Schematic diagram in PDF form covering the Dell Latitude E5270, E5470, E5570 and Precision 3510, all sharing the Compal board LA-C841P under the project label SMDPC15H DSC. DSC normally indicates the discrete-graphics design. The 16.2 MB document shows power sequencing, voltage regulators, the EC and the connectors. It helps a technician trace a missing rail, find signal paths and identify component values while diagnosing. Compal uses the LA-xxxxP numbering, so compare the code printed on the PCB with the one in the schematic.
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 @ITHINKHS. Enginerys does not host this file.
All sources (9)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @ITHINKHS | 3 Jul 2021 | Open file on RM Schematics |
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @notebookschematic | 7 Dec 2021 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @generalbios | 15 Dec 2024 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Sept 2025 | Open file on RM Schematics |
| @bios_files_Request | 18 Dec 2025 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 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.