Toshiba Satellite C800D service archive carrying the code BY7D, a RAR file of 1.55 MB. BY7D looks like a Quanta-style project code, but the name gives no full board number, so treat it as a hint and verify on the PCB. The package probably contains a schematic and maybe board layout data for this AMD-based model line. Use it to follow power-on sequencing and locate components, after confirming the board marking and revision match the drawings.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 25 Feb 2021 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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.