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.
8. Level 3 Repair
8-4-19-2. Sub(2
nd
) MIC
Check the signal of
C8063, C8080= 1.8V
R8011 = 2.4MHz
Check sub(2
nd
) microphone function
In voice call LoudSPK mode
or camcording mode
Resolder or replace the U8000(Codec IC)
YES
YES
NO
Resolder or replace the MIC8000
END
YES
Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark.
