LG LM-X120HM Service Manual page 115

7. PCB LAYOUT
LG-model name-MAIN Board_BOT
MIC0901 MIC
U1701 WCN
U1301 Transceiver
CON1101 CAM_REAR
Connect
U1606 SP8T
U0902 Audio
AMP
U1105 LED Dri
U1513 SWITCH+PA
ver
U1101 Backlig
J0902 Bat connector
ht Driver
CON1202 LCD U1203 OVP U0704 Charge IC
Connector
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Only training and service purposes