Activation problem with xp-640 printer

[Mely 0]

My pc is well connected to the printer, but when I'm going to give it "activate online" It tells me "Read ID code failed" and I have not put the activation code 

 

[Admin 17]

On 10/24/2022 at 12:57 AM, Mely said:

My pc is well connected to the printer, but when I'm going to give it "activate online" It tells me "Read ID code failed" and I have not put the activation code 

 

Hello!

You should convince that you install the chipless firmware in NORMAL mode instead of UPDATE mode.

 

Please read the instruction from our website carefully:

 

https://inkchip.net/download/INKCHIP Instruction Method 14 (for 99 firmware).pdf

 

Also, please watch the video guide from our official YouTube channel:

 

https://youtu.be/oF0DsDVPT7k

 

Let me know the result!

If it will be any troubles,write us!

Thank you!