SMH7150BE (XAA) Samsung Microwave - Overview

Sections of the SMH7150BE

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Keep searches simple, eg. "belt" or "pump".
Damper – Part Number: DE72-40022A
Damper
PartSelect #: PS4234478
Manufacturer #: DE72-40022A
Your Samsung, Maytag, Jenn-Air, Kenmore, or Amana microwave could benefit from the Main Damper, perfect for ensuring your appliance functions efficiently. Developed to fit with a variety of Samsung Mi...
$26.95
  On Order
Micro Door Switch – Part Number: 3405-001034
Micro Door Switch
★★★★★
★★★★★
(1)
PartSelect #: PS4131192
Manufacturer #: 3405-001034
Enhance the efficiency of your Samsung appliances with the Micro Door Switch. This crucial component is compatible with a variety of Samsung products including the Range, Microwave, Microwave Oven Com...
$27.95
  On Order
Flat Bolt – Part Number: DE60-20066A
Flat Bolt
PartSelect #: PS4226718
Manufacturer #: DE60-20066A
Enhance the functionality and lifespan of your microwave with the Appliance Mounting Bolt, compatible with specific models of Samsung Microwave, Samsung Microwave Oven Combo, Kenmore Microwave, and Ma...
$26.95
  In Stock
High-Voltage Diode – Part Number: DE91-70063D
High-Voltage Diode
PartSelect #: PS4235633
Manufacturer #: DE91-70063D
Introducing the High-Voltage Diode, an essential component compatible with various makes and models of microwaves. This part is a perfect match for your Samsung Microwave, Samsung Microwave Oven Combo...
$28.95
  In Stock
Holder Assembly – Part Number: DE92-90508A
Holder Assembly
PartSelect #: PS4236334
Manufacturer #: DE92-90508A
Enhance the functionality of your Samsung, Maytag, Kenmore, Jenn-Air, Amana, or Magic Chef Microwave with this high-quality Nut Holder Assembly. Designed to seamlessly fit and complement your applianc...
$26.95
  In Stock
Incandescent Lamp – Part Number: 4713-001013
Incandescent Lamp
★★★★★
★★★★★
(1)
PartSelect #: PS4132129
Manufacturer #: 4713-001013
Discover the perfect solution for your microwave lighting needs with the Light Bulb/Lamp - Incandescent designed for Samsung Microwaves, Samsung Microwave Oven Combos, Maytag Microwaves, Kenmore Micro...
$26.95
  In Stock
Microwave High Limit Thermostat – Part Number: DE47-20059B
Microwave High Limit Thermostat
PartSelect #: PS4226453
Manufacturer #: DE47-20059B
Introducing the utmost quality Microwave High Limit Thermostat compatible with a range of microwaves by Samsung, Maytag, Jenn-Air, Kenmore, Amana, and Magic Chef. This crucial component is expertly de...
$33.95
  In Stock
Screw – Part Number: DE60-10111A
Screw
PartSelect #: PS4226669
Manufacturer #: DE60-10111A
Introducing the Screw, a superbly designed and reliable part for various appliances from top-tier manufacturers like Samsung, Kenmore, Amana, Maytag, and Jenn-Air. This functional item is suitable for...
$14.20
  In Stock
Air Filter – Part Number: DE63-30011A
Air Filter
PartSelect #: PS4228277
Manufacturer #: DE63-30011A
  No Longer Available
Lever Switch (Lower) – Part Number: DE66-90106B
Lever Switch (Lower)
PartSelect #: PS4231412
Manufacturer #: DE66-90106B
If your Samsung microwave's door isn't latching correctly or shutting securely, it may be time to replace the door interlock switch lever. This essential part activates the interlock switch when the d...
$7.47
  In Stock
Tray – Part Number: DE74-20016A
Tray
PartSelect #: PS4234960
Manufacturer #: DE74-20016A
  No Longer Available
Micro Switch – Part Number: 3405-001033
Micro Switch
PartSelect #: PS4131191
Manufacturer #: 3405-001033
Introducing the SWITCH-MICRO;125/250VAC, a versatile microwave appliance part compatible with several Samsung and Kenmore models. This durable part is designed for use with Samsung Microwaves and Sams...
$26.95
  In Stock

Questions And Answers for SMH7150BE

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Common Symptoms of the SMH7150BE

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No heat
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Won’t turn on
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Doesn’t shut off
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Buzzing noise, no heating of food
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.
Parts Used:
High-Voltage Diode
  • Ted from Hudson, NH
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
22 of 35 people found this instruction helpful.
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microwave ran with the door open
First I read through the customer comments, reviews, questions, etc. at Parts Select, which is always a good bet. Then I put "samsung microwave door switch replacement" into youtube and watched some videos. They don't even have to be for Samsung. From what I can tell, many of the appliance companies use the same design and the same junk parts, so watching a GE video is almost the same for example. Watch some videos to familiarize yourself with the steps. There are maybe six to disassemble and install the new part. I replaced all three switches. They are not expensive and to replace 3 is only 5% more work than to replace just one; you have to take the microwave apart in either case. UNPLUG THE MICROWAVE FROM THE WALL. Start taking it apart. I use my phone to take a picture of any thing I remove, unscrew or disconnect, especially wires, BEFORE I disconnect them. Thee pictures serve as a reference when I go to reconnect and reassemble. If I am uncertain then I check the picture. Good luck!
Parts Used:
Micro Switch Micro Door Switch
  • david from WASHINGTON, DC
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
9 of 14 people found this instruction helpful.
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Microwave stopped working - would not heat up
I removed the outer cover and exposed the inner workings. I watched a video on partselect.com to show how to remove and replace the Diode. I followed the instructions and it was very easy to replace.

Unfortunately, the diode was only part of the issue. I ended up replacing the High Voltage capacitor and Magnetron also. Those were a little more complicated but still easy to do.

Now the Microwave works just like new! Cost me less than $100 for all parts.
Parts Used:
High-Voltage Diode
  • louis from PARRISH, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Pliers, Screw drivers
11 of 21 people found this instruction helpful.
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