Repair archive for the Xiaomi Poco M3, project code J19S, packed as a ZIP of about 3.2 MB. The MB suffix suggests mainboard material, likely schematic or layout pages for the phone logic board, though contents are not listed. Such files are used to locate components, follow power rails out of the PMIC and check charging and display lines. Extract with a standard tool and confirm the device is the Poco M3 variant before using the pages, since related Redmi models share codes but may 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 @esquematicosespecialista. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @esquematicosespecialista | 22 Dec 2021 | Open file on RM Schematics |
| @esquemaseletricos | 31 Jan 2022 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 27 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.