PDF schematic labelled only A3000, roughly 1.2 MB, with no brand or board number in the name, so the exact device it belongs to has to be confirmed from the title block inside the document. Open it in any PDF viewer and compare the model and board references on the first pages with the markings on your PCB before using it. Once matched, a schematic like this lets you follow power rails, locate fuses, MOSFETs and regulators, and track signals between the main chips when diagnosing a dead or shorted board.
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 @hrtechno. 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 | |
|---|---|---|
| @hrtechno | 4 Feb 2020 | Open file on RM Schematics |
| @jdbiosworld | 21 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 21 Apr 2022 | Open file on RM Schematics |
| @generalbios | 26 Sept 2023 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.