Dell Latitude E6420 schematic for the PAL50 platform, Compal board LA-6591P, in a 1.31 MB PDF. The LA-xxxxP pattern identifies Compal, the ODM that produced this Latitude board. Pages typically cover power sequencing, the charger, CPU core regulation, the EC and the I/O interfaces, making the drawing useful for no-power, no-charge and no-display faults. Search net names in the PDF to jump between sheets, and confirm the LA number and revision on the PCB before trusting specific values.
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 @hrtechno. Enginerys does not host this file.
All sources (10)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @hrtechno | 30 Oct 2020 | Open file on RM Schematics |
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @cynetitsolution | 17 Aug 2022 | Open file on RM Schematics |
| @generalbios | 26 Sept 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 11 Sept 2025 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
| @schematics_bios | 4 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.