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Pcb Layout - LG MS25 Service Manual

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9. PCB LAYOUT

FL502 FEM
Canít make a call
Low Tx Power
Low Rx Sensitivity
No Service
U500 RTR6275
(GSMTransceiver)
Canít make a call
Low Tx Power
Low Rx Sensitivity
No Service
CN400 Main to Sub 90P Con
No LCD/Camera/
Touch/Key/Speaker/
Vibrator Functions
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
MS25-MAIN-SPFY0162001-1.0-TOP
- 149 -
U403 BCM2048
No Bluetooth/FM Radio
Functions
U501 TQM7M5008
GSM TX Dual PAM
Low GSM Tx Power
X500 TCXO 19.2MHz
No Boot
CN301
No Boot
LGE Internal Use Only

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