Main board schematic identified only as WSND, revision 2.1, in a 1.12 MB PDF. The name gives no brand or device model, so the title pages should be checked to identify which product it belongs to. Once matched, a technician can use it to trace supply rails, locate connectors and key ICs, and follow signals between sections while diagnosing a fault. Compare the revision printed on the actual PCB with r2.1 before relying on component values or reference designators.
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 @laptexdna. 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 | |
|---|---|---|
| @laptexdna | 17 Jul 2020 | Open file on RM Schematics |
| @one5technology | 25 Nov 2020 | Open file on RM Schematics |
| @laptexdna | 25 Jul 2022 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | Open file on RM Schematics |
| @generalschematics | 16 Sept 2024 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.