Question about Panasonic NN-S567BA/WA/LA Microwave Oven

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Don't know how to reprogram after unplug.

I unplugged my microwave for vacation. When I plugged it back in, it gives the welcome message, says refer to operatopr's manual, then only the colon. The stop and start buttons make noise, but nothing will program.

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SOURCE: Powers up but does not START cooking = Displays colon after you press START

I would check your onwer's manual for any other specific reset instructions. Generally it reset by unplugging it from the wall for a few minutes. Does the microwave require you to set the time and date before it will work? Are all the keys on the keypad working or do they seem to? If not, you may have a bad, damp, or corroded keypad or control circuit board. I can follow up more on these if it seems like your problem. Please met me know what you find.

Posted on Jan 02, 2007

  • 119 Answers

SOURCE: none of the buttons are working; unplugged and

Depending on the model its down to the keypad

Posted on Feb 13, 2010

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"Key panel shorted" is the message on control pad. Is this an expensive repair? The microwave is just under 4 years old.

time for the repair shop .no idea ifexpensive but the shop should give you an estimate of the cost .

Oct 19, 2015 | GE Advantium 120 Convection/Microwave Oven

1 Answer


The "6" pad on the microwave's membrane keypad is shorted.

If this is under warranty, refer to your owner's manual to contact Frigidaire customer service about finding a local servicer to fix it under warranty.

If it's out of warranty, looking at the retail price of this model, it may not be economical to have it repaired.

If you or a friend can get a new keypad from Frigidaire at a decent price, you can refer to a handy guide with pictures showing you what's typically involved.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Jan 30, 2013 | Frigidaire FFCM1134LS Microwave Ovens

1 Answer

GE JVM1790WK convection microwave

I assume you've referred to your owner's manual to be sure you are operating the convection properly?

If for some reason you don't still have your owner's manual, you can get it here. See the tips on page page 30.

You can also do a hard reset by unplugging the oven for a couple of minutes, plugging it back in, then setting the clock and trying again.

If it's still not working, you may have a bad sensor or other problem.

Sep 04, 2012 | GE JE1590 Convection / Microwave Oven

1 Answer

?E - 5" message

From Samsung's FAQs:

"Some models are equipped with a sensor that can automatically adjust the oven's heating time based on the amount of steam in the oven. If your microwave is displaying E1, E4, or E5, there may be an issue with the gas sensor. For an E1 error, press the Cancel button and check on the food.

"Other microwaves do not give specific error messages and just display "8888" on the LED. If you get this error message, your microwave needs service.

"If the message is either ERROR or E-6, it indicates a mechanical fault.

"For all error indications, including the SE or 5E error, try unplugging the microwave from the outlet for at least ten minutes and then plug it back in. If the error persists, the microwave may require service. Please use our ASC Locator to find your nearest Authorized Service Center."

Or instead let us know if we can help further.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Aug 22, 2010 | Samsung MU3050 Microwave Oven

1 Answer

I selected defrost mode to defrost my cheese in my panasonic microwave and after that I do not know how to go back to normal mode.

No model # to reference. Find the CLEAR, CANEL or RESET button /key pad and press once or twice. If this does not correct...unplug for 5 mins, plug back in and reset clock. This should fix it.


Mar 10, 2010 | Microwave Ovens

1 Answer

Kitchenaids microwave error message F2.Q1. What to

F2.Q1 Not reading keypad
1. Unplug microwave oven or disconnect power.
2. Replace the user interface board (UIB).
3. Replace the door control assembly.
4. Replace all parts and panels before operating.
5. Plug in microwave oven or reconnect power.

Many of the error codes may be solved by power cycling: unplug microwave oven or
disconnect power. After one minute, plug in microwave oven or reconnect power.

i found this info on a tech sheet hope this helps, let me know how it goes... some of those electronics had 5 year parts warranty i would check that out....Also u might be better of buying a new one if its out of warranrty as some of those boards are expensive, obvioulsy unplug unit first try to reset it self.

Feb 14, 2010 | KitchenAid KHMS2050SSS Microwave Oven

1 Answer

Microwave won't turn on. Seems like it is not getting power. I checked breaker. I am looking for a fuse. You know where one is? It is a GE Spacemaker(2 yrs old) model # JVM1440WH04

  • Make sure that the microwave is plugged into a grounded outlet. It must be a 3-prong outlet.
  • Make sure the clock is set.
  • Check to see if a programming sequence was entered. Sometimes improper programming or a program sequence such as delay start can cause the touch panel to be non-responsive. Unplug microwave or turn off house circuit breaker for 30 seconds. Plug back in, or reset circuit breaker, and try reprogramming unit.
  • Check the house circuit breaker or fuse box. If the microwave is DEAD and there is no display and nothing works- the problem could be a blown fuse or tripped breaker.

Jul 29, 2009 | GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

Works for approx 30 secs then it cuts off with a error Code F7 message.

Assuming yours is a model KHMS2050SSS0, here is what the technical sheet says about the F7 error code:

1. Unplug microwave oven or disconnect power.
2. After 40 seconds, check to see whether this solves the problem.
3. Unplug microwave oven or disconnect power.
4. Check cooling fan operation
5. Check the magnetron.
6. Check P65 connection on the relay control board.
7. Check the P56/P66 connection between relay board and relay control board.
8. Check wiring to the 1200W inverter and control system. See “Checking Inverters.”
9. Check operation of all interlock switches.
10. Replace all parts and panels before operating.
11. Plug in microwave oven or reconnect power.
12. Check voltage at 4903-1 on relay board. If it is 120, unplug microwave oven or disconnect power.
13. Replace inverter.
14. Replace all parts and panels before operating.
15. Plug in microwave oven or reconnect power.
16. If problem persists, unplug microwave oven or disconnect power.
17. Replace relay control board.
18. Replace all parts and panels before operating.
19. Plug in microwave oven or reconnect power.
20. If problem persists, unplug microwave oven or disconnect power.
21. Check for reversed plug connection on controls or loose wiring.
22. Replace all parts and panels before operating.
23. Plug in microwave oven or reconnect power.

(This troubleshooting guide presumes one does not know how to test electronic components. That's why they say to replace and part and check it again.)

You can find helpful exploded view diagrams and order parts by entering your full model number from the tag on the oven here.

If yours is a different model number, please reply back.

May 26, 2009 | KitchenAid KHMS2050SSS Microwave Oven

1 Answer

HEAT Message and continuously beeps

The first thing I would suggest is a hard reset. Unplug the unit for a minute or so. Then plug it back in, set the clock and try again.

Let us know if the hard reset does not fix it.

Aug 21, 2008 | GE JVM1430 Microwave Oven

1 Answer


Try to unplug the micowave and let it stay unplugged for 10 -15 minutes. Plug it back in after 10-15 mins and see if it resets the error message.

Jan 25, 2008 | Microwave Ovens

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