Circuit diagram for the Xiaomi Redmi K30 5G phone, provided as a 1.03 MB PDF. It is a different design from the 4G Redmi K30, so do not mix component references between the two. Use it to trace supply rails from the battery connector and PMIC, check charging and USB-C lines, and locate connectors for the display, cameras and sub-board. Searching net labels in a PDF viewer speeds up finding where a shorted line goes, and combining it with a boardview helps locate the parts physically.
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 @nityatechnology2020. Enginerys does not host this file.
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The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @nityatechnology2020 | 29 Mar 2022 | Open file on RM Schematics |
| @mischematic | 27 Jun 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.