SAMSUNG SM-G900I Service and repair manual

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.

15

Engineer

4 5 15 16

A

B

10 11

J

K

L

Changed by:

sheet03 : TRANCEIVER (WTR1625L)

sheet06 : MSM8974 PRO 2/2

G

H

I

1

8 91 2

Time Changed:

sheet04 : GPS, BT/WIFI, NFC, SENSOR HUB

sheet10 : MHL, FPGA, IRDA

sheet05 : MSM8974 PRO 1/2

MFG ENGR CHK:

QA CHK:

Drawing Number 3/9

5 6

3 13 14

I

J

K

L

C

D

E

Drawn by:

R&D CHK:

DOC CTRL CHK:

10 11 12 13

Size:

TITLE:

7

D

8 9

sheet08 : AUDIO Codec, 2-MIC, E/J CON

sheet07 : PMC8974 (PMIC), IF PMIC(CL24), SD Socket

sheet01 : GSM / WCDMA / LTE RF (SWITCH,RX)

1614

A1

12

F

H

2014.05.23

sheet02 : GSM / WCDMA / LTE RF (TX)

E

F

A

B

C

2 3 4

Date Changed:

SM-G900I REV0.7

sheet11 : SUB RF LNA

MSM8974Pro

sheet09 : DISPLAY, CAM, SUB PCB CON

6 7

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user112|swcad112|10.253.40.88|20140523-101552

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.

RF Front-End_1

652

4 5 6

5 76

Size

TITLE

Coaxial to u-USB PCB

C

THERMISTER

MAIN FEMID

4

E

D

DOC CTRL CHK

Inductor Matching Forbidden

MAIN SWITCH (BAND7/40/B1 PRX)

BAND1/40 PRX

A

B

D

QA CHK

1

1/10Sheet

7

SUB MLB SW

A

Drawn by

REV

(BAND1TX/2/3/5/8/28)

C

Time Changed

1

8

3

Engineer

2

R&D CHK

MFG ENGR CHK

Drawing NumberDate Changed

B

wtl Thursday, May 28, 2009 10:49:59 am

wtl

A2

(BAND1/2/3/5/8/28)

Changed by

E

8

SUB HB SW (BAND7/40)

0603

18nH

L114

0603

25V

C105100PF

C110 100PF

25V

0603

L121

1.0nH

0603

VDD_SWITCH_2P7

COUPLING

6

2

GND1

5

GND2

1

IN

OUT

3

TRM_PORT

4

6

B20_TX

7

B8_TX

8

GND

9

GH_TX

CPL100 LDJ18829M24AD011

44

GND45GND46GND47GND48GND49GND

5

B5_TX

50

GND

37

B20_RX

38

GND

39

TRX1

4

B2_TX

40

GND

41

TRX2

42

GND

43

NC

3

NC

30

B3_RX

31

GND

32

D|PCS_RX

33

B5_RX

B8_RX

34

35

GND36GND22GND

23

NC

24

GND

25

NC

26

B1_RX

27

GND

28

B2_RX

29

GND15GND

16

NC

17

GND

18

SCLK

19

SDATA

2

B3_TX

VIO

20

21

VDD

1

B1_TX

10

GL_TX

11

GND12GND13GND

14

ANT

100PFC154

LMSWKHGR-G32

F101

100PF C156

25V

0603

25V

0603

15nH

L120

VDD

4

5

RF8

RF7

6

7

RF6

RF5

8 9

ANT

RF3

12

13

RF4

GND

14

15

GND

NC

16

17

NC

CTL2

2

3

CTL1

U105

RF1618

1

CTL3RF1

10

11

RF2

VDD_SWITCH_2P7

L106

OPEN

0603

25V

C115 0.12nF

L1262.4nH

0603

VDD_SWITCH_2P7

L103

0603

56nH

C162 100PF

25V

0603

TH101

NCP03WF104F05RL

0603

OPEN

L119

OPEN

0603

C163

MS-156C

2

ANT

COMMON

1

G

3

4

G

L122

OPEN

0603

RFS100

0603

25V

C139 100PF

1

RFIN

0603

1.0nH L151

RFS101

20369-001E

3

G

2 4

G

L113

1.0nH

0603

25V

C111100PF

0603

L158

1.0nH

0603

RF1

L154

1.0nH

0603

NC

15

CTL1

2

3

VDD

RF4

4

5

GND

RF3

6

7

ANT GND

8

9

RF1614A

1

CTL2

GND

10

11

RF2

GND

12

13

GND14NC

C155

U104

100PF

25V

0603

25V

100PF

0603

L129

C164

NC

6

1

UNBAL4UNBAL

56nH

RFIN

SAFFB2G35AA0F3K

F104

G

2 3

G G

5

20369-001E

RFS106

3

G

2 4

G

1

OPEN

0603

L107

C106

0.5pF

0603

25V

VDD_SWITCH_2P7

100nF

C122

0603

6.3V

CPL101

LDJ18829M24AC002

COUPLING

4

2

GND1

5

GND2

3

IN

OUT

1

TRM_PORT

6

0603

51

R100

5%

L109

0603

51

R101

5%

0603

1.0nH

0603

OPEN

C157

OPEN

L155

C161

100PF

25V

0603

25V

100PF

C107

0603

25V

100PFC130

0603

0.0012NF

L101

25V

0603

3.3nH

L112

0603

0.12nF

0603

L148

3.9nH

C100

0603

25V

L110

3.9nH

0603

L1004.7nH

0603

OPEN

L115

1.0nH

0603

L111

L159

ANT

2 1

COMMON

3

G

4

OPEN

5

6

V2

V1

7

8

NC

RF2

9

RFS102

MS-156C

11

12

NC

ANT

13

14

NC

GND

15

2

RF3

RF1

3

4

VDD

V3

SKY13415-485LF

U103

RF5

1

10

RF4

NC

25V

0603

C114

100PF

L117

1.0nH

0603

G

3 5

G

UNBAL

4

UNBAL

1

SAFFB2G14AA0F0A

F102

G

2

C160

0603

OPEN

L123

0603

25V

100PF

VDD_SWITCH_2P7

L150

2.2nH

0603

L149

0603

OPEN

25V

C108100PF

0603

OPEN

0603

L156

25V

C109100PF

0603

C101

0603

25V

0603

L104

100PF

0603

56nH

C102

25V

VREG_L16_2P7

25V

C103

100PF

25V

0603

100PF

2.7nH

0603

C129

L118

15nH

0603

L108

0603

L105

OPEN

1.0nH L102

L146

OPEN

0603

C104

100PF

25V

0603

4.7nH

L128

PRX_TDD_B40

WTR_DRX_B28

VREG_S4_1P8

WTR_DRX_B40

WTR_DRX_B7

ANT_SW_SEL2

PRX_B1

TRX_B28_LO

TRX_B28_HI

WTR_PRX_B2

DRX_SW_SEL1

HB_DRX

DRX_SW_SEL1

DRX_SW_SEL0

MAIN_ANT1_TX_CPL

TDD_TX_B40

TRX_B7

PRX_TDD_B40

ANT_SW_SEL1 ANT_SW_SEL0

WTR_PRX_B40

TX_CPL

WTR_DRX_B8

WTR_DRX_B2

WTR_DRX_B3

WTR_DRX_B1

WTR_PRX_G900/B8

TX_B1_PA_OUT TX_B2_PA_OUT

TX_B5_PA_OUT

TX_GSMHB_PA_OUT TX_GSMLB_PA_OUT

TX_B3_PA_OUT

TX_B8_PA_OUT

DRX_SW_SEL2

DRX_SW_SEL0

WTR_DRX_B5

RFFE2_DATA

WTR_PRX_B1

WTR_PRX_B3

WTR_PRX_G850/B5

WTR_PRX_G1800/1900

PA_THERM0

MAIN_ANT1_TX_CPL

MLB_DRX

RFFE2_CLK

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user112|swcad112|10.253.40.88|20140523-101553

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.

C

10

R&D CHK:

9

2

11

Date Changed:

13

H

GESTURTE SENSOR

F

J

15

E

TITLE:

MHL 2.0

L

F

5

J

15

E

A A

K

8

SVC LED DRIVER

10

QA CHK:

14

Drawing Number

3

DOC CTRL CHK:

I I

118

C

Drawn by:

4

FPGA - IRDA + BARCODER + GESTURE

A1

7

1

Changed by:

L

D

12

7 16

B

16

Engineer

4

Time Changed:

14

Size:

5 6 139

2

K

G

B

WACOM / MHL

61

D

MFG ENGR CHK:

H

12

VSIL_C_1P2

C3

VDD

C4

LED1

5%

R1001

200

0603

A3

CLKPWM

A4

LED3

B1

ADSEL2

B2

ADSEL1

B3

GND

B4

LED2

C1

SDA

C2

SCL

AN30259A

U1002

1NC2

NC

A1

IREF

A2

VCC

C1015 1000nF

6.3V

062032

SC1001

SHIELDCAN-MSM8974-PRO2-C

1

1 2

2 3

3 4

4 5

5

6

1000nF

6.3V

062032

C1012

VMHL_1P8

6.3V

0603

C1003 100nF

5

5 6

6

SHIELDCAN-MSM8974-PRO2-A2

SC1000

1

1 2

2 3

3 4

4

R1012 30

1005

R1000 200

0603

2200nF

6.3V

066036

1%

V_BAT_LED

VOLT

ZD1000

UCLAMP0541Z

C1002

1 2

2 3

3 4

4 5

5 6

6

7

5

6

SHIELDCAN-MSM8974-PRO2-R2

SC1005

1

BC847BV

Q1001

1

2

3 4

1005

30R1017

3D

1

G

2S

C1009

1000nF

6.3V

062032

PMZB290UN

Q1000

VMHL_1P8

SFH4645

IRDA1000

30

1005

VMHL_1P8

R1018

BLM03AX601SN1D

0603

4.7K

0603

L1001

R1011

5%

R1009

TP1000

1005

30

6.3V

30

1005

C1016 10000NF

R1016

R1015

VSIL_A_1P2

VPH_PWR

R1006

10K

0603

1005

30

0603

4B

G 1

POLARITY3

2R

C1011 100nF

6.3V

C1005

0603

AEBMT-RGBZ

LED1000

6.3V

100nF

0603

10K

R1023

1%

6

7

8

25V

0603

C1010 33PF

SC1004

SHIELDCAN-MSM8974-PRO2-R1

1

1 2

2 3

3 4

4 5

5

SHIELDCAN-MSM8974-PRO2-D

SC1003

1

1 2

2 3

3 4

4

L1003

BLM15AG121SN1D

1005

V_BAT_LED

0603

22

R1024

5%

6.3V

2200nF

C1006

066036

VMHL_1P8VMHL_3P3

0603

6.3V

100nF

C1001

V_BAT_LED

3 4

4 5

5 6

6 7

7

SHIELDCAN-MSM8974-PRO2-B

SC1002

1

1 2

2 3

1005

30R1013

6.3V

100nF

C1004

0603

30

1005

GES_LED_3P3

100nF

C1008

R1014

0603

4.7KR1007

0603

6.3V

R1019 30

1005

3

GND

LEDA

4

5

LEDK

LDR

6

7

INT SDA

8

BLM03AX601SN1D

U1000

TMG39923S9INT20

1

VDD

SCL

2

0603

L1000

RXC_N

1207

6.3V

10000nF

C1007

GND

F7

HPD

G1

RX2_N

G2

RX1_P

G3

RX1_N

G4

RX0_P

G5

RX0_N

G6

RXC_P

G7

RX_AVCC

E6

AVCC12

E7

GND

F1

RX2_P

F2

GND

F3

RPWR

F4

DSCL

F5

AVCC12

F6

IOVCC18

D5

CVCC12

D6

CI2CA

D7

RESET_N

E1

DSDA

E2

GND

E3

IOVCC18

E4

CVCC12

E5

RSVD0

C4

AVCC12

C5

GND

C6

V_SENSE

C7

INT

D1

CSDA

D2

RSVD5

D3

GND

D4

RSVD1

B3

CM-TERM

B4

GND

B5

AVCC33

B6

USB_ID

B7

RSVDL

C1

CSCL

C2

RSVD2

C3

RSVD3

A2

VDDQ

A3

MHL_D

A4

MHL_DB

A5NCA6

NC

A7

CBUS_ID

B1

RSVD4

B2

U1001

SII8240BOC

NC1NC

2

A1

C1014 1000nF

6.3V

062032

UCLAMP0541Z

ZD1001

VOLT

VREG_L19_3P3

0603

VREG_S4_1P8

1005

39K,1%

R1020

5%

R1008

4.7K

R1010 30

1005

VREG_LVS1_1P8

VOLT

TP1001

UCLAMP0541Z

ZD1002

S_LED_I2C_SDA S_LED_I2C_SCL

RGB_R

RGB_B

RGB_G

RGB_R

RGB_G

RGB_G_EN

IRDA_CONTROL

RGB_B

RGB_G

MHL_DSDA_1.8V

MHL_DSCL_1.8V

GES_SENSOR_INT SENSOR_I2C_SDA_2

SENSOR_I2C_SCL_2

HD_TX1+

HD_TX1-

HD_TX0+

HD_TX0-

HD_TXC+ HD_TXC-

HDMI_HPD

MHL_DP

MHL_ID

MHL_I2C_SCL

MHL_INT

MHL_I2C_SDA

MHL_RST

MHL_DM

HD_TX2+

HD_TX2-

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user112|swcad112|10.253.40.88|20140523-101601

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.

12

F

8 10 13

1

B40 SAW

TITLE:

K

16

Changed by:HDate Changed:

C

B B

H

L

F

J

I

Drawing Number

4 61

Time Changed:

2 11

G

1510 14

QA CHK:

7

A

Engineer

2 14

K

5

E

A

8

DRX MLB LNA (BAND1/2/3/5/8/28)

Buffer

16

J

Size:

C

15

L

DRX HB LNA (BAND7/40)

SUB ANT2

B7 SAW

97

MFG ENGR CHK:

R&D CHK:

WACOM / MHL

9

DOC CTRL CHK:

E

6

Drawn by:

3 4

SUB ANT1 X_GND

12

SUB ANT1

5

D

13

D

100PF

25V

0603

A1

11

I

C1132

0603

25V

C1133

25V

100PF

C1137

0603

100PF

VDD_DRX_MLB_LNA

SMR-TS-2-1-1.25DGR2

CON1101

1

2

L1133

1.0nH

0603

C1149

OPEN

0603

L1132

1.0nH

0603

6

NC

OUT

4

L1134

OPEN

0603

F1101

B8323

2G3

G G

5

IN

1

25V

100PF

C1145

0603

C1141

0603

0.0010nF

25V

0603

100PF

25V

C1140

1.0nH

L1130

0603

25V

1NF

C1152

6.3V

0603

C1100

100nF

L1125

5.6nH

0603

C1130 OPEN

0603

2

VCC

RF_OUT

3

4

GND_RF

RF_IN

5

6

ENABLE

25V

0603

100PFC1117

U1100

BGU8H1

GND

1

0603

C1123

10nF

6.3V

3.3nH

L1128

0603

OPEN

L1115

C1161

L1100

0603

BLM03AG601SN1D

6

7

ANT GND

8

9

RF1

0603

25V

100PF

13

GND14NC

NC

15

CTL1

2

3

VDD

RF4

4

GND

5

RF3

RF1614A

U1109

1

CTL2

GND

10

11

RF2

GND

12

CTL1

VDD

3

4

RF4

GND

5

6

RF3

ANT

7 8

GND

RF1

9

RF1614A

CTL2

1

10

GND

RF2

11

12

GND

GND13NC

14

15

NC

2

L1120

U1104

G

3 5

G

IN

1

NC

6

4

OUT

0603

10nH

SAFFB2G65AA0F0A

F1100

G

2

0603

L1126

2.2nH

0603

OPEN

L1102

C1107 OPEN

0603

2.2pFC1106

25V

0603

CS-057A

ANT1100

1

2

L1101

0603

1.0nH

0603

1.5nH

0603

L1118

8.2nH

L1129

6.3V

100nF

C1139

0603

25V

0603

100PF C1116

0603

OPEN

L1110

L1108

1.0nH

0603

OPEN

0603

25V

0603

VDD_DRX_HB_LNAVDD_SWITCH_2P7

C1128

C1129

C1154

0.0027NF

1NF 25V

0603

GND

1

2

VCC

RF_OUT

3

4

GND_RF

RF_IN

5

6

ENABLE

1

2

BGU8M1

U1103

CS-057A

ANT1101

C1103

25V

0603

OPEN

0603

L1103

100PF

OPEN

C1151

0603

C1113 OPEN

0603

25V 1NF

C1112

100PF

C1111

0603

25V

0603

C1155

6.3V

100nFC1120

100PF

RF3

ANT

7 8

GND

RF1

9

0603

10nH

L1114

GND

13

14NC15

NC

2

CTL1

VDD

3

4

RF4

GND

5

6

U1102

CTL2

1

10

GND

RF2

11

12

GND

ANT7006

CS-057A

1

2

RF1614A

VDD_DRX_MLB_LNA

0603

6.3V

100nF

C1101

C1114

0.5pF

25V

0603

VDD_SWITCH_2P7

ENABLE

C1110 1NF

25V

0603

GND

1

2

VCC

RF_OUT

3

4

GND_RF

RF_IN

5

6

18nH

L1124

BGU8L1

U1108

1

2

VDD_DRX_MLB_LNA

0603

L1116

CS-057A

ANT1102

1.5nH

0603

L1121

C1127

NC

0603

8.2nH

0603

15nH

0603

L1111

VDD_DRX_MLB_LNA

L1127

3.9nH

0603

C1148

10nF

6.3V

0603

OPEN

C1153

0603

3.3nH

L1104

GND

5

6

RF3

ANT

7 8

GND

RF19RF2

11

12

GND

GND13NC

14

15

NC

2

CTL1

VDD

3

4

RF4

RF1614A

U1101

CTL2

1

10

GND

C1138 10nF

0603

6.3V

25V

0603

C1125

VDD_DRX_HB_LNA

L1113

1NF

0.12nF

25V

0603

3.3nH

R1101

0603

C1126

R1100 100K

0603

150K

5%

GND

3

4

VDD

CTL1

5

6

CTL2

EN

7

GND

8

9

RF4

5%

RF1119

U1105

RF1

1

10

RF3

RFC

11

12NC13

NC

2

RF2

VDD_DRX_MLB_LNA

RFIN

5

4

VDD

0603

C1102 OPEN

U1106

BGS12SL6

6

CTRL

2

GND

RF1

3

RF2

1

C1156

100PF C1160

0603

25V

0603

25V

100PF

0603

C1143 100PF

C1131

25V

1NF

C1150

25V

0603

1NF

BLM03AG601SN1D

0603

L1122

3

SCLK

SDATA

4

5

VIO

VDD

6

7

GND

ANT

8

GND9GND

2

B5_RX

20

21

GND

GND22GND

23

24

GND

GND25GND

26

12

B2_RX

13

B3_RX

B1_4_RX

14

15

AUX

B7_RX

16

17

B20_RX

GND

18

19

B8_RX

VDD_DRX_HB_LNA

HFQSW4WUA-238

F1107

1

GND10GND

GND

11

0603

C1104 OPEN

VDD_DRX_HB_LNA

F1102

G

2G3G5

NC

6

1

UNBAL4UNBAL

OPEN

L1109

SAFFB2G35AA0F3K

0603

C1162 2200nF

6.3V

1005

RFFE2_CLK

DRX_HB_LNA_EN

DRX_MB_LNA_EN

DRX_SW_SEL2

ANT_SWITCH_SEL_2

RFFE2_DATA

DRX_SW_SEL1

DRX_SW_SEL0

DRX_SW_SEL1

DRX_SW_SEL0

MLB_DRX

VREG_S4_1P8

DRX_SW_SEL1

DRX_SW_SEL0 HB_DRX

DRX_SW_SEL1

DRX_SW_SEL0

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user112|swcad112|10.253.40.88|20140523-101602

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.

8

5

BAND1/2/3/5/8, GSM QUAD MMMB PA

BAND7 PAD (PA + DPX)

Closest to WTR

E

BAND28 PA + DPX

3

Time Changed

Engineer

5 6 7

8

DOC CTRL CHK

64

B

C

DD

C

Date Changed

B

A

Drawn by

R&D CHK

BAND40 PAM & BPF

MFG ENGR CHK

5

Drawing Number

21

E

A

RF Front-End_2

6

1 2

Changed by QA CHK REV

4

Sheet 1/10

Size

TITLE

wtl Thursday, May 28, 2009 10:49:59 am

wtl

A2

7

C203

0603

OPEN

0603

25V

100PFC200

0603

1.0nHL201

0603

OPEN

C229 C230

0.0010nF 25V

0603

C235 OPEN

0603

OPEN

C211

SHORT

R201 0ohm

0603

100PF

C208

0603

25V

4700nF

10V

1106

C207

100PF

VPA_BATT

C213

OPEN

C215

25V

0603

R200 OPEN

06030603

0603

0ohmR202

C210 OPEN

0603

SHORT

0603

25V

27pFC205

GND2

4

1

IN3OUT

0603

1.0nHL206

F200

DEA100894LT-6319A3

2

GND1

25V

C217 100PF

0603

L202 OPEN

0603

OPEN

0603

C239

OPEN

0603

C238 33PF

25V

0603

OPEN

R204

SHORT

0603

C220

VPA_GSMVPA

R203 0ohm

0603

C223

VPA_BATT

470nF

6.3V

0603

L203

0.5pF

25V

0603

2.2nH

C206

C221

OPEN

0603

25V

L207

0.0082nF

0603

25V

C219 100PF

0603

52

GND

53

54

GND

6

VIO

GND

7

8

SCLK

SDATA

9

46

GND

47

48

GND

49

RFIN_B20

5

50

GND51GND

38

GND

39

4

RFIN_B5_B8

40

GND

41

42

GND

43

44

GND

45

RFOUT_B20

RFOUT_B5_B26

31

32

RFOUT_B2

RFOUT_B4

33

34

RFOUT_B3

RFOUT_B1

35

36

GND

NC

37

24

RFOUT_GSM_HB

GND

25

26

VCC_GSM

VCC2

27

28

VCC1

RFOUT_B8

29

RFIN_B26

3

30

16

GND

17

18

GND

19

2

RFIN_B3_B4

20

GND

21

22

RFOUT_GSM_LB

GND

23

RFIN_B1_B2

1

10

GND

VBATT

11

12

GND

RFIN_GSM_HB

13

14

RFIN_GSM_LB

GND

15

L210 6.8nH

PA200

SKY77629-51

100PFC250

25V

0603

C214 2.2nH

0603

C216 15nH

0603

OPEN

L205

0603

25V

100PF

C258

C234 100PF

25V

0603

C212

1106

10V

4700nF

L2213.9nH

0603

C252

0.5pF

25V

0603

100nF

6.3V

0603

25V

0603

C241

100PF

C242

470nF

VPA_GSMVPA_BATT

C245

0603

6.3V

RFIN

9

C270

0.5pF

25V

0603

GND

15

2

ANT

GND

3

4

RX

GND

5

6

VCC2

VCC1

7

8

GND

AFEM-7007-SG1

GND

1

10

GND

VBAT

11

12

VIO

SDTA

13

14

SCLK

C280

PA201

R209

100PF

25V

0603

VPA

SHORT

0603

0ohm

25V

0603

5.6pFC228

C232

2.2nH

0603

100PF

L211

25V

OPEN

0603

L239

L234

0603

OPEN

25V

0603

C222

SHORT

0603

0ohmR205

100PF

G7G

G4G

8

1

RX

3

TX

VPA

F206

B8530

ANT

6

G

2

5

1

TX

3

L235

6.8nH

0603

B8528

F204

6

ANT

2

G

G5G

7

4G8

G

RX

6.8nH

L232

C246

2.2nH

0603

VCC1

1 10

VCC2

VEN

5

4

VMODE

6

CPL

GND

7

GND

11

8

ISONC

3

2

RFIN RFOUT

9

6

4

OUT

ACPM-9040

PA202

885049

F203

G2G3G

5

1

IN

NC

0603

OPEN

L223

0603

100PFC249

25V

VDD_SWITCH_2P7

100PF

C257

0603

25V

100PF

C269

51

R206

0603

25V

0603

R207

51

0603

3.3nH L222

0603

25V

1.5pF

C253

0603

25V

0603

OPEN

L213

L224

0.0010nF

C240

C271

0603

1.8nH

25V

VPA_BATT

470nF

6.3V

0603

100PF

C276

L236

OPEN

0603

U200

BGS12SL6

CTRL

6

GND

2

3

RF1

1

RF2

5

RFIN

VDD

4

OPEN

0603

OPEN

R210

0603

C272

L208

0603

C279

5.6nH

VCC1

1 10

VCC2

4

VIO

100PF 25V

0603

GND

11

GND

7

8

NC

2

RFIN RFOUT

9

6

SCLKSDTA

5

VBAT

3

C204

ACPM-9417-SG2

U202

0603

2.7nH

OPEN

0603

OPEN

C209

L204

5.6nH

L233

L238

5.6nH

0603

1.5nH

C273

0603

25V

0603

0.5pF

C201

0603

8.2nH

C275

OPEN

0603

L212

0603

C248

OPEN

C247

8.2nH

100PF

0603

C226

25V

OPEN

C227

0603

L209

5.6nH

0603

C224

OPEN

0603

OPEN

C225

2

GND

RF1

3

RF2

1

RFIN

5

4

VDD

1

IN3OUT

BGS12SL6

U203

6

CTRL

F202

DEA100894LT-6319A3

2

GND1 GND2

4

3.3nH

0603

C202

OPEN

0603

L200

C231

100PF

25V

0603

VDD_SWITCH_2P7

OPEN

0603

25V

0603

L216

OPEN

L237

C281 100PF

C278

0603

OPEN

C236

OPEN

L2154.7nH

2.2nH

0603

25V

0603

C237

0.5pF

L214

B28_A_B_SEL

WTR_PRX_B28

RFFE1_DATA

VREG_S4_1P8_RF

B28_A_B_SEL

WTR_TX_B28

TRX_B28_LO

TRX_B28_HI

RFFE1_CLK

TDD_TX_B40

WTR_TX_B40

TRX_B7

WTR_PRX_B7

RFFE1_DATA RFFE1_CLK

PA_ON_B40

PA_R1

TX_B8_PA_OUT

VREG_S4_1P8_RF

WTR_TX_B7

WTR_TX_B5/8

WTR_TX_B3

TX_B3_PA_OUT

TX_GSMLB_PA_OUT

WTR_TX_GSM1800/1900

WTR_TX_GSM850/900

WTR_TX_B1/2

TX_B1_PA_OUT

TX_B2_PA_OUT

TX_B5_PA_OUT

TX_GSMHB_PA_OUT

VREG_S4_1P8_RF

RFFE1_DATA

RFFE1_CLK

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user112|swcad112|10.253.40.88|20140523-101554

SAMSUNG SM-G900I Service and repair manual

Specifications and Main Features

Frequently Asked Questions

User Manual