Schematic diagrams for the Xiaomi Mi 4c, code name libra, provided as a 1021 KB ZIP archive. The pages let a repair technician follow power from the battery connector and USB port through the charging IC and PMIC, read net names on connectors and identify parts by designator when a board has a short or will not start. Unpack the archive and open the sheets in a PDF reader. Make sure the PCB revision on the device corresponds to the document before trusting component values.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @esquematicosparatodos. Enginerys does not host this file.
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