Get The App From Play Store!

Skip to main content

My microwave will only run for approx 30 seconds then shuts down, could it be the Magnetron?

Model Panasonic NNA770SBPQ I have run the oven in Demo mode and it functions correctly the timer counts down fine,& the side cooling fan operates.Everything seems to operate, including the grille,counts down and shuts off.It's only when in microwave mode it shuts off, even using combo mode.

By Keith - Bowers Gifford - 27 October 2011

Answer this Question (1 Answer)

  • The Bosch HBC84E653B does exactly the same thing , runs for 26 seconds then resets in high power mode , on removal of the magnetron with same part number found the end had burnt out, this is inverter driven as well so magnetron replaced and working fine. the first one only lasted just over 12 months so it may be a design error , maybe the manufacturer will rectify this in future By J95 - midlands - 13 March 2012

Submit your answer

A confirmation email will be sent to this address. Your email address will not be published.

Contact Permission:

I am happy to receive vouchers, deals, exclusive offers and updates from eSpares by email and I acknowledge that my details could be shared with trusted third parties. We'll always treat your personal details with the utmost care and will never sell them to other companies for marketing purposes.

Please let us know your preference by selecting one of the options below?

Microwave Magnetron Stock Number: ES930051

Genuine spare part for select models of Panasonic microwaves

Q&A tips & guidelines

  • Focus on the features or function of the product

  • Write your question in clear English

  • Be polite! Profanity won't be approved

  • Don't include personal info

  • Don't name other websites

  • Don't mention product prices