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9. PCB LAYOUT
LD400
No Camera Flash LED
X400
No Bluetooth/FM Function
U304(PMIC)
No Power On
No USB/USIM Function
ANT400
Low Bluetooth Tx Power
Low Bluetooth Rx Sensitivity
X300(32.768kHz)
RTC Reset
U301
No UART Function
No Bluetooth Power On
U303
No USB Function
LGE Internal Use Only
MS25-MAIN-SPFY0162001-1.0-BTM
- 150 -
U401
Low Speaker Sound
U400
No Speaker/Receiver Sound
U402
No Headset Sound
U100 (BB/Modem)
No Power/Boot On
No Display
No Service
U201(Memory)
No Boot
U302
No TA Charging
U300
No TA/USB Charging
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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