RAR archive of roughly 6 MB for the Apple iPhone 11 Pro Max focused on a SIM card no service fault. Expect diagrams or annotated photos tracing the SIM card reader lines and related baseband circuitry. When a phone reports no SIM or no service, technicians follow these paths to check the SIM connector, its supply and data lines, and nearby filtering components. Verify that the guide matches the Pro Max board in hand, and test with a known-good SIM and tray before diving into board-level work.
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 | 13 Feb 2023 | Open file on RM Schematics |
| @canalesquematicos | 4 Apr 2023 | Open file on RM Schematics |
| @uzb4422 | 2 Sept 2023 | Open file on RM Schematics |
| @GENERAL_SMART_PHONE_SCHEMATICS | 11 Nov 2024 | 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.