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3. TECHNICAL BRIEF
Audio/logic MAIN PCB
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Main board, Bottom
Main board, TOP
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP12
TP13
Reference
Description
Reference
Description
TP1
Memory
TP8
PMIC
TP2
MSM6280
TP9
CAM FPCB Connector
TP3
Crystal 19.2M
TP10
Ear jack Connector
TP4
Slide FPCB Connector
TP11
I/O Connector
TP5
SUB PCB Connector
TP12
Crystal 19.2M
TP6
DAC, SPK/HP AMP
TP13
Backup Battery
TP7
Audio Processor