Hello guys.
I managed to wake the switch to life. 
@Rudiemcska, Thank you Bro for your advice and help. I followed the steps in the switch.homebrew.guide/usingcfw/manualchoiupgrade tutorial, (google and find the site) and it was ok. Now I have a functional switch and thanks to your help. Great care and patience must be taken. It’s a complex tutorial and you have to follow the steps just as there. Once again I thank you all for your support.
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