Circuit diagram for the Quanta Z8C notebook mainboard at revision 3A, a 2.75 MB PDF. No laptop brand or model is named, only the Quanta ODM project code. The document is useful for locating the power sequencing chain, checking expected voltages at regulator outputs, and identifying components when a rail is shorted to ground. Quanta boards print the project name and revision near the edge of the PCB; verify they read Z8C and 3A, because component values and layouts can change between revisions.
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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| Channel | Posted | |
|---|---|---|
| @ITHINKHS | 3 Jan 2022 | Open file on RM Schematics |
| @ithinkhs_casediscussion | 18 Jan 2023 | Open file on RM Schematics |
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