Quanta ST6 circuit diagram for board DA0ST6MB6E0, with a 6A marking in the name that may be the revision, as a 2.56 MB PDF copy. The DA0-prefixed number follows the Quanta pattern and embeds the ST6 project code, while the brand of the finished laptop is not given. Compare the board label and revision before use. The sheets help a technician follow the power-on sequence, measure voltages at named nets and pinpoint parts on a shorted rail.
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.
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.
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