A2141 cd3217b12

[irfan karatela]

I have a MacBook A2141 that needs 2 of the 4 cd3217b12 ics replacing.

I read on the wiki that I need to source these from a donor, and I cant use new ones.

I also found the bin for the tbt rom on this forum.

As I don't have a donor board, can I use new cd3217b12 and program the tbt rom from the bin ?

If so how would that help? My understanding is that the current tbt rom on the board I'm working on is fine, so I'll just be programming it again?

Thanks

[pc_okay]

Nop that piece Of crap need the right exact one chip. Thanks again Apple!
Same board & same position on the donor board.

you can source it from AliEx for exemple With some luck chip Will be Working.