Boardview for the Dell Inspiron 3521 laptop motherboard, board number LA-9104P, supplied as CAD boardview data in a 291 KB RAR archive. The LA-xxxxP numbering belongs to Compal, the ODM that built this board for Dell. A boardview viewer such as OpenBoardView or FlexBV shows component placement, net names and test points, which helps when chasing a short to ground or measuring a missing rail. Check that the LA-9104P marking and revision on your PCB match before trusting pin locations.
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 @schematicslaptop. Enginerys does not host this file.
All sources (15)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 13 Sept 2021 | Open file on RM Schematics |
| @LaptopsBoardview | 13 Nov 2021 | Open file on RM Schematics |
| @BiosSchematicWorld | 28 Dec 2021 | Open file on RM Schematics |
| @ITHINKHS | 3 Feb 2022 | Open file on RM Schematics |
| @laptopchiplevelexpert | 14 Mar 2022 | Open file on RM Schematics |
| @pepeelectronica | 20 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Jul 2025 | Open file on RM Schematics |
| @boardviewsandachematics | 1 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 15 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 23 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.