Schematic in PDF for the Acer Nitro 5 AN515-41, drawn for Compal board LA-E903P revision 1.A. It documents power rails, sequencing, CPU, GPU, memory and I/O circuits, helping a technician trace voltages, check enable and power-good signals and find what lies behind a short. LA-xxxxP is Compal's naming for its laptop boards. Open directly in any PDF reader, and confirm the board number and revision silkscreened on the PCB match before relying on values. Pairs well with the matching boardview.
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 @cynetitsolution. 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 | |
|---|---|---|
| @cynetitsolution | 29 Oct 2023 | Open file on RM Schematics |
| @notebookschematic | 4 Mar 2025 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 10 May 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Sept 2025 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @schematics_bios | 5 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.