20 Most Recent Panasonic NN-S254WF Microwave Oven Questions & Answers

Hello dutch.

This is an excellent microwave, over the range, white only. Here is a link to all of the features, and even the owner manual http://www2.panasonic.com/consumer-electronics/support/Home-Appliances/Microwave-Ovens/Over-the-Range-Microwaves/Technical-Specification/model.NN-S254WF.T#ts
Microwave Type: Over-the-Range Cooking Power: 1200 Watts Capacity: 2 cu. ft. Convection Cook: Without Convection Cook Dimensions Exterior Depth: 15 in. Exterior Height: 9.5 in. Exterior Width: 23.25 in. Miscellaneous Product ID: 22541798 More Information Details: Over the Range Microwave with Panasonic Inverter Technology provides true multiple power levels. When the user asks for 60% power, the oven delivers a true 60% power, not a pulsed delivery of 100% power 60% of the time. This method is called linear power delivery

yes you will need to take it off the wall to access the internal ceramic chemical fuse,it takes 2 people to safely accomplish this task,when off and on a solid working surface remove the outer cover,thgere may be security screws,torx screws which require a special screwdriver,then with the outer cover off the fuse will be in a special clip holder and has a white colored body with 2 silver ends,this is what is called the ceramic fuse either 15 or 20 amp at 125 or 250volts its stamped on the end,before you replace the ceramic fuse,you need to first take 2 insulated screw drivers and short the terminals together on the high voltage capacitor to make sure its discharged(they can store 2100volts A.C.) when the unit is first turned off,some do employ a resistor internally across to do this automatically,but DON'T take a chance,then check to make sure either the high-voltage cap or high voltage diode isn't shorted out with an ohm-meter,because if so the new fuse will again blow,the cap will say something i.e. 1,05 UF at 2100 volts A.C. on it,and the diode can be square or round usually black in color and have an arrow pointed and touching a straight line on the body with 2n lines on each side representing leads,it may have a spade lug on one end and a ring terminal on the other end check these both....good luck....please rate this info on fixya if it assisted you in the repair.thank you..daniel

its likley to be the magntron burnt out,,(thats the bit that heats the food up) its a pricy part to buy and have fitted,,it may be a lot cheeper to buy a new unit

We see (and repair) this a lot. The problem is on the control panel, which we regularly repair nationwide by mail for $39.95 postpaid in about a week.

At our Web site, you can get details of our service, plus we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

Sometimes this will also affect the exhaust fan operation, too. The lights and fan can be inoperable or stuck on too.

Feel free to contact me directly (and please remind me of your full model number) for more information & help.

If you wait too long for the repair, other parts can short, destroying the microprocessor (as shown in the second photo) and rendering the oven dead.

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

William E. Miller
[email protected]
http://www.microwavedisplay.com

open the control push boton and clean it one of the boton stoct.

The owner's manual should tell you.

If you don't still have it, you can download it here.

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

All question need full 'make model (what it is)' please Use Search in the manual (CTRL+F) https://www.partmaster.co.uk/images/mediator/121/service%20manual%20-%20nr-b29sg2-sb%20,%20nr-b29sw2-wb%20%26%20nr-b32sg2-sb.pdf More here https://www.google.com/search?q=Panasonic+inverter+fridge+showing+Sr+and+E ..

Most probably the low voltage transformer of in the control panel is open . It has a thermal fuse which is between pin1 and pin 5 of the low voltage transformer. This fuse is however inside the transformer. If you get a DC resistance of about 350- 400 ohms between pin 5 and 6 of the transormer , connect an external 500ma fuse between pin 1 and pin5

It will do nothing until the clock is set.

It seems like you're experiencing an issue with your Panasonic microwave oven NNT551. If the clock button is not responding and you only see two dots when pressing the stop button, there might be a few things you can try to troubleshoot the problem:

1. Power Cycle the Microwave:
   • Unplug the microwave from the power outlet.
   • Wait for about 30 seconds.
   • Plug it back in and try setting the clock again.
2. Check for Child Lock:
   • Some microwaves have a child lock feature that can prevent certain buttons from functioning. Check your manual to see if your model has this feature and how to disable it.
3. Reset to Default Settings:
   • If there is an option in the manual or settings to reset the microwave to its default settings, try doing that.
4. Inspect for Physical Damage:
   • Ensure there is no physical damage to the control panel or any other part of the microwave that may be affecting its functionality.

It is here

Panasonic nn-k123 Manuals

ManualsLib https://www.manualslib.com > ... > Microwave Oven Manuals and User Guides for Panasonic nn-k123. We have 1 Panasonic nn-k123 manual available for free PDF download: Operating Instructions Manual ... ..

According to videos, Panasonic require removal of the case. Some manufacturers including Panasonic have a small access door on the outside and my Panasonic Catering microwave did.

Your interlock switches are contaminated or worn. Replace the door switches.

To cook an individual frozen pie in your Panasonic convection/grill/microwave, you can follow these steps: Preheat the oven to 375°F. Remove the pie from its packaging and place it on a microwave-safe plate. Place the plate in the center of the microwave and close the door. Press the "Convection" button on your microwave and set the temperature to 375°F. Set the timer for 25 minutes. Press "Start" to begin cooking. After 25 minutes, check if the pie is cooked by inserting a toothpick into the center of the pie. If it comes out clean, your pie is ready! If not, continue cooking for another 5-10 minutes until it is fully cooked. This is a general guide and there might be variance with your particular device.

need to diagnose what circuit[s] were damaged from the egg and water

Normally thermal overload or failing capacitors. It is worth getting it repaired professionally. Panasonic are the best maker of microwave ovens. https://www.fixya.com/support/r29874712-repairing_microwave_ovens ..

Replace the door switches and it may well work again. Mind your fingers becaus 2500 volt is no joke!!!