Archive tied to the Compal LA-E541P motherboard, project codes DIUYA_YB_SA_SB_SD, for the Kaby Lake-R (KBL-R) platform, in a 2.02 MB RAR. The name does not say whether it holds a schematic, boardview or firmware, so check after extracting. LA-xxxxP is Compal's board numbering, used across laptops it builds for several brands. Depending on content, it serves for tracing rails, locating parts or reflashing the BIOS chip. Verify the LA-E541P code and revision on the PCB before use.
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 (14)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 23 Aug 2020 | Open file on RM Schematics |
| @LaptopsBoardview | 3 Nov 2020 | Open file on RM Schematics |
| @abgm_manutencao_bios | 17 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 21 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 21 Aug 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 21 Aug 2025 | 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 | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 31 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 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.