Double Printing Lines

Is your printer printing everything twice or with a shadow-like second line? This issue, often called “ghosting” or “double printing,” affects the clarity and alignment of your prints.

Possible Causes:

• Misaligned printhead or cartridges
• Dirty or worn-out rollers
• Software/firmware misalignment
• Wrong paper type or settings
• Printhead not calibrated properly

DIY Solutions to Try:

• Run Printhead Alignment
  Go to printer settings > Maintenance > Align Printhead or Cartridge Alignment.
  Follow the on-screen steps and print a test sheet.
• Clean the Printhead Manually
  If automated cleaning doesn’t work, refer to your printer’s manual for how to manually clean the printhead.
  Use lint-free cloth and isopropyl alcohol if necessary.
• Use the Right Paper Settings
  Check your print setup to ensure the correct paper type and size is selected.
  Avoid using damp, curled, or textured paper.
• Inspect the Paper Feed Rollers
  Open the back panel and gently wipe the rollers with a clean, dry cloth.
  Dirty rollers can pull the paper unevenly, causing misaligned text.
• Update Printer Software/Firmware
  A driver or firmware update can fix underlying alignment bugs.

Tips for the Future:

• Run alignment tests regularly, especially after changing cartridges.
• Store your printer in a clean area to prevent dust buildup.
• Always load paper neatly and use a flat stack.
• Avoid shaking ink cartridges—it may lead to leakage and misprints.