Level 3 Repair - Samsung GT-E2370 Service Manual

8. Level 3 Repair

8-1. Block Diagram
Keypad
Motor
SIM
OVP
Battery
Memory Memory
IF Connector
(20 Pin)
Camera
PNX4852
GSM/GPRS Class 10 single chip
TM TM
32-bit ARM926EJ-S 32 bit ARM926EJ S control processor control processor
SAIC/TTY/CTM
Integrated DCXO and AFC correction
I2C/UART/PCM/PWM/USB charge/OVP
Bluetooth/FM support
SIM card interface, Dual SIM supported
Color LCD, 1.77" QQVGA
Analog accessory detection Analog accessory detection
Three clock outputs(32kHz.,26MHz,26/nMHz)
Up to 42 GPIOs(1.8V/2.8V)
78MHz burst memory access
PMU
Backend IC
LCD
(VGA) (VGA)
1.77 128x160 1 77" 128x160
,
TFT
QQVGA
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RF Subsystem
Audio Subsystem
SPK
EAR SPK
SD Card
8-1
RF System
Bluetooth
(SPI)
FM
MIC
Ear MIC