Samsung SCH-E159 Service Manual page 29

Cdma telephone
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6. SCH-E159 Block Diagrams
RFR6125
GPS
LNA
SAW
GPS
GPS
SAW
CELL
Analog
S/W
Duplexer
RFT6120
HDET
CX77105
PAM
CELL
PM6650
USB Transceiver
SMPS VREGS For MSM
TCXO Cntrol, Sleep OSC, RTC
SMPS VREG For USB/OTG
Power-ON Sequencing
RUIM Card
VREGs For RUIM, USB, WRAN, MEM, PA
Charging System
GPS I/Q Mixer
RX
CELL I/Q Mixer
I/Q Low-pass
Filters
LO Generation
GPS
Rx
VCO
VCO
VCTCXO
RX SAW
19.2 MHz
Rx
PLL
Tx
PLL
Quad
Modulation
AGC
Bluetooth
Baseband
Processor
USB
On-The-Go
HK ADCs
Enhanced
MPEG4
Encoder
Rx
Rx
Diver-
ADCs
sity
Engine
RF
Interface
SBI
Control
TX
DACs
PLL
Tx RF
SBI
VCO
Game Engine
Java Eccelerator
SBI
Control
6-1
MSM6500
Mobile Station Modem
UART1
UART2/UIM
UART3/UIM
ARM926EJ-S
TM
External Memory
Interface
ETM9
Camera
Interface
LCD
Interface
gpsOne
Processor
Enhanced
General-
CDMA
Purpose
Interface
Processor
1xEV-DO
Processor
QDSP4000
Launchdpad
Applications
Wideband
Stereo
Codec
MODE Select
Interface
MMC Controller
R-UIM Controller
JTAG Interface
PC
Connectivity
Test/Debug
System
MEMORY
MCP [NAND 1G BIT
+ SDRAM 512]
CAMERA
1.0M PIXEL
MAIN LCD(TFT-1.9")
176 × 220 Pixel
260K COLOR
SUB LCD(OLED-1.0")
96 × 16Pixel
65K COLOR
MELODY
STEREO
(MA5)
SPEAKER
YMU765
KEYPAD
MIC
RECEIVER
MP3
External Mode Selection
R-UIM
Digital Test Bus

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