Bottom-side PDF sheet for motherboard 14291-1, numbered in the Wistron style used for many Dell notebook boards. The small 365 KB size suggests a placement drawing of the underside rather than complete circuit pages, useful for spotting where capacitors, MOSFETs and test points sit when the board is flipped. Use it together with the top-side sheet and the full schematic when tracing a rail or locating a shorted part. Check that the number and revision silkscreened on the PCB read 14291-1 before trusting the positions.
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 @laptexdna. Enginerys does not host this file.
All sources (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @laptexdna | 21 Dec 2020 | Open file on RM Schematics |
| @laptexdna | 25 Jul 2022 | Open file on RM Schematics |
| @SCHEMATICWORLD | 15 Oct 2022 | Open file on RM Schematics |
| @Laptopbiossolutions | 21 Dec 2023 | Open file on RM Schematics |
| @Laptopbiossolutions | 21 Dec 2023 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.