Archive for the HP 15-BS series laptop, platform CKL50, built on Compal board LA-E801P revision 1.0. The LA- prefix is the Compal numbering pattern, and Compal manufactures many HP notebook boards. The name does not say whether the 5.44 MB rar holds a schematic, boardview or BIOS, so check its contents. Such material helps trace power rails, find test points and diagnose shorts or no-boot faults. Make sure the LA number and revision printed on your motherboard match before relying on 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 @IT_SERVICE_WORLD. Enginerys does not host this file.
All sources (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 30 Sept 2019 | Open file on RM Schematics |
| @BiosSchematicWorld | 29 Jan 2022 | Open file on RM Schematics |
| @pepeelectronica | 23 Apr 2022 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Jul 2025 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 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.