9. PCB LAYOUT
U201 Audio Sub System
No Sound Speaker,
Headset
M1 BT Module
No BT Connection
U401 PMB6272
GSM Rx Sensitivity &
Tx Power
No Service
FL400 FEM
GSM Rx Sensitivity &
Tx Power
No Service
U400 PAM
GSM Tx Power
No Service
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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U101 Memory
No Booting
U101 Memory
No Booting
U102 PMB8877(BB chip)
No Power On
No Display
No Service
LGE Internal Use Only