Models > SMH1926S

SMH1926S Samsung Microwave - Overview

Sections of the SMH1926S

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Keep searches simple, eg. "belt" or "pump".
Door Key – Part Number: DE64-00760A
Door Key
★★★★★
★★★★★
(16)
PartSelect #: PS4229162
Manufacturer #: DE64-00760A
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...
$25.45
  In Stock
Cooking Tray – Part Number: DE74-00023A
Cooking Tray
★★★★★
★★★★★
(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
★★★★★
★★★★★
(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
★★★★★
★★★★★
(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
Charcoal Filter – Part Number: DE63-00367H
Charcoal Filter
★★★★★
★★★★★
(2)
PartSelect #: PS4228142
Manufacturer #: DE63-00367H
This charcoal filter is used in conjunction with your microwave. This part measures to be about 9 inches wide, and 4 inches deep. The middle is charcoal colored with an outer chrome-colored boarder. T...
$41.87
  In Stock
Door Handle Assembly – Part Number: DE94-02933A
Door Handle Assembly
★★★★★
★★★★★
(4)
PartSelect #: PS4239327
Manufacturer #: DE94-02933A
$137.87
  In Stock
Magnetron – Part Number: OM75P-21-ESGN
Magnetron
PartSelect #: PS4251316
Manufacturer #: OM75P-21-ESGN
$184.67
  In Stock
Door Assembly – Part Number: DE94-02521K
Door Assembly
PartSelect #: PS5576877
Manufacturer #: DE94-02521K
$291.47
  Special Order
Main Pcb Assembly – Part Number: DE92-02329K
Main Pcb Assembly
PartSelect #: PS5576802
Manufacturer #: DE92-02329K
$170.27
  In Stock
SWITCH MEMBRANE;SMH1926B – Part Number: DE34-00389E
SWITCH MEMBRANE;SMH1926B
PartSelect #: PS8764623
Manufacturer #: DE34-00389E
$115.38
  Special Order

Questions And Answers for SMH1926S

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Common Symptoms of the SMH1926S

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Door not closing properly
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these parts
Fixing
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No heat
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these parts
Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Microwave door did not close
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 part 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.
Parts Used:
Door Key
  • Rozsa from MADISON, NJ
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
28 of 39 people found this instruction helpful.
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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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