LG CU920 - 9 Pcb Layout

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9. PCB LAYOUT
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
U100
RTR6285
Can’t make a call
No TX power
U801
OVP
No charging
U701
PM6650
Abnormal operation
No power on
U106
RFR6275
Can’t receive a call
No service
U302
Memory
Abnormal operation
No power on
U200
MSM6281
Abnormal operation
No power on