Acer Aspire 2920Z schematic, with the board number 07227-1 given in the name, in PDF form inside a RAR archive. Numbers in this five-digit pattern with a dash suffix are used by Wistron for its notebook boards, and the suffix generally marks the revision. The drawings help you trace power rails, follow the startup sequence, find test points and isolate shorts on the motherboard. Confirm that the number and revision printed on the PCB match before relying on the values. Any PDF viewer will open the file.
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 | 13 Aug 2022 | Open file on RM Schematics |
| @boardviewsandachematics | 1 Sept 2025 | Open file on RM Schematics |
| @boardviewsandachematics | 1 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 4 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.