Schematic for the Samsung X20 notebook, with Cygnus-C named as the project or board code name, delivered as a 1.64 MB PDF. Samsung schematics usually carry such internal project names, and matching that name on the title block helps confirm you have the right board variant. Use the sheets to trace standby and main power rails, check the reset and power-good signals and locate components for continuity tests. No revision is stated in the name, so check the revision on the PCB first.
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 (6)
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 |
| @abgm_manutencao_esquemas | 15 Jul 2020 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 12 Oct 2022 | Open file on RM Schematics |
| @bartonarquivos | 8 Sept 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 1 Oct 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.