PRINT / COMPARE / TROUBLESHOOT
Print a test page
Engineering preview: usable draft patterns, not a physically validated release. See validation limits.
Check your printer, understand the result, and choose the next safe step. No account or upload.
Full check
Choose Actual size / 100%, the matching paper size, and turn off headers and footers. Do not select Fit to page or borderless enlargement.
Mobile: open the PDF, then use the viewer’s Share / Print command. A download link opens a file; it does not confirm the file was saved.
Pattern details
FULL-01 · 1 PDF pageDraft pattern · physical validation pending.
Estimated coverage: see the asset manifest. Estimates describe artwork area, not ink volume.
Pattern preview
Read your result
Compare continuous lines, distinguishable gray steps and complete color patches. A gap, pale patch or missing color is a symptom, not proof of a particular failed part.
PDF · current selection · Back to print controls
What did you see after printing?
Illustrations only — real printer photographs awaiting permission and review.
Looks normal
Schematic · not a printed sampleHorizontal white lines
Schematic · not a printed sampleVertical streaks
Schematic · not a printed sampleFaded prints
Schematic · not a printed sampleMissing color
Schematic · not a printed sampleWrong colors
Schematic · not a printed sampleBlank page
Schematic · not a printed sampleSmudges or ghost images
Schematic · not a printed sampleBlurry or misaligned
Schematic · not a printed sampleTest works but documents fail
Schematic · not a printed sampleChoose a task
Full check
1 page · native Letter and A4
Black & white
1 page · native Letter and A4
Color - smaller patches
1 page · native Letter and A4
CMYK channels & overprints
1 page · native Letter and A4
Cyan channel
1 page · native Letter and A4
Generic nozzle pattern
1 page · native Letter and A4
Maintenance sheet
1 page · native Letter and A4
Four-week grid
4 pages · native Letter and A4
Inch & cm joining rulers
2 pages · native Letter and A4
Actual-size squares
1 page · native Letter and A4
Laser ghosting & drum check
1 page · native Letter and A4
Text & grayscale
1 page · native Letter and A4
Alignment grid
1 page · native Letter and A4
Margins & borderless
1 page · native Letter and A4
Photo-printer maintenance pattern
1 page · native Letter and A4
Before you print again
Does requesting a print mean it printed?
No. The browser can request a dialog, but cannot tell whether you cancelled, sent the job or received paper. Check the preview and the physical result.
Why are there two paper sizes?
Each PDF has a native Letter or A4 page box. Choose the same size in the printer dialog, use Actual size / 100%, and disable headers, footers and Fit to page.
Can this sheet diagnose my printer?
It is a comparison aid. A generic sheet cannot identify a failed part, measure ink remaining, certify colors or replace the manufacturer's model-specific checks.