Schematic diagram in PDF form for the Huawei P30 smartphone, a fairly large 35.9 MB document that likely spans the full logic board circuitry. The file name gives no board number or revision, so compare the PCB markings on your unit before relying on part references. Technicians use a phone schematic like this to trace power rails from the PMIC, follow charging and display signal paths, identify test points and work out which component is shorted. Any standard PDF viewer opens it, and text search helps locate net names quickly.
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 (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @SMART_PHONE_SCHEMATICS | 24 Jul 2023 | Open file on RM Schematics |
| @canalesquematicos | 25 Jul 2023 | Open file on RM Schematics |
| @uzb4422 | 2 Sept 2023 | Open file on RM Schematics |
| @GENERAL_SMART_PHONE_SCHEMATICS | 11 Nov 2024 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.