Schematic PDF of about 1.03 MB for a board with project code NE7, prefixed QD, marked PVT and UMA, dated 0318 in the name. PVT refers to the production validation build stage, and UMA indicates the integrated graphics version without a discrete GPU. No brand or retail model is given, so identifying the matching laptop depends on the codes printed on the PCB. Technicians use such sheets to trace power rails, follow the power-up sequence, locate components and check circuits around a short or no-boot fault.
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 @laptexdna. 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 | |
|---|---|---|
| @laptexdna | 17 Jul 2020 | Open file on RM Schematics |
| @one5technology | 25 Nov 2020 | Open file on RM Schematics |
| @laptexdna | 25 Jul 2022 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | Open file on RM Schematics |
| @generalschematics | 16 Sept 2024 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.