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EPSON Eco Tank ET 2840 printer setup without CD

cavmon Posted messages 34 Status Member -  
cavmon Posted messages 34 Status Member -

Hello
Printer installation problem on my PC (without CD)
I filled the ink tanks before turning it on as instructed by the seller, but the system is stuck and asks me to fill them.
When I press the buttons, the following message appears: "invalid"
Your help would be greatly appreciated, and I thank you in advance.

1 answer