HP schematic for the X93 project in a UMA build, meaning integrated graphics only, coded Pitt with BR, ST and SI tokens, version V10 and a 160229 date. With no discrete GPU section, the diagram focuses on the CPU, chipset, memory and power rails. The 1.57 MB PDF helps a technician follow the power-on sequence, measure rails at test points and locate a short on the motherboard. Confirm that the board code and revision silkscreened on your PCB match the title block 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 @ITHINKHS. Enginerys does not host this file.
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The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @ITHINKHS | 3 Jan 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 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.