Archive for the Dell Latitude L400 on a Quanta board identified as SS3 3B, revision 3A. Quanta used short alphanumeric project codes like this, and the package most likely contains the mainboard schematic for this older notebook. It helps with following power rails, charger and standby circuits and locating a faulty component. Extract the RAR with WinRAR or 7-Zip, and confirm the project code and revision on the PCB match revision 3A before trusting part values.
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 | 24 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.