Hi,
in the attachment is what you need for repair COO7, dumps: MPC and two eeprom. All files come from unlocked device.
K-Tag programmer (v. 6.070) for MPC5554 (plugin 246) and any for AT25256 ( ".bin" file also for MPC).
In the set a description of how to connect a K-Tag with a COO7 pcb.
Changing balls under MPC is a different procedure,
you need station for removing and assembly of BGA, stencil, balls, good flux and also manual skills, and you have to remove the varnish!
Good luck.
in the attachment is what you need for repair COO7, dumps: MPC and two eeprom. All files come from unlocked device.
K-Tag programmer (v. 6.070) for MPC5554 (plugin 246) and any for AT25256 ( ".bin" file also for MPC).
In the set a description of how to connect a K-Tag with a COO7 pcb.
Changing balls under MPC is a different procedure,
you need station for removing and assembly of BGA, stencil, balls, good flux and also manual skills, and you have to remove the varnish!
Good luck.