RAR archive for the Dell Inspiron 1440, about 1.55 MB. The name carries no board number, ODM or revision, so the contents should be checked after extraction to see which motherboard they describe. Files like this usually contain schematic or boardview material that helps a technician trace power rails, follow the power-on sequence, find test points and locate shorted components. Different production boards may exist for one model, so compare the code on the motherboard silkscreen with the document before acting on measurements or replacing parts.
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.