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11745270-1-S-Whirlpool-WP8205489-High-Voltage Diode Wire
11745270-1-S-Whirlpool-WP8205489-High-Voltage Diode Wire https://www.partselect.com/Schematics/Maytag/M77J1ADR.gif

High-Voltage Diode Wire

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Get this part fast. Average delivery time via standard shipping: 1.8 days.

PartSelect Number PS11745270
Manufacturer Part Number WP8205489
Manufactured by Whirlpool

This part allows power to go only one way.

This part works with the following brands: Whirlpool, KitchenAid, Roper, Amana, Estate, Maytag.

This part works with the following products: Microwave.

This part fixes the following symptoms:

  • No heat.

Questions & Answers

Ask our experts a question on this part and we'll respond as soon as we can.

Most Recent


Microwave makes loud humming noise & no heat. Any suggestions? Thanks lon

Lon for model number MH6150XMT0

Hi Lon, Thank you for the question. I recommend checking to see if there is any damage tot he High-Voltage Diode Wire. If the wire is fine then it sounds like the Magnetron will need to be replaced. Hope this helps!

1 person found this helpful.

Installation Instructions Provided by PartSelect customers like you.

Average Repair Rating: 3.9 / 5.0, 1 reviews What's this?
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16 of 26 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: 15 - 30 mins
Tools: Screw drivers
Customer: Joseph from Newcastle, WA

Mwave not generating microwaves, all else working

-Removed cover ("Star-pin" head security bit needed for this)
- Removed leads from hi-voltage capacitor
- Shorted cap leads with insulated wire to make sure it was dis-charged.
- Removed cap and the the hi-voltage diod
- Installed new parts.

Unfortunatly, still no mwaves (heat) produced, so this means it is the magantron that is dead. Will replace that next.

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Model Cross Reference

This part works with the following models:

PartSelect Number: PS11745270
Manufacturer Part Number: WP8205489
Brand Model Number Description
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