Laptop schematic for the Compal LA-B731P board at revision 1.0, with A4DBH given as the project name. Compal numbers its boards in the LA-xxxxP pattern and builds for various brands, and the name does not specify which laptop uses this one, so match the silkscreen code on the PCB. The 5.77 MB PDF is suited to tracing power rails, checking the power-on sequence, locating components and test points and isolating a shorted line. Any PDF viewer opens it, with searchable net and part labels.
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 @hrtechno. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @hrtechno | 23 Jul 2021 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.