Schematic PDF for the Lenovo ThinkPad B460 laptop, a Wistron design with project code LB46E and board number 10307-2. The 1.10 MB document holds the circuit diagrams needed to follow power sequencing, check voltage rails, trace signals and identify component values. Wistron uses numeric board codes with a dash revision, so check the marking on your board. Any PDF reader opens it, and pairing it with a matching boardview makes locating parts on the physical PCB much faster.
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 @alischematics. Enginerys does not host this file.
All sources (9)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 27 Apr 2022 | Open file on RM Schematics |
| @cynetitsolution | 20 May 2025 | Open file on RM Schematics |
| @ZINFOSERVICECHANNEL1 | 20 May 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 20 May 2025 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @schematics_bios | 27 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 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.