20 Most Recent Panasonic NN-P794SF Microwave Oven Questions & Answers


H95, H97, H98 or H99 mean that there's a problem with your inverter, magnetron, or digital programming circuit.

Due to the lethal voltages used and produced in inverters, I do not recommend that an inexperienced person work on these.

You can find an authorized Panasonic servicer here.

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

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Panasonic... | Answered on Mar 04, 2016


What make and model is it? Does it beep when you press other buttons, or is it always silent now? It could be the speaker if there is no sound at all. Or perhaps you accidentally set the microwave to a silent setting. Try looking in the manual or searching online for silent mode for your microwave model.

Panasonic... | Answered on Jun 10, 2015


Max power consumption: 1460 Watts

Rated cooking power: 1250 Watts

Manual link.
Panasonic NNSD787 Operating Instructions

Page screenshot:
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Panasonic... | Answered on Jan 10, 2015


I may be wrong on this model, but most microwaves need the top/side panels removed to get to the. Light. Afer removing the screws raise the back a couple of inches then slide cover towards the rear in order to slide the top potion out of its retaining clips. They do sometimes get stuck with food etc.

Panasonic... | Answered on Oct 30, 2014


Hi Glen,
Have you taken the wrapper off of the unit to open the door? You usually have to use a pencil or small screwdriver to lift up on the bottom latch head (doorkey as Panasonic calls it). These counter top models typically use a three step method to open the door. The push to open button pushes on a lever that then lifts up on the bottom doorkey. The lifting lever cracks and won't support fully the weight of the doorkey. The crack can be small enough to not really be noticeable if you are not very familiar with this problem. I'm pretty sure that this is what you will find. Let me know..

Panasonic... | Answered on Oct 28, 2013


its the problem of voltage the electriccurrent.call a electrician and get the electricity power checked of your place.the oven is getting required current so this problem is coming.

Panasonic... | Answered on Apr 09, 2013

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