Quanta schematic for a board coded BLBD, revision 1A, dated 22 November 2010 according to the file name. The laptop brand and model are not given, so match the BLBD project code and revision with the markings on the PCB before using it. Quanta designs boards for several brands, and its project codes usually appear on the board silkscreen. The PDF is useful for tracing voltage rails, checking the EC and power sequencing, and finding test points while repairing a dead or shorted board.
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.
All sources (9)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @abgm_manutencao_esquemas | 31 Jul 2019 | Open file on RM Schematics |
| @schematics_boardviews | 6 Jul 2021 | Open file on RM Schematics |
| @cynetitsolution | 16 Aug 2022 | Open file on RM Schematics |
| @generalbios | 26 Sept 2023 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 12 Sept 2025 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 23 Apr 2026 | Open file on RM Schematics |
| @schematics_bios | 4 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.