Microwave Electronics

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Popular Microwave Electronics

Your Price
$50.00
  In Stock
Diode
★★★★★
★★★★★
(10)
PartSelect Number PS239740
Manufacturer Part Number WB27X10597
This part allows power to go one way only.
Fixes these symptoms
Installation Instructions
Theodore from Medical Lake, WA
Not working as far as heating or cooking
Replaced High Voltage Diode. Very carfully due to the extream danger of a electrical shock. Read more...
Your Price
$25.98
  In Stock
Diode Cable
★★★★★
★★★★★
(3)
PartSelect Number PS239148
Manufacturer Part Number WB27X10037
Fixes these symptoms
Installation Instructions
Christopher from Chruchville, MD
Dishwasher would not pump water out. Othre appliance was advantium oven.
Removed the dishwasher. Simple to remove and replace the pump, flapper, and o-ring. Reinstalled dishwasher. It worked!
The GE Advantium was another story. Replaced the Magnetron, diode, and capacitor. Oven still did not work so I took it to the dump. No more GE!
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Your Price
$21.64
  In Stock
Black Sleeve Diode
★★★★★
★★★★★
(3)
PartSelect Number PS11747959
Manufacturer Part Number WPR9800486
In your microwave, the diode allows current to flow one-way only, converting alternating current to direct current. If you notice that your microwave does not heat properly, you may need to replace the diode. This product is approximately 3 inches in length. Before completing this repair, be sure to disconnect the power source from the microwave. The diode is located inside the main compartment of the microwave, so you will need to open it up before you can complete this repair. This is an OEM part sourced directly from the manufacturer. Many of our customers have rated this repair as easy.
Fixes these symptoms
Installation Instructions
Guy from Bellingham, MA
Sparks and loud hum from oven
1. I went to the internet to find the service manual for the Maytag microwave.
2. I opened up the oven and started measuring the resistance of the diode, capacitor, transformer, and magnetron between terminals and then to ground. The transformer and magnetron were well within the resistance limits. The diode was shorted in both directions(+-). The capacitor was fully open in both directions -- high resistance.
3. I ordered the 2 parts, installed them, and ran the oven. Worked perfect first time.
4. Reinstalled oven and worked ever since (1 week so far).
5. The secret was that the transformer had a load hum. I figured the transformer was OK. The magnetron had no short between filaments and ground to filaments. The only two left were the diode and capacitor. The first two are about $200 -- almost the value of a new microwave. The $70 repair was well worth it. If the first two were still bad, then tempted to buy a new oven.
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Your Price
$167.32
  In Stock
Microwave Magnetron
★★★★★
★★★★★
(5)
PartSelect Number PS12722595
Manufacturer Part Number WB26X32629
Genuine OEM magnetron for your microwave. Always use proper safety equipment and follow the manufacturers instructions while installing.
Fixes these symptoms
Installation Instructions
Michael from Coulterville, CA
No power to microwave, no heating.
Unpluged power cord!! Removed front control panel to expose electronics (need to remove top horizontal vent cover to expose mounting hardware). Unplugged leads to control panel board. Removed magnetron with Tstat (3- phillip heads, need stubby). Installed new parts and control panel, plugged it in tested. Done. Read more...
Your Price
$137.49
  In Stock
MAGNETRON Assembly
★★★★★
★★★★★
(1)
PartSelect Number PS2370172
Manufacturer Part Number WB27X11079
Fixes these symptoms
Installation Instructions
Devin from HERRIMAN, UT
Microwave would run but not heat.
It wasn’t the magnetron.
It wasn’t the diode.
It wasn’t just the fuse.
It was the High Voltage Capacitor (HVC). You know, the very thing they warn you about when opening the microwave. Just remember to discharge it using needle-nose pliers before probing around to find the problem. I also suggest you invest in a multimeter so as not to waste hundreds of dollars like I did; that way you can go straight to the real problem instead of replacing symptoms. If you replace the HVC, you will also want to replace the two fuses right in front of it. Also, there is a wiring diagram and a troubleshooting flowchart tucked behind the front console near the top. It is extremely useful!
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Your Price
$79.03
  In Stock
Magnetron
★★★★★
★★★★★
(4)
PartSelect Number PS3529034
Manufacturer Part Number 6324W1A001L
Fixes these symptoms
Installation Instructions
Joseph from WILTON, NH
Magnitron failed
Over the stove microwave installed in top cabinet row.
1. Unplug device.
2. Two people to remove from wall/cabinet (remove two, large, top mounting screws and rotate entire microwave down and off the wall mount). Should be some wood spacers between top of device and bottom of cabinet.
3. Remove screws from sheet metal cover.
4. Remove one screw holding blowers in place and rotate out of the way, in order to gain access to 2 of 5 screws that hold the magnetron in place.
5. Unplug magnetron and remove the 5 screws.
6. Drop in new magnetron and re-assemble microwave in reverse order (steps 5-3).
7. Two people restore micro to wall/cabinet. Replace wood spacers, re-install two, large mounting screws (finger-tight). Test device. Secure the two large screws.
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Your Price
$37.71
  In Stock
High Voltage Diode
PartSelect Number PS2339491
Manufacturer Part Number 5304467670
Fixes these symptoms
Installation Instructions
Max from Palmetto, FL
Making a humming noise and no heat
Your website indicate this maybe the rectifier , I order the part and replace it. Less than 10 minutes the microwave was fix. Thank you for diagnostic Read more...
Your Price
$254.02
  In Stock
Magnetron
★★★★★
★★★★★
(2)
PartSelect Number PS2352604
Manufacturer Part Number W10245183
This part is used to generate microwave energy/heat.
Fixes these symptoms
Installation Instructions
Lindsay from Nampa, ID
My microwave began suddenly making a loud humming noise while cooking food.
My microwave began suddenly making a loud harsh humming noise while cooking food. I did not let it go on long enough to know if it cooked the food or not. I did some Internet research and learned that it was likely the Magnetron. The test for this was to run the microwave for at least a minute on the lowest power setting and see if the noise cycled on and off. It did, so I (actually, my wife) ordered the part from partselect.com using the model number. I was successful in replacing the part, and we are back to microwave popcorn and quick defrost for a price that was less than a service call, however, it was time consuming, required a large work area, and access to 5 out of 6 sides of the unit. So proceed at your own discretion

Caution:

The first thing in every set of repair instructions was to discharge (short-circuit) the capacitor, as it may store large (as in lethal) amounts of electricity even when it is not connected to a power source. I had never done this, but found these instructions:

“Discharging your microwave's capacitor is absolutely essential in preventing injury to your microwave, your tools, and yourself. A capacitor stores a large amount of electricity even when your microwave is unplugged, and it must be discharged before beginning any repair.
A capacitor is discharged by creating a short circuit between each of the two capacitor terminals, and between each terminal and the chassis. The chassis is the metal mounting (bare metal surface) of the capacitor. Read these directions thoroughly before you proceed.
With your microwave unit unplugged, touch the blade of a well insulated screwdriver to one terminal. Gently slide the screwdriver forward until it reaches the other terminal, holding it there for a few seconds. Be aware that this often results in a loud and startling 'POP'.
Repeat this procedure in order to create a short circuit between each capacitor terminal and the chassis (bare metal mounting plate surface). This same method can be applied to a capacitor having three, and not two, terminals.”
I had not run my microwave in over a week, and then while my part was shipping, left my microwave 'unplugged' for more than two days, and my capacitor apparently discharged itself, although I did go through the above procedure carefully and completely - just in case.
Step-By-Step:
1. You must remove your microwave from the cabinets - it is impossible to repair otherwise. This is best accomplished with 2 strong people - my wife and I made it work, but wished for another guy.
a. While supporting the microwave, remove the two screws coming down through the cabinet above.
b. Lift the rear of the microwave as much as possible, then tilt the front down - there is a clip high on the left side, as well as the hinge/clips on the bottom.
c. If you do not lift it off the wall all at once, you may have to lift the rear even farther to remove it from the hinge/clips on the bottom.
Important Note: Always beware of the microwave door, if it is bent or broken and cannot retain a seal, the microwave not function as a safety feature to keep from releasing microwaves.
2. Remove the vent cover on the top/front of the microwave - be careful, it's plastic.
3. Remove the vent cover and light panel on the bottom of the microwave - this is several screws and some simple wire clips.
4. Remove the "shell" (top and sides) of the microwave - this is several more screws on the back. Make sure to remove the plate that is holding the cord in place on the top.
5. Remove the interface panel by the screws on the top (which had been hidden by the vent cover) - the wires can remain attached, just slide it aside.
6. Remove the metal cover on the right side at the rear; this will expose the Magnetron and the Capacitor. Remember to immediately test and discharge the capacitor!

7. After you discharge the capacitor, remove the other cover plate and the support bracket - in case you haven't noticed, this is a time and space consuming operation.

8. You
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Your Price
$36.23
  In Stock
CAPACITOR HIGH VOLTAGE
PartSelect Number PS2353613
Manufacturer Part Number WB27X11033
Fixes these symptoms
Installation Instructions
bart from new sarpy, LA
Try to heat food and fuse would blow.
Went on Youtube and pulled up how to fix a microwave. Read more...
Your Price
$75.49
  In Stock
Magnetron
★★★★★
★★★★★
(5)
PartSelect Number PS3517729
Manufacturer Part Number 2B71165R
Fixes these symptoms

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