PDF schematic for the HP Compaq CQ36, which uses the Compal LA-4743P motherboard. No revision is stated in the name, so read it from the drawing and compare it with the board. Compal labels its notebook boards in the LA-xxxxP format, normally silkscreened on the PCB, and the number should match exactly before you trust component values. Use the sheets to trace power rails, check where the standby voltages originate, find components behind a short and follow signals between the chipset and the external connectors.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @abgm_manutencao_esquemas | 15 Jul 2020 | Open file on RM Schematics |
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 12 Oct 2022 | Open file on RM Schematics |
| @bartonarquivos | 8 Sept 2023 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
| @cyberlanelectonik | 1 Oct 2026 | Open file on RM Schematics |
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