Horizontal smears on the front of coated paper, Ink marks on the back of the paper, Black ink comes off when you touch the print – HP Designjet T1300 ePrinter User Manual
Page 181
Horizontal smears on the front of coated paper
If a lot of ink is used on plain or coated paper, the paper absorbs the ink quickly and expands. As the
printheads move over the paper, the printheads may come into contact with the paper and smear the
printed image. This problem is normally seen only on cut sheets of paper (not on roll paper).
Whenever you notice this problem, cancel the printing job immediately. Press and also cancel the
job from your computer application. Soaked paper can damage the printheads.
Try the following suggestions to avoid this problem:
1.
Check that the paper type you have loaded corresponds to the paper type selected in the front
panel and in your software. See
View information about the paper on page 46
.
2.
Use a recommended paper type (see
) and the correct print settings.
3.
If using sheet paper, try rotating the sheet 90 degrees. The orientation of the paper fibers may
affect performance.
4.
Try changing to a thicker paper type, such as HP Heavyweight Coated Paper and HP Super
Heavyweight Plus Matte Paper.
5.
Select a paper type that is slightly thinner than the paper you have loaded; this will persuade the
printer to use less ink. Here are some example paper types in ascending order of thickness: Plain
Paper, Coated Paper, Heavyweight Coated Paper, Super Heavyweight Plus Matte Paper.
6.
Try to increase the margins by relocating the image to the center of the page using your software
application.
Ink marks on the back of the paper
This can happen after a lot of borderless printing, especially with non-standard paper sizes. Ink
residues on the platen are likely to mark the back of the paper.
Clean the platen with a soft cloth. Clean each rib separately without touching the foam between the
ribs.
Black ink comes off when you touch the print
This problem may be caused by printing with matte black ink on glossy paper. The printer will not use
matte black ink if it knows that the paper will not retain it. To be sure of avoiding matte black ink, you
can select Photo Glossy Paper as the paper type (in the Photo Paper category).
ENWW
Black ink comes off when you touch the print
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