Schematic for the ThinkPad E585, an LCFC design shared with the E485 and labelled board number NM-B531. LCFC is the Lenovo-owned ODM whose boards use the NM- prefix. With this PDF a technician can follow the DC-in and charger circuit, the regulators and their enable signals, and pick out the components to measure on a dead or shorted board. No revision is given in the name, so compare it with the markings on the PCB before relying on part 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 @alischematics. 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 | |
|---|---|---|
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
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