Sheet printing is selected. ........................................................................................................................................ 116
The following ink tanks cannot be recognized. ............................................................................................... 122
The paper is too small. ............................................................................................................................................... 113
The paper is too small. ............................................................................................................................................... 113
The roll is empty. ........................................................................................................................................................... 116
This paper cannot be used. ...................................................................................................................................... 115
This type of paper is not compatible with HP-GL/2. ..................................................................................... 127
Top cover is open. ........................................................................................................................................................ 129
Unknown file. .................................................................................................................................................................. 129
Wrong ink tank. ............................................................................................................................................................. 122
Wrong maintenance cartridge. ............................................................................................................................... 126
Wrong printhead. .......................................................................................................................................................... 124
iPF780 Series
Basic Guide
Error Message Error Messages
131
