LG U310 Service Manual page 60

3.10.11. Audio and Sound
3.10.11.1. Overview of Audio & Sound path
MSM6250A
(U200)
SUB b'd
Conn.
LCD Conn
LCD Conn
SUB b'd
Conn.
Figure Audio & Sound Path Block Diagram
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3. TECHNICAL BRIEF
Head Set
Jack
Head_Set
LCD
Module
Receiver/Speaker
LCD
Module
Receiver/Speaker
Head Set
Jack
MIC
Head_set MIC