How to test and verify the printer toner cartridge chip?

Do you know what rigorous requirements JYD make to the chip testing?
 

1-Chip testing：

JYD test the chips in printers directly to unsure the use effect is same as the enduser and we simulate all kinds of printing circumstances to complete the performance testing.

 

（Step 1）

 

（Step 2）

 

（Step 3）

2-Our independent research and development testing tools：

test the finished chip of 100%，Chip life testing；When JYD produce each lot of chips we pick some chips randomly to test the complete life to ensure the printing pages are exactly same as enduser.

 

（Step 1）

 

（Step 2）

 

（Step 3）

 

3-To learn more Please see the video below：