Audio - LG D686 Service Manual

3.8. Audio

3.8.1 Overview
3.8 Audio
3.8.1 Overview
Audio Block Diagram
Audio Block Diagram
MT6575
(AP)
MIC1
MIC2
HP L/R
HS
LGE Internal Use Only
MT6620
(Connectivity)
MIC1
EAR_L/R
Headphone
MIC2
AMP
RCV
- 83 -
3. TROUBLE SHOOTING
FM RADIO
3.5 pi
SPK Boost AMP
SPK Boost AMP
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Only for training and service purposes
Dual SPK