Canon imagePROGRAF PRO-300 13" Photographic Inkjet Printer - Manual (Page 585)

Lines Incomplete or Missing (Windows)
Check1 Are you using Page Layout Printing or Binding Margin function?
When the Page Layout Printing or Binding margin function is in use, thin lines may not be printed. Try thickening
the lines in the document.
Check2 Are you trying to print a large data file? (Windows)
If you are trying to print a large data file, it takes a long time to start printing.
If the printer does not start printing after a certain period of time, select On for Prevention of Print Data Loss on
the Print Options dialog box.
For details, refer to Page Setup Tab Description .
Important
• Selecting On for Prevention of Print Data Loss may reduce print quality.
• After printing is completed, select Off for Prevention of Print Data Loss .
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