Archive for the HP Compaq Presario CQ45, built by Wistron under the Vitas project name, at 1.30 MB. No board number or revision is stated, so open the schematic or boardview inside and compare its title block with the markings on the PCB. Wistron boards usually carry a project name and a numeric part code on the silkscreen. Typical uses include tracing standby and main power rails, identifying the EC and BIOS flash, and pinpointing a shorted component on the input line.
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 (4)
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 | 24 Feb 2021 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 10 Apr 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.