Small 343 KB PDF for the Samsung SM-G998B, the Galaxy S21 Ultra 5G. It shares its name with a larger 1.03 MB file, so it probably covers only selected schematic pages or a different section of the service documents. Open it in any PDF viewer and check the headers to see which circuits are included. Technicians use pages like these to trace rails and connector signals during board-level repair. Confirm the revision against the PCB markings, since layouts and nets can differ between production runs.
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 @uzb4422. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @uzb4422 | 20 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 10 Dec 2023 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.