Mainboard schematic for the Itautec W7730 laptop, built on Clevo board 6-71-W3450 with the D04 revision suffix shown in the name. Itautec sold Clevo-designed notebooks in Brazil, and the 6-71-xxxxx-Dxx numbering is the Clevo convention for motherboard assemblies, so documents for related Clevo W345 chassis may also be useful. At 8.63 MB this PDF should cover the full board, letting you trace power sequencing, charger and VRM circuits, and locate parts. Check the 6-71 number and revision on the PCB before relying on it.
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 (4)
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 | 24 Feb 2021 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.