Troubleshooting
Printed colors are inaccurate ..............................................................................................................................................
540
Banding in
different
colors occurs ...................................................................................................................................
541
Colors in printed images are uneven ...............................................................................................................................
541
Image edges are blurred or white banding occurs ....................................................................................................
542
The contrast becomes uneven during printing ...........................................................................................................
542
The length of printed images is inaccurate in the feeding direction .................................................................
542
Images are printed crooked .................................................................................................................................................
543
Documents are printed in monochrome ........................................................................................................................
543
Line thickness is not uniform ..............................................................................................................................................
543
Lines are misaligned ................................................................................................................................................................
543
Cannot print over a network
544
Cannot connect the printer to the network ..................................................................................................................
544
Cannot print over a TCP/IP network ................................................................................................................................
544
Cannot print over a Bonjour network ..............................................................................................................................
544
Installation problems
545
The computer does not recognize the printer ............................................................................................................
545
Removing Installed Printer Drivers ....................................................................................................................................
545
HP-GL/2 problems
547
With HP-GL/2, printing is misaligned ...............................................................................................................................
547
Lines or images are missing in printed HP-GL/2 jobs. .............................................................................................
547
Lines are printed too thick or thin in HP-GL/2 print jobs .......................................................................................
547
HP-GL/2 jobs are printed in monochrome (or color) ...............................................................................................
547
Printed colors of lines are inaccurate during HP-GL/2 printing ..........................................................................
547
HP-GL/2 jobs are printed 6 mm larger than
specified
............................................................................................
548
HP-GL/2 jobs are printed at maximum size, even if a standard size is
specified
........................................
548
HP-GL/2 printing takes a long time ..................................................................................................................................
548
Replotting with HP-GL/2 jobs is not possible. .............................................................................................................
548
The printer stops when printing a HP-GL/2 job (the carriage stops moving) ...............................................
548
Other problems
549
The Ink Tank Cover has become detached from the printer ................................................................................
549
The printer does not go on ..................................................................................................................................................
549
If the Printer Makes a Strange Sound .............................................................................................................................
549
Messages advising to check the maintenance cartridge are not cleared .......................................................
549
The printer consumes a lot of ink .....................................................................................................................................
550
Ink Level Detection ..................................................................................................................................................................
550
Error Message
Error Message
553
Error Messages
554
Messages regarding paper
556
Paper mismatch ........................................................................................................................................................................
556
MediaType Mismatch ..............................................................................................................................................................
556
The paper is too small. ...........................................................................................................................................................
557
The paper is too small. ...........................................................................................................................................................
557
PaprWidth Mismatch ...............................................................................................................................................................
558
Paper size not detected. ........................................................................................................................................................
558
Insufficient
paper for job .......................................................................................................................................................
559
This paper cannot be used. .................................................................................................................................................
559
Roll printing is selected. .........................................................................................................................................................
559
Roll printing is selected, but sheets are loaded. .........................................................................................................
559
The roll is empty. ......................................................................................................................................................................
559
Sheet printing is selected. ....................................................................................................................................................
560
Regular printing is selected, but a roll is loaded. ........................................................................................................
560
Paper jam .....................................................................................................................................................................................
560
Paper is crooked. ......................................................................................................................................................................
561
Paper not aligned with right guide. ...................................................................................................................................
561
Cannot detect papr .................................................................................................................................................................
561
Leading edge detection error. .............................................................................................................................................
561
11
Summary of Contents for imagePROGRAF iPF780
Page 14: ...14...
Page 28: ...iPF780 User s Guide 28...
Page 324: ...iPF780 User s Guide 324...
Page 456: ...iPF780 User s Guide 456...
Page 474: ...iPF780 User s Guide 474...
Page 490: ...iPF780 User s Guide 490...
Page 552: ...iPF780 User s Guide 552...
Page 592: ...iPF780 User s Guide 592...