Getting Admin Password & Serial Number of Epson C878/79R printer
Locating Administrator password on your physical Epson C878/79R printer
You can find the Administrator password of your Epson C878/79R printer on the no.7 Front Cover (A) of your physical printer as shown in the picture.
Finding Your Epson Product Serial Number
Your product serial number appears on the side, back, or bottom of your product. It may also appear on a label beneath your product's scanner unit or printer cover.
Your serial number does not include the * (asterisk) characters, if present.
Take a picture of the Administrator password printed on the label of the product itself
Send it to support@mediaset.no or you can schedule a call for assistance to install printer -> schedule here