Quanta QUD schematic, with C225 in the name most likely a model reference, board DAOQUDMB6DO revision A. The name uses the letter O where Quanta codes normally have zeros, so the printed number should read DA0QUDMB6D0. The PDF lets a technician trace rails and enable signals, check the charger stage and find the parts behind a shorted line. Open it in any PDF reader. Confirm the board code and revision A on the PCB before trusting the values.
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 @hrtechno. 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 | |
|---|---|---|
| @hrtechno | 23 Jul 2021 | Open file on RM Schematics |
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
| @schematics_bios | 3 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.