How to solve when the LANXUM GA7029DN printer report an error"Unsupported toner cartridge type"?
2023-06-02
In recent years, domestic printers have been in a state of flourishing,
For example, printer brands such as Pantum, LANXUM, Lenovo, CUMTENN...etc
Today we are looking at LANXUM GA7029dn printer
For example, printer brands such as Pantum, LANXUM, Lenovo, CUMTENN...etc
Today we are looking at LANXUM GA7029dn printer
When use the compatible drum chip DR328 on the market The printer reports
"Unsupported toner cartridge type"
"Unsupported toner cartridge type"
The reason for this error is:
there's a problem with the data of drum chip or the machine firmware is upgraded
（Step 1）
Next, let's try the upgraded chip of JYD ! ! !
（Step 2）
Please see the video below：
Learn more about official consultation and chip features
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