Combined schematic diagram and PCB layout for the Apple iPad mini 2 logic board 820-4124, packed as a 1.35 MB rar. The 820-xxxx pattern is Apple's own logic board numbering. The layout part acts as a boardview, showing component placement and net connections, and opens in tools such as FlexBV or OpenBoardView depending on the format. It helps locate test points, trace power rails from the PMU and find shorted capacitors under the shields. Check the 820 number printed on the board before relying on it.
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 @SMART_PHONE_SCHEMATICS. 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 | |
|---|---|---|
| @SMART_PHONE_SCHEMATICS | 20 Feb 2022 | Open file on RM Schematics |
| @pepeelectronica | 21 Apr 2022 | Open file on RM Schematics |
| @GENERAL_SMART_PHONE_SCHEMATICS | 11 Nov 2024 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @cyberlanelectonik | 2 Aug 2026 | 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.