Dell Latitude X300 drawing package, 1.24 MB, with the name pointing to a blade board labelled JAL50 and the tag dis_0506, whose meaning is not certain. The contents appear to be a circuit drawing, but confirm after extraction. JAL-style labels look like an ODM project code rather than a Dell part number, so match the board markings carefully. Use the drawing to follow power, charging and signal paths and to locate components when diagnosing a dead or shorted board.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 7 Mar 2021 | 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.