Microwave Electronics

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Popular Microwave Electronics

Your Price
$28.01
  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
$34.16
  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
$48.42
  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
$20.73
  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
$12.82
  In Stock
Diode
★★★★★
★★★★★
(4)
PartSelect Number PS1481239
Manufacturer Part Number WB27X10930
This part is the replacement high-voltage diode for your microwave. It is approximately 3 inches long and is sold individually. The high voltage diode is an electrical current control device inside your microwave. Be sure to disconnect power to the microwave, and use extreme caution when completing this repair, as microwaves can still retain an electrical charge even when unplugged. This part is an authentic OEM part sourced directly from the manufacturer.
Fixes these symptoms
Installation Instructions
Gregg from Santa Ana, CA
Microwave made loud buzz noise and did not heat
I followed the generic trouble shooting directions on the web site. It suggested either diode, capacitor and/or magnetron. I test each. All tested OK except diode. It was supposed to measure open in one direction and appox 200k ohms in the other direction. My diode measured open in both directions (tried multiple times, multiple settings). I replaced the diode. The order process was great and it shipped immediately. I knew I was in trouble when I measured the new diode and it too was open in both directions. It was easy to install but unfortunately no joy - did not solve the problem. At this point it is likely cheaper just to buy a new one Read more...
Your Price
$186.05
  In Stock
Microwave Magnetron
★★★★★
★★★★★
(4)
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
$119.12
  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
$48.13
  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
$93.92
  In Stock
High Voltage Diode
★★★★★
★★★★★
(2)
PartSelect Number PS239843
Manufacturer Part Number WB27X1160
This diode has a 1/4" female connection and an eyelet.
Fixes these symptoms
Installation Instructions
Luis from Plano, TX
Noise and no Heat on Microwave oven.
First, I waste $65 by calling some "REPAIR" service. They showed at home and charge me that just to tell me
Second, I researched on the web and ordered a part, which was not the issue. I waste abnother $72
Third, I found Part-Select and got the right answer: the Diode was the problem. Ordered the part form Part-Select and it FIxed it !!!

Note: I did not buy a new microwave because this one is mounted on the wall and it will cost me +$800 just the lowest price.
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Your Price
$155.29
  In Stock
Magnetron
★★★★★
★★★★★
(2)
PartSelect Number PS953838
Manufacturer Part Number WB27X10682
This part is used to generate microwave energy/heat.
Fixes these symptoms
Installation Instructions
Richard from Merritt Island, FL
Both Intermittent- and No-Heating
First, I read the PartsSelect DIY report by Linda, Warsaw, IN. With confidence, I purchased the magnetron. Upon receipt, I took the built-in microwave out of the cabinet, set the unit on the kitchen floor, and was stopped cold by the Safety Torx nuts on the reverse of the unit. Borrowing the right wrench allowed the 20 minute start-to-finish part changeout and reinstallation of the unit in the cabinet to proceed. The old magnetron was the defective part. Discovery of the 10-year Parts-Only warranty on the less than 10-year old unit was insufficinet to guide me to take the unit in for their Labor bill to repair. New part in hand, it just was that easy - and assumed to be no less expensive. Read more...

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