Wistron schematic PDF for project JV50-PU, board number 08252, revision SB, packed in RAR. The five-digit number with an SA or SB revision suffix is typical of Wistron boards, which were used in Acer Aspire notebooks of that era. The PDF lets technicians follow power sequencing, charger circuits and signal paths between chips. Check the board number and SB marking on the PCB, since SA and SB revisions can differ in parts and nets.
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 | 15 Oct 2022 | Open file on RM Schematics |
| @dtechbios | 30 Oct 2024 | Open file on RM Schematics |
| @boardviewsandachematics | 2 Sept 2025 | 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.