Board layout reference for board BM5899 revision 1.3, delivered as a PDF boardview inside a 180 KB RAR archive. The name does not say which laptop or device uses this board, so identify it from the PCB markings. A PDF-style boardview shows component placement and reference designators, helping a technician locate parts and test points while diagnosing a fault. It opens in any PDF reader and can be searched by part name. Confirm that the revision printed on the board is 1.3 before following 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 @schematicslaptop. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 29 Aug 2023 | Open file on RM Schematics |
| @boardviewarchive | 5 Sept 2023 | 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.