Dell Inspiron 3521 schematic built on the Compal LA-9104P board, with R10 in the name read as revision 1.0 and a date code of 0822. The name also mentions the RT8205 controller, a Richtek dual-output buck regulator for the 3V and 5V system rails, and a Gerber note, suggesting PCB layout data is related. Use the PDF to trace power rails, find MOSFETs and coils around each regulator and follow signals during no-power or no-boot diagnosis. Confirm the LA-number and revision on the board itself, since Compal reuses similar designs across variants.
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 @laptexdna. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @laptexdna | 29 Jun 2020 | Open file on RM Schematics |
| @one5technology | 25 Nov 2020 | Open file on RM Schematics |
| @one5technology | 26 Nov 2020 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | Open file on RM Schematics |
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