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Macbook A1990 820-01041-A
- Thread starter ipetro
- Start date
At least one NAND is damaged.
Usually can find it injecting voltage; start with 1V, no more than 3V.
However, is recommended to replace all NANDs from that area.
Usually can find it injecting voltage; start with 1V, no more than 3V.
However, is recommended to replace all NANDs from that area.
Do you talk about NANDs from A1706?
You must replace with the same kind of chips you have on the board.
In case you want to modify SSD size, need to replace the NANDs from other side too.
You must replace with the same kind of chips you have on the board.
In case you want to modify SSD size, need to replace the NANDs from other side too.
You must respect the chips capacity, depending on actual SSD size.