SGH-X430_CIRCUIT DIAGRAM.pdf

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1
2
3
4
5
6
7
8
A
13MHZ_BB
A
XOENA
L106
1.2NH
RXQP
C100
22PF
GSM_PAM_IN
VRF
DCS_PAM_IN
B
34 33 32 31 30 29
GND
GND
GND
GND
GND
VDD
(MURATA)
28
27
26
25
24
23
22
C102
1.2PF
RXQN
RXIP
RXIN
TXIP
TXIN
TXQP
C
TXQN
35
36
37
38
1
2
3
4
5
6
7
GND
GND
NC
NC
L100
27nH
21
20
C103
1.2PF
RFIGN
RFIGP
F100
FAR-F5EB-942M50-B28CH
3
OUT
1
C122
IN
4
NC
OUT G G
5
2
B
DIAG2
DIAG1
RFOG
RXQP
XEN
RFOD
XOUT
EGSMRX
L102
12nH
C104
10PF
RXQN
RXIP
RXIN
TXIP
TXIN
TXQP
19
U100
SI4205E
RFIDN
RFIDP
RFIPN
RFIPP
GND
18
17
16
15
(MURATA)
L103
7.5NH
C105
1.2PF
C123
NC
F101
FAR-F6EB-1G8425-B2BCH
3
OUT
1
IN
4
OUT G G
5
2
DCSRX
L105
3.9nH
C106
5.6pF
C107
1.2PF
C
_PDN
_SEN
SDO
VDD
SCLK
13
14
TXQN
8
XIN
C108
100PF
CLK13M_RF
9
10
11
12
VRF
C109
220NF
SERDAT
SERCLK
SERLE
SI_EN
C111
100PF
C112
100PF
C110
100PF
SDI
D
C113
100PF
D
VRF
R105
0
13MHZ_BB
E
R101
10
OSC100
AFC
(From SI4205)
C117
10NF
R100
560
R102
200
C115
15PF
CLK13M_TR
C116
30PF
CLK13M_MC
CLK13M_YMU
E
VCC
VT
1
4
C118
10NF
3
R103
100
CLK13M_RF
GND
TCO-9141B(13MHz)
C120
10NF
C119
10NF
OUT
2
Engineer
F
Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
user8
1
2
3
4
5
Date Changed
6
SAMSUNG ELECTRONICS
TITLE:
Size
A3
F
SGH-X430
REV
1.3
Drawing Number
8
Sheet
1
of
10
2003.10.07
Time Changed
3:12:21 pm
QA CHK
7
1
2
3
4
5
6
7
8
A
A
ANT200
+VBATT
B
C203
47PF
CON1
MS-156(02)
1 IN
OUT 2
G1 G2
3
4
C202
10UF
C200
100uF
C225
33PF
L210
15nH
L205
3.3nH
B
J_ANT
C201
NC
U201
R211
100
GSM_PAM_IN
EGSMRX
DCSRX
5
3
10
1
8
ANT
2
EGSM_TX
VC1
DCS_TX
11
EGSM_RX
VC2
DCS_RX
G G G G G G G
14 13 12 9 7 6 4 LMG002S-5047A
DCS_TX_EN
GSM_TX_EN
C
C
TX_BAND_SEL
C228
10NF
C227
33PF
C223
220NF
6 11
3
4
15
2
16
5
VCC VCC
GSM850/900IN
BS
VAPC
PACENABLE
IREGOUT
DCS/PCSIN
GND
GND
GND
GND
GND
GND
GND
1
U200
CX77312
R204
0
TXPOWER
C222
NC
R224
0
VBATT
GSM850/900OUT 9
L209
27nH
DCS/PCSOUT 13
GND
GND
GND
GND
C209
15PF
L207
NC
D
C226
220NF
7 8 10 12 14 17 18 19 20 21 22
C208
5PF
D
L204
3.3nH
L206
NC
R223
0
TX_EN
C224
100NF
R214
0
DCS_PAM_IN
E
E
TRANSMITTER & RECEIVER
Engineer
F
Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
user8
1
2
3
4
5
Date Changed
6
SAMSUNG ELECTRONICS
TITLE:
Size
A3
F
SGH-X430
REV
1.3
Drawing Number
8
Sheet
2
of
10
2003.10.07
Time Changed
3:12:36 pm
QA CHK
7
1
2
3
4
5
6
7
8
C301
2.2UF
A
C300
100NF
C304
33PF
C305
33PF
CN300
PC-D6-A6-H2.85-S
1 1
6 6
2 2
5 5
3 3
4 4
G G G G
10 9 8 7
SIM_IO
C303
33PF
C302
100NF
+VBATT VCCB
VCCA VDD_VIB
VRF
VCCD VCC_1.8A
VRTC
A
SIGNAL
VCC_1.8A
VCCD
VRF
VPAC
VDD_VIB
VCCA
VCCB
VRTC
B
TYP
1V8
2V8
3V0
3V0
3V0
49
50
51
48
29
30
28
6
C321
NC
SIM_CLK
SIM_RST
SIM_VCC
VREF
C315
2.2UF
SIM_CLK
SIM_RST
SIM_IO
CREF
VREF
GNDQ
2V8
2V8
SIMRST
SIMCLK
SIMDATA
R302
47
TA_VEXT
54
UP_RST
53
UP_CLK
52
UP_IO
GNDD1
VSIM
2V8
VLDO_7 40
VDD67 41
VLDO_6
42
B
+VBATT 44 ADC_AUX1
45
ADC_AUX2
56
ADC_TRIG
3
2
VACC
VBAT
32
VL5S_A
31
VL5S_B
VLDO_5
VDD5
33
34
VRTC
C320
100NF
1
VEXT
43
BTEMP
R304
390K
RTCALARM
PWR_KEEP
T30
C
PWR_ON
JIG_ON
46
PWR_SW1N
47
PWR_SW2
13
RTC_ALMN
21 PWR_KEEP
20 PSW1_BUF
14
INTRQ
15
SDI
16
SDO
17
SCLK
18
CSN
22
23
24
25
26
27
55
UP_SDI
UP_SCLK
UP_CS
XOENA
EN_VPAC
YMU_VIB_EN
D
EN_3
EN_4[0]
EN_4[1]
EN_5
EN_5A
EN_5B
RING_PWM
36
VL4S_A
35
VL4S_B
VLDO_4
37
38
39
C
12
T64
U300
PSC2106A1WUS-DT
VDD34
VLDO_3
C322
100NF
R303
330K
VRTC
KEY_COL(2)
3
2
1
Q300
DTC144EE/TR
VLDO_2
11
R300
10
RST
R301
1.2K,1%
KEY_ROW(0)
RESETN
19
C313
100PF
LED1_DRV
LED2_DRV
RING_DRV
VIB_DRV
57
GND
58
GND
59
GND
60
GNDD
VLDO_1
VDD12
9
10
C316
2.2UF
C314
10NF
C307
2.2UF
+VBATT
POS
1
M300
RB414_IV02N
C312
2.2UF
C311
2.2UF
C323
4.7UF
C310
2.2UF
C309
2.2UF
NEG
2
D
GND
GND
GND
GND
61 62 63 64
5
4
7
8
65 66 67 68
BACKLIGHT1
BACKLIGHT2
R310
0
POWER
VCCD
VCCD
E
U301
1 VL
TA_VEXT
R306
10K,1%
C319
10UF
10V
C324
100PF
ICHRG
2 IN
3 GND
4
ISET
_CHG 8
BATT 7
_ACOK 6
5
_EN
G G G G
9 10 11 12
MAX1508ETA
GND
GND
GND
GND
R307
NC
R305
47K
E
T33
+VBATT
CHG_DET
CHG_ON
C318
10UF
6.3V
R308
3K,1%
C306
470nF
Engineer
F
Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
user8
1
2
3
4
5
Date Changed
6
SAMSUNG ELECTRONICS
TITLE:
Size
A3
F
SGH-X430
REV
1.3
Drawing Number
8
Sheet
3
of
10
2003.10.07
Time Changed
3:09:15 pm
QA CHK
7

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