Schematic diagram in PDF for a Sony laptop board carrying the Sony code MBX-247 and the Quanta number DA0HK1MB6E0, revision E. The DA0 prefix is Quanta's board numbering, the ODM that built many VAIO models. At 996 KB, it opens in any PDF reader and is useful for tracing standby and main power rails, reviewing power-on sequence signals and locating the parts around a shorted line. Confirm both the MBX code and the revision letter on the PCB before using voltages or component positions.
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 @BiosSchematicWorld. Enginerys does not host this file.
All sources (11)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @BiosSchematicWorld | 29 Jan 2022 | Open file on RM Schematics |
| @ITHINKHS | 3 Feb 2022 | Open file on RM Schematics |
| @pepeelectronica | 21 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @cynetitsolution | 23 May 2022 | Open file on RM Schematics |
| @generalbios | 26 Sept 2023 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 2026 | Open file on RM Schematics |
| @schematics_bios | 4 Aug 2026 | Open file on RM Schematics |
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.