Quanta SX7 schematic for the HP ProBook 4325s and 4425s laptops, a PDF of roughly 998 KB. Quanta built these models and its boards are identified by a DA0 number containing the project code, so look for SX7 on the PCB before using the drawing. The schematic lets a technician follow power rails, check charger and regulator circuits, verify the power-on sequence and trace signals between components. No revision is stated in the file name, so confirm the version inside the document.
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 @abgm_manutencao_esquemas. 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 | |
|---|---|---|
| @abgm_manutencao_esquemas | 30 Jul 2019 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 12 Oct 2022 | Open file on RM Schematics |
| @bartonarquivos | 8 Sept 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 9 May 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 1 Oct 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.