Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung GSM SGH-X430_Circuit_Rev13
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1 2 3 4 5 6 7 8
A A
13MHZ_BB
XOENA
L106
1.2NH
RXQP C100
22PF
GSM_PAM_IN
VRF DCS_PAM_IN
B C102 B
1.2PF F100
(MURATA)
34 33 32 31 30 29 28 27 26 25 24 23 22 FAR-F5EB-942M50-B28CH
3
GND
GND
GND
GND
GND
VDD
OUT
DIAG2
DIAG1
RFOG
XEN
RXQP
RFOD
XOUT
35 L100 C103 C122 1
GND
27nH IN EGSMRX
36 1.2PF NC 4
GND OUT G G
37 21 L102 C104
NC
RFIGN 5 2 10PF
38 12nH
NC
1 20
RXQN RXQN RFIGP
2 19
RXIP RXIP RFIDN C105
3
U100 18
1.2PF
F101
FAR-F6EB-1G8425-B2BCH
RXIN RXIN
SI4205E RFIDP 3
OUT
4 17 L103 C123 1
TXIP TXIP RFIPN IN DCSRX
7.5NH NC 4
OUT G G
5 16 L105 C106
TXIN TXIN RFIPP 5 2 5.6pF
3.9nH
(MURATA)
6 15 C107
TXQP TXQP GND 1.2PF
SCLK
_PDN
_SEN
C 7 C
VDD
SDO
SDI
XIN
TXQN TXQN
C108 8 9 10 11 12 13 14
100PF
CLK13M_RF
VRF
C109 SERDAT
220NF
SERCLK
SERLE
SI_EN
C111 C112 C110
D C113 100PF 100PF 100PF D
100PF
VRF
R105 R100 C115
0 560 15PF
13MHZ_BB CLK13M_TR
E R102 E
R101 C116
(From SI4205) 200 30PF
10 C117 CLK13M_MC
10NF
OSC100 CLK13M_YMU
1 4
VCC
VT
AFC
C118
10NF R103
100
2 3
GND
OUT
CLK13M_RF
TCO-9141B(13MHz)
C120 C119
10NF 10NF
Engineer
F Drawn by SAMSUNG ELECTRONICS F
R&D CHK TITLE: Size
A3
DOC CTRL CHK
SGH-X430
MFG ENGR CHK
Changed by Date Changed Time Changed QA CHK REV Drawing Number Sheet of
user8 2003.10.07 3:12:21 pm 1.3 1 10
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
A A
ANT200
+VBATT
C203 CON1
MS-156(02) L205
47PF 3.3nH
B 1 IN B
OUT 2 J_ANT
G1 G2
3 4
C202 C200 C225
10UF 100uF 33PF L210 C201
15nH NC
U201 8
ANT
5 2
EGSM_TX VC1 DCS_TX_EN
R211 3 DCS_TX
100
10 11
GSM_PAM_IN EGSMRX EGSM_RX VC2 GSM_TX_EN
DCSRX 1 DCS_RX
G G G G G G G
14 13 12 9 7 6 4 LMG002S-5047A
C C
C228 C227
TX_BAND_SEL 10NF 33PF
C223
220NF U200
6 11 1 CX77312 C209
15PF
VCC VCC VBATT
3 GSM850/900IN GSM850/900OUT 9
R204 R224 4
0 0 BS
15 VAPC L209 L207
TXPOWER 27nH
2 PACENABLE NC
16 IREGOUT
C222 5 DCS/PCSIN DCS/PCSOUT 13
NC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
C208
C226 7 8 10 12 14 17 18 19 20 21 22 5PF
D 220NF D
R223
0
TX_EN L204 L206
3.3nH NC
C224
100NF
R214
0
DCS_PAM_IN
E E
TRANSMITTER & RECEIVER
Engineer
F Drawn by SAMSUNG ELECTRONICS F
R&D CHK TITLE: Size
A3
DOC CTRL CHK
SGH-X430
MFG ENGR CHK
Changed by Date Changed Time Changed QA CHK REV Drawing Number Sheet of
user8 2003.10.07 3:12:36 pm 1.3
2 10
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
CN300
PC-D6-A6-H2.85-S
1 1 6 6
2 2 5 5
3 3 4 4 SIM_IO
C301 C300 G G G G
2.2UF 100NF 10 9 8 7 C303
C304 C305 33PF
A A
33PF 33PF
C302
100NF +VBATT VCCB VCCA VDD_VIB VRF VCCD VCC_1.8A VRTC
SIGNAL TYP
C321
VCC_1.8A 1V8 NC
VCCD 2V8
SIM_CLK C315
VRF 3V0 SIM_RST 2.2UF
VREF
SIM_VCC
VPAC 3V0
VDD_VIB 3V0
49 50 51 48 29 30 28 6
VCCA 2V8
SIM_RST
SIM_CLK
SIM_IO
VSIM
CREF
VREF
GNDQ
GNDD1
VCCB 2V8 54
SIMRST UP_RST VLDO_7 40
VRTC 2V8 53
SIMCLK UP_CLK
52
B SIMDATA UP_IO VDD67 41 B
R302 +VBATT 44 ADC_AUX1 VLDO_6
42
47 45
ADC_AUX2
56
TA_VEXT ADC_TRIG
32
VL5S_A
3 31
VACC VL5S_B
C320 2
VRTC VBAT
100NF 33
VLDO_5
1
VEXT
43 34
BTEMP VDD5
R304 46 36
PWR_ON PWR_SW1N VL4S_A
390K 47 35
JIG_ON PWR_SW2 VL4S_B
13
RTCALARM RTC_ALMN
21 PWR_KEEP 37
PWR_KEEP VLDO_4 T64
20 PSW1_BUF
14 U300 38
T30 INTRQ VDD34
15 PSC2106A1WUS-DT
SDI
16 39
SDO VLDO_3
C C322 R303 17 C
100NF 330K SCLK
18
CSN
12
22 VRTC
23 EN_3
KEY_COL(2) EN_4[0]
24 11
3 EN_4[1] VLDO_2
1 25
EN_5 R300 R301
26
EN_5A 10 C313 1.2K,1%
2 27 19
KEY_ROW(0) Q300 EN_5B RESETN RST 100PF
DTC144EE/TR
55
RING_PWM
9
VLDO_1
57
UP_SDI GND 10 +VBATT
58
UP_SCLK GND VDD12 POS
59
LED1_DRV
LED2_DRV
RING_DRV
UP_CS GND 1
VIB_DRV
60 C316
XOENA GNDD
2.2UF
EN_VPAC
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