LG -V909DW Service Manual page 188

ANT1101 :
WiFi/Bluetooth antenna
- no WiFi/Bluetooth
U1100 : WiFi+BT+FM
Radio Module
- no WiFi connection
- no BT Connection
- no FM Radio
CN1200 : 2M Camera
FPCB Conn.
- no 2M Camera
- no LED
- no Volume key
- no MIC.
- no Ambient Light Sense
U505 : Flash LED D-IC
- no Flash
U504 : LED Backlight for LCD
- no display
CN700 : LCD Conn.
–no display
CN1203 : Modem SUB
PCB Conn.
- no Service
- no GPS
- no SIM Card
U503 : Camera PMIC
- no 5M Camera
- no 2M Camera
CN1202 : Stereoscopic
Camera Module Conn.
- no 5M camera
- no 3D camera
U903 : Compass sensor.
- no compass sensor
LGE Internal Use Only
E
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V909_MAIN_SPFY0241801-1.3
V909_MAIN_SPFY0241801-1.3
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9. PCB LAYOUT
X1202 : 38.4Mhz Xtal
- no WiFi connection
- no BT Connection
- no FM Radio
CN300 : DC Jack Conn.
- no Power On
- no Charging
CN900 : Touch Conn.
- no touch
U1103 : GPS LNA
- no GPS
U400 : Charger IC
- no charging
CN1107 : GPS Ant.
PAD
- no Radio with Intenna
Q401/Q408: Touch LDO
- no touch
U401 : Fuel gauge
- Battery Bar accuracy declined
CN401 : Battery Conn.
- no power On
BAT300 : AP BackupCap.
- RTC Reset
CN1204 : HDMI/USB FPCB Conn.
- no HDMI diplay
- no USB
U301 : PMIC
- no Booting
- no Power On
- no Service
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Only for training and service purposes