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NQ70M6650DS
NQ70M6650DS ((AA-0000)) Samsung Microwave Oven Combo - Overview
Sections of the NQ70M6650DS
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High-Voltage Diode
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 ...
$36.25
In Stock
Assembly-TERMINAL BLOCK;FCQ*
PartSelect #: PS4241550
Manufacturer #: DG96-00173A
This terminal block assembly is designed for use within various models of ranges and is sold as an individual OEM part without any other hardware included. Terminal blocks are responsible for receivin...
$85.05
In Stock
NUT-FLANGE;-,-,MSWR10,-,
PartSelect #: PS4226726
Manufacturer #: DE60-30016A
This flange nut is designed for use within various cooking appliances like ranges, microwaves and wall ovens. Flange nuts are typically used to evenly distribute pressure across its application surfac...
$5.40
In Stock
Questions And Answers for NQ70M6650DS
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Common Symptoms of the NQ70M6650DS
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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:
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Ted from Hudson, NH
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Difficulty Level:Easy
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Total Repair Time:30 - 60 mins
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Tools:Pliers, Screw drivers
7 of 10 people
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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 met ... Read more er. 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.
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 met ... Read more er. 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.
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Parts Used:
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Joel from CAMBRIDGE, MA
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Difficulty Level:Difficult
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Total Repair Time:1- 2 hours
11 of 24 people
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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 w ... Read more ere a little more complicated but still easy to do.
Now the Microwave works just like new! Cost me less than $100 for all parts.
Unfortunately, the diode was only part of the issue. I ended up replacing the High Voltage capacitor and Magnetron also. Those w ... Read more ere a little more complicated but still easy to do.
Now the Microwave works just like new! Cost me less than $100 for all parts.
Read less
Parts Used:
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louis from PARRISH, FL
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Difficulty Level:Easy
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Total Repair Time:1- 2 hours
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Tools:Pliers, Screw drivers
4 of 10 people
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