Zip archive of 4.85 MB for the Wistron-numbered JE50 SB board 10338-1, a sibling of the 10338-1M variant listed separately with the same size, so the two may hold identical or very similar content. The name does not state whether it is a schematic or boardview; extract it to find out. Wistron is the board maker behind this numbering, not necessarily the laptop brand. Compare the board number on your PCB with 10338-1 before tracing rails, checking shorts or locating parts with it.
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 @ITHINKHS. Enginerys does not host this file.
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