Schematic package for the Wistron Selek CFL-H mainboard, project N18E, board 18812 revision A00, in a 6.58 MB RAR archive with PDF content. CFL-H indicates an Intel Coffee Lake H platform. Wistron is an ODM building laptops for Dell and others, and its numbers like 18812-1 appear on the PCB, so confirm the code and revision match. Use it to trace power rails, charger and enable signals, EC and SPI flash connections, and GPU power when diagnosing no-power or short faults.
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 @schematicslaptop. 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 | |
|---|---|---|
| @schematicslaptop | 23 Jun 2024 | Open file on RM Schematics |
| @bartonarquivos | 25 May 2026 | Open file on RM Schematics |
| @bartonarquivos | 10 Jun 2026 | Open file on RM Schematics |
| @cyberlanelectonik | 23 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.