Wistron JV42-DN schematic, revision RSA, in a fairly large 3.18 MB RAR archive. No laptop brand is given in the name, so identify the board through its Wistron project code on the PCB. The diagram supports tracing power rails and power-good signals, reading component values and identifying controllers when diagnosing shorts or no-power faults. Make sure your board carries the DN variant and RSA revision before trusting component designators, since other JV42 variants exist.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 25 Feb 2021 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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.