Block diagram for the Xiaomi Mi4C smartphone, packed as a 505 KB ZIP archive. A block diagram gives a high-level map of the board: how the processor, PMIC, memory, RF sections, charging and display interfaces connect. It does not replace a full schematic, but it helps a technician understand which subsystem feeds which and narrow down where a fault lies before probing. Combine it with a detailed schematic or boardview when you need component-level information, test points or exact rail names.
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 @SMART_PHONE_SCHEMATICS. Enginerys does not host this file.
All sources (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @SMART_PHONE_SCHEMATICS | 24 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 25 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @uzb4422 | 13 Feb 2023 | Open file on RM Schematics |
| @GENERAL_SMART_PHONE_SCHEMATICS | 11 Nov 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 2 Aug 2026 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
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