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WIC Reset Program and Chipless Firmware
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VaGa

TX420W - firmware downgrade EEPROM

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I need the firmware or eeprom Epson TX420W.
I went backup with Epson Adjustment Program and gave some mistake ...
The printer recognized as 560W and the reset wic , I managed to change the model for TX420W , except that for some reason , the WIFI not think any SSID ..

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Hello, sorry for replying here....
I had same problem

printer works fine, but wifi is gone, after same process, and same name appeared..
fw upgrade did not solve...
what else can I try?

thanks

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