Shared schematic for the Acer Extensa EX4630 and TravelMate TM4730 and TM4330 notebooks, in a PDF of about 1.21 MB. The name lists the models but no board number or revision, so read the title block and compare it with the mainboard silkscreen before trusting component values. Use it to trace the charger and system power rails, check sequencing signals, locate test points and identify the parts on a shorted line. Any PDF viewer opens it, and the search function helps locate net names.
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 (6)
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 | 23 Apr 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 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.