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Humberto

Firmware for Epson WF 3720 Not Work

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Today i bought chipless solution for Epson WF 3720 but does not work upgrade firmware

send an error

 

ROM IS NOT WRITABLE

 

What can i do?

 

post-6516-0-14230500-1546845570_thumb.jpeg

workforce 3720 pro enters program update mode but ROM is not writable using chipless firmware

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Humberto,

I think you have NOT uploaded WF3720 firmware to printer yet

See how You can do it -

https://www.2manuals.com/product_info.php?cPath=107&products_id=1837

 

kipngok,

We have updated firmware for WF3720

I think you have uploaded old firmware.

Please download WF3720 firmware from this link -

https://www.2manuals.com/product_info.php?cPath=107&products_id=1837

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