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.

R&D CHK:

5 6

16

2 3 7

H

I

L

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

170331 MLCC BDV (2203-008876 / 9733 / 7796)

13

5

Changed by:

1

sheet03 : BT/WIFI, LTE-U

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.

Time Changed:

C

8

sheet02 : TRANCEIVER, DRX

Drawn by:

G

16

A

user93

0

A1

L

E

D

A

B

Size:

C

43 9

F

Date Changed:

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Confidential

user|swcad49|10.253.51.244|20170331-153144

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.

16

E

13

Coaxial to u-USB PCB

2G_PA

15

J

Size:

HB LPAMID

REV0.6

THERMISTER

E

REV0.1

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

C

REV:

9

ET Modulator

IO 1.8V IN RIGHT

Date Changed:

L

SAMSUNG

MB LPAMID

3

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

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

A

14

L

I

2

H

11

A

10

6

Page:

IO 1.8V IN LEFT

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

16

LB LPAMID

5

REV0.6

PRX B2/25

D

1

I

G

1

QA CHK:

H

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

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

R&D TEAM - KOREA

1

A1

16 1 12 A

10

K

CA B2/25

B

MFG ENGR CHK:

REV0.6

REV0.0

ANT1 (LB/MB)

15

7

ANT3 (CA)

2.2nH

0603

L1029

C1052

0.002nF

L1043

0603

NC

0603

25V

0603

VPA_APT

L1008

3.6nH

25V

C1069

100PF

0603

L1016 NC

0603

25V

0603

GND64GND65GND

7

SDATA2

8

GND9GND

C1053 6.8pF

GND57GND58GND59GND

6

CLK2

60

GND61GND62GND

63

LNA_AUX2

5

VIO2

50

GND51GND52GND53GND54GND55GND

56

CPL_OUT

42

CPL1

43

CPL2

44

CPL3

45

GND46GND47GND

48

LNA_AUX1

49

GSM_LB_IN

35

GND

36

TRX1

37

TRX2

38

GND

39

ANT

4

GND

40

GND

41

VIO1

28

CLK1

29

SDATA1

3

LNA_OUT2

30

GND31GND

32

PA_OUT_LB

33

PA_OUT_VLB

34

LNA_OUT1

20

GND21GND22GND

23

RFIN_ALL

24

RFIN_B13

25

GND

26

VBATT

27

GND13GND14GND15GND

16

VCC217VCC1

18

GND19GND

2

SKY78160-11

U1000

1

VDD_LNA

10

GND11GND

12

062032

6.3V

1000nF

C1050

VRF_PA

25V

0603

C1000 100PF

20449-001E

2

GND

34

GND

IN

1

VPH_PWR

RFS1003

16V

0603

C1079 1NF

R1016

1%

6

6 7

7 8

8 9

9

0603

51

2

20

21

22

23

23 24

24

3

3 4

4 5

5

12

1313

14

14 15

15

16

16 17

17

18

19

9

SC-DREAM2-NA-PMIC1

SC1000

1

10

10 1111

13

2

2 3

3 4

4 5

5 6

6 7

7 8

8 9

SC1004

SC-DREAM2-NA-MEM

1

10

10 11

11 12 12 13

0603

2.2nH

NC

0603

C1025

L1032

L1040

5.6nH

0603

NC

L1025

0603

2.2nHC1092

0603

066036

16V

1000nF

C1034

5%

18

0603

R1000

0603

25V

0.5pF

C1006

GND

L1059

6.8nH

0603

GND57GND58GND59GND

6

GND

60

GND

7

LNA_HB_OUT2

8

LNA_HB_OUT1

9

GND

5

LNA_MB_OUT1

50

GND51GND52GND53GND54GND55GND

56

TRX1

42

TRX2

43

TRX3

44

GND

45

LNA_AUX1

46

GND

47

VDD_LNA

48

GND49GND35GND36GND37GND

38

CPL

39

ANT

4

LNA_MB_OUT2

40

GND

41

GND28GND29GND

3

GND

30

GND31GND32GND33GND

34

LNA_MB_IN1

20

GND

21

RF_IN_B7

22

RF_IN_B30_40_38_41

23

GND

24

VCC125VCC2

26

GND

27

VIO2

13

GND14GND

15

SDATA1

16

SCLK1

17

VIO1

18

VBATT

19

GND

2

AFEM-9053-SG1

U1013

1

LNA_MB_IN2

10

SDATA2

11

SCLK2

12

BGS12SN6

CTRL

6

GND

2

3

RF1

1

RF2

5

RFIN

VDD

4

VPH_PWR

VREG_ASM_2P7

U1001

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

2.7nHC1041

0603

L1007

25V

0603

3

GNDGND

4

1

IN

0603

0.001nF

10V

115065

20449-001E

RFS1004

GND

2

C1031

10000nF

VRF_MIPI_IO_1P8

L1001 BLM03AX601SN1D

0603

6

6 7

7 8

8 9

9

SC-DREAM2-NA-AP1

1

10

10 11 11

2

2 3

3 4

4 5

5

SC1005

VREG_LNA_1P8

C1022

10000nF

10V

115065

ESPC02039ES1

V1001

1005

1.8nH

C1082

0603

TP1004

25V

C1002 100PF

0603

3.9nH

0603

L1002

C1029

0603

BLM03AX601SN1D

16V

1106

TP1001

0603

C1063 2200nF

NC

0603

VREG_ASM_2P7

NCP03WF104F05RL

TH1000

L1056

C1040 4700nF

10V

1106

0603

25V

100PF

C1059

0603

51

R1018

1%

0603

2.2nHC1047

BLM03AX601SN1D

0603

L1003

VREG_LNA_1P8

L1011

1.8nH

0603

1005

47nH

L1018

L1006 47nH

0603

100PF

25V

0603

L1050

C1065

C1027

0603

NC

25V

0603

100PF

0603

NC

L1019

C1083 27pF

25V

0603

C1003

12nH

0603

25V

100PF

C1044

2.7nH

0603

L1053

0.001nF

0603

25V

L1037

1

1 2

2 3

3 4

4

10

G

G 8

UNBAL-HCH

6

UNBAL-H|L

1

9

UNBAL-LCH

SC1001

SC-DREAM2-WIFI-L

F1003

SAWFD1G96AC2F3K

2

G

G3G

5

4G7

G

VREG_S4A_1P8

0603

1.0nHC1009

L1005

BLM03AX601SN1D

0603

25V

L1020

0.0003nF

0603

8 9

BUCKIND_IN

L1054 1uH

33

GND_SW

VBAT_SW

34

35

MARK MARK

36

VAMP

4

5

VDD_AMP

APT_CAP_SW

6

7

APT_CAP_SW

BUCKIND_IN

26

27

SCLK

VSW

28

29

VSW

3

GND_AMP

VOUT_BOB

30

31

GND_BOB

VBOB_SW

32

19

VDD_LDO

APT_CAP

2

VIN_BOB

20

21

VSW1_BOB

GND

22

23

SDATA

VDD_BAT

24

25

GND_BOB

VSW2_BOB

11

DAC_N

DAC_P

12

13

GND_SUB

GND

14

15

USID_LSB

VDD_1P8

16

17

GND

VOUT_LDO

18

QET4100

U1010

1

APT_CAP

ECM_OUT

10

C1057 22pF

25V

0603

5.6nH

0603

VPH_PWR

VREG_LNA_1P8

C1070

0603

0.0003nF

L1039

25V

VPH_PWR_ET

0603

16V

470PF

C1038

25V

0603

100PFC1030

C1037

1000nF

16V

066036

VREG_ASM_2P7

0603

39nH

L1057

1%

R1017 51

0603

115065

10V

10000nF

C1020

3.6nH

VRF_PA

VREG_L16A_2P7

L1061

0603

25V

1.5pF

C1005

VRF_MIPI_IO_1P8

C1021 1000nF

6.3V

062032

0603

NC

L1033

0603

25V

0.001nF

C1004

C1072

0603

2.2nH

25V

0603

100PFC1055

0603

BLM03AX601SN1D

L1004

C1036

1000nF

16V

066036

0603

NC

2_P 5

6

VCONT

1_P

7

8

1_N

VDD

9

L1070

RF1624

U1012

3_P

1

10

3_N

2

GND GND

3 4

2_N

COM

2

1

G

3

G

5

G

6

HIGHLOW

4

DPX202690DT-4196J1K

F1000

8

GND9GND

0603

5.6nH

C1054

6

GND

60

GND61GND62GND63GND64GND65GND

7

GND

52

GND53GND54GND55GND56GND57GND58GND59GND

45

GND

46

GSM_IN_HB

47

GND

48

ANT

49

GND

5

CPL

50

TRX5

51

GND38GND

39

LNA_AUX1

4

TRX1

40

LNA_AUX2

41

LNA_AUX3

42

VDD_LNA

43

GND

44

LNA_HB_IN

30

GND31GND32GND33GND34GND

35

LNA_HB_OUT

36

LNA_OUT1

37

LNA_OUT2

23

VCC1_3G24VCC2_3G

25

GND

26

VIO2

27

SCLK2

28

SDATA2

29

GND

3

TRX2

16

GND

17

VBATT

18

RFIN_B1_2_3_4_34_39

19

GND

2

TRX3

20

GND21GND22GND

1

TRX4

10

GND11GND12GND

13

SDATA1

14

SCLK1

15

VIO1

1.2nH

0603

AFEM-9066-SG1

U1007

C1080

0603

1.8nH

C1028

VRF_MIPI_IO_1P8_A

1106

10V

4700nF

C1062

0603

NC

L1009

C1011

NC

0603

56nH

L1051

L1055

1.0uH

VREG_LNA_1P8

0603

25V

L1012

0.5pF

C1007 100PF 25V

0603

B34OUT

B39OUT

9

2

G

3

4g5

G

7

8

G

10

F1002

SFWG00DB002

B39_B34IN

1

6

C1056 1.8nH

0603

C1088 1.8nH

25V

0603

0.5pF

L1023

C1043 2.7nH

0603

L1048

1%

R1014 51

0603

NC

C1042

0603

6.3V

GND

3

GND

4

IN

1

100nF

TP1005

RFS1000

20449-001E

2

GND

C1087

L1031 NC

0603

NC

L1047

NC

0603

25V

VRF_MIPI_IO_1P8

L1015 100PF

0603

33PFC1067

25V

L1038

4.7nH

0603

1

0603

4.7nH

C1018

5%

R1003

0603

25V

100PF

C1026

0603

BLM03PX220SN1D

L1027

VPH_PWR_ET

VRF_MIPI_IO_1P8_A

L1022 NC

0603

C1051

2.2nH

0603

C1073

1.8nH

L1058 NC

0603

1.5nHL1000

6.3V062032

0603

NC

C1048

C1039 1000nF

C1001

NC

0603

2

2 3

3 4

4 5

5 6

6 7

7 8

8 9

9

10

10 1111 12

12 13 13 14

14

15

15 1616

17

10V

1106

SC-DREAM2-NA-RF

SC1002

1

C1077 4700nF

0603

100PF

C1066

25V

TP1007

C1086 100PF

25V

0603

VRF_MIPI_IO_1P8_A

VRF_PA

0603

16V

1NF

C1078

VPH_PWR

0603

NC

L1030

25V

0603

0.0003nF

L1010

115065

10V

10000nF

C1015

7 8

8 9

9

TP1006

20

21

22

23

3

3 4

4 5

5 6

6 7

13

14

14 15

15

16

16 17

17

18

19

2

SC-DREAM2-NA-PAMID2

SC1003

1

10 10

1111 12

12 13

10V

1106

C1046 4700nF

0603

NC

L1026

0603

VRF_PA

VPA_APT

25V

L1044

0.001nF

C1049 NC

0603

25V

100PF

C1045

2.2nH

L1034

TP1000

VPH_PWR

VRF_MIPI_IO_1P8

0603

VRF_MIPI_IO_1P8_A

0603

6.3V

L1042 NC

0603

100nF

C1008

0603

25V

100PF

C1060

C1010 1NF 16V

0603

C1013

10000nF

10V

115065

25V

L1028

0.5pF

0603

NC

L1041

L1035 NC

0603

BLM15PX330SN1D

1005

L1021

R1015

1%

NC

L1024

0603

51

0603

100PFC1058

0603

ETDAC_CH0_P ETDAC_CH0_N

TX_PA_OUT_GSMHB

TX_TR_OUT_MB

25V

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|20170331-153145

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.

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

8

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

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

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

1

C

A

6

F

H

F

4

CA B2/4/7/25/30

Time Changed:

REV0.6

7

G

Page:

Pin#184

2

isolated from other QLINK pairs with surrounding GND

9

106

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

D

MOTOR LOWER

L1 / LDS

Pin#31

Pin#37

Pin#110

14

Pin#233

K

Changed by:

L1 Coupling Pad

Pin#18

12

SUB3 ANT (B30)

#69

REV:Date Changed:

DOC CTRL CHK:

Removed for NC

LDS

DRX B2/4/25/66

85 16

Drawn by:

SM-G955U

G

3

TRANSCEIVER(WTR5975)

7

SAMSUNG

B2/4/25/66

SIM

12

E

Pin#58

H

Route side by side with FBRX_P

3

QA CHK:

15

Pin#121 Pin#130

9

#218

10

SUB1

J

SUB1 ANT (LB/MB)

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

DRX_LB

R&D TEAM - KOREA

1

A1

16 1 12 A

CA B2/44/66

Size:

L

Pin#2

1

L12 / METAL

CAM LOWER

GPS

D

TITLE:

11

Pin#44Pin#49

B

Pin#208

Drawing Number:

DRX_HB

REV0.6

Engineer:

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

L2029

100nF

0603

NC

VREG_L11A_1P0

6.3V

0603

C2015

C2064

NC

0603

6.3V

100nFC2006

L2014 NC

0603

V2002

0603

6.3V

100nFC2005

ESPC02015JS1 1005

L2033

10nH

0603

6.8pF

C2059

0603

25V

0603

1.8nH

0603

L2030

BLM03HG102SN1D

5

G

IN

1

OUT

4

C2056

F2004

SFHG89XA402

2

G

3

G

VREG_S4A_1P8

VREG_L15A_1P8

VRF_TR0_1P8

C2009

0603

6.3V

100nF

TP2005

100nF

6.3V

0603

C2025

L2023 15nH

0603

5%

R2003 36

0603

C2044 1.8nH

0603

C2082

25V

100PF

0603

R2004

SHORT

0603

0ohm

0603

25V

1NF

C2038

L2005 NC

0603

GND

7

LNA_MB_OUT2

8

GND 9

TP2006

GND

20

ANT

21

GND22GND

23

VDD

3

VIO

4

SDATA

5

SCLK

6

LNA_AUX_MB

13

LNA_AUX_MHB2

14

LNA_AUX_MHB1

15

GND

16

TRX1

17

TRX2

18

TRX3

19

GND 2

D5319

U2008

GND

1

LNA_MHB_OUT1

10

GND11GND

12

C2017

0603

6.3V

100nF

0603

C2022

25V

L2010 NC

0603

100PF

1

0603

6.3V

470nF

C2037

JSM-TSL-2-1.8-1.5BK

CN2000

1

0603

51R2000

1%

25V

L2007

0603

0.5pF

6.3V

0603

C2020 100nF

ANT2001 CS-090A

1 1

2

3

1

2

2 3

3

VREG_L15A_1P8

ANT2012

CS-070B

100nF

6.3V

0603

C2016

V2003

0603

IMG0330C390JFR

0603

1.8nHC2051

C2039

2.2nH

0603

2.2pF

25V

C2058

0603

82nH

L2002

100nF

VRF_DRX_MIPI_IO_1P8

6.3V

0603

C2024

L2004 18nH

0603

V2009

ESPV01R75V321

VRF_TR0_1P0

TP2000

1005

V2008

ESPC02039ES1

VREG_S4A_1P8

10nH

0603

C2062

0603

6.3V

100nF

33PF

C2052

C2027

VREG_S4A_1P8

0603

25V

BLM03AX601SN1D

0603

L2039

G

6

NC

UNBAL1UNBAL

4

TP2007

F2003

SAFFB2G35KA1F3KR15

2G3G5

18PF

0603

L2044

25V

1005

V2007

VRF_TR0_1P8

6.3V

ESPC02039ES1

100nFC2028

0603

VRF_TR0_1P0

0603

NC

L2017

0603

6.3V

100nFC2032

ESPC02039ES1

TP2004

0603

6.3V

100nF

V2006

1005

100nF

C2029

6.3V

0603

C2034

NC

0603

100nF

6.3V

0603

C2011

1

2

3

L2011

CS-070B

ANT2009

HESP02100JTC

V2000

VRF_DRX_XGND_2P7

L2003

100pF

3

BLM03AX601SN1D

0603

CS-090A

ANT2011

1

2

0603

L2022 3.3nH

CS-070B

ANT2003

1

2

3

6.3V

0603

C2042

470nF

C2049

0603

6.3V

0603

C2050 470nF

6.3V

0603

NC

L2020

100PFC2046

0603

25V

96

GND

97

GND

98

DRX_UHB_LTEU_A

99

GND

TP2011

89

GND

9

GND

90

GND

91

VDD_1P8_FBRX

92

TX_FBRX_M

93

DNC

94

GND

95

GND

81

GND

82

GND

83

GND

84

PRX_HB

85

DRX_HB

86

GND

87

ETDAC_CH0_M

88

GND

74

PRX_UHB_LTEU_A

75

ETDAC_CH0_P

76

GND

77

VDD_1P0_TX

78

GND

79

GND

8

GND

80

GND

67

VDD_1P8_ANA0

68

GND

69

VDD_1P2_STG

7

GND

70

GND

71

GND

72

GND

73

GND

6

DNC

60

GND

61

GND

62

GND

63

GND

64

PRX_MB_A

65

DRX_MB_A

66

PRX_LB

52

GND

53

GND

54

GND

55

GND

56

VDD_1P0_RX1

57

GND

58

VDD_1P2_TX0

59

GND

45

GND

46

GND

47

GND

48

GND

49

VDD_1P0_XO

5

GND

50

XO_IN

51

DNC

38

GND

39

GND

4

TX_CH0_LMB

40

GND

41

DNC

42

GND

43

GND

44

VDD_1P2_RX1

30

GND

31

VDD_1P0_GNSS

32

GND

33

GND

34

GND

35

TX_CH0_HB2

36

GND

37

VDD_1P0_TX0

251

VDD_1P8_TX1

252

DNC

253

DNC

26

GND

27

DNC

28

DNC

29

GND

3

TX_CH0_MB1

244

GND

245

GND

246

ETDAC_CH1_M

247

GND

248

GND

249

TX_CH1_MB2

25

GND

250

TX_CH1_LMB1

237

GND

238

TX_CH1_UHB

239

GND

24

DNC

240

GND

241

DNC

242

GND

243

GND

23

TX_CH0_HB1

230

DNC

231

QLINK_DL2_M

232

VDD_1P0_DIG

233

VDD_1P8_ANA1

234

ETDAC_CH1_P

235

DNC|VREF_DAC

236

DNC

222

VREF_DAC2|WMSS_RESET_N

223

DNC

224

DNC

225

TX_CH1_MB

226

TX_CH1_HB1

227

DNC

228

GND

229

DNC

215

DNC

216

TX_CH1_LTEU

217

GND

218

VDD_1P0_TX1

219

QLINK_DL1_P

22

GND

220

GND

221

GND

208

VDD_1P0_QLINK

209

QLINK_DL2_P

21

GND

210

QLINK_REQ

211

W_GRFC_8

212

W_GRFC_9

213

GND

214

GND

200

W_GRFC_7

201

GND

202

DNC

203

GND

204

GND

205

GND

206

GND

207

GND

194

GND

195

GND

196

QLINK_DL1_M

197

QLINK_EN

198

W_GRFC_3

199

W_GRFC_6

2

VDD_1P8_TX0

20

GNSS_IN

187

VDD_1P0_DIG

188

W_GRFC_4

189

GND

19

DNC

190

GND

191

DNC

192

VDD_1P2_ANA2

193

GND

18

VDD_1P2_ANA1

180

DNC

181

GND

182

GND

183

GND

184

VDD_1P0_RX0

185

GND

186

QLINK_DL0_P

172

GND

173

GND

174

GND

175

QLINK_CLK_P

176

GND

177

W_GRFC_2

178

GND

179

VDD_1P2_ANA3

165

QLINK_DL0_M

166

W_GRFC_1

167

W_GRFC_5

168

GND

169

GND

17

DNC

170

GND

171

GND

158

GND

159

GND

16

TX_CH0_LB2

160

GND

161

GND

162

VDD_1P2_RX0

163

PRX_UHB_LTEU_B

164

QLINK_UL0_M

150

DNC

151

GND

152

GND

153

QLINK_CLK_M

154

GND

155

VDD_1P8_DIG

156

GND

157

DNC

143

DRX_UHB_LTEU_B

144

QLINK_UL0_P

145

GND

146

VDD_1P2_ANA

147

GND

148

GND

149

GND

15

TX_CH0_MB2

136

GND

137

VDD_1P8_ANA2

138

GND

139

GND

14

GND

140

GND

141

GND

142

GND

129

GND

13

GND

130

VDD_1P0_RX2

131

PRX_LHB

132

PRX_MB_B

133

GND

134

GND

135

DNC

121

VDD_1P0_RX

122

GND

123

W_GRFC_0

124

GND

125

VDD_1P2_ANA4

126

GND

127

GND

128

GND

114

GND

115

TX_FBRX_P

116

DNC

117

DNC

118

GND

119

GND

12

DNC

120

GND

107

DRX_LHB

108

DRX_MB_B

109

DRX_LB

11

GND

110

VDD_1P0_DIG

111

GND

112

RFFE1_DATA

113

DNC

10

GND

100

GND

101

RFFE1_CLK

102

GND

103

GND

104

GND

105

DNC

106

GND

VRF_DRX_MIPI_IO_1P8

WTR5975

U2009

1

DNC

0603

L2018

L2036

6.2nH

0603

NC

C2080

82nH

0603

6.3V

0603

C2023

3.3nH

L2001

100nF

VRF_DRX_XGND_2P7

VRF_TR0_1P2

0603

100nF

6.3V

0603

C2021

L2012

0603

VRF_TR1_1P0

VREG_L3A_1P0

1.8nH

VREG_L11A_1P0

100nFC2010

0603

6.3V

CS-070B

ANT2006

1

2

3

C2048 100PF

0603

25V

VRF_DRX_MIPI_IO_1P8

TP2008

NC

L2026

GND

1 2

VCC

RF_OUT34GND_RF

RF_IN

5

6

ENABLE

0603

2

3

VREG_L8A_1P2

SKY65611-11

U2011

CS-090A

ANT2002

11

0603

150

R2002

5%

L2041 56nH

0603

L2028 NC

0603

NC

0603

L2008

VRF_DRX_LNA_1P8

0603

NC

L2037

C2018

1106

6.3V

4700nF

6

7

GND

RF2

8

9

RF3

1106

6.3V

4700nF

C2013

1

GND

RFC

10

2

RF1

3

VDD VIO

4

5

SDATA

SCLOCK

6.3V

1106

U2000 BGSA132MN10

VRF_DRX_LNA_1P8

C2008 4700nF

2.2nH

C2055

0603

VREG_ASM_2P7

2

3

L2000

BLM03HD102SN1D

0603

CS-070B

ANT2010

1

C2012

0603

6.3V

100nF

VREG_L15A_1P8

VREG_L8A_1P2

NC

0603

C2081

L2019 NC

0603

TP2003

2.4nH

L2031

VRF_TR1_1P8

0603

R2001

150

0603

L2006 NC

5%

VREG_S4A_1P8

100nF

6.3V

0603

C2033

R2005 0ohm

0603

VOLT

ZD2001

UCLAMP0541Z

SHORT

ANT2005

CS-070B

1

2

3

L2016 NC

0603

1005

V2001

ESPC02039ES1

NC

L2021

10nF

0603

NC

C2057 10V

0603

C2001

0603

6.3V

0603

C2019

VRF_TR1_1P8

100nF

1005

V2004

ESPC02039ES1

100nF

6.3V

0603

C2026

NC

0603

C2003

0603

NC

L2015

100PF

25V

0603

12nH

C2078

C2045

0603

25V

0603

100PF

C2000

0603

NC

C2077

3.6nH

L2032

0603

VRF_TR1_1P0

C2054 1.2nH

0603

1.8nH

L2042

100PFC2043

25V

0603

C2007

100PF

25V

0603

1.2nHC2053

L2027

BLM03HG102SN1D

0603

6

HIGH

4

LOW

VRF_DRX_MIPI_IO_1P8

VRF_TR0_1P2

F2000

DPX202700DT-4162A1

2

COMMOM

GND1GND3GND

5

6.3V

470nF

C2041

0603

TP2001

NC

0603

L2013

NC

L2034

VRF_DRX_MIPI_IO_1P8

8

G

10

GPS|GLONASS

4

9

NON-GPS|GLONASS

0603

F2002 B9839

1

ANT

G

2

3G5

G

6

7

G

VREG_L3A_1P0

VRF_DRX_LNA_1P8

2

2 3

3

0603

1.8nHC2047

ANT2004 CS-070B 1

1

VRF_DRX_LNA_1P8

NC

0603

TP2002

L2038

L2035 NC

0603

C2061 1.2nH

0603

NC

L2009

0603

3.9nH

C2002

3 5

G

6

NC

UNBAL1UNBAL

4

100nF

F2001

SAFFB2G35KA1F3KR15

2

G

C2079

0402

6.3V

NC

V2010

0603

100nF

6.3V

0603

C2014

LNA_AUX1

6

LNA_AUX2

7

GND

8

LNA_LB_OUT2

9

GND

21

ANT

22

GND23GND24GND

25

TRX1

3

GND4GND5GND

14

SCLK

15

SDATA

16

VIO

17

VDD

18

GND

19

TRX2

2

GND

20

U2007 SKY13716-11

GND1GND10GND

11

LNA_LB_OUT1

12

GND

13

4

SDATA

5

SCLK

6

GND7GND

8

LNA_MB_OUT2

9

2

GND20GND

21

ANT

22

GND23GND24GND

25

VDD

3

VIO

12

GND

13

LNA_AUX2

14

LNA_AUX1

15

LNA_AUX_MB

16

GND

17

TRX1

18

TRX2

19

GND

D5320

U2010

GND1GND10GND

11

LNA_HB_OUT1

1005

V2005

ESPC02039ES1

0.5pF

L2043

CS-090A

ANT2007 1

1

2

3

25V

0603

3

C2004 100nF

6.3V

0603

CS-070B

ANT2008

1

2

RFFE5_CLK

RFFE5_DATA

DRX_TR_IN_MB_LFEM_2

WTR_XO

DRX_ANT_LB

DRX_TR_IN_MB_LFEM_2 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

DRX_MB_B30_OUT

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_ANT_HB_ANT

DRX_HB_B30_OUT

DRX_ANT_HB_ANT

RFFE4_CLK

RFFE4_DATA

DRX_HB_B30_OUT

GPS_SUB2

DRX_TR_IN_LB

DRX_ANT_MB

RFFE4_CLK

RFFE4_DATA

DRX_MB_B30_OUT

RFFE1_CLK

RFFE1_DATA

COUPLING_OUT

DRX_ANT_MB

RFFE4_CLK RFFE4_DATA

QLINK_DL2_M

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

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

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 TX_TR_OUT_GSMLB

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|20170331-153147

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.

L

14

Drawn by:

2703-005200

15

LDS

REV0.6 : 10K -> 100K

REV0.5_SMD

Drawing Number:

13

Time Changed:

107

7

L

REV:

4 11

REV0.5_SMD

SM-G955U

2

MUX Voltage changed 2.6V => 3.3V

8 13

DOC CTRL CHK:

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

SAMSUNG

10 16

65

PEA

Date Changed:

12

A

WIFI ANT1

41

A

9 12

Page:

R&D CHK:

15

9

2

3

QA CHK:

148

LTE-U

1 163

ELECTRONICS

REV0.6 : 10K -> 100K

Engineer:

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

R&D TEAM - KOREA

4

A1

16 1 12 A

TITLE:

5

METAL

WIFI ANT2

BT/WIFI

11

REV0.6

MFG ENGR CHK:

6

Changed by:

Size:

VDD_3P3_MUX

0603

TP3023

TP3001

6.3V

100nF

C3028

74AUP1G157GM

2

GND

3

I0

1I16

S

5

VCC

4

Y

VDD_WIFI_IO_1P8

2.2uH

U3006

100K

L3019

NC

0603

R3013

2

3

C3020

0603

ANT3001

CS-090A

1

TP3018

VCCB

11

C3016

062032

6.3V

1000nF

A3

5

10

B0

9

B1

B2

8

7

B3

GND 6

12

OE

1

VCCA

FXLA0104QFX

U3001

A0

2

A1

3

4

A2

L3026

0603

1.0nH

4.7nH

TP3017

L3007

TP3006

C3010

L3013

0603

1.2nH

25V

0603

5.6nH

VDD_WIFI_IO_1P8

C3011 100PF

0603

10K

0402

5%

R3014

TP3013

VPH_PWR

VREG_S4A_1P8

VDD_3P3_MUX

C3022

39pF

25V

0603

1.0nH

L3022

0603

L3012

TP3005

1

2

3

5.6nH

ANT3002

CS-090A

0603

1.0nH

L3027

33nH

0603

L3004

0603

C3007

0ohm

SHORT

1005

NC

TP3004

RES-Z1005-SHORT-P

R3001

TP3010

0603

25V

100PF

C3001

0603

C3008 100PF

0603

25V

C3012

6.8pF

TP3015

25V

L3015 15nH

0603

R3012

0603

NC

IN4OUT

1

1.0nH

C3002

B8849

2GG35GG6

L3009 NC

F3003

TP3007

0603

1%

0603

10K

VDD_3P3_MUX

1106

VDD_WIFI_LNA_VIO_1P8

R3019

C3024

4700nF,T-HMC

10V

C3019

100nF

6.3V

0402

C3004 100PF

25V

0603

L3025

NC

10K

0603 1%

R3020

V3000 NC

1005

V7

GND

LTE-U_ANT0

V8

GND

V9

TP3011

V14

ANT_1

GND

V15

GND

V16

GND

V2

VDD_FEM_5GV3VDD_FEM_5G

V4

GND

V5

GND

V6

GNDT7GNDT8GNDT9GND

GND

V1

5G_RX_CTRL_C0

V10

MULTIPLEXER_CTRL_0

V11

MULTIPLEXER_SEL_0

V12

GND

V13

GND

T14

GND

T15

GND

2G_C1_FILTER_IN

T16

GND

T2

T3

GNDT4GNDT5GNDT6GND

S15

GND

S16

GND

S2

ANT_0

T1

T10

GND

T11

GND

T12

GND

T13

GND

Q15

2G_C1_FILTER_OUT

Q16

LHL_GPIO2

Q2

2G_C0_FILTER_IN

R1

R15

GND

R16

GNDR2GND

S1

GND

N15

LTE-U_ANT1

N16

GNDN2GND

P1

P15

GND

P16

GPIO6

P2

GND

Q1

5G_RX_CTRL_C1

L15

MULTIPLEXER_CTRL_1

L16

GPIO10_DBG_UART_RX

L2

GND

M1

M15

MULTIPLEXER_SEL_1

GND

M16

GND

M2

2G_C0_FILTER_OUT

N1

WL_REG_ON

J15

SYS_VDDIO

J16

SH_WAKE

J2

JTAG_SEL

K1

K15

WPT_REG_ON

BT_REG_ON

K16

WL_HOST_WAKE

K2

GPIO11_DBG_UART_TX

L1

VBAT_LDO

G15

VBAT_LDO

G16

LTECOEX_UART_RX

G2

SH_UART_TX

H1

H15

GND

H16

WL_DEV_WAKE

H2

SH_UART_RX

J1

CBUCK_EXT

E15

CBUCK_EXT

E16

BT_DEV_WAKE

E2

BT_HOST_WAKE

F1

F15

GND

F16

LTECOEX_UART_TX

F2

SH_WLAN_WAKE

G1

GND

C15

GND

C16

BT_PCM_SYNC

C2

BT_PCM_IN

D1

D15

VBAT_SR

D16

BT_PCM_CLK

D2

BT_GPIO2

E1

BT_UART_TXD

B3

BT_UART_RTS

B4

PCIE_CLKREQ_L

B5

PCIE_PME_L

B6

B7

GND

B8

PCIE_TDN

B9

BT_PCM_OUT

C1

GND

B10

PCIE_RDP

B11

GND

B12

PCIE_REFCLK_N

B13

GND

B14

SR_VLX

B15

SR_PVSS

B16

A4WP_I2C_SDA

B2

BT_UART_RXD

A3

BT_UART_CTS

A4

PCIE_PERST_L

A5

GND

A6

LPO_IN

A7

A8

GND

PCIE_TDP

A9

A4WP_I2C_SCL

B1

GND

A10

PCIE_RDN

A11

GND

A12

PCIE_REFCLK_P

A13

GND

A14

SR_VLX

A15

SR_PVSS

A16

A4WP_INTB

A2

LBEE5DZ1KL-997

U3004

GND

A1

TP3003

SHORT

0603

0ohm

R3000

L3011

0603

R3010

NC

R3005

5%

0603

100K

VDD_WIFI_IO_1P8

0603

18

VDD_WIFI_IO_1P8

C3005 100nF

6.3V

0603

1.0nH

TP3022

1

2

3

0603

L3001

ANT3000 CS-070B

1

0ohm

0603

R3009

SHORT

0603

NC

L3002

I11S

6

VCC

5

Y

4

TP3009

74AUP1G157GM

U3007

GND

2

I0

3

10K

0603

1%

R3003

5.6nH 0603

L3005

VREG_L18A_3P3

C3021 0.1nF

100V

1005

R3016

SHORT

0ohm

5%

R3002

33

0603

C3023

25V

0603

ESPC014R7JS1

V3001

0603

100PF

TP3012

TP3019

0603

L3003

1.0nH

0603

VREG_S4A_1P8

NC

C3006

0603

NC

L3016

5%

0402

10K

0603

10K

R3015

R3004

1%

R3011 NC

0603

2.2nH

L3020

1106

4700nF,T-HMC

4.7nH

L3017

10VC3014

0603

NC

L3010

L3024 0603

VDD_WIFI_IO_1P8

L3014

NC

22nH

0603

VREG_L8A_1P2

TP3008

TP3002

R3018

5%

0402

10K

R3008

0603

0ohm

SHORT

0603

6.8nH

L3018

10V

1106

C3017 4700nF

DEA165500BT-2208A1K

F3000

2

GND

IN1OUT

3

C3003

0603

NC

1.2nH

0603

VREG_L15A_1P8

C3009

0603

V3002 IMG0330C390JFR

TP3014

DEA165500BT-2208A1K

F3001

2

GND

IN1OUT

3

0603

6.3V

100nF

C3000

L3008

1.0nH

1

2

3

0603

VDD_WIFI_LNA_VIO_1P8

rf-CS-073A-NC

NC

ANT3003

0603

L3006

NC

ground

0603

C3013

100nF

6.3V

NC

0603

C3015

TP3016

1106

C3018

10V 4700nF,T-HMC

L3023

0603

4.7nH

8

9

OUT_1B

VPH_PWR

12

13

GND

OUT_2B

2

3

VIO

LNA_IN2

4

5

ID0

VDD_1P8

6

7

LNA_IN1

VDD_1P2

QLN2050

U3008

1

OUT_2AOUT_1A

10

11

CLK

DATA

C3025

0402

6.3V

NC

100nF

TP3000

C3027

0603

3G5

G

IN

1

6

NC

OUT

4

F3002 885067

2

G

1005

L3021

BLM15EX121SN1D

TP3021

C3026

0603

22nH

L3000

1.0nH

0603

TP3020

R3017

10K

0402

5%

LTE_U_EN_0_MUX

PCIE_REFCLK_N PCIE_REFCLK_P

WLAN_HOST_WAKE

LTE_U_EN_0

LTE_U_EN_1 LTE_U_EN_1_MUX

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

CP_WLAN_COEX_TXD

LTE_U_EN_0_MUX

LTE_U_EN_1_MUX

RFFE4_CLK

RFFE4_DATA

GND_SR

CP_WLAN_COEX_RXD

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/

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Samsung

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user|swcad49|10.253.51.244|20170331-153148

SAMSUNG SM-G955U Service and repair manual

Specifications and Main Features

Frequently Asked Questions

User Manual