Apple 820-1919

Schematic 820-1919
820-1919-A
820-1919_051-6949_Q000.pdf
820-1919.bv
Power Sequence.doc

 

[baristini]

Hi!! I own a 820-1919A board, i downloaded your files but no 820-1919A schematics or boardview. Only the
ones related to 820-1919 board.
Do you know where can i find these?
Regards,
PauloE

 

[ThienBui]

Hi!! I own a 820-1919A board, i downloaded your files but no 820-1919A schematics or boardview. Only the
ones related to 820-1919 board.
Do you know where can i find these?
Regards,
PauloE

all is same 1919

 

[baristini]

Hi!! Thank you for your answer.

The problem is, this board (820-199A), has an issue on PP2V5_S0, when power the board all s3 s5 and s0 rails look good, except this pp2v5_s0 that measures 0,15volt.
When i look at the pdf i see pp2v5_s0 comes from u7700 and in the boardview there is no U7700.

I send picture attach.

Thanks!!

all is same 1919