SAMSUNG SM-T550 Service and repair manual

8

Sheet

C

12

TITLE

Engineer

2015.02.21

sheet07 : SENSOR Part / LCD Part

E

F

sheet01 :

Drawing Number

sheet04 : POWER(PM8916, MAX77849)

12

4

1

A

3

C

D

Changed by REV

G

sheet02 : GPS, BT/WIFI(WCN3660B)

sheet05 : AUDIO, IF

SizeR&D CHK

2

E

F

G

H

Date Changed

11

H

1

B

3

DOC CTRL CHK

6 7 8 9 10

115

2

A

Drawn by

4

sheet06 : CAMERA, LCD, TSP, SIM/SD

6 7

A2

sheet03 : APQ8016, eMMC(16GB), LPDDR3(1.5GB)

9 10

D

5

SM-T550(TAB)_WIFI_REV0.5

B

MFG ENGR CHK

QA CHK

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Samsung

Confidential

Confidential

user8|swcad8|10.253.33.81|20150223-130925

user8|swcad8|10.253.33.81|20150223-130925

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.

THERMISTER

Size:

19

A

DIVERSITY

1

B28_CH_SEL_1

B28B_RX

MFG ENGR CHK:

Date Changed:

10

11

17

6 9

REV:

11 163

MODE

B28B_TX

Engineer:

B17/B20

24

14 2422

RF Transceiver

B17/20_TX

19

B3

(LTE 1/3/5/8/20, WCDMA Quad, GSM Quad)
EU : B20 / AU : B28 / LA : B4,B12,B17

H

MODE

B28_CH_SEL_1

22 23

L

L

181

2110

H

TITLE:

MODE

B40_TRX_SEL

QA CHK:

12

B40_TX

13

H

20

B28_CH_SEL_0

EU only

L

16

EU/AU : LMSWKHGP-G94

LA : LMSWKHGP-G95

H

LA & AU

B28A/B DUP & B17/B20/B28 PRx

B2

B7 TRX

FEMID

Drawing Number:

3 4 5

H

SAMSUNG

ELECTRONICS

Changed by:

L

H

U1000 : B2/3 PRX

H

C-CLIP for Coaxial Cable

20

Time Changed:

MODE

LA : SFMR7M0K001

(EU : W-B1,2,5,8 / LTE-B1,3,5,7,8,20)

MMMB

H

B28A_RX

BOTH HOLE

H

Page1

L

B28

R&D CHK:

L

APT MODULATOR

15

12

1. RF_PART

EU/AU : SFMR7S0K001

B40_TX

21

13

B28A_TX

B40_RX

4

2

H

B17/20_RX

EU : NC

MODE

8

LA only

(LA : W-B1,2,4,5,8 / LTE-B1,2,3,4,5,7,8,12,17)

L

A

15

5

B2/3_CTL

17

SMD GASKET

GRIP SENSOR

B7/B28_TX_SEL

B28_CH_SEL_0

MAIN ANT

DOC CTRL CHK:

H

14

B7_TX

L

Drawn by:

user22

user22

9:32:23 amThursday, March 10, 2011user22 2

24 1 16 A

A0

7

H

86

AU : B8323

7

23

B40 TRX

(AU : W-B1,2,5,8 / LTE-B1,3,5,7,8,28)

2

18

DRX_B17/20/28_SEL

9

MODE

LTE SUB FEM

1

1

SMR1001

1

1

SMR1000

JSM-TSL-2-1.4-1BK

34
35

35

4

4
5

5
6

6
7

7
8

8
9

9

JSM-TSL-2-1.4-1BK

27

27
28

28
29

29

3

3

30

30
31

31

32

32
33

33
34

2

20

20

21

21

22

22

23

23
24

24
25

25
26

26

12
1313
14

14
15

15

16

16
17

17

18

18

19

19

2

BOTH1000

SC1000

SC-SMT555-AP

1

1

1010
1111
12

SMR1003

JSM-TSL-2-1.4-1BK

1111

JSM-TSL-2-1.4-1BK

SMR1004

1

1 1

1

JSM-TSL-2-1.4-1BK

SMR1002

6
7

7
8

8
9

9

SMR1005

JSM-TSL-2-1.4-1BK

SC1004

1

1

10

10

2

2
3

3
4

4
5

5
6

SC-SMT555-DC

BOTH1001

25

25

3

3
4

4
5

5
6

6
7

7
8

8

9

9

18

18

19

19

2

2

20

20

21

21

22

22

23

23

24

24

1010
1111

1212
1313
14

14

15

15

16

16

17

17

8

9

9

SC-SMT555-PMIC

SC1002

1

1

12
13

13

2

2
3

3
4

4
5

5
6

6
7

7

8

1

1

SC1003

SC-SMT555-WIFI2

1

1

1010

1111

12

1

1

2

2

JSM-TSL-2-1.4-1BK

SMR1006

SUS-SMT555-SCREW2

SUS1000

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Samsung

Samsung

Samsung

Confidential

Confidential

Confidential

Confidential

user8|swcad8|10.253.33.81|20150223-130926

user8|swcad8|10.253.33.81|20150223-130926

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.

E

8 9

Changed by:

C

13 14

L

WIFI - C2016 : 100pF

5

1

11

R&D CHK:

1

B

D

Date Changed:

2. CONNECTIVITY_PART

E

F

2

16

Engineer

4

C

D

2

K

14

127

3

GPS/WIFI/BT_ANT

Drawn by:

L

6

Drawing Number

Size:

TITLE:

2/8

9

GPS / GNSS

MFG ENGR CHK:

G

10

BT/WIFI

A3

4

H

7

3

DOC CTRL CHK:

B

6 15

CONNEOCTIVITY

A

15 16

G

5

WiFi GRIP SENSOR

QA CHK:

A

8

J

I

F

Time Changed:

6.3V

10000nF

C2000

1207

C2040

C2014

0603

0603

OPEN

OPEN

L2016
82nH

0603

56nH

L2015

25V

0603

C2051

0603

33PFC2002

6.8pF

25V

0603

R2004
0ohm

0603
SHORT

0603

0ohm

R2003

SHORT

0603

25V

33PFC2009

C2011
OPEN

0603

C2037

6.3V

0603

10nF

C2045

0603

6.3V

470nF

L2020 1.0nH

0603

8

9

BB_I_P

18

NC
NC

19

RF_P

2

3

GND

RF_M

4

5

VDD_RF_1P3

BB_I_M

6

7

GND

SSBI

10

11

BB_Q_M

GND

12

13

VDD_RF_1P3

BB_Q_P

14

15

XO

VDD_RF_1P3

16

17

VDD_DIG_1P8

OPEN

U2002

WGR7640

1

GND

GND

81

MARK

C2019

0603

74

VDD_FM_RXFE_1P3

75

VDD_FM_VCO_1P3

76

GND

77

WL_CMD_DATA2

78

VDD_WL_5GLNA_1P3

79

GND

8

GND

9

VDD_WL_2GLNA_1P3

MARK

80

67

GND

68

WL_EXTPA_CTRL3

69

VDD_FM_PLL_1P3

7

VDD_BT_VCO_1P3

70

WL_CMD_DATA1

71

WL_CMD_DATA0

72

WL_RFIO_5G/RF_5GHZ_RX

73

VDD_WL_5GPA_3P36VDD_WL_2GPA_1P3

60

GND

61

FM_HS_RX

62

GND

63

WL_CMD_SET

64

WL_BB_IN

65

GND66GND

52

WL_EXTPA_CTRL0

53

GND

54

VDD_FM_RXBB_1P3

55

GND

56

WL_EXTPA_CTRL4

57

WL_BB_QN

58

WL_BB_IP

59

VDD_WL_5GPA_1P3

45

VDD_WL_BB_1P3

46

GND

47

WL_RF_DA_OUT

48

FM_SSBI

49

WL_EXTPA_CTRL2

5

WL_BT_RFIO_2P4G

50

VDD_WL_PLL_1P3

51

WL_BB_QP

38

GND39GND

4

VDD_BT_TXRF_3P3

40

VDD_WL_UPC_1P3

41

FM_DATA

42

GND

43

XO_OUT

44

GND

30

VDD_DIG_1P2

31

XO_IN

32

VDD_WL_LO_1P3

33

WL_CMD_CLK

34

WL_EXTPA_CTRL1

35

VDD_IO_1P8

36

CLK_OUT

37

GND23GND

24

BT_SSBI

25

VDD_BT_FM_DIG_1P3

26

VDD_XO_1P8

27

GND

28

NC

29

BT_DATA

3

VDD_BT_RXRF_1P3

16

WL_PDET_IN

17

VDD_BT_PLL_1P3

18

GND

19

BT_CTL

2

GND20GND21GND22GND

U2004

1

GND10GND

11

VDD_WL_2GPA_3P3

12

GND13GND

14

VDD_BT_BB_1P3

15

GND

25V

WCN3660B

100PF

0603

0603

100PF

C2016

C2046

C2006

25V

10000nF

4700nF

6.3V

1106

8NC9

1207

C2032

6.3V

NC

22

NC

23

3

CS1A
CS0B

4
5

CS0A

6

GND

NC7NC

14

SDA

15

16

TXEN

NRST

17

18

A1

A0

19

GS1B

2

20

GND

GND

21

1

CSG

10

NC

11

VDD

SVDD

12

13

NIRQ

SCL

0603

L2004 6.8nH

U2003

SX9500IULTRT

SFHG89YA002

3
BAL
BAL

4

G

2

5

G

6
NC

UNBAL

1

0603

25V

F2003

C2057

6.8pF

10V

062032

2

ANT

COMMON

1

G
3 4

G

VDD_5GWLAN_3P3

1000nF

C2017

GRIP_1P8

RFS2001
MS-156C

VREG_L5_1P8

0.001nF

C2047
25V

0603

0603

2.2K

R2008

VDD_5GWLAN_3P3

R2007

2.2K

0603

C2048

1106

6.3V

4700nF

VREG_L17_2P85

0603

0603

1.0nHL2005

6.3V

C2030

10nF

C2064 0.0027NF

25V

0603

OPEN

0603

0603

1.0nHL2014

L2018

C2024
100nF

6.3V

0603

R2001

25V

0ohm

0603

1005

C2036

100PF

0603

C2038

V2000

LXES15AAA1-133

0603

25V 0603

100PF

0603

SHORT

R2012

0ohm

6.3V

25V

C2041
100PF

0603

10nF

C2043

6.3V

0603

C2044
470nF

4

OUT

1005

OPEN

C2021

F2001

SFHG89GA002

G2G

3 5

G

1

IN

NC

6

10V

1000nF

C2015

062032

06036.3V

100PF

060325V

C2028

10nF

C2035

L2027

0603

25V

0.01NFC2063

0603

5.6nH

0603

100PF

C2039

25V

OPEN

C2049

0603

25V

C2003 33PF

0603

1NF

50V

1005

0603

L2017
OPEN

C2020

C2026
100nF

CX2016DB48000C0FLHA1

OSC2000

2

4

3

1

6.3V

0603

C2031 10000nF

6.3V

1207

6.3V

VREG_L7_1P8 VDD_WLAN_1P3

1207

C2023
10000nF

5

G

1

IN

NC

6

4

OUT

L2012

0603

BLM03AX241SN1D

0603

25V

F2005

885033W

G2G

3

25V

0.01NF

C2054

25V

0603

100PFR2023

OPEN

0603

0603

100PFR2022

C2005

0603

OPEN

C2001

C2058 18PF

25V

0603

L2022

4.7nH

0603

C2055

0603

OPEN

TP_2000

0603

OPEN

L2007

0603

25V

0603

VDD_WLAN_1P3

C2004
100PF

0603

1K100NH

L2002

R2011

C2056
OPEN

0603

062032

10V

C2018
1000nF

6.3V

150nH

L2019

22000nF

C2022

GND

2

VCC

RF_OUT34GNDRF

5

RF_IN

6

ENABLE

1005

6.3V

BGU6009

U2001

1

VREG_S3_1P3

C2042
10nF

0603

1005

BLM15AG601SN1
L2023

5%0603

2.2K

R2005

0603

6.3V

C2034
10nF

C2033
100PF

0603

25V

6.3V

0603

10nF

C2029

VREG_L4_1P8

VREG_L17_2P85

GRIP_1P8

VREG_L1_1P0

VREG_L7_1P8

0603

2.2K

R2006

L2011 2.2nH

0603

5%

L2010

0603

2.2nH

CPL2001

DPX105950DT-6116A1

1

GND

COMMON

23

LB

HB

4

L2026 OPEN

0603

C2062
33PF

25V

0603

5

COM

G2G4G

6

1

HIGH3LOW

0603

OPEN

VLDO_1P8

CPL2000

LFD181G57DPGC092

C2012

C2052

6.8pF
25V

0603

C2013

VREG_L9_3P3VLDO_1P8

0603

C2008 470PF

33NF

0603

6.3V

R2015

16V

1M

0603

5%

R2009

2.2K

0603

0.012nF
25V

0603

C2053

2

2

ANT2000

10F00G13001-P

1

1

2

2

ANT2001

10F00G13001-P-NC

1

1

33PF
25V

0603

C2027

WCN_XO

C2025
33PF
25V

0603

GPS_ANTWL_RFIO_2_4G

GPS_LNA_EN

RFCLK1_19.2M

GPS_BB_QM_7640
GPS_BB_QP_7640

GPS_BB_IP_7640

GPS_BB_IM_7640

WL_RFIO_5G

WIFI_ANT_COM0

WIFI_ANT_COM0

WTR_SSBI1_TX_GPS

WIFI_TOUCH

GRIP_SCL_1.8V

GRIP_SDA_1.8V

GPS_ANT

WCSS_WLAN_CLK

WL_RFIO_2_4G

WCSS_WLAN_SET

WCSS_WLAN_DATA_1

WCSS_WLAN_DATA_0

WL_RFIO_5G

WCSS_WLAN_DATA_2

WLAN_BBI_M
WLAN_BBI_P

WLAN_BBQ_M

WLAN_BBQ_P

BT_SSBI

BT_DATA

BT_CTL

ANIBAL GARCIA VENEZUELA

https://irepairvenezuela.com/

@irepair.ve

https://www.youtube.com/anibalgarciaolivera

Samsung

Samsung

Samsung

Samsung

Confidential

Confidential

Confidential

Confidential

user8|swcad8|10.253.33.81|20150223-130928

user8|swcad8|10.253.33.81|20150223-130928