Choose the calibration that matches the problem
Printer calibration can mean several things. An inkjet alignment routine adjusts how the print head places its output. A color laser may offer calibration for color density and a separate registration routine for the position of its colors. Photo color management uses profiles and print settings to control color reproduction. Begin with the symptom instead of running every maintenance option.
- Doubled text or crooked vertical lines on an inkjet: check the printer's built-in alignment pattern.
- Cyan, magenta or yellow fringes on a color laser: look for color registration in the model's manual.
- Uneven or unexpected color density: check paper and quality settings, then the model's calibration instructions.
- A complete print with an unwanted overall color cast: review the color-management workflow and paper profile.
- A whole color is missing: investigate the supply and print-quality checks before trying to adjust color balance.
Print a comparison page first
Using Zebra label media? See the Zebra printer calibration guide for a model-specific media-sensing routine and a 4×6 output check.
Choose a sheet that makes your problem visible. The printer alignment test page shows a grid, margin frames and a center target. The color test page shows patches and gradients. For missing output on an inkjet, use its built-in nozzle check; our downloadable nozzle sheet is an additional output check.
Keep the first print. Write down the paper, quality setting, application and any color options you used. After changing one setting or running the appropriate routine, print the same file again with the same paper. That comparison helps you see whether the change addressed the defect. A better-looking page is a useful observation, but it does not establish measured color accuracy.
Inkjet printers: align with the printer's own pattern
If lines are doubled or do not meet, follow the print-head alignment guide and your exact model's manual. Some printers scan a printed pattern; others ask you to choose numbered patches. Follow the instructions for that pattern rather than scanning a downloaded grid. Check that the pattern printed completely before choosing an answer.
Alignment and cleaning solve different problems. If the printer's nozzle pattern has missing lines, follow the maker's print-quality and cleaning instructions first. Avoid repeatedly running maintenance without checking the result. If the routine cannot complete or the pattern remains unreadable, use the manufacturer's troubleshooting guidance for that model.
Color lasers: distinguish density from registration
Brother's MFC-L8895CDW calibration guidance describes calibration as improving color density. Its separate HL-L3290CDW registration guidance addresses colored fringes. These are model-specific examples: use your manual to find the supported routine and menu.
After the routine finishes, compare the same test page again. If colored fringes remain, do not compensate by changing the document's colors. If the printer reports an error, follow that error's support instructions. The laser printer test-page guide helps you select sheets for other defects such as streaks and repeating marks.
Photo printing: check color management and paper
An ICC profile is part of a color-management workflow. A built-in alignment or registration routine does not select the right photo-printing profile for you. Check the paper type and the profile recommended for your printer, ink and paper combination, using the paper supplier's or printer maker's instructions.
Epson's Windows color-management reference for the SureColor P6000/P7000/P8000/P9000 family distinguishes driver color management from application color management. Its No Color Adjustment setting turns off the driver's color management so the application can manage it, and requires an ICC profile. Follow the workflow for your own software and printer; do not copy a setting from another model without checking its purpose.
A screen preview is useful for choosing a file, but judging it against a print is not a measurement of the printer. The photo-quality test sheet can reveal visible casts, banding and lost detail. It cannot create a custom ICC profile or certify accurate colors. For measured profiling, use the procedure and measurement equipment required by your profiling system.
If calibration does not help
Return to the original symptom and compare the before-and-after pages. Check the selected paper type, print quality, supply messages and whether the defect also appears in the printer's own report. Use misaligned print, wrong colors or missing color for the next checks. Keep the comparison pages if you contact support.
Sources checked October 13, 2026: the Brother and Epson references linked above. Menu names and supported maintenance routines vary by model.