Anonymous posted an answer for this Panasonic Panafax DX-800 Plain Paper Laser Fax:
"Simply remove the battery and let the machine set for 2 days. This will erase all data. Or..."
Anonymous posted an answer for this Lexmark T642 Laser Printer:
"You need to change the paper type when using card stock, plain etc. As for the paper jams;..."
Anonymous posted an answer for this Lexmark T642 Laser Printer:
"You need to download the Postscript drivers from Lexmark site."
Anonymous posted an answer for this Lexmark T642 Laser Printer:
"change font size CPI from 10 to 15"
Anonymous posted an answer for this Lexmark T642 Laser Printer:
"Its a two key combo. Try the following; Press and Right arrow and menu together and power..."