Schematic diagram set for the Dell Latitude E6420, built by Compal on motherboard LA-6592P, revision 1.0, supplied as a 1.48 MB PDF. Compal designs and manufactures many Latitude boards, and the LA-number printed on the PCB is the reliable way to confirm a match. Use it to follow the charger and system power sequence, check voltage regulator outputs, locate fuses and read net names when hunting a short to ground. Any PDF viewer with text search makes finding nets and part designators quick.
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 (9)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @cynetitsolution | 14 Jan 2022 | Open file on RM Schematics |
| @anztechnology | 19 Aug 2023 | Open file on RM Schematics |
| @generalbios | 26 Sept 2023 | Open file on RM Schematics |
| @dr_bios_solution_chat | 24 Nov 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 |
| @schematiclaptopramkushwaha | 9 Dec 2025 | 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.