Archive for the Wistron Karia UMA board, number 07208-2, with the extra code 4V901 in the name. UMA indicates the integrated graphics variant, so a discrete GPU version of the same project would differ in circuitry and parts. Wistron uses this five digit plus suffix numbering on its PCBs. The contents are not listed, so extract and check what kind of document is inside. When diagnosing shorts or missing rails, make sure the graphics variant and board number match, as UMA and discrete layouts are not interchangeable.
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 (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 28 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 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.