Models > SMH1816WXAA

SMH1816WXAA Samsung Microwave - Overview

Sections of the SMH1816WXAA

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Cooking Tray – Part Number: DE74-00023A
Cooking Tray
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(15)
PartSelect #: PS4234940
Manufacturer #: DE74-00023A
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...
$98.27
  In Stock
High Voltage Diode – Part Number: DE91-70063D
High Voltage Diode
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(4)
PartSelect #: PS4235633
Manufacturer #: DE91-70063D
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 ...
$29.87
  In Stock
Grease Filter – Part Number: DE63-00666A
Grease Filter
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(6)
PartSelect #: PS4228252
Manufacturer #: DE63-00666A
This is a mesh air filter that works within your microwave to keep grease and other debris out of the internal components. This filter measures 6.75 inches wide by 6.37 inches tall and is 0.25 inches ...
$29.87
  In Stock
Mounting Bracket – Part Number: DE70-00561A
Mounting Bracket
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(2)
PartSelect #: PS4233460
Manufacturer #: DE70-00561A
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...
$37.07
  In Stock
Lamp Glass Cover – Part Number: DE67-40063A
Lamp Glass Cover
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(5)
PartSelect #: PS4231970
Manufacturer #: DE67-40063A
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 ...
$31.07
  In Stock
Light Bulb/Lamp - Incandescent – Part Number: 4713-001013
Light Bulb/Lamp - Incandescent
PartSelect #: PS4132129
Manufacturer #: 4713-001013
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...
$29.87
  In Stock
Roller Guide Assembly – Part Number: DE92-90189S
Roller Guide Assembly
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(2)
PartSelect #: PS4236203
Manufacturer #: DE92-90189S
The turntable tray support holds the turntable tray while allowing the tray to rotate.
$46.67
  In Stock
Hardware Assembly – Part Number: DE92-90505N
Hardware Assembly
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PartSelect #: PS4236330
Manufacturer #: DE92-90505N
This microwave mounting hardware assembly is a genuine OEM kit that is supplied directly by Samsung to ensure compatibility and fit. The hardware assembly is designed to help you mount the microwave a...
$34.67
  In Stock
Door Latch and Frame Assembly – Part Number: DE96-00414A
Door Latch and Frame Assembly
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(5)
PartSelect #: PS4239694
Manufacturer #: DE96-00414A
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...
$64.67
  In Stock
Appliance Mounting Bolt – Part Number: DE60-20066A
Appliance Mounting Bolt
PartSelect #: PS4226718
Manufacturer #: DE60-20066A
This part is the replacement flat bolt for your microwave. It is a Phillips-head screw, which is approximately 4 inches long. The main reason to replace this bolt is if your current bolt is stripped, ...
$27.47
  In Stock
Charcoal Filter Activated Carbon – Part Number: DE63-30016G
Charcoal Filter Activated Carbon
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(2)
PartSelect #: PS12394443
Manufacturer #: DE63-30016G
This charcoal filter is a genuine OEM replacement part supplied by Samsung for use in Samsung microwaves. It has dimensions of 9 inches in length and 4 inches in width. The filter is typically found b...
$58.67
  In Stock
Turntable Motor Coupler – Part Number: DE67-00236A
Turntable Motor Coupler
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(1)
PartSelect #: PS4231581
Manufacturer #: DE67-00236A
$10.67
  In Stock

Questions And Answers for SMH1816WXAA

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Common Symptoms of the SMH1816WXAA

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No heat
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Won’t turn on
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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
9 of 15 people found this instruction helpful.
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Appears to work, but food not heated
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 meter. 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.

In the end I ordered a new microwave.
Parts Used:
High Voltage Diode
  • Joel from CAMBRIDGE, MA
  • Difficulty Level:
    Difficult
  • Total Repair Time:
    1- 2 hours
12 of 25 people found this instruction helpful.
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Glass covering cook top lamp was broken
By removing one phillips headed screw, a metal frame pivoted down for easy replacement of glass plate.
Parts Used:
Lamp Glass Cover
  • ron from AKRON, OH
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
5 of 7 people found this instruction helpful.
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