Revision 09 boardview for the Apple A2338 logic board 820-02020, with the project code X1799 in the name. Open the .pcb file in a boardview program such as OpenBoardView or FlexBV to view parts, pins and nets on both sides of the board. Technicians use it to locate components named in the schematic, find test pads and check which parts share a net with a suspected short. Apple changes placement between revisions, so confirm that the suffix on your board reads 09 before you trust the layout.
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 @LaptopsBoardview. 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 | |
|---|---|---|
| @LaptopsBoardview | 1 Jun 2023 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 10 May 2025 | Open file on RM Schematics |
How to open a .pcb file
In repair archives a .pcb is typically an XZZ (XinZhiZao) boardview — popular for phones and recent laptops.