Panasonic microwave repair manuals can be found online at ManualsLib. This resource contains an expansive list of Panasonic products, along with their respective operating and repair manuals.
The Panasonic products on ManualsLib are separated by model number. Once the desired model number is located on the list, the operating manual for the product can be selected. Repair information for various parts of the product can be found at the back of most of these manuals. There is a button at the top of each Panasonic product page that allows the operating manual to be downloaded for printing and offline use.