printer Epson WF2750

[ut-norm]

Greetings to all. I have a problem with an EPSON WF 2750 printer that does not turn on. The power supply is ok. The two transistors Q4 and Q5 c6082 and a2222 are ok. The fuse near q4 is ok. Do you think it is necessary to replace the ic 7 E09A7418A?
Or a firmware problem?
Thanks for the reply

[ut-norm]

Re: printer Epson WF2750

I would like to try to reprogram the eprom. Do you know where to find the firmware?
CD77 main, flash memory: 25Q128JVSM
Thanks for the reply

[lotas]

Re: printer Epson WF2750

Epson wf2750 dump

[ut-norm]

Re: printer Epson WF2750

Thank you very much

[ut-norm]

Re: printer Epson WF2750

I flashed this firmware and the printer has restarted
Thanks Lotas

[Halee911]

Re: printer Epson WF2750

Hello, I have a question about my WF 2750. Compared to what I have read here, it seems like a very small issue in comparison.

When I turn the printer on, the LCD screen stays white. It is not that old and I was just wondering if there was a fix for this or off to recycle?

Thanks in advance!

[Halee911]

Epson WF 2750

Hello, I have a question about my WF 2750. Compared to what I have read here, it seems like a very small issue in comparison.

When I turn the printer on, the LCD screen stays white. It is not that old and I was just wondering if there was a fix for this or off to recycle?

Thanks in advance!