Schematic in PDF covering TM2440 and AS3640 notebooks, under the project name GARDA5, with 1-0426 following in the file name, possibly a revision or date. TM and AS are most likely Acer TravelMate and Aspire prefixes, but the name does not state the brand, so treat that as unconfirmed. Use the diagrams to trace power rails, locate components feeding a dead circuit, find shorts and identify test points. Check that the board identifier on your PCB matches the one in the title block before using 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 @freeschematicdiagram. Enginerys does not host this file.
All sources (9)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @freeschematicdiagram | 25 Apr 2019 | Open file on RM Schematics |
| @nityatechnology2020 | 28 Jul 2021 | Open file on RM Schematics |
| @abgm_manutencao_esquemas | 17 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 27 Apr 2022 | Open file on RM Schematics |
| @generalbios | 15 Dec 2024 | Open file on RM Schematics |
| @smschematics | 26 Nov 2025 | Open file on RM Schematics |
| @smschematics | 26 Nov 2025 | Open file on RM Schematics |
| @schematics_bios | 27 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
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