Schematic archive for the Samsung Galaxy S20 Ultra 5G, packed as a 1.95 MB zip with no board revision given in the name. Smartphone schematics of this kind show the PMIC rails, battery and charging circuits, RF sections and connector pinouts, which is what you need when measuring voltages or locating a shorted capacitor line. Unpack it and confirm that the variant covered matches your handset, since regional versions of flagship models may use different mainboards.
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 @phoneSchematics. Enginerys does not host this file.
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