PCB diagram for the NP-Q40 notebook, a schematic PDF of about 1.28 MB; NP-prefixed names are the convention Samsung applies to its laptop models. The file name does not reveal the board code or revision, so open it in a PDF reader and check the title block. Technicians use such schematics to trace power rails, follow the startup sequence, locate test points and components, and diagnose shorts or no-display faults. Confirm the project code and revision match the board before measuring or replacing parts.
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 @abgm_manutencao_esquemas. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @abgm_manutencao_esquemas | 1 Aug 2019 | Open file on RM Schematics |
| @one5technology | 19 Nov 2020 | Open file on RM Schematics |
| @nityatechnology2020 | 28 Jul 2021 | Open file on RM Schematics |
| @smschematics | 26 Nov 2025 | Open file on RM Schematics |
| @nityatechnology2020 | 13 Jan 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.