Repair archive for Apple board 820-2347, labelled with the K50A project code, 1.44 MB in RAR format. Another package covers the K50 variant on the same board number, so match the product and revision of your unit before choosing. The name does not say what is inside, though files this size normally hold schematic pages. Extract the archive and use the drawings to trace power rails, read sequencing signals, locate test points and isolate a shorted component on the logic board.
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.