LG KS20 - Hardware Architecture

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Only for training and service purposes
3. TECHNICAL BRIEF
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3.7 Hardware Architecture
MSM7200
MSM7200
MCP
MCP
DDR 1G
NAND 2G
2M AF
VGA
2.8î QVGA LCD
Speaker
Receiver
T Flash
- Touch Controller
- Joy Stick
- Send, End, Hot, Power
-Vol. Up/Down
- Camera Shutter
SIM Card
Int. Mic.
Bluetooth
Bluetooth
WLAN
SWL-2700S
WLAN
SWL-2700S
BCM2048
FM Radio
FM Radio
18Pin Cradle
Connector
18Pin Cradle
Connector
PM7540
PM7540
Battery
Battery
USB
USB
Serial Port
Serial Port
RTC Battery
RTC Battery
1050mAh
RTR6275
XCVR
RTR6275
XCVR
WCDMA
PAM
WCDMA
PAM
Switch-
plexer
Switch-
plexer
WCDMA/HSDPA RF Block
GSM
PAM
GSM
PAM
Duplexer
Duplexer
UART1
SDIO1
GPIO
MIC1
SDIO2
UART2
CAMERA
LOUT/
RCV
EBI1/
EBI2
MDDI
RF
UART3
USB1.1
SBI
[Figure1.11] Simplified Block Diagram of System