LG gd350 Service Manual page 125

9. PCB LAYOUT
ANT303 (BT Antenna)
- No BT Operation
M300 (BT Module)
- No BT Operation
U201 (Charging IC)
- No Charging
CN202 (Battery Connector)
- No Power On
U200 (MUIC)
- No Charging, UART
U202 (Audio AMP)
- No Sound
U101 (Memory)
- No Power On
- No Download
U100 (BB IC)
- No Power On
- No Download
- No Display...
U300 (PAM)
- No Call
MIC200 (Main Mic)
- No Mic Operation
LGE Internal Use Only
44
24 13
12
D
C
B
A
5 1
GD350_MAIN_SPFY0211001_1.0_BTM
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23
CN203 (LCD FPCB Connector)
- No LCD Display
22
U203 (Charge Pump)
- No LCD Backlight
CN204 (Camera Connector)
- No Camera
J100 (SIM Connector)
- No SIM Operation
Q200 (Tr. for Key Backlight)
- No Key Backlight
S100 (μ-SD Connector)
- No μ-SD Operation
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