4. Block Diagrams
4-1 Main Baseband
Block Diagrams
4-1
Batter
y
T
ype
Batter
y
V
olta
g
e
Batter
y
T
emperature
3VTX
XVCC
R
TC_3V3
Serial Data
Interface
I/O
Interface
A/D
Interface
A
GC,AFC
PLL
LO
AD
SWITCH
Char
ging
Cir
cuit
Li-Ion Batter
y
ONE C
VIBRA
T
O
R
SYSTEM CLOCK
(13MHz)
SRAM
FLASH
EEPR
OM
R
TC_CLOCK
(32.768KHz)
KEYP
AD
SIM CARD
SPEAKER
MIC
LCD
BB INTERF
A
C
E
RF INTERF
A
C
E
A
VCC
SIMVCC
ALER
T_VCC
3VRF
VCC
Содержание SGH-R200
Страница 2: ...Samsung Electronics Co Ltd Printed in Korea 06 2001 Rev 1 0 GH68 02098A ELECTRONICS ...
Страница 11: ...PCB Diagrams 2 1 2 PCB Diagrams 2 1 Main Top ...
Страница 12: ...PCB Diagrams 2 2 2 2 Main Bottom ...
Страница 39: ...5 12 Flow Chart of Troubleshooting and Circuit Diagrams J102 SPK101 U110 PWO1P PWO1N SPK SPK 6 2 3 SPK SPK ...