifespan without the need for professional service. Its durable construction ensures long-lasting performance, giving you peace of mind and contributing to the overall safety of your kitchen. Whether your microwave is experiencing temperature fluctuations or failing to heat properly, the Microwave Thermostat provides a practical and effective solution. Choose this genuine OEM part to achieve dependable results and enjoy a consistently efficient microwave experience.

Do-It-Yourself Stories from Customers like You Smh1816s samsung microwave went completely dark no controls no lights receptacle good   John S. • Olathe , KS • March 17, 2015

I attempted to diagnose the four thermostats/thermal switches in the microwave....two right behind the control panel, one on top of the cooking cabin, and one under a metal shroud above the magnetron. While checking continuity with a voltmeter, i questioned one of them behind the control panel and the one above the magnetron. I then noticed a burn mark on the plastic connector sleeve for the one above the magnetron. I took a scrap piece of 14 gage copper wire and beat the ends flat with a... Read more

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Turntable Coupler
Genuine Whirlpool part
By: Whirlpool
Part Number: WPDE67-00213A

Microwave turntable tray drive coupler. Color: brown. It measures about 1-1/2 inches in diameter.

This part fixes the following symptoms
  • Tray won't turn
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Do-It-Yourself Stories from Customers like You The turntable on my microwave wasn't working   James J. • Ocala , FL • May 31, 2015

I replaced the motor and the turntable coupler Read more

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Magnetron Assembly (Microwave)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10126786

This microwave magnetron generates the RF energy that heats food. If your unit runs but won't heat—or makes a loud hum—the magnetron may be at fault. Replace this assembly to restore dependable heating.

  • Produces microwave energy as part of the high-voltage system to heat food
  • Typical failure symptom: runs but does not heat
  • Loud humming or buzzing during a cook cycle
  • Burning smell, arcing, or scorch marks near the waveguide/magnetron
  • Trips the breaker or blows an internal fuse at start when shorted
What's included: 1 magnetron assembly Installation notes:
  • Disconnect power before service; the high-voltage capacitor can retain a dangerous charge—discharge it properly
  • Note wire orientation and mounting; transfer any original brackets/insulators as required; install in the same orientation
  • Handle by the body only; do not touch or chip the ceramic antenna
  • Inspect the waveguide and cavity cover for signs of arcing and correct any damage before use
Before you buy: No-heat can also be caused by the high-voltage diode, capacitor, transformer, or door switches. Diagnose to ensure the magnetron is the failed component.

Do-It-Yourself Stories from Customers like You My maytag mmv4205bab over the cooktop mounted microwave stopped heating without any warning the unit sounded like it was working but now the sound was noticeably louder i had replaced a magnetron   Lee B. • Lakewood , CA • February 27, 2015

After dismounting the unit from its wall-hanging bracket, the most tedious part of the repair was removing over a dozen screws holding the cover in place from the top, bottom, and both sides. Fortunately, I had placed the unit on a bench that allowed me to slide the unit allowing access to the screws on the bottom edges of the unit. Always discharge the capacitor before continuing to work on the unit by discharging the capacitor by shorting the contact without the diode to ground. Access to the... Read more

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Microwave Door Lever Switch
Genuine Samsung part
By: Samsung
Part Number: DE66-90106B

The Microwave Door Lever Switch is essential for maintaining the proper function of your microwave. This genuine OEM part ensures your appliance operates safely by controlling the door mechanism. When the door is open, the lever switch prevents the microwave from running, enhancing safety in your kitchen. Crafted with durability in mind, this switch provides long-lasting performance, reducing the need for frequent replacements. Installing the Microwave Door Lever Switch is straightforward, allowing you to quickly restore your microwave's functionality without hassle. It is compatible with a variety of Samsung microwave models, ensuring a perfect fit and seamless integration. By choosing this genuine OEM part, you guarantee the reliability and efficiency of your microwave, helping you enjoy consistent cooking results. Enhance your microwave's performance and safety with the Microwave Door Lever Switch , a dependable solution for your appliance repair needs.

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Microwave Fan Blade
Genuine Samsung part
By: Samsung
Part Number: DE31-90051A

The Microwave Fan Blade is a crucial component designed to maintain proper airflow within your microwave. This genuine OEM part ensures seamless compatibility with a variety of Samsung microwave models, providing a reliable fit and easy installation. Crafted from high-quality materials, the fan blade offers durability and consistent performance, helping to reduce noise levels and promote efficient cooling during operation. Replacing a damaged or worn-out blade with this genuine OEM part restores your microwave's functionality, ensuring it operates smoothly and effectively. The Microwave Fan Blade enhances the overall performance of your appliance, preventing overheating and extending the lifespan of your microwave. Trust in this genuine OEM part to deliver the reliability and efficiency you expect from your Samsung microwave, making your kitchen experience more convenient and enjoyable.

Do-It-Yourself Stories from Customers like You The fan that cools the main unit had stopped running   Paul A. • Merrimack , NH • April 07, 2017

The fan that cools the main unit had started making noise a few weeks ago, I tried cleaning and lubricating the bearings, but the fan would make noise when it heated up, then finally stopped. I replaced the fan, it was up and running within 20 minutes of receiving the parts. Read more

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Microwave Noise Filter Assembly
Genuine Samsung part
By: Samsung
Part Number: DE96-00400B

The Microwave Noise Filter Assembly is an essential component for maintaining the quiet operation of your microwave. This genuine OEM part is specifically designed to reduce unwanted noise, ensuring a smoother and more pleasant cooking experience. Crafted with precision, the Microwave Noise Filter Assembly effectively filters electrical interference, contributing to the overall efficiency and reliability of your appliance. By replacing a faulty or damaged noise filter with this high-quality assembly, you can restore your microwave to its optimal performance, minimizing disruptive sounds during use. This part is compatible with a wide range of Samsung microwave models, guaranteeing a perfect fit and easy installation. Investing in the Microwave Noise Filter Assembly not only enhances the functionality of your microwave but also prolongs its lifespan, providing you with a dependable kitchen companion. Whether you're a DIY enthusiast or looking to perform a professional-grade repair, this genuine OEM part ensures that your microwave operates smoothly and quietly, enhancing your overall kitchen experience.

Do-It-Yourself Stories from Customers like You Replacement of control board and noise filter board.   Michael W. • Pismo Beach , CA • February 01, 2023

I replaced the Control Panel Module and Noise Filter Board which restored my Kenmore Elite (Samsung) deluxe microwave oven back to full operation. Also replaced the Damper cover with a brand new one, along with the left-side cabinet bolt. I contacted AppliancePartsPros.com regarding the unused parts which were not needed, and I was very promptly provided a Return Merchandise Authorization (RMA). Thus far the process has been smooth Laarand efficient, and the parts ordering, technical and... Read more

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Capacitor (Magnetron)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206562

This high-voltage magnetron capacitor stores and delivers the pulse of energy the microwave magnetron needs to generate heat. Replacing a failed unit restores proper high-voltage function so the oven can heat reliably. What it does:

  • Stores and releases high-voltage energy to the magnetron during cooking cycles.
  • Works with the oven's diode and transformer to produce microwave energy.
  • A failed capacitor can cause no heat, weak heating, or a blown fuse/circuit interruption.
  • Designed for the microwave high-voltage assembly; handle as a high-voltage component.
What's included: One magnetron capacitor (quantity: 1). Install notes:
  • Disconnect power and unplug the appliance before service.
  • Discharge the capacitor with an insulated tool before touching terminals.
  • Verify this part number matches your appliance before ordering.

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Main Damper Assembly (Air Control)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPDE72-40022A

This main damper assembly regulates airflow between compartments to help maintain proper refrigerator temperatures. It replaces a worn or stuck damper to restore controlled air delivery for more consistent cooling performance. What it does:

  • Controls the amount of cold air flowing from the freezer into the fresh-food compartment
  • Helps stabilize internal temperatures when opening/closing doors or during mode changes
  • Commonly fails by sticking open or closed, causing warm fresh-food temps or overcooling
  • Works with the refrigerator's control system to modulate airflow based on demand
What's included: One main damper assembly as shown Install notes:
  • Disconnect power before beginning any service to avoid electrical shock
  • Handle the damper flap and cable/gear gently to prevent damage during installation
  • Inspect surrounding seals and mounting points; secure all fasteners and reconnect any harnesses
  • After installation, restore power and verify proper operation across temperature settings

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Microwave Ac Drive Motor
Genuine Samsung part
By: Samsung
Part Number: DE31-10172C

The Microwave AC Drive Motor is designed to ensure your Samsung microwave operates smoothly and efficiently. This genuine OEM part provides reliable performance, maintaining the functionality of your appliance. Crafted for durability, the drive motor helps extend the life of your microwave by delivering consistent power. It is compatible with a wide range of Samsung microwave models, ensuring a perfect fit and easy installation. Replacing a faulty or worn-out motor with this genuine OEM part restores your microwaveGÇÖs performance, allowing you to cook and heat with confidence. Investing in the Microwave AC Drive Motor ensures you receive a high-quality component that supports the longevity and reliability of your kitchen appliance. Trust in this genuine OEM part to keep your microwave running at its best, providing you with a dependable and efficient cooking experience.

This part fixes the following symptoms
  • Noisy
  • Tray won't turn
See more...
Do-It-Yourself Stories from Customers like You Turntable on samsung microwave was no longer functioning   Charles R. • Chapel Hill , NC • April 21, 2018

Opened up hinged bottom of microwave and saw that the old motor had come loose from its secure position. I decided to replace the old motor with the new one and secured it into place, which was very simple--just a matter of unplugging the old motor's connection; plugging in the new one; securing the motor in place with one screw; closing up the hinged bottom; putting in the new coupler; and checking to see if it works. It did! Read more

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