Schematic in PDF form for the Lenovo IdeaPad M30-70, drawn on Compal board LA-A321P revision 0.2, packed in RAR. The service diagram lets you trace power rails, follow the power-on sequence, and identify components and net names around the charger, VRM and EC. Rev 0.2 is an early engineering revision, so compare it with the revision silkscreened on your board and allow for minor component differences. Any PDF reader opens it, and the matching boardview helps locate 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 @schematicslaptop. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 11 Nov 2023 | Open file on RM Schematics |
| @generalbios | 15 Dec 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 19 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.