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Canon Pixma Printer Test Page

A Canon-style diagnostic on one sheet: a nozzle-check staircase, C/M/Y/K color blocks, a gray ramp, and a text block, laid out the way a Canon nozzle check reads. Use it to tell a clog from a streak from an empty tank.

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Reviewed by Prof. Valentina Kirinić, PhD, Full Professor, University of Zagreb.
A Canon Pixma printer feeding out a test sheet showing a nozzle-check staircase with one stepped row of fine lines per ink channel.CMYK
The staircase is laid out the way a Canon nozzle check reads, so a gap here means what it would on Canon's own pattern.
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How to Print This Test Page

Load plain white US Letter or A4 paper in the rear tray and click Print This Page, then pick your Canon printer in the dialog. Set quality to Standard or High and turn off fit-to-page scaling so the staircase prints at true size. To have the printer run its own nozzle check instead (the Cancel-button hold, or the Canon IJ Printer Assistant), see our Canon test page how-to.

What This Canon Sheet Bundles Onto One Page

Canon Pixma inkjets use a thermal FINE printhead, and that design clogs faster than most when the printer sits idle — which is exactly why a quick diagnostic sheet pays off before a real job. This page puts five checks on one sheet: a nozzle-check staircase, four streak bands, solid C/M/Y/K color blocks, a gray ramp, and a small text block. The staircase follows the way a Canon nozzle check reads, so a gap here means the same thing it would on Canon’s own pattern.

Each section isolates a different fault. The staircase and the nozzle-check test page catch a clogged channel; the color blocks catch an empty tank; the gray ramp catches one channel firing too hard. To see how much ink a cleaning cycle burns versus a normal page, the ink coverage estimator puts the waste in perspective, and the CMYK test page breaks each ink out on its own strip.

Missing Lines vs White Streaks: Two Failures, Two Fixes

Canon’s nozzle check flags two different defects, and they need different fixes, so the first job when you read this sheet is telling them apart. Missing or broken lines in the staircase mean clogged nozzles: ink has dried in the channel, and the fix is a cleaning cycle. Horizontal white streaks running across a solid band are not a clog at all; they usually mean the printhead needs aligning or the paper feed is slipping.

One thing trips people up: Canon’s own nozzle check does not label these the same way on every model. Newer Pixmas print reference patterns (often marked A and B) beside the actual test output (C and D), while older models print a single set you eyeball directly. Rather than memorize letters that shift between models, read by the defect — broken lines versus horizontal streaks. If streaks are the problem, run Print Head Alignment and check the feed against our alignment test page; if it is broken lines, work through the nozzle-unclogging guide.

Three Canon nozzle-check outcomes side by side: a healthy staircase of unbroken lines, a staircase with missing lines from clogged nozzles, and a block with horizontal white streaks from a separate fault.Two failures, read by the defectMissing lines: a clog. Streaks: a separate fault.HealthyAll lines presentMissing linesClog: clean the headWhite streaksAlign or feed fault
Read by the defect: missing lines mean a clog, horizontal streaks mean a separate fault.

Count the Cartridges Before You Buy Anything

Here is the Canon-specific call that catches even experienced users: when a clog will not clear, whether you replace a cartridge or service a printhead depends on which ink system your Pixma uses — and the model name will not tell you. Count the cartridges instead. A Pixma that takes two FINE cartridges, one black (PG-275) and one tri-color (CL-276), has the printhead built into the cartridge, so a dead channel that survives cleaning means a new cartridge: the head goes with it. A Pixma that takes four to six individual tanks (PGI-280 / CLI-281) has a separate printhead the tanks feed, so you deep-clean or replace the head on its own and keep your ink.

The Pixma TS line is split right down the middle: a TS3520 takes the two FINE cartridges, while a TS6320 or TS8320 takes individual tanks. So “it is a TS” tells you nothing — check the cartridge bay before you buy a part. For the full clean-versus-replace routine and how to trigger Canon’s own nozzle check from the panel, see how to print a Canon test page, then gauge what a deep clean costs with the ink coverage estimator.

What to Look For

  • Nozzle-check staircase: every stepped row should be a full set of fine lines. Missing or broken lines mean clogged nozzles.
  • Streak bands: each band should be solid and even. Horizontal white streaks are a separate fault from a clog, usually alignment or paper feed.
  • Color blocks (C, M, Y, K): each should be a solid, even field. A missing block points to an empty tank or a dead channel, not just a clog.
  • Gray ramp: each step should read neutral gray. A pink, green, or blue tint means one channel is over- or under-firing.
  • Text block: the smallest line should still have crisp, unbroken edges. Fuzzy or doubled text points to alignment, resolution, or the wrong paper.

Troubleshooting Tips

My Canon staircase has gaps in one color. What should I do?
Run one standard cleaning cycle from the Canon IJ Printer Assistant (or the printer's maintenance menu) and reprint. If gaps remain, run a second standard clean, then one deep clean. Stop after the deep clean if the gaps persist, because more cycles only waste ink.
A whole color is missing, not just gaps. Is that still a clog?
Usually not. A completely missing color is more often an empty tank, an unseated cartridge, or protective tape still on a new FINE cartridge. Remove the cartridge or tank, inspect it, reseat it, and reprint before running any cleaning cycle.
The staircase looks fine but I see horizontal white streaks. What causes that?
Streaks across a solid band are not a clog. Run Print Head Alignment from the Canon IJ Printer Assistant. If a streak repeats at a fixed spacing down the page, the paper feed rollers are slipping rather than the nozzles being blocked.
Should I replace the cartridge or the printhead on my Canon?
Count the cartridges. Two FINE cartridges (PG and CL) means the printhead is built into the cartridge, so replace the cartridge. Four to six individual tanks (PGI/CLI) means a separate printhead, so deep-clean or replace the head and keep your ink.
Does this page work on a Canon ImageCLASS laser printer?
ImageCLASS lasers have no ink nozzles, so skip the staircase and streak sections. Read the color, gray, and text sections, and print Canon's own configuration page for toner levels and registration.
How often should I run a Canon nozzle check?
Before any job that matters, and after the printer has sat unused for a week or more. Canon's thermal FINE heads dry and partly clog when idle, and a quick check catches a soft nozzle before it ruins a full page.

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