Printer troubleshooting guides

Start with the symptom you can see. These guides help you compare documents and printer-generated reports before deciding which model-specific instructions to follow.

Choose your next step

• How to print a test page — choose a browser test or a printer-generated report.
• Printer printing lines or streaks — compare patterns and note where defects repeat.
• Printer printing faded pages — check print settings, paper and supply information.
• Printer printing blank pages — distinguish a blank document from blank output.

Start with a useful comparison

Print one colour test or black-and-white test. If it looks wrong, compare a different document and the printer’s own quality report. A result that changes between those checks gives you a more useful starting point than repeatedly printing the same file.

These are general checks, not model-specific repair instructions. Consult your printer’s manual before maintenance or replacing parts.