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Versão atual de: mayer (detalhes da votação) ,

Título:

iPhone 6 Logic board not booting. DCPS shows 200 mA draw

Texto:

Slightly water damaged iphone 6 totally dead.

removed the logic board, all the shields, & cleaned in ultrasonic solution branson EC, …

Found no shorts anywhere( vcc main, pp_cpu, pp_gpu, var, sdram, …). Also all the rails’ voltages seem to be in range.

Connected the Logic board only to DCPS. It does not even boot but draws 200 mA.

PMIC gets warm but not hot.

help would be appreciated!

dispositivo:

iPhone 6

Status:

open

Resposta Aceita:

546106

Postagem original de: Hama ,

Título:

iPhone 6 Logic board not booting. DCPS shows 200 mA draw

Texto:

Slightly water damaged iphone 6 totally dead.

removed the logic board, all the shields, & cleaned in ultrasonic solution branson EC, …

Found no shorts anywhere( vcc main, pp_cpu, pp_gpu, var, sdram, …). Also all the rails’ voltages seem to be in range.

Connected the Logic board only to DCPS. It does not even boot but draws 200 mA.

PMIC gets warm but not hot.

help would be appreciated!

dispositivo:

iPhone 6

Status:

open