Schematic in PDF form for Wistron board 14230-1 at revision A00, compressed into a RAR archive of around 1.82 MB. The name gives no laptop brand, though a BIOS for the same board number is catalogued for a Dell Latitude 3150. After extraction any PDF reader opens it, letting a technician trace power rails, enable signals, charger circuits and connector pinouts. Confirm the board number and revision on the PCB, since Wistron revisions can change component values or circuit details.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 11 May 2022 | Open file on RM Schematics |
| @boardviewsandachematics | 2 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 23 Jul 2026 | 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.