Archive for the Compal LS-6122P audio and USB sub-board, revision 1.0, tagged with the NCL50 platform code and the UMA variant, meaning integrated graphics. It is about 120 KB in RAR format and most likely holds the schematic for this daughter board. LS- numbers mark Compal's secondary boards, which connect to the main logic board through a cable or FPC. Technicians use such drawings to trace audio jack and USB faults, check the 5 V supply to the ports and verify connector pinouts. Confirm the board marking before use.
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_bios. 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 | |
|---|---|---|
| @abgm_manutencao_bios | 10 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 24 Feb 2021 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →