Schematic PDF for the Compal LA-E581P motherboard, revision 0.3, packed in a RAR of about 3.91 MB. The name lists the N16S-GTR-S graphics chip, which corresponds to a GeForce 940-class GPU, also mentioned as 940. Use it to follow GPU power rails, VRAM supply and the main power sequence when a board is dead or a short is suspected. Compal's LA-xxxxP numbers appear on boards made for several brands. Revision 0.3 is an early design, so confirm the PCB revision first.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 13 Sept 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 18 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.