MacBookAir A1932 (820-01521-02) - defective T2

[alexnavin_]

Hello everybody. The PP1V8_AWAKE line has a resistance of 6 ohms. Replacement of T2 is required. Is it possible to replace it with another one from the donor board? I would be glad if someone on this forum sells me T2, or a donor board. Thank you.

 

[2informaticos]

We already talked on the forum about experimenting T2 replacement.

820-01521 20v 0A

Hi, got this mac a1932 for repair. Board looks clean, never been repaired before, no corrosion or traces of liquid damage Bare board with no battery stays at 5v 0.09-0.1 amps When battery connected - switching to 20 volts, 0 amps Didn't find any short on board. F6700 was blown, changed with...

boards.rossmanngroup.com

 

[alexnavin_]

I did not understand a bit what ITS SOC ROM and ITS NAND chips are, and earlier you wrote about some NAND

 

[2informaticos]

Did you search for "SoC ROM" in schenatic (U4770)?
ITS is the same as its; used in capital mode to mention T2 is paired with these chips in the board.

 

[alexnavin_]

ok, I get it. Do you have such a board for sale? So I can take parts from there?