Schematic for the Lenovo IdeaPad 330C-15IKB on Compal board LA-G201P, with project codes DLID4 and DLID5 in the name. It comes packed in a RAR archive, usually as a PDF that any PDF viewer opens. With the circuit diagram you can trace power rails, follow the power-on sequence, read part values and work out which line is shorted to ground. LA-prefixed numbers are Compal designations. Check that the board code and revision printed on the PCB match before you take voltages or values from it.
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 (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 8 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 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.