Schematic in PDF form for the ASUS A42J and K42JR notebooks, 2.30 MB in size, apparently one of several identical copies in the index. The name lists no board number or revision, so read the title block and compare it with the mainboard silkscreen first. The drawing helps you follow voltage rails, check power-good and enable signals, locate test points and narrow down the cause of a short or missing rail. Any PDF reader opens it, and searching for net names speeds up tracing across pages.
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 (11)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @freeschematicdiagram | 9 Jun 2019 | Open file on RM Schematics |
| @hrtechno | 4 Feb 2020 | Open file on RM Schematics |
| @pepeelectronica | 21 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 23 Apr 2022 | Open file on RM Schematics |
| @skclappybios | 25 Nov 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 31 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 31 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.