PDF schematic for the Samsung SM-G355H, 3.21 MB, with an extra HrM suffix in the name whose meaning is not certain and may denote a particular variant or document edition. No board revision is stated. The diagrams help trace PMIC output rails, follow charging and USB lines, check SIM, audio and display circuits and isolate components on a shorted rail. Open it in any PDF viewer and use text search for designators. Compare the board markings and the document header before relying on component data.
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 @tamirat_moobile. Enginerys does not host this file.
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