Service schematic for the Samsung SM-F711B, packaged as a ZIP of about 1.58 MB, with no revision stated in the name. SM-F711 is the Galaxy Z Flip3 family, and the B suffix marks the international variant. Technicians use these diagrams to trace PMIC rails, charging and battery circuits, flex connector pinouts across the hinge and signal lines between boards. Make sure the board markings on the phone match the variant, since regional models differ.
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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