iPhone 7 Audio controller problems. Not standard problem

iPhone 7 Intel board with standard problem Audio IC.

Job that have been done:

1. removed chip
2. checked for connections
3. restored jumper to R1103
4. New chip installed

#

1. The problem is that when phone is switching on - Apple logo bootloop
2. As soon I break installed jumper to R1103 - everything booting properly, except no voice recording.
   • No Shorts been found.

** Checked with Thermal camera - nothing heating.

• Tried 3 controllers. Same issue.
  • Power supplier showing nothing abnormal. Max 0.3 Amp
• Any ideas? Processor issue?