Printer test page, consumables status page, chip usage, chip count, print consumables usage？

People often ask what is consumables test page, how to print out?
What is the difference between a printer test page and a consumable test page?
On the test page , how to check how much the printer chip has been printed, how long can be used?
If you're wondering the same thing, check out this video explanation
Click: WWW.jydchips.com to learn more about printer chips
1. Chip installation demonstration guide
2. Chip version selection guide
3. Analysis of chip common problems
4. Analysis of chip consumables page
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