Question about Panasonic NN-S933BF Microwave Oven
Showing fault F84
any ideas boys
phillip extra care
Service Code F84:
These codes may be triggered by either excessive heat within the oven or poor grounding of either the temp sensor or the controller (DPU) board. Check the following:
a) Clogged air filter (not applicable to OCS models)
b) Obstruction of the exhaust duct or insufficient ventilation
c) Defective thermal sensor (should read 30 – 70 kohm in room temperature)
d) Grounding of the thermal sensor (possible oxidation)
e) Poor connection (oxidation) at CN4 connector (PRO-1 models only)
f) Poor or no ground at the controller (DPU) board – ensure that all screws securing the board are in place
g) Missing screw(s) that secure the escutcheon to the frame (OCS models only)
h) If all steps above check OK, the error(s) may be caused by defective controller (DPU) board
We're happy to help and we appreciate your thoughtful rating of our answer.
Posted on Apr 12, 2008
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
Tips for a great answer:
Oct 12, 2014 | Panasonic Luxury Full-Size 2.2 Cu. Ft....
Mar 28, 2012 | Panasonic NN-S563 Microwave Oven
Sep 29, 2011 | Microwave Ovens
Jan 07, 2011 | Panasonic F606Y6G00CP F606Y6G00CP Inverter
Aug 30, 2010 | Panasonic Microwave Ovens
Feb 10, 2009 | Panasonic NN-S961 Microwave Oven
Nov 26, 2008 | Panasonic Microwave Ovens
Oct 30, 2008 | KitchenAid KBMC140HSS Convection/Microwave...
Apr 19, 2008 | Microwave Ovens
Dec 05, 2012 | Panasonic NN-S933BF Microwave Oven
Mar 28, 2017 | Panasonic NN-S933BF Microwave Oven
349 people viewed this question
Usually answered in minutes!