LG D686 - Audio

3. TROUBLE SHOOTING
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Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
MIC1MIC1
MIC2MIC2
MT6575
(AP)
MT6620
(Connectivity)
Audio Block Diagram
3.8. Audio
3.8.1 Overview
HP L/R
HS
Headphone
AMP
EAR_L/R
Dual SPK
RCV
3.5 pi
FM RADIO
SPK Boost AMP
SPK Boost AMP
3.8 Audio
3.8.1 Overview
Audio Block Diagram