Chuwi Hi 10 Go (N5100) on pwr on, just black screen and blinking leds

Hi, I forgot to inform the model.
It´s a CHUWI Hi 10 GO CWI513 (CWI513 It was used before on a Hi8 model also.:man_shrugging:t4:)
JHi 10GEW1H211102318, which according [Other] How to find serial number and type of Chuwi tablet stands for:

  • JHi 10G : Hi10 Go (type);
  • EW1H :man_shrugging:t4: ;
  • 21 11 02318 : 21 is 2021 (Year); 11 is November (Month); 02318 is only No;