Looking For 820-02016-A boardview BRD file.
Macbook Air A2337 Schematic & SilkScreen – 820-02016 Schematic & SilkScreen (Provisor
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See post #15 by whizkidz in this thread.
Board is bvr not brd so use Flex Board view or Open Board View (some versions check with Piernov) to open bvrMy YouTube channel - https://www.youtube.com/channel/UCiD...5d6OgizDqoi_SAComment
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Just discovered this today. Working on a liquid damaged board, and cleaning up corrosion around UC300. The pin numbering is back to front in the schematic in the schematic for RC321, hence why its wrong on the boardview. I will refer to the pins as they currently are on the boardview.
CC328 pin 1 connects on the board to RC321 pin 1 not pin 2 (the bottom of the resistor, not the top). RC321 pin 2 connects to UC300/22 and CC329 pin 1.
CC332 also back to front on the pinout too
Last edited by reformatt; 03-27-2025, 10:24 PM.Comment
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Best to tag whizkidz seeing as he is the kind person tot made the boardview. I don't think that he can fix the schematic but he should be able to fix his boardview after confirming your findings. Also I am pretty sure that the boardview is generated totally independently of the schematic. The schematics are always leaked from Apple but sometimes people like whizkidz are smart enough to generate a boartdviw by mainly careful inspection of the logic board.Last edited by Pedro147; 03-28-2025, 05:44 PM.My YouTube channel - https://www.youtube.com/channel/UCiD...5d6OgizDqoi_SAComment
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Apple MacBook Air 13" M1 A2337 820-02016 Schematic & Board View...
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by roshonhi does anybody have Macbook Air A2337 Schematic & boardview – 820-02899 or know what board is the same thank you
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by rouninHi everyone,
I'm working on a MacBook Air 2020 (A2337, board 820-02016) and running into a strange USB-C issue. I've gone through quite a bit of testing and part replacement, but I'm stuck — hoping someone here can shed some light.
🛠 Original Issue
The machine initially wouldn't negotiate 20V over USB-C — stuck at 5V.
Diagnosis showed PP1V5_UPC0_LDO_CORE shorted to ground.
I replaced U3100 (UF400) using a donor board (A2179), and the machine powers on fine now.
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by spwoofHello everyone,
I'm currently working on a MacBook Pro A2485 and have encountered an issue with the LCD. Instead of opting for a full replacement, I'm interested in performing an in-depth repair on the LCD itself. I'm hoping to find the schematic for the LCD in order to understand its architecture and troubleshoot more effectively.
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Channel: Schematic Requests ONLY!
10-05-2024, 08:02 AM -
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