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
Or a firmware problem?
Thanks for the reply
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