PDF schematic of Compal motherboard LA-K321P, revision 2A per the file name. The name does not state the notebook brand or model, so confirm by reading the LA-K321P marking near the board edge or under the memory slots. Compal's LA-xxxxP pattern is common across many OEM laptops. The document is useful for reading block diagrams, tracing a shorted rail back to its source capacitor or MOSFET, and checking the power sequence. A revision mismatch can move parts, so compare carefully.
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 @ShareMan_Electronic_Files. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @ShareMan_Electronic_Files | 6 May 2025 | Open file on RM Schematics |
| @cynetitsolution | 8 Jul 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 2 Aug 2025 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @schematics_bios | 5 Aug 2026 | Open file on RM Schematics |
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.