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Printer Registration Test Explained
Registration is whether the marks a printer makes land where they should. In colour work it means every ink is in the same place; in duplex it means both faces agree.
Set scaling to 100%. Choose Actual Size in the print dialog, never Fit to page — scaling distorts every measurement on this sheet. The Download PDF button hands you that same sheet as a ready-made file, so there is no scaling decision to get wrong.
How to print the Printer Registration Test Explained
- Print the registration page at Best quality, colour on.
- Let the sheet dry fully before handling it.
- Hold it at normal reading distance under good light.
- Look at the cross-hair centres, not the outer edges.
- Check each colour separately against the black reference.
- Reprint once to confirm any offset reproduces before adjusting anything.
Reading the result
| Cross-hair lines meet exactly | Registration is within tolerance. Nothing downstream needs adjusting. |
| Colours fringe slightly off centre | Colour-to-colour offset. Usually a mechanical or driver issue rather than ink. |
| Fringing grows toward the paper edge | The sheet is drifting during the pass. Check tray guides and reduce stack height. |
| One axis is off, the other is fine | Expected — carriage and feed are separate mechanisms, so they misalign independently. |
| Duplex faces do not line up | Front-to-back registration, a different fault entirely. Reduce stack height and check for paper slip. |
Also check
- Alignment page — The cross-hair test this guide describes. Print it at Best quality before adjusting anything in the printer menu.
- Nozzle check — Rules out an ink fault before you chase a mechanical one — a starving channel fakes an offset very convincingly.
- Resolution chart — Tells you whether a soft edge is a registration problem or simply a resolution limit, which look identical at a distance.
Related test pages
- DPI Chart printer test page — Printers advertise one resolution and deliver another. This chart measures what you actually get.
- Alignment printer test page — If lines that should be straight come out crooked, or text looks doubled, the printhead is out of alignment. This sheet measures it.
Frequently asked questions
Why does registration matter if I only print documents?
Because the same offset shows up as a soft edge on bold text and as a colour fringe on logos. You may not notice it in body copy, but a document that looks slightly out of focus usually has a registration problem rather than a resolution one.
How much misregistration is acceptable?
For general office printing, anything you cannot see at normal reading distance is fine. For photographic or fine work, offsets above about a tenth of a millimetre become visible as fringing on high-contrast edges. The cross-hair test makes a tenth of a millimetre obvious, which is why it is drawn that way.
Is registration the same as skew?
No. Skew is the whole sheet entering at an angle, which shows as lines that are not parallel to the paper edge. Registration is marks relative to each other on a correctly fed sheet. They can occur together, and the alignment page measures both so you can tell them apart.
What causes colour-to-colour offset?
Mechanical: the head, drum or transfer belt is not landing each channel in the same place. It can also come from the driver applying a registration correction it should not. Test at two quality settings — if the offset changes with quality, suspect software; if it does not, suspect hardware.
Can I fix registration from the printer menu?
Often yes, through a menu entry usually called registration, alignment or colour adjust. Do not touch it until you have two matching test sheets showing the same fault — one sheet is not evidence, and adjusting on a single sample reliably makes things worse.