Table of Contents
Advertisement
8. Level 3 Repair
8-4-9-1. Microphone Part - Main MIC
Check main microphone function
in voice call Handset mode or voice recorder
Check the voltage of
L9023 at board = 2.7V
Check the MAIN_MIC_P data
at L9024
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
mode
Yes
No
Yes
No
Yes
No
END
No
replace MAIN FPCB
No
Replace MIC9000
Hide quick links:
Advertisement
Table of Contents
