Question about Panasonic NN-S255 Microwave Oven
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Panasonic Genius 800w locked
On many models, you press "Stop / Reset" three times.
A hard reset may help: Unplug it from the power line for a few minutes, plug it back in, set the clock, then try again.
If you don't have your owner's manual, you can probably download it (or one that's very close) here:
If that doesn't work, you can contact Panasonic UK at http://panasonic.co.uk/customer-Support/svc-dealer-locator.asp
We're happy to help and we appreciate your thoughtful rating of our answer.
Posted on Dec 17, 2007
A microwave can be dead for many reasons.
It may be the fuse, which is usually located behind the grille or on the floor of the oven behind the control panel or between the door switches.
If the fuse is good, it may be an open thermostat or thermal cutout (TCO) / thermal fuse on or near the magnetron or on top of the cavity / body of the oven.
If it goes dead for a while during or after cooking then comes back on, the magnetron is probably overheating and causing the magnetron thermostat to open.
Then when it cools, it closes the circuit and allows power through again.
When checking TCOs or thermostats, if it has a hood fan thermostat, that should read open, as opposed to the others, which should read closed.
The TCOs you need to be concerned usually with have all black or white wires only. Please reply with photos of your interior if you have questions.
If it went dead almost immediately after pressing the Start pad, that's usually a shorted high-voltage capacitor.
If it went dead a few seconds after pressing the Start pad, that's usually a failing high-voltage transformer.
If it goes dead or blows the breaker (or GFI) when you plug it in or open or close the door, then there's a problem with a door switch or door switch mount.
If it's intermittent or random, it may be a bad connection, usually on the control board or a loose fuse holder, or even an intermittent fuse.
You should do a continuity test on the fuse while it's in the holder (with the microwave unplugged, of course) then turn the fuse by hand or take it out and put it back in, then test it again.
If you remove the fuse, then press the meter leads against the ends, it can allow internal contact to be made and make a bad fuse appear to be good.
If you or someone you know decide to look into it, we have critical safety information and disassembly information at our site, and our link is at our listing here on FixYa.
You can order Panasonic parts here.
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.
Posted on Sep 28, 2008
Tips for a great answer:
Jul 18, 2016 | Panasonic Genius Prestige Inverter...
Aug 21, 2012 | Panasonic Genius Prestige Nnsd997s -...
May 26, 2010 | Panasonic Microwave Ovens
Jul 22, 2009 | Goldstar MV-1501 Microwave Oven
Jun 22, 2009 | Panasonic Microwave Ovens
Jun 20, 2009 | Panasonic Microwave Ovens
Dec 01, 2008 | Panasonic NN-P794SF Microwave Oven
Sep 14, 2008 | Panasonic Microwave Ovens
Dec 06, 2007 | Microwave Ovens
Jun 14, 2014 | Panasonic NN-S255 Microwave Oven
76 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: