Schematic for the Dell Precision 7520 mobile workstation on Compal board LA-E311P, stored as a 3.83 MB PDF. Expect pages for power sequencing, charger and battery, CPU core and GPU VRMs, memory and the various connectors, which help with tracing a dead rail or checking signal paths. It opens in any PDF reader and pairs well with a boardview of the same board. LA- numbers follow the Compal convention, with Compal being the ODM that built this Dell design. Confirm that the board number on the PCB is LA-E311P before using it.
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 @ShareMan_Electronic_Files. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @ShareMan_Electronic_Files | 10 May 2025 | Open file on RM Schematics |
| @pkbiosbdv | 1 Nov 2025 | Open file on RM Schematics |
| @cynetitsolution | 28 Feb 2026 | 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.