Samsung SM-J105B Schematics
Service Schematics
efrcom Lütfi Çağıl
rev:00
efrcom
1
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
A
CONTROL
STAND BY
GSM850
GSM1800/1900 RX
B
W900 TRX /G900RX
W2100 TRX
GSM850/900 TX
DCS/PCS TX
C
D
E
2 3 4 5 10 11 12 13
VBAT_PA
VBAT
BS1
GSM_PA_EN PA_MODE
PA_EN_GSM
PA_MODE
BS1
BS2
R1002
PA_RAMP
0603
1.5K
C1016
470PF
0603
16V
BS2
VBAT_PA
C1056
C1018
C1021
100PF
C1057
100NF
10000nF
25V
OPEN
10V
10V
0603
6.3V
C1017
C1015
10nF
10nF
0603
0603
6.3V
C1020
C1019
10nF
10nF
0603
0603
6.3V
6.3V
115065
0603
0603
6
TX_EN
7
MODE
8
BS1
9
BS2
5
VRAMP
GND
GND
30
31
29
TX MODULE
6 7 8 9
RFS1000
MS-156C
100PF
C1014
COMMON
ANT
0603
25V
0603
C1023
OPEN
0603
C1043
0603 0603
G3G
L1005
47nH
L1013
5.6nH
0603
C1026
C1025
OPEN
OPEN
0603
0603
L1014
10nH
0603
C1024
C1027
OPEN
0.0047nF
25V
0603
0603
47PF
0603
25V
L1025
8.2nH
0603
C1022
47PF
25V
L1006
3.3nH
TRX_B8
TRX_B1
TRX_B5
GND27GND28GND
10
VBATT
PAM1002
RF3235
20
ANT
GND21GND
GND
GND24GND25GND26GND
22
23
L1015
1.8nH
0603
0603
C1030
OPEN
3
HB_RF_IN
4
LB_RF_IN
13
TRX1
14
TRX2
15
TRX3
16
TRX4
17
TRX5
18
TRX6
GND
GND
GND
GND
1
2
19
12
11
OPEN C1058
OPEN
C1059
C1061
0.1nF
21
1005
100V
4
C1028
0.5pF
0603
25V
C1029
27pF
0603
25V
F1001
BAL
1
BAL
UNBAL
G2G
5
GSM1800|1900_IN1GSM1900_OUT
F1000
SFWG42KB002
G
0603
2
OPEN
1005
TX_TR_OUT_GSMHB
TX_TR_OUT_GSMLB
SAFFB881MFM0F0A
3
4
GSM1900_OUT
GSM1800_OUT
GSM1800_OUT
G10G
G
4G5
3
3
1
2
CS-071A
R1022
R1021
3
1
2
ANT1001
R1018
0ohm
1005
C1063
0.1nF
SHORT
1005
100V
50V
0.5PF
1005
C1062
0603
L1027
0603
OPEN
18nH
0603
6
7
8
9
SHORT
1005
0ohm
R1015
C1064
L102318nH
L1024
R1017
OPEN
1005
R1016
OPEN
1005
RX_TR_IN_G850_P
L1026
0603
OPEN
RX_TR_IN_G850_N
0603
L10101.2nH
L1028
OPEN
0603
1.2nH L1011
0603
0603
1.2nH L1007
L1029
0603
OPEN
0603
1.2nH
L1008
1
1
223
ANT1000
RX_TR_IN_G1900_N
L1012
0603
4.7nH
RX_TR_IN_G1900_P
RX_TR_IN_G1800_N
L1009
5.6nH
0603
RX_TR_IN_G1800_P
3
CS-071A
OPEN
1005
R1019
OPEN
1005 1005
OPEN
1005
R1020
OPEN
B5 NC
TX_TR_OUT_B5
OPEN
C1072
TX_PA_OUT_B5
14 16
OPEN
0603
C1069
33PF
25V0603
PA1_COUPLE_OUT
PA_COUPLE_OUT
A
B
TX_PA_OUT_B5
C
D
E
VBAT_PA
10V
1000nF
C1067
062032
PAM1003
RF3515
1
C1070
33PF
0603
25V
0603
OPEN
0603
C1079
PA_VMODE1
PA_VMODE0
0603
PA_EN_B5
C1071 OPEN
C1066
OPEN
0603
F1002
6
SFX836UYA02
39pF
C1078
0603
25V
RX
3
ANT
TX
RX
G
L1034
6.2nH
2G4G5G7
0603
VBAT VCC
2 9
RF_IN
3
VMODE1_GND
4
VMODE0
5
VEN
OPEN
OPEN
0603
0603
C1075
C1074
0603
C1077
47PF
25V
L1033
6.2nH
0603
L1030
18nH
0603
1
8
C1076
OPEN
0603
L1031
18nH
0603
VDD_WPA_3P3
4700nF
6.3V1106
C1068
10
RF_OUT
CPL_OUT
GND
11
C1080
OPEN
0603
L1032
OPEN
0603
C1073
8
CPL_IN
7
GND
6
R1023
0ohm
0603
SHORT
TRX_B5
RX_TR_IN_B5_N
RX_TR_IN_B5_P
0603
3.9nH
L1003
High gain
Low gain
18nH
0603
VMODE0
L
H
6.3V
25V
C1049
C1048
1000nF
VDD_DCXO_1P8
0.01NF
062032
0603
0ohm
TP_RFSEN100
TP_RFSCK
TP_RFSDA
R1014
10V
C1051
C1050
1000nF
0.01NF
062032
B9
A10
C10
B11
E10
D11
G10
F11
H11
J10
K11
L10
H1
J2
G2
F1
B3
B1
C2
J8
RX_TR_IN_G900_B8_P
L1020
OPEN
RX_TR_IN_G900_B8_N
RX_TR_IN_G850_P
RX_TR_IN_G850_N
RX_TR_IN_G1900_P
RX_TR_IN_G1900_N
RX_TR_IN_G1800_P
RX_TR_IN_G1800_N
RX_TR_IN_G900_B8_P
RX_TR_IN_G900_B8_N
RX_TR_IN_B1_P
RX_TR_IN_B1_N
RX_TR_IN_B5_P
RX_TR_IN_B5_N
LVDS_DLP_P
LVDS_DLP_N
RX_TR_IN_B1_N
RX_TR_IN_B1_P
RF_SPI_EN
0603
RF_SPI_CLK
OPEN
RF_SPI_DATA
R1003
C1054
0.01NF
0603
SHORT
0603
25V
0603
L6
K3
K1
G4
RX_1P
VDD1V8RF
VDD1V5RF
VDD1V8XOVSS
VDD1V1DIG
RX_1N
RX_2P
RX_2N
RX_3P
RX_3N
RX_4P
RX_4N
U1000
SR3533S
RX_5P
RX_5N
RX_6P
RX_6NL2CLK26M
RX_IP
RX_IN
RX_QP
RX_QN
SPI_LE
SPI_CLK
DECOUPLE_RX
SPI_DATA
DECOUPLE_TX_SYN
DECOUPLE_RX_SYN
XO_MODE
VSS
VSS
VSS
VSS
J4
F7
E8
H3
D7
REFOUT1
REFOUT2
CLK_32K
VSS
H9
25V
TX_L1
TX_L2
TX_L3
TX_H1
TX_H2
TX_H3
TX_IP
TX_IN
TX_QP
TX_QN
XO_P
XO_N
PDET
MARK
MARK
TRANSCEIVER
11 12 13 14
VDD_RF0_1P8
VDD_WRF_1P5
0603
SHORT
SHORT
0603
0ohm
R1009
R1013
0ohm
0603
OPEN
R1008
10V
C1055
1000nF
062032
B7
A8
A6
A4
A2
B5
D3
D1
E2
F3
1NF
K7
J6
K5
L4
L8
C4
K9
E4
G6
1
2
25V
C1044
0603
C1045
1NF
25V
100
C1065
10V
25V
C1047
C1046
1005
100nF
100nF
0603 0603
2200nF
Changed by: Date Changed: Time Changed:
6.3V
25V
C1053
C1052
1000nF
0.01NF
062032
0603
TX_TR_OUT_B8
TX_TR_OUT_B5
TX_TR_OUT_GSMLB
TX_TR_OUT_B1
TX_TR_OUT_GSMHB
AP_TR_CLK_26M
0603
BT_WLAN_CLK_26M
CP_TR_CLK_26M
PA_COUPLE_OUT
R1007
82
5% 0603
R1005
R1006
100
0603
0603
1%
1%
25V
user|stmc05|109.130.246.15|20150916-235331user|stmc05|109.130.246.15|20150916-235331
VDD_RF0_1P8
1005
R1000
56K,1%
1%
R1001
1005
100K,1%
NCP15WB473F03RC
OPENR1024
0603
CXC6X260000GJVRR00
4
3
2 1
OSC1000
Engineer
Drawn by:
R&D CHK:
TITLE:
DOC CTRL CHK:
MFG ENGR CHK:
QA CHK:
15 16
Drawing Number SHEET 1/ 7
DCXO_THM
VR1000
0603
OPEN
R1004
TSHARK
RF MAIN 2G / 3G
LVDS_ULP_P
LVDS_ULP_N
LVDS_ADC_ON
LVDS_DAC_ON
F
H
I
J
K
Size:
L
A1
F
VBAT_PA
C1033
1000nF
G
TX_TR_OUT_B8
H
I
J
TX_TR_OUT_B1
K
L
1 2 3 4 5 6 7 8 9 10
OPEN
C1036
PA_VMODE1
PA_VMODE0
PA_EN_B8
OPEN
C1010
PA_VMODE1
PA_VMODE0
PA_EN_B1
0603
C1035
C1039
22pF
25V
0603
C1009
C1013
22pF
25V
10V
OPEN
062032
C1034
0603
33PF
0603
25V
OPEN
C1038
0603
OPEN
0603
0603
C1037
VBAT_PA
C1007
1000nF
10V
OPEN
062032
C1008
0603
33PF
0603
25V
OPEN
C1012
0603
OPEN
0603
0603
C1011
PAM1001
RF3518
1 10
VBAT
2
RF_IN RF_OUT
3
VMODE1_GND
4
VMODE0
5
VEN
GND
11
PAM1000
RF3511
1
VBAT VCC
2 9
RF_IN
3
VMODE1_GND
4
VMODE0
5
VEN
GND
11
VDD_WPA_3P3
1106
0603
0603
C1060
C1032
C1031
4700nF
10V
VCC
9
8
CPL_IN
7
GND
6
CPL_OUT
10nF
1NF
6.3V
25V
TX_PA_OUT_B8
5%
0603
R1010
51
Samsung
PA8_COUPLE_OUT
TRX_B8
TX_PA_OUT_B8
C1040
47PF
0603
0603
0603
25V
L1019
L1018
OPEN
6.2nH
6
SAYEY897MHA0F3K
C1041
ANT
0.012nF
DUF1001
3
TX
0603
0603
25V
L1022
OPEN
G
L1021
2
4G5
8.2nH
0603
L1017 18nH
0603
1
0603
RX
8
C1042OPEN
RX
G
G
7
L1016
VDD_WPA_3P3
1106
0603
0603
C1006
C1005
4700nF
C1081
1NF
10V
10
RF_OUT
8
CPL_IN
7
GND
6
CPL_OUT
25V
TX_PA_OUT_B1
PA8_COUPLE_OUT
PA1_COUPLE_OUT
10nF
6.3V
TRX_B1
Confidential
TX_PA_OUT_B1
0.012nFC1000
25V
L1002
L1004
10nH
L1001
OPEN
2.7nH
DUF1000
SAYEY1G95HA0F3K
6
1
RX
ANT
5.6pFC1003
3
TX
0603
25V
L1000
3.9nH
8
RX
G
G
G
G
2
4
5
7
C1004
0603
OPEN
C1002 0.0047nF
0.0047nFC1001
25V
25V
WCDMA PAM
1 2 3 4 5
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
A
6
7 15
8 9
10
11
12
13 16
14
A
GPS / GNSS
WIFI / BT / FM
B
VDD_1P8
C
D
3
3
100PF
TP_GPS_32K
2
2
1
1
C2000
GPS_PWR_ON
GPS_LNA_EN
C2011
25V
0603
OPENC2009
0603
0603
C2010
25V
0.0012NF
0603
R2000 1.0nH
VDD_1P8
062032
C2001
1000nF
1000nF
6.3V
6.3V
A3
B3
0ohm
A6
R2006
C3
0603
SHORT
10nFC2008
C2
0603
10V
C5
B5
B6
CS-070A
ANT2000
E
F
G
H
SLEEP_CLK_32K
0603
VDD_1P8 VDD_GPS_3P3
062032
C2002
1000nF
6.3V
E1
A4
VDD_IO
IFVALID
NSTANDBY
CLK32
CLK_REQ
REF_CAP
TM0
SYNC
LNA_EN
100PFC2014
25V
R2004
OPEN
0603
062032
E2
E3
VDD_3P3_IN
VDD_AUX_IN
VDD1P2_GRF
BCM47522IUB2GT
VSS_CORE
VSS_GPS_IF
C4
C6
GPS_LNA_EN
25VC2016
0603
100PF
F2000
SFHG89DA002
1
IN
E5
E6
D1
VDD_GPS_IF
VDD1P1_CORE
VDD_GPS_LNA
U2000
VSS_GPS_LNA
MARK
VSS_CORE
VSS_PMU
1
D5
B4
D2
G G
2
C1
2
VDD_AUXO
VDD_CORE
MARK
G
3 5
UART_NRTS|HOST_REQ
L2001
12nH
C2013 33PF
4
OUT
0603
0603
25V
R2005
OPEN
0603
C2005
C2004
C2003
1000nF
1000nF
47PF
6.3V
25V 6.3V
0603
062032
D3
A1
UART_TXD|SCL
TP_GPS_TXD
A2
TP_GPS_RXD
B1
TP_GPS_CTS
B2
TP_GPS_RTS
UART_NCTS
A5
GPS_CAL
E4
GPS_TCXO
D6
GPS_RFIN
D4
UART_RXD|SDA
VDD1P8_AUX
GPS_TEST_OUT
VDD_1P8
L2000
BLM03AX121SN1D
0603
0603
6.3V
33NF
C2012
PAM2000
1
6
GND
ENABLE
2
5
VCC
RF_IN
3
RF_OUT4GNDRF
0603
25V
C2015
BGU6009
100PF
VDD_AUXO
OSC2000
TG-5006CJ-10H
C2006
C2007
2200nF
062032
10V
1005
4
0603
GPS_UART_TXD
GPS_UART_RXD
GPS_UART_CTS
GPS_UART_RTS
VCC
NC
1
OUT
GND
3
2
NC
0603
C2042
F2001
SFHG89DA002
C2018
1
L2002
6.8nH
0603
C2017
0.001nF
0603
25V
Samsung
Samsung
Samsung
25V 100PF
4
OUT
IN
0603
G23GG
5
0603
L2003
56nH
22pF
25V
ANT2001
10F00D13001-P
1
5.6pF
C2043
1
2
2
C2044
100PF
1005
50V
1005
50V
1005
3
4
C2045
G
G
33PF
1005
50V
56nH
L2007
C2028
ANT
COMMON
2 1
1005
MS-180
1005
CON1
50V
3PF
C2031
0603
C2046 OPEN
MODE
VCTL1 VCTL2
BT_RF
WLAN_RX
WLAN_TX
F2002
LFB182G45SG9B740
100PF
2
50V
GND2
L2005
1.8NH
1005
IN4OUT
GND1
13
VDD_WLANPA_3P3
10V
C2037
25V
1005
2200nF
VCTL3
FM_I2S_D_OUT
FM_I2S_BCLK
FM_I2S_LRCK
FM_I2S_D_IN
BT_WLAN_CLK_26M
C2026
0.0024NF
25V
27pF
0603
C2036
BT_WLAN_CLK_REQ
2.2nHL2004
WLAN_CMD
WLAN_CLK
C2027
0.5PF
50V
VDD_WLAN_1P8
0603
SHORT
0ohm
R2002
TP2013
TP2014
OPEN
R2003
0603
TP2005
TP2006
TP2007
TP2008
1NFC2040
0603
25V
C2019
062032
062032
6.3V
25V
C2039
1000nF
062032
6.3V
10V
27pF
0603
C2038
1005
C2020
1000nF
1000nF
2200nF
0ohm
R2001
0603
SHORT
062032
25V
27pF
C2025
0603
C2022
6.3V 1000nF
WLAN_D(3)
WLAN_D(2)
WLAN_D(1)
WLAN_D(0)
062032
TP2000
TP2001
32
SD_D333SD_D234SD_D1
DVDD16_AFE31DVDD11_AFE
CLK_32K
19
20
TP2010
TP2011
BT_WAKE_IN
BT_WAKE_OUT
WLAN_WAKE_OUT
U1TXD
U0CTS
U0RTS
U0RXD
U0TXD
MTCK
MTMS
MTDO
MTDI
RST_N
TP_SLEEP_CLK
6.3V
25V
27pF
C2023
0603
C2024
1000nF
30
TP_BT_001
29
TP_BT_002
28
TP_BT_003
27
TP_BT_004
26
TP_BT_005
25
TP_BT_006
24
TP_BT_007
TP_BT_008
23
22
21
TP_WLAN_001
SLEEP_CLK_32K
BT_UART_CTS_N
BT_UART_RTS_N
BT_UART_RXD
BT_UART_TXD
WLAN_PWR_ON
VDD_1P8
OPEN
1005
C2035
TP2002
TP2003
35
36
37
38
39
40
41
GND
42
SD_D0
XTLEN
MARK
SD_CLK
SD_CMD
43
MARK
DVDD18_IO
1
IISDO
2
IISCLK
3
IISRCK
4
U2001
IISDI
5
SC2331
OSC_26M
6
AVDD13_AFE
7
AVDD16_AFE
8
AVDD16_TRX_ISM
9
RF_ISM_N
10
RF_ISM_P
AVDD33_PA14PTEST15GPIO016GPIO117GPIO218GPIO3
FM_IN_SHORT11FM_IN_LONG12AVDD16_FM
13
6.3V
C2021
TP2009
C2041
0.01nF
1005
50V
BLM15BB750SN1D
L2006
1005
FM_ANT
B
C
D
E
F
G
H
I
Confidential
Confidential
J
K
L
1 2 3 4 13
Confidential
5 7 10
6 8 9 12
11 14 15 16
Changed by: Date Changed: Time Changed:
user|stmc05|109.130.246.15|20150916-235334user|stmc05|109.130.246.15|20150916-235334
Engineer:
user46
Drawn by:
user46
R&D CHK:
TITLE:
DOC CTRL CHK:
MFG ENGR CHK:
QA CHK: REV: Drawing Number: Page:
5:03:57 pmTuesday, July 10, 2012user46 2
TSHARK
CONNECTIVITY
I
J
K
Size:
L
A1
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