Schematic in PDF form for the Lenovo ThinkPad P1 Gen2, built on Wistron motherboard 18809-2, 2.19 MB in size. Wistron is the ODM behind this board number, so the drawing follows Wistron page layout with power sequencing, rail names and connector pinouts. Use it to trace power rails, follow enable and power-good signals and identify the parts feeding a shorted line, ideally alongside a matching boardview. Check that the board number and revision silkscreened on your PCB match before relying on component 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 @cynetitsolution. 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 | |
|---|---|---|
| @cynetitsolution | 13 Apr 2026 | Open file on RM Schematics |
| @schematics_bios | 5 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.