SAMSUNG SM-G955U 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.

131

sheet03 : BT/WIFI, LTE-U

R&D CHK:

5 6

16

2 3 7

H

8

sheet02 : TRANCEIVER, DRX

I

L

16

A

B

H

15

D

F

7 13

sheet07 : POWER(PMIC), IF PMIC, MFC

11

170223 Open -> NC, DRx RF conn. removed 170227 ZD7003 removed 170304 C4046 100nF -> 10nF, ZD7003 NC -> 2431T

11

6

K

170310 PDIC Screen(1003-002911)

9 10

K

12

Engineer:

8

TITLE:

12

1 2 3 95

Changed by:FDate Changed: QA CHK: REV:

DOC CTRL CHK:

sheet10 : IRIS, MAIN CAMERA, FRONT CAMERA, FPS connector

sheet06 : MSM8998(POWER,GND)

MFG ENGR CHK:

Page:

10 14

J

SM-G955U_MAIN_REV0.6

G

15

Drawing Number:

sheet01 : GSM / WCDMA / LTE RF

4

I

J

14

sheet04 : SENSORS, NFC, PD/CC IC

E

sheet05 : MSM8998(AP)

sheet09 : DISPLAY, COMPANION

sheet08 : AUDIO CODEC, SPK AMP, SUB PCB CONN.

user93

0

A1

Time Changed:

C

Drawn by:

G

L

E

D

A

B

Size:

C

4

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user|swcad49|10.253.51.244|20170314-192018

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.

HB LPAMID

REV0.6

THERMISTER

E

REV0.1

ET Modulator

IO 1.8V IN RIGHT

Date Changed:

L

D

ANT2 (HB)

8

REV0.6

TDK 2016 -> CYNTEC 2621

CA B4/66

4

REV0.6

13

12

B7/30/38/40/41

R&D CHK:

REV0.6

SM-G955U

16

E

13

Coaxial to u-USB PCB

2

H

11

A

2G_PA

15

J

Size:

B

(B7/30/38/40/41, B1/2/4/25/66)

F

5

14

HPUE Only

K

Drawn by:

2703-005445

REV0.1

12

8

Changed by:

C

REV0.6

Engineer:

PRX B1/3/4/34/39/66

3

G

CA B2/25

PRX B5/8/12/13/17/18/19/20/26/28/29

C

REV:

9

PRX B2/25

D

1

I

SAMSUNG

MB LPAMID

3

(B5/8/12/13/17/18/19/20/26/28/29, G850/900, BC0/10)

J

BC0/10, G850/900

7

BC1, DCS/PCS

HPUE Only

6

REV0.5

CA B4/7/30/66

2

DOC CTRL CHK:

TITLE:

11

Drawing Number:

F

9

Time Changed:

DUMMY CAP

ELECTRONICS

(B1/2/3/4/25/34/39/66, G1800/1900, BC1)

SHIELD CAN

A

14

L

I

10

K

CA B2/25

B

10

6

Page:

IO 1.8V IN LEFT

MFG ENGR CHK:

REV0.6

REV0.0

ANT1 (LB/MB)

user93 Friday, April 11, 2014 11:27:01 pm

R&D TEAM - KOREA

1

A1

16 1 12 A

15

7

ANT3 (CA)

16

LB LPAMID

5

REV0.6

G

1

QA CHK:

H

L1016 NC

0603

25V

0603

64

GND65GND

7

SDATA2

8

GND9GND

C1053 6.8pF

57

GND58GND59GND

6

CLK2

60

GND61GND62GND63GND

5

VIO2

50

GND51GND52GND53GND54GND55GND56GND

42

CPL1

43

CPL2

44

CPL3

45

GND46GND47GND

48

LNA_AUX1

49

LNA_AUX2

35

GND

36

TRX1

37

TRX2

38

GND

39

ANT

4

GND

40

GND

41

CPL_OUT

28

CLK1

29

SDATA1

3

LNA_OUT2

30

GND31GND

32

PA_OUT_LB

33

PA_OUT_VLB

34

GSM_LB_IN

20

GND21GND22GND

23

RFIN_ALL

24

RFIN_B13

25

GND

26

VBATT

27

VIO1

13

GND14GND15GND

16

VCC217VCC1

18

GND19GND

2

LNA_OUT1

SKY78160-11

U1000

1

VDD_LNA

10

GND11GND12GND

062032

6.3V

1000nF

C1050

VRF_PA

25V

0603

C1000 100PF

20449-001E

2

GND

34

GND

IN

1

VPH_PWR

RFS1003

8

8 9

9

22

23

23 24

24

3

3 4

4 5

5 6

6 7

7

15

16

16 17

17

18

19

2

20

21

1

10 10

1111 1212 1313

14

5

5 6

6 7

7 8

8 9

9

SC-DREAM2-NA-PMIC1

SC1000

1

10

10 11 11 12 12 13

13

2

2 3

3 4

4

2.2nH

SC1004

SC-DREAM2-NA-MEM

C1025

0603

NC

L1025

0603

2.2nHC1092

0603

066036

16V

1000nF

C1034

5%

18

0603

R1000

0603

25V

0.5pF

C1006

9

GND

L1059

6.8nH

0603

56

GND57GND58GND59GND

6

GND

60

GND

7

LNA_HB_OUT2

8

LNA_HB_OUT1

49

GND

5

LNA_MB_OUT1

50

GND51GND52GND53GND54GND55GND

41

TRX1

42

TRX2

43

TRX3

44

GND

45

LNA_AUX1

46

GND

47

VDD_LNA

48

GND34GND35GND36GND37GND

38

CPL

39

ANT

4

LNA_MB_OUT2

40

GND

27

GND28GND29GND

3

GND

30

GND31GND32GND33GND

2

LNA_MB_IN1

20

GND

21

RF_IN_B7

22

RF_IN_B30_40_38_41

23

GND

24

VCC125VCC2

26

GND

12

VIO2

13

GND14GND

15

SDATA1

16

SCLK1

17

VIO1

18

VBATT

19

GND

VDD

4

AFEM-9053-SG1

U1013

1

LNA_MB_IN2

10

SDATA2

11

SCLK2

U1001

BGS12SN6

CTRL

6

GND

2

3

RF1

1

RF2

5

RFIN

VPH_PWR

VREG_ASM_2P7

C1052 2.2nH

0603

NC

L1029

25V

0603

0.002nF

L1043

2.7nHC1041

L1007

25V

0603

GND

2

3

GNDGND

4

1

IN

0603

0.001nF

10V

115065

20449-001E

RFS1004

C1031

10000nF

VPA_APT

L1008

3.6nH

0603

C1069

100PF

0603

5

5 6

6 7

7 8

8 9

9

25V

SC1005

SC-DREAM2-NA-AP1

1

10

10 11 11

2

2 3

3 4

4

VREG_LNA_1P8

C1022

10000nF

10V

115065

1005

0603

ESPC02039ES1

V1001

1.8nH

C1082

0603

TP1004

25V

C1002 100PF

C1079 1NF

16V

0603

51R1016

1%

16V

1106

TP1001

0603

C1063 2200nF

0603

VREG_ASM_2P7

NCP03WF104F05RL

TH1000

L1032 NC

L1040

5.6nH

0603

51

R1018

1%

0603

2.2nHC1047

BLM03AX601SN1D

0603

L1003

VREG_LNA_1P8

L1011

1.8nH

0603

1005

47nH

L1018

4

5

HB_RF_IN LB_RF_IN

6 7

LB_RF_OUT

GND

8

9

GND

HB_RF_OUT

12

13

GND

14

15

GND

16

SDATA

2

3

VIO

VBATT

SKY77365-11

U1014

1

SCLK

VCC

10

11

NC

L1066

100PFC1027

0603

L1019

25V

0603

NC

0603

C1083 27pF

25V

C1003

12nH

VRF_MIPI_IO_1P8

L1001

BLM03AX601SN1D

0603

1

1 2

2 3

3 4

4

8

UNBAL-HCH

6

UNBAL-H|L

1

9

UNBAL-LCH

SC1001

SC-DREAM2-WIFI-L

F1003

SAWFD1G96AC2F3K

2

G

G3G

5

4G7

G10G

G

VREG_S4A_1P8

0603

1.0nHC1009

L1005

BLM03AX601SN1D

0603

L1020

0.0003nF

0603

25V

9

BUCKIND_IN

L1054 1uH

34

35

MARK MARK

36

VAMP

4

5

VDD_AMP

APT_CAP_SW

6

7

APT_CAP_SW

BUCKIND_IN

8

27

SCLK

VSW

28

29

VSW

3

GND_AMP

VOUT_BOB

30

31

GND_BOB

VBOB_SW

32

33

GND_SW

VBAT_SW

2

VIN_BOB

20

21

VSW1_BOB

GND

22

23

SDATA

VDD_BAT

24

25

GND_BOB

VSW2_BOB

26

12

13

GND_SUB

GND

14

15

USID_LSB

VDD_1P8

16

17

GND

VOUT_LDO

18

19

VDD_LDO

APT_CAP

QET4100

U1010

1

APT_CAP

ECM_OUT

10

11

DAC_N

DAC_P

22pF

25V

0603

C1057

C1029 3.9nH

0603

BLM03AX601SN1D

L1002

25V

0603

0.0003nF

L1039

470PF

C1038

NC

0603

16V

L1056

C1040 4700nF

10V

1106

0603

25V

100PF

C1059

VREG_ASM_2P7

51

0603

39nH

L1057

1%

R1017

VREG_L16A_2P7

115065

10V

10000nF

C1020

0603

3.6nH

VRF_PA

1.5pF

C1005

L1061

VRF_MIPI_IO_1P8

0603

25V

L1006 47nH

0603

25V

0603

C1065 100PF

0603

NC

L1050

0603

2.2nH

C1072

0603

100PFC1055

25V

0603

25V

100PF

C1044

0603

25V

L1037

2.7nH

0603

VDD

9

L1053

0.001nF

10

3_N

2

GND GND

3 4

2_N

2_P 5

6

VCONT

1_P

7

8

1_N

6

HIGHLOW

4

RF1624

U1012

3_P

1

DPX202690DT-4196J1K

F1000

COM

2

1

G

3

G

5

G

0603

5.6nH

C1054

63

GND64GND65GND

7

GND8GND9GND

56

GND57GND58GND59GND

6

GND

60

GND61GND62GND

49

GND

5

CPL

50

TRX5

51

GND52GND53GND54GND55GND

41

LNA_AUX3

42

VDD_LNA

43

GND

44

LNA_HB_IN

45

GND

46

GSM_IN_HB

47

GND

48

ANT

34

GND

35

LNA_HB_OUT

36

LNA_OUT1

37

LNA_OUT2

38

GND

39

LNA_AUX1

4

TRX1

40

LNA_AUX2

27

SCLK2

28

SDATA2

29

GND

3

TRX2

30

GND31GND32GND33GND

2

TRX3

20

GND21GND22GND

23

VCC1_3G24VCC2_3G

25

GND

26

VIO2

12

GND

13

SDATA1

14

SCLK1

15

VIO1

16

GND

17

VBATT

18

RFIN_B1_2_3_4_34_39

19

GND

AFEM-9066-SG1

U1007

1

TRX4

10

GND11GND

C1080

1.2nH

0603

1.8nH

C1028

4700nF

C1062

VRF_MIPI_IO_1P8_A

1106

10V

NC

0603

NC

L1009

C1011

VREG_LNA_1P8

0603

56nH

L1051

L1055

1.0uH

C1070 5.6nH

0603

7

8

G

10

VPH_PWR

VREG_LNA_1P8

B39_B34IN

1

6

B34OUT

B39OUT

9

2

G

3

4g5

G

0603

F1002

SFWG00DB002

C1056 1.8nH

0603

100PFC1030

VPH_PWR_ET

16V

066036

25V

C1037

1000nF

C1043 2.7nH

0603

NC

L1048

1%

R1014 51

0603

100nF

C1042

0603

6.3V

2

GND

3

GND

4

IN

1

TP1005

RFS1000

20449-001E

0603

NC

C1087

L1031 NC

0603

L1047

NC

0603

25V

VRF_MIPI_IO_1P8

L1015 100PF

0603

33PFC1067

C1021 1000nF

6.3V

062032

NC

L1033

C1004

0603

R1003

1

0603

25V

0.001nF

5%

0603

25V

100PF

C1026

0603

BLM03AX601SN1D

L1004

C1036

1000nF

16V

066036

0603

NC

L1022 NC

0603

L1070

C1051

2.2nH

0603

C1073

1.8nH

0603

1.5nHL1000

L1058 NC

0603

NC

C1048

C1039 1000nF

6.3V062032

C1001

NC

0603

6

6 7

7 8

8 9

9

14

15

15 16

16 17

17

2

2 3

3 4

4 5

5

SC1002

1

10 10

1111 12

12 13 13

C1077 4700nF

10V

1106

SC-DREAM2-NA-RF

100PF

C1066

25V

0603

25V

0603

L1012

0.5pF

C1007 100PF 25V

0603

VRF_MIPI_IO_1P8_A

VRF_PA

0603

16V

1NF

C1078

C1088 1.8nH

0603

0.5pF

L1023

25V

0603

25V

0603

0.0003nF

L1010

115065

10V

10000nF

C1015

8

8 9

9

TP1006

20

21

22

23

3

3 4

4 5

5 6

6 7

7

14

14 15

15

16

16 17

17

18

19

2

20

SC-DREAM2-NA-PAMID2

SC1003

1

10

10 1111 12

12 13 13

10V

1106

C1046 4700nF

0603

NC

L1026

0603

VRF_PA

VPA_APT

25V

L1044

0.001nF

C1049 NC

0603

L1038

4.7nH

0603

C1045

4.7nH

C1018

0603

25V

100PF

VRF_MIPI_IO_1P8

0603

2.2nH

L1034

0603

BLM03PX220SN1D

L1027

VPH_PWR

VPH_PWR_ET

VRF_MIPI_IO_1P8_A

TP1000

L1042 NC

0603

100nF

C1008

0603

6.3V

100PF

C1060

1NF 16V

0603

25V

C1010

C1013

10000nF

10V

115065

L1028

0.5pF

0603

L1041

25V

NC

0603

NC

1005

L1021

L1035

1%

BLM15PX330SN1D

0603

51R1015

100PFC1058

0603

NC

L1024

25V

0603

TP1007

VPH_PWR

C1086 100PF

25V

ETDAC_CH0_P ETDAC_CH0_N

TX_PA_OUT_GSMHB

TX_TR_OUT_MB

0603

NC

L1030

TRX_ANT_LB

TX_PA_OUT_GSMHB

TX_PA_OUT_GSMLB

PRX_LPAMID_OUT_SPL_B7_30_38_40_41

RFFE2_CLK

RFFE2_DATA

TRX_ANT_MHB_ANT

HB_SPDT_SW

TRX_ANT_MHB_ANT

PRX_LPAMID_OUT_B1_4_66

PRX_LPAMID_OUT_SPL_B7_30_38_40_41

SW_DP4T

PRX_TR_IN_HB_DP4T_2

TX_TR_OUT_LB

PRX_TR_IN_HB_DP4T_1

LNA_IN_B2_25

LNA_IN_B1_4_66

LNA_IN_B2_25

PRX_LPAMID_OUT_B2_25

PRX_LPAMID_OUT_B1_4_66

PRX_LPAMID_OUT_B7_30_38_40_41

TX_TR_OUT_B7

TX_TR_OUT_B30_38_40_41

PRX_LPAMID_OUT_B7_30_38_40_41

PRX_LPAMID_OUT_B2_25

PRX_LNA_IN_B34_39

RFFE2_CLK RFFE3_CLK

RFFE3_DATA

RFFE2_DATA

PRX_LNA_IN_B34_39

COUPLING_HB

RFFE2_CLK RFFE3_CLK

RFFE2_DATA RFFE3_DATA

LNA_IN_B1_4_66

TRX_ANT_MB

COUPLING_MB

PRX_TR_IN_MB_PAMID_2

PRX_TR_IN_MB_PAMID_1

TRX_ANT_LB

TX_PA_OUT_GSMLB

COUPLING_HB

COUPLING_MB

COUPLING_OUT

RFFE2_CLK

RFFE3_CLK

RFFE2_DATA

RFFE3_DATA

PRX_TR_IN_LB

TRX_ANT_MB

PA_THM0

RFFE2_CLK

RFFE2_DATA

TX_TR_OUT_GSMHB TX_TR_OUT_GSMLB

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user|swcad49|10.253.51.244|20170314-192019

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.

B

Pin#208

Drawing Number:

DRX_HB

REV0.6

Engineer:

LDS

DRX B2/4/25/66

85 16

Drawn by:

SM-G955U

G

3

TRANSCEIVER(WTR5975)

7

SAMSUNG

B2/4/25/66

10

SUB1

J

SUB1 ANT (LB/MB)

(B1/2/4/7/25/30/38/40/41/66, BC1, G1800/1900)

DRX_LB

6

4

SUB2 ANT(HB)

GND_CONTACT(CCP)

REV0.6

GRFC[6] through GRFC[9] are for LTE-U/UHB Tx/Rx ONLY

A

K

DRX B39

MFG ENGR CHK:

#125

1614

CA B2/44/66

Size:

L

Pin#2

1

L12 / METAL

CAM LOWER

GPS

D

TITLE:

11

Pin#44Pin#49

SUB3 ANT (B30)

#69

REV:Date Changed:

DOC CTRL CHK:

Removed for NC

Pin#77

Pin#137

C

J

Pin#146Pin#91

R&D CHK:

CA B4/30/66

Pin#67

E

ELECTRONICS

Pin#251

SIM

12

E

Pin#58

H

Route side by side with FBRX_P

3

QA CHK:

15

Pin#121 Pin#130

9

#218

Page:

Pin#184

2

isolated from other QLINK pairs with surrounding GND

9

10

Pin#56

#232

5

Pin#162

SUB2

Pin#187

I

15

DRX B1/3/4/7/25/30/38/40/41/66

11

Pin#155

L

REV0.6

D

MOTOR LOWER

L1 / LDS

Pin#31

Pin#37

Pin#110

14

Pin#233

K

Changed by:

L1 Coupling Pad

Pin#18

128

Each QLINK pair shall be routed in a channel together

SUB1

REV0.6 : 18nH -> 12nH

REV0.6

DRX_MB

13

L12 Coupling Pad

13

LDS

B

Pin#192Pin#179

Friday, April 11, 2014user93 1

16 1 12 A

A1

BC1, G1800/1900

2

Removed for NC

(B2/4/25/39/66, CA B2/4/7/25/30/66)

(B5/8/12/13/17/20/26/28/29, BC0/10, G850/900)

I

1

C

A

6

F

H

F

4

CA B2/4/7/25/30

Time Changed:

REV0.6

7

G

R&D TEAM - KOREA

11:27:01 pm

0603

NC

L2035

0603

1.2nHC2061

L2009 NC

0603

C2002

3.9nH

0603

G

2

3

G G

5

NC

6

1

UNBAL4UNBAL

C2079

SAFFB2G35KA1F3KR15

F2001

100nF

6.3V

0402

0603

V2010 NC

C2014

0603

6.3V

100nF

4

GND5GND

6

LNA_AUX1

7

LNA_AUX2

8

GND

9

LNA_LB_OUT2

2

TRX2

20

GND21GND

22

ANT

23

GND24GND25GND

3

TRX1

12

LNA_LB_OUT1

13

GND14GND

15

SCLK

16

SDATA

17

VIO

18

VDD

19

GND

SKY13716-11

U2007

1

GND10GND11GND

3

VDD

4

VIO

5

SDATA

6

SCLK

7

GND8GND

9

LNA_MB_OUT2

19

TRX2

2

GND20GND21GND

22

ANT

23

GND24GND25GND

11

GND

12

LNA_HB_OUT1

13

GND

14

LNA_AUX2

15

LNA_AUX1

16

LNA_AUX_MB

17

GND

18

TRX1

U2010 D5320

1

GND10GND

ESPC02039ES1

V2005

1005

L2043

0.5pF

0603

25V

1

2

3

ANT2007

CS-090A

2

3

0603

6.3V

100nFC2004

ANT2008

CS-070B

1

C2053 1.2nH

0603

BLM03HG102SN1D

L2027

GND

HIGH

6

LOW

4

VRF_DRX_MIPI_IO_1P8

VRF_TR0_1P2

DPX202700DT-4162A1

F2000

COMMOM

2

1

GND3GND

5

0603

C2041 470nF

6.3V

TP2001

L2013

0603

NC

L2034 NC

0603

VRF_DRX_MIPI_IO_1P8

8

G10G

4

GPS|GLONASS

NON-GPS|GLONASS

9

ANT

1

2

G

G3G

5

6

G

7

VREG_L3A_1P0

B9839

F2002

VRF_DRX_LNA_1P8

2

3

C2047 1.8nH

0603

CS-070B

ANT2004

1

VRF_DRX_LNA_1P8

TP2002

0603

NC

L2038

C2019

0603

6.3V

100nF

VRF_TR1_1P8

C2026

0603

6.3V

100nF

V2004

1005

0603

NC

C2003

ESPC02039ES1

NC

0603

L2015

0603

25V

100PF

C2045

C2078 12nH

0603

C2000

100PF 25V

0603

C2077

NC

0603

3.6nH

0603

1.2nHC2054

L2032

VRF_TR1_1P0

0603

L2042

1.8nH

0603

25V

C2043 100PF

VREG_L8A_1P2

0603

25V

100PF C2007

0603

NC

VREG_L15A_1P8

NC

L2019

C2081

TP2003

0603

L2031

2.4nH

0603

R2001

5%

VRF_TR1_1P8

0603

150

NC

L2006

0603

100nF

VREG_S4A_1P8

SHORT

C2033

0603

6.3V

0603

0ohmR2005

1

2

3

UCLAMP0541Z

ZD2001

VOLT

CS-070B

ANT2005

0603

NC

L2016

ESPC02039ES1

V2001

1005

L2021 NC

0603

10nF

0603

10V

C2057

NC

0603

C2001

L2026 NC

0603

1

GND VCC

2 3

RF_OUTGND_RF

4

5

RF_IN

ENABLE

6

1

2

3

VREG_L8A_1P2

U2011

SKY65611-11

ANT2002 CS-090A

5%

R2002

150 0603

0603

56nH

L2041

0603

NC

L2028

L2008

L2037 NC

0603

NC

VRF_DRX_LNA_1P8

C2018 4700nF

6.3V

1106

C2013 4700nF

6.3V

1106

SDATA

5

6

SCLOCK

GND

7

8

RF2

RF3

9

BGSA132MN10

U2000

GND

1

10

RFC

RF1

2

VDD

3 4

VIO

VRF_DRX_LNA_1P8

1106

6.3V

4700nF

C2008

0603

C2055

2.2nH

BLM03HD102SN1D

L2000

VREG_ASM_2P7

1

2

2 3

3

0603

ANT2010

CS-070B

100nF

6.3V

0603

C2012

0603

6.2nH

L2036

L2018 NC

0603

C2080

0603

82nH

C2023

0603

6.3V

100nF

3.3nH

0603

VRF_DRX_XGND_2P7

VRF_TR0_1P2

L2001

C2021

0603

6.3V

100nF

1.8nH

VRF_TR1_1P0

100nF

VREG_L3A_1P0

0603

L2012

3

VREG_L11A_1P0

6.3V

0603

C2010

ANT2006

CS-070B

1

2

0603

100PFC2048

VRF_DRX_MIPI_IO_1P8

25V

TP2008

6.3V

0603

C2029

C2034

0603

6.3V

100nF

C2011

0603

6.3V

100nF

L2011

1

2

3

0603

NC

ANT2009 CS-070B

100pF

VRF_DRX_XGND_2P7

V2000

HESP02100JTC

1

2

2 3

3

L2003

0603

BLM03AX601SN1D

ANT2011

CS-090A

1

3.3nHL2022

0603

ANT2003 CS-070B 1

1

2

2 3

3

C2042

0603

6.3V

470nF

C2049 470nF

6.3V

0603

6.3V

470nF

C2050

0603

L2020 NC

0603

25V

0603

TP2011

C2046 100PF

GND

95

GND

96

GND

97

DRX_UHB_LTEU_A

98

GND

99

GND

88

GND

89

GND

9

GND

90

VDD_1P8_FBRX

91

TX_FBRX_M

92

DNC

93

GND

94

GND

80

GND

81

GND

82

GND

83

PRX_HB

84

DRX_HB

85

GND

86

ETDAC_CH0_M

87

GND

73

PRX_UHB_LTEU_A

74

ETDAC_CH0_P

75

GND

76

VDD_1P0_TX

77

GND

78

GND

79

GND

8

PRX_LB

66

VDD_1P8_ANA0

67

GND

68

VDD_1P2_STG

69

GND

7

GND

70

GND

71

GND

72

GND

59

DNC

6

GND

60

GND

61

GND

62

GND

63

PRX_MB_A

64

DRX_MB_A

65

DNC

51

GND

52

GND

53

GND

54

GND

55

VDD_1P0_RX1

56

GND

57

VDD_1P2_TX0

58

VDD_1P2_RX1

44

GND

45

GND

46

GND

47

GND

48

VDD_1P0_XO

49

GND

5

XO_IN

50

VDD_1P0_TX0

37

GND

38

GND

39

TX_CH0_LMB

4

GND

40

DNC

41

GND

42

GND

43

TX_CH0_MB1

3

GND

30

VDD_1P0_GNSS

31

GND

32

GND

33

GND

34

TX_CH0_HB2

35

GND

36

TX_CH1_LMB1

250

VDD_1P8_TX1

251

DNC

252

DNC

253

GND

26

DNC

27

DNC

28

GND

29

GND

243

GND

244

GND

245

ETDAC_CH1_M

246

GND

247

GND

248

TX_CH1_MB2

249

GND

25

DNC

236

GND

237

TX_CH1_UHB

238

GND

239

DNC

24

GND

240

DNC

241

GND

242

DNC

229

TX_CH0_HB1

23

DNC

230

QLINK_DL2_M

231

VDD_1P0_DIG

232

VDD_1P8_ANA1

233

ETDAC_CH1_P

234

DNC|VREF_DAC

235

GND

221

VREF_DAC2|WMSS_RESET_N

222

DNC

223

DNC

224

TX_CH1_MB

225

TX_CH1_HB1

226

DNC

227

GND

228

GND

214

DNC

215

TX_CH1_LTEU

216

GND

217

VDD_1P0_TX1

218

QLINK_DL1_P

219

GND

22

GND

220

GND

207

VDD_1P0_QLINK

208

QLINK_DL2_P

209

GND

21

QLINK_REQ

210

W_GRFC_8

211

W_GRFC_9

212

GND

213

GNSS_IN

20

W_GRFC_7

200

GND

201

DNC

202

GND

203

GND

204

GND

205

GND

206

GND

193

GND

194

GND

195

QLINK_DL1_M

196

QLINK_EN

197

W_GRFC_3

198

W_GRFC_6

199

VDD_1P8_TX0

2

QLINK_DL0_P

186

VDD_1P0_DIG

187

W_GRFC_4

188

GND

189

DNC

19

GND

190

DNC

191

VDD_1P2_ANA2

192

VDD_1P2_ANA3

179

VDD_1P2_ANA1

18

DNC

180

GND

181

GND

182

GND

183

VDD_1P0_RX0

184

GND

185

GND

171

GND

172

GND

173

GND

174

QLINK_CLK_P

175

GND

176

W_GRFC_2

177

GND

178

QLINK_UL0_M

164

QLINK_DL0_M

165

W_GRFC_1

166

W_GRFC_5

167

GND

168

GND

169

DNC

17

GND

170

DNC

157

GND

158

GND

159

TX_CH0_LB2

16

GND

160

GND

161

VDD_1P2_RX0

162

PRX_UHB_LTEU_B

163

TX_CH0_MB2

15

DNC

150

GND

151

GND

152

QLINK_CLK_M

153

GND

154

VDD_1P8_DIG

155

GND

156

GND

142

DRX_UHB_LTEU_B

143

QLINK_UL0_P

144

GND

145

VDD_1P2_ANA

146

GND

147

GND

148

GND

149

DNC

135

GND

136

VDD_1P8_ANA2

137

GND

138

GND

139

GND

14

GND

140

GND

141

GND

128

GND

129

GND

13

VDD_1P0_RX2

130

PRX_LHB

131

PRX_MB_B

132

GND

133

GND

134

GND

120

VDD_1P0_RX

121

GND

122

W_GRFC_0

123

GND

124

VDD_1P2_ANA4

125

GND

126

GND

127

DNC

113

GND

114

TX_FBRX_P

115

DNC

116

DNC

117

GND

118

GND

119

DNC

12

GND

106

DRX_LHB

107

DRX_MB_B

108

DRX_LB

109

GND

11

VDD_1P0_DIG

110

GND

111

RFFE1_DATA

112

DNC

1

GND

10

GND

100

RFFE1_CLK

101

GND

102

GND

103

GND

104

DNC

105

VRF_DRX_MIPI_IO_1P8

U2009

WTR5975

ESPC02039ES1

V2008

1005

VREG_S4A_1P8

C2062

0603

10nH

100nF

6.3V

0603

C2027

33PF 25V

0603

VREG_S4A_1P8

C2052

TP2007

L2039

0603

BLM03AX601SN1D

G3G

5

NC

6

1

UNBAL4UNBAL

18PF

SAFFB2G35KA1F3KR15

F2003

G

2

25V

L2044

0603

ESPC02039ES1

VRF_TR0_1P8

100nF

V2007

1005

6.3V

0603

C2028

L2017 NC

0603

VRF_TR0_1P0

C2032 100nF

6.3V

0603

TP2004

1005

V2006

CN2000

JSM-TSL-2-1.8-1.5BK

1

ESPC02039ES1

1%

R2000 51

0603

0.5pF

0603

L2007

25V

C2020

0603

6.3V

CS-090A

ANT2001

11

2

3

100nF

2

3

VREG_L15A_1P8

CS-070B

ANT2012

1

C2016

0603

6.3V

100nF

IMG0330C390JFR 0603

V2003

C2051 1.8nH

0603

2.2nH

C2039

C2058

25V

0603

82nH

0603

2.2pF

0603

L2002

6.3V

VRF_DRX_MIPI_IO_1P8

100nFC2024

0603

18nH

L2004

ESPV01R75V321

V2009

0603

VRF_TR0_1P0

TP2000

0603

6.3V

100nF

TP2005

C2025

R2003

5%

0603

15nH

L2023

0603

36

0603

1.8nHC2044

0603

100PF

25V

C2082

R2004 0ohm

0603

SHORT

0603

C2038 1NF

25V

0603

NC

L2005

VDD

4

VIO

5

SDATA

6

SCLK

7

GND

8

LNA_MB_OUT2

9

GND

TP2006

TRX1

18

TRX2

19

TRX3

2

GND20GND

21

ANT

22

GND23GND

3

GND

10

LNA_MHB_OUT1

11

GND12GND

13

LNA_AUX_MB

14

LNA_AUX_MHB2

15

LNA_AUX_MHB1

16

GND

17

U2008 D5319

1

100nF

6.3V

0603

C2017

25V

C2022

0603

100PF

0603

NC

L2010

C2037 470nF

6.3V

0603

NC

0603

C2015

0603

6.3V

L2029

VREG_L11A_1P0

100nF

0603

NC

C2064

C2006 100nF

6.3V

0603

NC

L2014

C2005 100nF

6.3V

0603

V2002

1005

ESPC02015JS1

0603

10nH

L2033

C2059

6.8pF

0603

BLM03HG102SN1D

L2030

25V

0603

C2056

IN

4

OUT

0603

1.8nH

SFHG89XA402

F2004

G

2

G 3

G

5

1

VREG_S4A_1P8

VREG_L15A_1P8

VRF_TR0_1P8

100nF

6.3V

0603

C2009

RFFE5_CLK

RFFE5_DATA

DRX_TR_IN_MB_LFEM_2

WTR_XO

DRX_ANT_LB

DRX_TR_IN_HB_LFEM_1 DRX_TR_IN_HB_LFEM_2

DRX_TR_IN_HB_LFEM_1

DRX_TR_IN_HB_LFEM_2

DRX_TR_IN_MB_LFEM_1

5G_LTE_U_PRX_B

5G_LTE_U_PRX_A

5G_LTE_U_DRX_B

5G_LTE_U_DRX_A

GPS_SUB2

DRX_TR_IN_MB_LFEM_1 DRX_TR_IN_MB_LFEM_2

GPS_SUB2 DRX_ANT_HB_ANT

DRX_HB_B30_OUT

DRX_MB_B30_OUT

DRX_ANT_HB_ANT

RFFE4_CLK

RFFE4_DATA

DRX_HB_B30_OUT

DRX_TR_IN_LB

DRX_ANT_MB

RFFE4_CLK

RFFE4_DATA

DRX_MB_B30_OUT

RFFE1_DATA

COUPLING_OUT

DRX_ANT_MB

RFFE4_CLK RFFE4_DATA

QLINK_REQ

QLINK_EN

VREF_DAC

WMSS_RESET_N

ETDAC_CH0_P ETDAC_CH0_N

SW_DP4T LTE_U_EN_0 LTE_U_EN_1

RFFE1_CLK

TX_TR_OUT_GSMLB

TX_TR_OUT_LB

QLINK_TX0_P QLINK_TX0_M

QLINK_CLK_P QLINK_CLK_M QLINK_DL0_P QLINK_DL0_M QLINK_DL1_P QLINK_DL1_M QLINK_DL2_P QLINK_DL2_M

PRX_TR_IN_HB_DP4T_1 PRX_TR_IN_MB_PAMID_2 PRX_TR_IN_MB_PAMID_1

PRX_TR_IN_LB

DRX_TR_IN_LB

GPS_RF_IN

TX_TR_OUT_B7

TX_TR_OUT_B30_38_40_41

TX_TR_OUT_MB

TX_TR_OUT_GSMHB

GPS_LNA_EN

GPS_RF_IN

PRX_TR_IN_HB_DP4T_2

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user|swcad49|10.253.51.244|20170314-192021

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.

SAMSUNG

10 16

65

PEA

Date Changed:

12

A

WIFI ANT1

41

1 163

ELECTRONICS

REV0.6 : 10K -> 100K

Engineer:

L

14

Drawn by:

2703-005200

15

LDS

REV0.6 : 10K -> 100K

REV0.5_SMD

Drawing Number:

13

Time Changed:

107

TITLE:

5

METAL

WIFI ANT2

BT/WIFI

11

REV0.6

MFG ENGR CHK:

6

Changed by:

Size:

REV0.6 : LEVEL SHIFTER changed (NLSX5014MUTAG -> FXLA0104)

7

L

REV:

4 11

REV0.5_SMD

SM-G955U

2

MUX Voltage changed 2.6V => 3.3V

8 13

DOC CTRL CHK:

A

R&D TEAM - KOREA

11:27:01 pmFriday, April 11, 2014user93 4

16 1 12 A

A1

9 12

Page:

R&D CHK:

15

9

2

3

QA CHK:

148

LTE-U

0402

10K

R3017

TP3020

TP3014

5%

1IN3

OUT

IMG0330C390JFR

V3002

0603

F3001

DEA165500BT-2208A1K

GND 2

C3000

100nF

6.3V

0603

L3008

0603

NC

rf-CS-073A-NC

1

2

3

1.0nH

VDD_WIFI_LNA_VIO_1P8

ANT3003

NC

L3006

0603

VPH_PWR

0603

NCR3011

L3020

2.2nH

0603

C3014 10V

4700nF,T-HMC

1106

L3017

4.7nH

0603

NC

0603

NC

VDD_WIFI_IO_1P8

L3010

7

8

VDD_1P2

OUT_1B

9

0603

L3024

11

12

DATA

GND

13

2

OUT_2B

VIO

3

4

LNA_IN2

ID0

5

6

VDD_1P8

LNA_IN1

U3008

QLN2050

OUT_2A

110

OUT_1A

CLK

6.3V

0402

C3025 100nF

0603

C3027 NC

G2G3G

5

1

IN

NC

6

4

OUT

TP3000

885067

F3002

TP3021

BLM15EX121SN1D

L3021

1005

C3026 22nH

0603

IN3OUT

0603

1.0nH

L3000

F3000

DEA165500BT-2208A1K

GND

2

1

NC

0603

C3003

0603

1.2nH

C3009

VREG_L15A_1P8

NC

0603

Y

TP3009

L3002

74AUP1G157GM

2

GND

3

I0

1I16

S

5

VCC

4

R3003

1%

0603

10K

U3007

L3005 0603

5.6nH

VREG_L18A_3P3

1005

100V

0.1nFC3021

R3016

0603

ground

0ohm

SHORT

6.3V

100nF

C3013

C3015

0603

NC

TP3016

4700nF,T-HMC10V

C3018

1106

4.7nH

0603

L3023

R3015

1%

R3004

10K

0402

5%

100nF

10K

0603

25V

100PF

C3004

C3024

0402

6.3V

L3025

0603

1%0603

10K

NC

R3020

TP3011

1005

NC

V3000

VDD_FEM_5GV4VDD_FEM_5G

V5

GND

V6

GND GND

V7

V8

LTE-U_ANT0

V9

GND

5G_RX_CTRL_C0

V11

MULTIPLEXER_CTRL_0

V12

MULTIPLEXER_SEL_0

V13

GND

ANT_1

V14

V15

GND

V16

GND

V2

GND

V3

GNDT4GNDT5GNDT6GNDT7GNDT8GND

T9

V1

GND

V10

GND

T11

GND

T12

GND

T13

GND

T14

GND

T15

T16

2G_C1_FILTER_IN

T2

GND

T3

R15

R16

GNDR2GNDS1GND

S15

GND

S16

GNDS2GND

T1

ANT_0

GND

T10

P15

P16

GND

P2

GPIO6

Q1

GND

Q15

GND

Q16

2G_C1_FILTER_OUT

Q2

LHL_GPIO2

R1

2G_C0_FILTER_IN

GND

M15

M16

GNDM2GND

N1

2G_C0_FILTER_OUT

N15

GND

N16

LTE-U_ANT1

N2

GNDP1GND

GND

K15

K16

BT_REG_ON

K2

WL_HOST_WAKE

L1

GPIO11_DBG_UART_TX

L15

5G_RX_CTRL_C1

L16

MULTIPLEXER_CTRL_1

L2

GPIO10_DBG_UART_RX

M1

GND

MULTIPLEXER_SEL_1

H15

H16

GND

H2

WL_DEV_WAKE

J1

SH_UART_RX

J15

WL_REG_ON

J16

SYS_VDDIO

J2

SH_WAKE

K1

JTAG_SEL

WPT_REG_ON

F15

F16

GND

F2

LTECOEX_UART_TX

G1

SH_WLAN_WAKE

G15

VBAT_LDO

G16

VBAT_LDO

G2

LTECOEX_UART_RX

H1

SH_UART_TX

GND

D15

D16

VBAT_SR

D2

BT_PCM_CLK

E1

BT_GPIO2

E15

CBUCK_EXT

E16

CBUCK_EXT

E2

BT_DEV_WAKE

F1

BT_HOST_WAKE

GND

B7

B8

GND

B9

PCIE_TDN

C1

BT_PCM_OUT

C15

GND

C16

GND

C2

BT_PCM_SYNC

D1

BT_PCM_IN

VBAT_SR

GND

B15

SR_VLX

B16

SR_PVSS

B2

A4WP_I2C_SDA

B3

BT_UART_TXD

B4

BT_UART_RTS

B5

PCIE_CLKREQ_L

B6

PCIE_PME_L

GND

LPO_IN

GND

A8

A9

PCIE_TDP

B1

A4WP_I2C_SCL

B10

GND

B11

PCIE_RDP

B12

GND

B13

PCIE_REFCLK_N

B14

A15

SR_VLX

A16

SR_PVSS

A2

A4WP_INTB

A3

BT_UART_RXD

A4

BT_UART_CTS

A5

PCIE_PERST_L

A6

GND

A7

LBEE5DZ1KL-997

A1

GND

A10

GND

A11

PCIE_RDN

A12

GND

A13

PCIE_REFCLK_P

A14

GND

TP3003

U3004

L3014

0603

22nH

VREG_L8A_1P2

TP3008

TP3002

10K

0402

5%

R3018

0ohm

0603

R3008

6.8nH

0603

SHORT

C3017

1106

10V

L3018

TP3022

4700nF

1.0nH

L3001

0603

CS-070B

ANT3000

1

2

3

R3009

0603

0ohm

ANT3002

1

2

3

SHORT

0603

CS-090A

33nH

L3027

1.0nH

NC

L3004 0603

C3007

0603

1005

SHORT

0ohm

R3001

RES-Z1005-SHORT-P

TP3004

TP3010

C3001

100PF

25V

0603

33

R3002

5%

0603

25V

C3023 100PF

0603

V3001 ESPC014R7JS1

TP3012

TP3019

L3003

0603

NC

VREG_S4A_1P8

0603

1.0nH

C3006

L3016

NC

0603

1%

R3019

VDD_3P3_MUX

VDD_WIFI_LNA_VIO_1P8

10K

0603

1106

C3019

10V

4700nF,T-HMC

1.2nH

0603

5.6nH

0603

C3010 C3011

L3013

VDD_WIFI_IO_1P8

25V

0603

100PF

0402

10K

R3014

5%

R3000 0ohm

0603

SHORT

L3011

NC

100K

0603

18

0603

R3010

VDD_WIFI_IO_1P8

5%

R3005

100nF

C3005

VDD_WIFI_IO_1P8

VDD_3P3_MUX

0603

6.3V

L3022

1.0nH

0603

TP3005

VDD_3P3_MUX

L3012 0603

5.6nH

TP3001

C3028 100nF

6.3V

TP3023

VDD_WIFI_IO_1P8

0603

6.8pF

C3012

25V

0603

100PF

C3008

25V

TP3015

0603

15nH

L3015

0603

R3012 NC

C3002

1.0nH

23GG56

G

4IN1

OUT

0603

B8849

F3003

G

TP3007

NC

L3009

3

I11S

6

VCC

5

Y

4

74AUP1G157GM

U3006

GND

2

I0

2.2uH

L3019

100K

R3013

0603

C3020

CS-090A

ANT3001

1

2

3

NC

TP3018

1000nF

6.3V

062032

C3016

9

8

B2 B3

7

6

GND

OE

12

VCCA

1 11

VCCB

2

A0

3

A1 A2

4

5

A3

B0

10

B1

4.7nH

U3001

FXLA0104QFX

L3007

0603

L3026

1.0nH

0603

TP3006

TP3017

VPH_PWR

TP3013

VREG_S4A_1P8

0603

25V

39pF

C3022

LTE_U_EN_1_MUX

LTE_U_EN_0_MUX

PCIE_REFCLK_N PCIE_REFCLK_P

WLAN_HOST_WAKE

LTE_U_EN_0

LTE_U_EN_1

5G_LTE_U_IN2

5G_LTE_U_IN1

5G_LTE_U_IN2

5G_LTE_U_PRX_B

5G_LTE_U_PRX_A

5G_LTE_U_DRX_B

5G_LTE_U_DRX_A

5G_LTE_U_IN1

LTE_U_EN_0_MUX

LTE_U_EN_1_MUX

RFFE4_CLK

RFFE4_DATA

GND_SR

CP_WLAN_COEX_RXD CP_WLAN_COEX_TXD

BT_WAKE

BT_HOST_WAKE

BT_EN

WLAN_EN

WLAN_SLEEP_CLK

WLAN_DBG_UART_RXD

SHUB_WLAN_TXD SHUB_WLAN_RXD

SHUB_WLAN_WAKE

WLAN_SHUB_WAKE

WLAN_DBG_UART_TXD

PCIE_CLK_REQ_L

PCIE_WAKE_L

BT_UART_TXD BT_UART_CTS

BT_UART_RXD

BT_UART_RTS

BT_PCM_D_OUT BT_PCM_D_IN BT_PCM_CLK BT_PCM_SYNC

GND_SR

PCIE_TXD_N PCIE_TXD_P

PCIE_RXD_N PCIE_RXD_P

PCIE_RST_L

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

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Samsung

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user|swcad49|10.253.51.244|20170314-192022

SAMSUNG SM-G955U Service and repair manual

Specifications and Main Features

Frequently Asked Questions

User Manual