Models > MW5286NXBM

MW5286NXBM Samsung Microwave - Overview

Sections of the MW5286NXBM

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High-Voltage Diode – Part Number: DE91-70063D
High-Voltage Diode
★★★★★
★★★★★
(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 ...
$29.79
  In Stock
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Cooking Tray – Part Number: DE74-20015G
Cooking Tray
PartSelect #: PS4234959
Manufacturer #: DE74-20015G
This is a cooking tray, but may also be known as a turntable tray, and it is used in conjunction with your microwave or oven/microwave combo. The outer diameter of this part is roughly 12.75 inches. T...
$65.69
  In Stock
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Motor - Synchronous – Part Number: DE31-10154D
Motor - Synchronous
PartSelect #: PS4223986
Manufacturer #: DE31-10154D
$69.28
  In Stock
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Thermostat – Part Number: DE47-20009A
Thermostat
PartSelect #: PS4226406
Manufacturer #: DE47-20009A
$28.59
  In Stock
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Incandescent Lamp – Part Number: 4713-001102
Incandescent Lamp
★★★★★
★★★★★
(1)
PartSelect #: PS4132144
Manufacturer #: 4713-001102
$38.16
  In Stock
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C-OIL;910NF,2100V,BK,54X – Part Number: 2501-001011
C-OIL;910NF,2100V,BK,54X
PartSelect #: PS4130920
Manufacturer #: 2501-001011
$102.11
  In Stock
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SWITCH-MICRO;125/250VAC, – Part Number: 3405-001032
SWITCH-MICRO;125/250VAC,
PartSelect #: PS4131190
Manufacturer #: 3405-001032
$26.60
  In Stock
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Microwave Thermostat – Part Number: DE47-20173A
Microwave Thermostat
PartSelect #: PS4226479
Manufacturer #: DE47-20173A
$29.79
  In Stock
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Fuse-Cartridge – Part Number: 3601-001197
Fuse-Cartridge
PartSelect #: PS4131368
Manufacturer #: 3601-001197
$36.97
  In Stock
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Roller Guide – Part Number: DE92-90189D
Roller Guide
PartSelect #: PS4236195
Manufacturer #: DE92-90189D
$56.11
  In Stock
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TR-DIGITAL;PNP,300MW,4.7 – Part Number: 0504-001015
TR-DIGITAL;PNP,300MW,4.7
PartSelect #: PS4130212
Manufacturer #: 0504-001015
$4.18
  Special Order
Tapping Screw – Part Number: DE60-10045A
Tapping Screw
PartSelect #: PS4226604
Manufacturer #: DE60-10045A
$16.68
  In Stock
Order within the next 5 hrs and your part ships today!

Questions And Answers for MW5286NXBM

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Common Symptoms of the MW5286NXBM

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No heat
Fixed by
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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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Turntable Quit
Snipped four corners off inspection panel,removed one phillips screw and two elect. Connections. Reverse process.
Parts Used:
Motor - Synchronous
  • RICHARD from OKLAHOMA CITY, OK
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
4 of 6 people found this instruction helpful.
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