Boardview for the Apple left I/O board 820-1685, which carries the sound circuitry according to the name, packed in RAR. Use it to find the audio codec area, the jack connections and nearby passives, and to follow nets when audio or a port fails. A boardview shows physical placement rather than circuit logic, so it pairs well with the matching schematic. Extract it and open it in OpenBoardView, FlexBV or a similar tool, after checking that the board marking matches.
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 @Mac_Shematic_Santale. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @Mac_Shematic_Santale | 5 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Sept 2019 | 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.