Samsung S5500, SGH-S5500 Troubleshooting

9. Flow Chart of Troubleshooting

9-1.

Power On

Power On'does not work

'

Check the current consumption

more than

Check the VBAT

DC Resistance,solder

VDDE C421=1.8V

VADC C420=2.65V

VRAD C418=2.8

more than

Check D600

Yes

100

Yes

Yes

Yes

3.3V

mA

V?

No

Download again

No

Check the Battery

①

No

Resolder D600

②

?

?

No

Replace U402

Yes

Check CLK32K
R401

Check the pin

Check the pin#1of OSC101

Check the initial operation

=32

END

Yes

#15

Yes

Yes

KHz

of U102

No

No

③

Check the clock

OSC400,C413,C414

④

Check the U102,OSC101

9-1

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Flow Chart of Troubleshooting

9-2

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-3

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-2.

Initial

Initial Failure

Yes

U402 pin M2(RESET/

check the test point)

(

Check the16bit data signal

memory CE

&

END

)="

Yes

Yes

H"?

No

①

Check the circuit related to reset

If it has some problem, replace it)

(

U402

9-4

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-5

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Flow Chart of Troubleshooting

9-3.

Charging Part

Abnormal charging part

Check the pin#11(>4.5V) and

pin#2(=low) of the U503

Check the pin#10(=low) of the

U503

Yes

No

check the TA and battery connection.

Yes

①

No

Replace the U503

Yes

②

Check the pin#4(=low) of the

U503

Yes

END

No

Replace the UCP303

9-6

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Flow Chart of Troubleshooting

9-7

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Flow Chart of Troubleshooting

9-8

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Flow Chart of Troubleshooting

9-4.

Sim Part

Check the SIMVCC R617

Phone can't access SIM Card

Yes

=3.0V

Check the SIMCLK C619

Is thereaclk

?

Yes

No

No

①

Check U402, R617

if it has some problems, replace it)

(

Check C619,U402

if it has some problems, replace it)

(

Check the SIM connector's

connector's to SIM card

Yes

Check the circuit around SIM600

input circuitry

Yes

END

②

No

resolder or change SIM600

No

Check the related circuit of SIM600

9-9

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Flow Chart of Troubleshooting

9-10

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Flow Chart of Troubleshooting

9-5.

Microphone Part

Microphone does not work

Check the connection

from MIC

Check the MIC_BIAS_2V2

at L702, C743=

Yes

2.2V ?

Yes

No

No

①

②

Resolder MIC

Check L702,C743,U402

If it has problem, replace it)

(

MIC700

POWER

POWER

GND2GND1

GND2GND

OUT

OUT

Check L703,C731,C733

connection

No

Resolder L703,C731,C733

Yes

END

MIC_BIAS_2V2

2
0
7
L

8
3
7

1

3
4

L703

3
4
7
C

C731

C733

C

MIC_N
MIC_P

9
3
7
C

9-11

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Flow Chart of Troubleshooting

9-12

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Flow Chart of Troubleshooting

9-6.

Speaker Part(Melody)

Speaker does not work

Is the terminal of speake

Is there any signal at

Check the

Pin

#5,#7

C713,C715

OK?

HIGH"

"

Yes

of HEA1

Yes

?

No

r

check the specker

①

No

Resolder U701

②

No

Check C713,C715

If it has problem replace it)

(

Yes

Is speaker OK?

Yes

END

No

Change speaker

9-13

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Flow Chart of Troubleshooting

A

SPK_P

SPK_N

VAUDIO_2V65

VAUDIO_2V65

C712

C727

EAR_L

EAR_R

C714

C718

B3

B2

A3

A2

F2

F1

E4

E5

E3

F3

EARSPK_L

EARSPK_R SPKR_P

RADIO_L

RADIO_R

C742

C741

VBAT

C710

1

5

4
F

E

B

D

D

D

D

D

D

V

V

V

P

A

P
S

H

LIN1

LIN2

RIN1

RIN2

U701

HPOUTL

HPOUTR

SPOUT+

SPOUT-

RECV+

RECV-

D

D

D

D

N

N

N

N

G

G

G

C

P

G

P

D

N

A

S

C

4

1

1

5

1

A

F

C

C

C713

A4

MIN+

B4

C715

MIN-

C705

C2

CP+

D2

CP-

C717

D1

REFCP

E2

REFHP

C3

_RST

D3

CAP

D5

SCL

C5

SDA

A5

VREF

B1

VREG

D4

PROTN

C
N

2

C721

SPKR_N

MP_RST

AMP_SCL
AMP_SDA

C722

9-14

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Receiver Part

9-7

Receiver does not work

Is the terminal of Receiver

Is there any signal at

OK?

C100,C101

Yes

?

No

No

Flow Chart of Troubleshooting

check the Receiver

①

Check C100,C101,U402

If it has problem, replace it)

(

Yes

Is receiver OK?

Yes

END

No

Change Receiver module

9-15

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Flow Chart of Troubleshooting

VDD_CAM_1V8_IO VDD_CAM_1V8_CORE

R100
0ohm

1005
SHORT

CAM_SDA
CAM_V_SYNC
CAM_H_SYNC
CAM_CIF_RST

CAM_D(7)
CAM_D(6)
CAM_D(5)
CAM_D(4)
CAM_D(3)

HEA100

14-5802-024-002-829

1

2

1

4

3

3

56

5

8

7

7

9

10

9

12

11

11

14

13

13

16

15

15

18

17

17

19

20

19

22

21

21

23

24

23 24

NC

NC

NC

NC

27

28

2526

VDD_CAM_1V8_IO

2
4
6
8
10
12
14
16
18
20
22

F
n
0
0

5
0

2

0

2

1

2

6.3V

0
1
C

VDD_CAM_1V8_CORE

VDD_CAM_2V8_AVDD

F
n
0
0

5
0

2

0

2

1

3

6.3V

6.3V

0
1
C

R108

10

1005

R109

CAM_SCL
CAM_MCLK
CAM_PCLK
CAM_SUB_STANDBY
CAM_D(0)
CAM_D(1)
CAM_D(2)

F
n
0
0

5

5

2

0

0

2

0

0

1

1

4

50V

0
1
C

F

F

5
0

N

N

0

1

1

1

1

0

50V

0

0

1

1
C

C

RCVP

10

RCVN

1005

9-16

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Flow Chart of Troubleshooting

9-8.

Key Data Input

Check Initial Operation

When one of the keys is

pushed,

does it works physically?

When one of the keys is

pushed,

is it displayed on the LCD?

Yes

Yes

No

No

Check the Dome sheet,Volume KeyFPCB

Check the Dome sheet, Volume KeyFPCB

Key Pad

HDC

601.

&

END

Yes

9-17

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Flow Chart of Troubleshooting

9-18

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Flow Chart of Troubleshooting

9-9.

Camera part

Camera" function does not work

"

Is there another problem?

Yes

Check the Camera

connector on PBA

Yes

Yes

Replace the camera

module

①

No

Check the con HDC602

If there is no problem

Reconnect the camera module

CAM_PCLK
CAM_H_SYNC
CAM_V_SYNC

CAM_D(7)
CAM_D(6)
CAM_D(5)
CAM_D(4)
CAM_D(3)
CAM_D(2)
CAM_D(1)
CAM_D(0)

C621

L600

1005

END

HDC602

11

3344

5

5
77 8

99

11 11 12

1313

15 15 16

1717

19 192220

2121

C

C

C

N

N

N

3

5

4

2

2

2

VDD_CAM_1V8_CORE

VDD_CAM_1V8_IO

6

6
8

10

10
12

14

14
16

18

18
20

22

22

C
N

6
2

VDD_CAM_2V8_AVDD

CAM_MCLK

CAM_MAIN_RST

CAM_MAIN_STANDBY

VDD_CAM_1V8_IO

R604R603

CAM_SCL
CAM_SDA

9-19

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Flow Chart of Troubleshooting

9-10.

Radio part

Radio does not work

Is there any signal at

C238

=1.8V?

C231,C237

Yes

Yes

Yes

?

No

No

No

①

Resolder C238

and Check U402

②

Check the U206

if it has problem,replace it)

(

③

Is there any signal at

L504,L505

Is there any signal at

ZD502,ZD503

END

?

Yes

?

Yes

No

Check the U701

if it has problem,replace it)

(

④

Check the U502

if it has problem,replace it)

(

9-20

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Flow Chart of Troubleshooting

O

FM_RADIO_ANT

RADIO_SCL

RADIO_SDA

RTCCLK

EAR_R

EAR_L

EARMICP

IFC500

1

1

2

2

3

3

4

4

5

5

6

S1

7

S2

8

NC

9

NC

10

NC

11

NC

12

NC

13

NC

SPK_P

SPK_N

C238

VBAT

7
0
2
L

C741

D
1
N
S
1
2
1
G
A
5
1

M
L

C231

B

RADIO_L

RADIO_R

C237

C239 C240

VAUDIO_2V65

C727

RADIO_L

RADIO_R

EAR_L

EAR_R

C714

C718

EARSPK_L

EARSPK_R SPKR_P

C742

VAUDIO_2V65

C712

B3

B2

A3

A2

F2

F1

E4

E5

E3

F3

VBAT

C710

5

1

4
F

B

E

D

D

D

D

D

D

V

V

V

P

A

P
S

H

MIN+

LIN1

MIN-

LIN2

CP+

RIN1

CP-

RIN2

U701

REFCP

REFHP

HPOUTL

HPOUTR

_RST

SPOUT+

CAP

SPOUT-

SCL

SDA

RECV+

VREF

VREG

RECV-

PROTN

D

D

D

D

N

N

N

N

G

G

P

G

C

C

G

P

A

C

D

N

N

S

4

1

1

5

2

1

A

F

C

C

C713

A4

B4

C715

C705

C2

D2

C717

D1

E2

C3

D3

D5

C5

A5

B1

D4

C721

SPKR_N

AMP_RST

AMP_SCL
AMP_SDA

C722

VDDE_1V8

R212

FM_GPIO2

VDDE_1V8

C236

FM_RST

R210

R209

L504

L505

L503

DC_IN

VBAT

D502

RADIO_I2C_EN

T
E
S

I

R
_
K
P
S

ID_CON

5
1

T
U
O
_
S
U
B

V

L
_
K
P

S

2

DM_CON
DP_CON

C502

3

4

1

1
L
C
S
_

C
2

I

U502

IC
M

3

4

DM_CON_JTAG

DP_CON_JTAG

L502

A
D
S
_
C
2

I

T
S
O
H
_
P
D

2
1

B
T
N

I

T
S
O
H
_
M
D

5

FM_RADIO_ANT

VBATVDCI

1
1

T
A
B
V

JIG

VDDIO

BOOT

TXD

D
X
R

6

VDCIO_FOG

DC_IN

CHG_DET

DM_CON

DP_CON

ID_CON

R521

R516

R520

L501

C506

ZD502

6
1

17

VBUS

18

DM_CON

19

DP_CON

20

ID_CON

21

GND

22

NC

23

NC

1

ZD501

C505

ZD503

C245

6

4

5

1

D

C

N

N

G

U206

N
E
S
_

6

MICRO_USB_I2C_SCL
MICRO_USB_I2C_SDA

VDDE_1V8

RXD

USB_DM

USB_DP

3

1

1

1

T

A

O

V

U

P

12

O

G

L

ROUT

112

GND

10

VD

9

RCLK

K

O

L

I

O

C

I

D

S

V

S

8

7

VDDE_1V8

R519

MICRO_USB_INT

C510

9

8

7

1

1

1

C

C
N

N

1

NC

FMI

3

RFGND

4

_RST

5

C501

10

JIGON

9

8

SERVICEN

7

TXD

2

2

5

5

3

2

C

C

C
2
2
3

2
1
2
R

4
2
2
C

2

2

8

C

C
2
3
4

2

3

6

C

R305

C233

3

0

6

R

5
0
2

U

F206

2

1

1

R

R309

C300

7

1

0

C

7
2
2
C

C
2
3
7

C
5
3
2

2
3
2
C

R301

5

0

9

C

9
2
5
R

C
6
1

3

2

R
3
0
2

C

7

5
0
5

C501

C

5

0

5

0

R

5

U

0
7

1

5

0

A

C
5
0
6

T

3

0

4

R

3

0

3

R

0

2

L

7

3

0

3

C

0
1
3
C

L500

C
7
1
2

2
2
7
C

C

C

7

7

1

1

3

5

L

5

0

1

C
7
2
7

7
1
7

1
0
7

U

C
7
1
8

C

C
7
0
5

1
2
7
C

C

R

R

7

7

7

1

0

0

4

5

4

9-21

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Flow Chart of Troubleshooting

9-11

Bluetooth Part

Bluetooth does not work

C227

Is C243 ok?

Is BT_ANT ok?

Yes

>=2.75v ?

Yes

Yes

No

No

No

①

Check U402&Replace it

②

Check the C243

if it has problem, replace it)

(

③

Check the BT_ANT

if it has problem,replace it)

(

Yes

Check U201

Yes

END

No

④

Check U201

if it has problem,replace it)

(

9-22

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CLK26M_BT

RTCCLK

BT_CLKREQ

Flow Chart of Troubleshooting

VBT_2V75

VBT_2V75 VDDE_1V8

C226

VDDE_1V8

C235

VDDE_1V8

C227

C228

C229

C230

C232

7

7
E

D

L
C
_
D
D
V

E6

GPIO_0

B5

GPIO_8

C2

GPIO_9

C1

GPIO_10

B3

GPIO_11

B4

GPIO_16

E2

CONFIG_1

F1

CONFIG_2

F2

CONFIG_3

F7

CLK_REQ_IN_1

G7

CLK_REQ_IN_2

C5

CLK_REQ_OUT_1

G3

CLK_REQ_OUT_2

D6

REF_CLK_IN

F3

LP_CLK

2
B

C233

C234

7

4

6

1

2

7

1

7

B

C

B

A

G

G

G

G

F

A

B

A

D

D

N

D

M

_

_

_

_

L

_

R

_

S

V

_

V

C

D

D

D

IO

IO

_

H

D

H

_

D

D

_

_

_

_

D

D

V

V

D

D

D

D

D

D

V

D

D

D

D2

D

D

V

V

V

V

V

V

PCM_A

PCM_B

PCM_CLK

PCM_SYNC

TOUT_IN_QP

TOUT_IP_QN

UART_RXD

UART_TXD

U201

UART_CTS

UART_RTS

RFN

RFP

AF_PRG

RESETN

BT_WAKEUP

1

3

2

_

_

_

1

HOST_WAKEUP

A

A

A

_
F

IG

IG

N

N

N

A

R

A

D

D

A

_

_

_

_

_

_

S

S

S

S

S

S

C

C

S

S

S

S

S

S

V

V

V

V

V

V

N

N

5

6

4

6

1

1

2

E

B

A

D

C

ACC_PCM_DLD_ST

E1

ACC_PCM_ULD_ST

D1

ACC_PCM_CLK

C3

ACC_PCM_SYNC

A6

A4

G5

F5

E3

E5

A2

A3

F4

D3

C4

F6

BT_RST

BT_ACC_SPI_IRQ

ACC_SPI_MOSI
ACC_SPI_MISO

ACC_SPI_CLK
BT_ACC_SPI_CSn

1
0

3

2

1

2

T

2

3

1

N

F207

1

BAL

3

BAL

C

C

N

N

6

C243

7

UNBAL

G

G

G

2

4

8

5

A

7

C242C241

4
2
C

9-23

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Flow Chart of Troubleshooting

9-12-1.

EGSM

850

RX

NORMAL CONDITION

catch the channel?

YES

PAM101 CHECK

pin

#17≥-55

U101 CHECK

pin

#16≥-55

dBm?

YES

dBm?

YES

NO

NO

NO

CHECK

ANT contact

RFS

re-solder or change

C100,L100

100,

re-solder or change

U101

Band:GSM850

CELL POWER

Channel

:-50

: 160

dBm

Ch

F100 CHECK

pin#9

Rx Path CHECK

U102 pin#44

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

U102 CHECK

UCP303 CHECK!!

dBm?

-55

≥

YES

-55

≥

YES

YES

YES

dBm?

?

NO

NO

NO

NO

F100

re-solder or change

C105, L101

re-solder or change

OSC101

re-solder or change

U102

change or re-solder

9-24

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Flow Chart of Troubleshooting

9-12-2.

EGSM

900

RX

NORMAL CONDITION

catch the channel?

YES

U101 CHECK

pin

#17≥-55

U101 CHECK

pin

#15≥-55

dBm?

YES

dBm?

YES

NO

NO

NO

CHECK

ANT contact

RFS

re-solder or change

C100,L100

100,

re-solder or change

U101

Band:GSM900

CELL POWER

Channel

:-50

:62

dBm

Ch

F100 CHECK

pin#6

Rx Path CHECK

U102 pin#46

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

U102 CHECK

UCP303 CHECK!!

dBm?

-55

≥

YES

-55

≥

YES

YES

YES

dBm?

?

NO

NO

NO

NO

F100

re-solder or change

C109, L102

re-solder or change

OSC101

re-solder or change

U102

change or re-solder

9-25

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-12-3.

DCS1800 RX

NORMAL CONDITION

catch the channel?

YES

U101 CHECK

pin

#17≥-55

U101 CHECK

pin

#14≥-55

dBm?

YES

dBm?

YES

NO

NO

NO

CHECK

ANT contact

RFS

re-solder or change

C100,L100

100,

re-solder or change

U101

Band:DCS1800

CELL POWER

Channel

:-50

: 690

dBm

Ch

F101 CHECK

pin#9

Rx Path CHECK

U102 pin#48

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

U102 CHECK

UCP303 CHECK!!

dBm?

-55

≥

YES

-55

≥

YES

YES

YES

dBm?

?

NO

NO

NO

NO

F101

re-solder or change

C114, L104

re-solder or change

OSC101

re-solder or change

U102

change or re-solder

9-26

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-12-4.

PCS1900 RX

NORMAL CONDITION

catch the channel?

YES

U101 CHECK

pin

#17≥-55

U101 CHECK

pin

#13≥-55

dBm?

YES

dBm?

YES

NO

NO

NO

CHECK

ANT contact

RFS

re-solder or change

C100,L100

100,

re-solder or change

U101

Band:PCS1900

CELL POWER

Channel

:-50

: 660

dBm

Ch

F101 CHECK

pin#6

Rx Path CHECK

U102 pin#50

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

U102 CHECK

UCP303 CHECK!!

dBm?

-55

≥

YES

-55

≥

YES

YES

YES

dBm?

?

NO

NO

NO

NO

F101

re-solder or change

C116, L105

re-solder or change

OSC101

re-solder or change

U102

change or re-solder

9-27

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-12-5.

WCDMA2100 RX

NORMAL CONDITION

catch the channel?

YES

U101 CHECK

pin

#17≥-55

U101 CHECK

pin

#18≥-55

dBm?

YES

dBm?

YES

NO

NO

NO

CHECK

ANT contact

RFS

re-solder or change

C100,L100

100,

re-solder or change

U101

Band:WCDMA2100

CELL POWER

Channel

:-50

: 10700

dBm

Ch

F204 CHECK

pin#5

Rx Path CHECK

U102 pin#42

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

U102 CHECK

UCP303 CHECK!!

dBm?

-55

≥

YES

-55

≥

YES

YES

YES

dBm?

?

NO

NO

NO

NO

F204,C219,L214

re-solder or change

C224, L213

re-solder or change

OSC101

re-solder or change

U102

change or re-solder

9-28

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-12-6.

EGSM

850/900

TX

TX Power is too Low!!

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

YES

U102 CHECK

Pin#54

U101 CHECK

Pin#3

dBm?

3

≥

YES

dBm?

0

≥

YES

NO

NO

NO

OSC101

re-solder or change

U102,

change or re-solder

R103, R104, R105

change or re-solder

Band:GSM850/900

CELL POWER

Tx Power:5Level

Channel

: 160/62

:-50

dBm

ch

TX Mode CHECK

U101 Pin#6

U101 CHECK

Pin#17

Pin#1

re-solder or change

30

≥

RFS100

30

≥

Antenna

≥

YES

dBm?

YES

dBm?

YES

1.2V?

NO

NO

NO

UCP303

re-solder or change

U101

change or re-solder

C100, L100

change or re-solder

9-29

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-12-7.

DCS1800/PCS1900 TX

TX Power is too Low!!

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

U102 CHECK

Pin#56

≥

U101 CHECK

Pin#1

≥

YES

dBm?

3

dBm?

0

YES

YES

NO

NO

NO

OSC101

re-solder or change

U102,

change or re-solder

R106, R107, R108,C119

change or re-solder

Band:DCS1800/PCS1900

CELL POWER

Tx Power:0Level

Channel

:-50

: 690/660

dBm

ch

TX Mode CHECK

U101 Pin#6,7

U101 CHECK

Pin#17

Pin#1

re-solder or change

27

≥

RFS100

27

≥

Antenna

≥

YES

dBm?

YES

dBm?

YES

1.2V?

NO

NO

NO

UCP303

re-solder or change

U101

change or re-solder

C100, L100

change or re-solder

9-30

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-12-8.

WCDMA2100 TX

TX Power is too Low!!

OSC CLOCK CHECK

U102 pin#17,18

freq:26MHz?

YES

PAM302 CHECK

Pin#3

Pin#18

dBm?

0

≥

YES

U101 CHECK

dBm?

20

≥

YES

NO

NO

NO

OSC101

re-solder or change

U102,F205

change or re-solder

PAM302,F206,F204,C219,L214

change or re-solder

Band:WCDMA2100

CELL POWER

Tx Power

Channel

:24

: 9750

:-50

dBm

ch

dBm

TX Mode CHECK

U101 Pin#7

U101 CHECK

Pin#17

Pin#1

re-solder or change

20

≥

RFS100

20

≥

Antenna

≥

YES

dBm?

YES

dBm?

YES

1.2V?

NO

NO

NO

UCP303

re-solder or change

U101

change or re-solder

C100, L100

change or re-solder

9-31

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-32

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

VRAD_2V8

F100

1

9

IN

OUT

4

6

IN

OUT

G

G

G

G

G

G

0

2

3

5

7

8

1

F101

1

9

IN

OUT

4

6

IN

OUT

G

G

G

G

G

G

0

2

3

5

7

8

1

WTX_HB3

VDDE_1V8

C124

C126

ANTSW2
ANTSW1
ANTSW0
ANTSW3

RFS100

G

A

C

G

4

2

1

3

VBAT

C100

C103

L100

7

1

3

6

7

8

9

C111

10

C112

1

HB_RF_IN

LB_RF_IN

BS2

BS1

_TXEN

MODE

RSVD

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

2

5

1

4

3

2

1

6

2

1

2

1

2

2

2

2

2

GTX_VAM

GTX_850_900

GTX_1800_1900

EDATA_AMP_FREQ_LSB

EDATA_QDATA_AMP_MSB
EDATA_IDATA_FREQ_MSB

4

T
N
A

U101

D

D

D

N

N

N

G

G

G

7

9

8

2

2

2

EDATA_STR

RF_CTRL_STR1

RF_CTRL_DATA

RF_CTRL_CLK

CLK26M_DB
CLK26M_BT

5

C
P
A
V

D
N
G

0
3

WRX_Q_N
WRX_Q_P

WRX_I_N
WRX_I_P

TESTOUT

MCLKREQ

C102

C106

GTX_VAM

T
T
A
B
V

D
N
G

1
3

16

RX1

RX2

RX3

RX4

WCDMA1

WCDMA2

WCDMA3

D

D

D

D

N

N

N

N

G

G

G

G

3

2

4

3

3

3

GRX_850

15

GRX_900

14

GRX_1800

13

GRX_1900

18

WRF_BAND_I

19

WRF_BAND_VIII

20

R103

R104

R105

R106

801R911C

R107

9

8

7

5

5

5

D

C

C

N

N

N

G

1

WRXQN

2

WRXQP

3

WRXIN

4

WRXIP

5

GND

6

EDATAC

7

EDATASTR

8

EDATAA

9

EDATAB

10

STR

11

DATA

12

CLK

13

TESTOUT

14

CLKREQ

K
L
C
M

5
1

R111

OSC101

43

1

ANT101

U720

1

1

1

1

2

2

2

2

3

3

3

3

C107

L103

GTX_1800_1900

GTX_850_900

GRX_850

GRX_900

GRX_1800

GRX_1900

VRAD_2V8

C117

0

1

3

4

2

5

6

7

8

9

5

5

5

5

5

5

5

4

4

4

2

2

1

D

D

D

D

B

B

D

B

A

B

L

N

N

N

N

H

O

H

C

X

H

X

G

G

G

G

M

T

X

X

C

T

M

E

R

R

V

E

A

E

E

E

U102

C
E

P

N

S

Q

IN

IP

Q

K

D

L

X

X

X

D
N
G

7

6

1

1

X

D

D

N

P

C

T

T

T

T

C

N

N

O

C

O

X

W

V

M

X

G

G

W

W

W

1

0

8

5

9

2

4

3

6

2

2

1

2

1

2

2

2

2

P

P

N

N

_

_

_

I

I_

Q

Q

_

_

_

_

X

X

X

X

T

2

T

T

T

W

W

W

W

C104

C108

C113

C115

C118

ERxHB2
ERxHB1
ERxLB2
ERxLB1

3

4

5

6

4

4

4

4

1

2

D

D

B

B

N

N

L

L

G

G

X

X

R

R

E

E

42

WRXHB2

GND

WRXLB

GND

WRXHB1

RFCTRL1

RFCTRL2

WTXLB

GND

WTXHB2

GND

WTXHB3

GND

WTXHB1

1
A

D

C

N
C
V

G

7

8

2

2

WRX_HB2

41

40

WRX_LB

39

38

37

36

35

WTX_LB

34

33

C130

32

31

C131

30

29

C105

L101

C109

L102

ERxLB1

ERxLB2

C114

ERxHB1

L104

C116

ERxHB2

L105

WTX_HB3

F205

1IN4

OUT

G2G3G

5

PWR_DET_B8

F202

3

COUPLING

VBAT

C212

C211

C213

PAM302

110

VCC1

VCC2

9

C217

BIAS_CTRL_2

BIAS_CTRL

WPA_A_EN

C223

2

3

4

5

RFIN

VMODE

VEN

GND

8

RFOUTVBP

D
N
G

1
1

L211

7

GND

L212

6

GND

2

IN1OUT

C225

3

COUPLING

TERMINATE

4

R207

PWR_DET_B1

F206

WRX_HB2

IN1OUT

TERMINATE

4

R201

F204

7

X
T

1

G

3

G

4

T

G

2

6

N

G

A

8

G

9

G

X
R

5

C219

C222

L214C221

WRF_BAND_I

C224

L213

C244

9-33

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Block Diagrams

7.

7-1.

Block Diagram

7-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

PCB Diagrams

8.

0

3

5

R

C507

0

4

5

R

R

R

6

6

1

1

2

1

0
4
7
C

F
6
0
4

F
6
0
2

J
C
O

N
3
0
0

C
5
0
3

U
5

1

R

0

0
3

5

C

0

9

5

U
3
0
0

L301

1

0

2

2

3

3

C

C

R115

R114

R113

R112

K

E

Y

P

A

D

K

E

Y

P

D

A

P

Y

E

1

K

E

Y

P

A

D

K

E

Y

P

A

D

L
E
D
2

4

6
0
6

K

E

Y

P

A

D

K

E

Y

P

A

D

D

A

P

Y

E

K

D

A

P

Y

E

K

7

D

A

P

Y

E

K

D

A

P

Y

E

K

R

A

T

S

R

R
6
0
8

L
E
D
4

K

D

A

P

Y

E

K

2

1
D

E

D

A

P

Y

E

K

D

A

P

Y

E

K

L

5
0
6
R

5

D

A

P

Y

E

K

D

A

P

Y

E

K

8

R
6
0
7

L
E
D
3

0

KEYPAD

A

D

3

K

E

Y

P

A

D

K

E

Y

P

A

D

6

K

E

Y

P

A

D

K

E

Y

P

A

D

9

P

R

A

H

S

D

A

P

Y

E

K

D

A

P

Y

E

K

KEYPAD

8-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

PCB Diagrams

L
6
0
0

H
Y
0
7

­A

B
0
7
2
0

C
6
2
1

H
D
C
6
0
2

R604

C
2
4
7

A
N
T
2
0
1

H
Y
0
7

­A

B
0
7
2
0

BOTHHOLE301

BOTHHOLE

BOTHHOLE

S
C
3
0
7

M

_

A

C

5
0
3
C
S

BOTHHOLE303

BOTHHOLE

BOTHHOLE

R

6

0

3

C
6
1
1

U602

R406

R

4

0

5

U
4

R407

0
3

R

5

1

5

0
0
5
U

R

5

1

1

R513

C304

C

A

T

R

C305

5
2
2

C

6

0

1

C313

C312

ZD602

Q300

ZD603

C215

C214

M

I

C

7

4

C

0
5

6

C

1

T

1

2

2

5

A

C

5
0
3

R

6

1

0

1

0

C

6

C

C

2

2

4

4

1

2

3

4

2

C

0

6

C

3

S

D502

4
3
2
C

C227

E-STLC2584TR

1
0
5
L

E-STLC2584TR

C

5

0

6

I
F

ZD502

C
5

ZD503

0
0

5
0
5
C

C
4
0
5

6

1

4

C

R

4

0

1

R

4

4

0

0

4

3

C

C402

C413

O
S
C
4
0
0

R408

C414

1
0
4

9

D

0
4
C

C
3
0
1

R

5

1

8

C

C

3

3

0

0

3

9

C

3

0

2

R315

0

7

U201

C230

2

C
4
2
5

D
4
0
0

UCP303

2

F

C
2
2
6

Z
D
5
0
1

C236

0

5

L

C422

C421

2
0
4
U

L400

C408

C

3

1

0

BTC500

KQ03SB1-3R

KQ03SB1-3R

C

C

2

2

9

5
0
1

C233

C
2
3
2

C

2

3

5

2
0
5
C

C

2

2

8

C

C

2

2

0

5

3

3

4

4

1

7

2

2

C

C

U206

SI4709-B-GMR

SI4709-B-GMR

0

2

4

C

2

3

8

C

6

2

4

4

C
4

1

2

1

1

2

4

3

C

4

2

4

U

4

0

1

0
0
1
3
B
A

C401

0

6

4

C

0

2

5

R

R

3

0

2

C

5

1

0

R301

5

R

2

0

5

2

1
9

5

5

C

U

2
0

R

5

2

0

3

5

0

R

5

2

1

5
L

U

R516

C
7
2
7

4

5

0

0

5

5

1

7

C

0

L

L

9
3
2

L

C

2
0
7

C
7
1

C

2

C

7
1
4

C

C

C
4
0
0

C
7
1
7

C

1

7
0
5

0
7
U

1
2
7
C

C713

C718

2
2
7
C

C715

C714

9

1

4

C

7

3

7

C

3

9

3

3

7

7

C

C

3
0
7
L

0

C

R

7

7
8
3
7

0

C

1
3

4
2
7
C

B

C

A

7
0
7

C

4

0

3

9

8

1

1

3

3

R

R

R309

R

3

0

7

C
3
0
6

3
2
3
C

C
3
0
8

4
2
3
C

2
1
2
R

ZD703

3

0

6

1

U

7

1

8

3
0

L

7

7

1

C

0

0

6

3

7

C

1

7
C

5
2
7
C

R701R703

C410

VDCIO_FOG

DB3200DT

DB3200DT

R

Z

4

0

6

D

C300

R322

0

0

4

R

O
S
C
1

0
1

R
F

C

R

3

2

2

1

0

R111

6

3

3
0

6
2

0

1
C

X

X

D

D

2

S

S

1

1

0

2

2

2

2

2

V

V

4
2
1

M

M

U

C

L

L

R

C

2

6

5

2

0

0

0

2

2

2

2

3

R

R

F

5

2

0

C
2

7

2

1

5

R204

2
C

A

A

P

C

C

P

P

A

M

M

-

-

M

7

7

3

3

8

8

3

3

3

0

-

­S

S

2

G

G

1

1

2
0
7
L

3
4
7
C

0

1

2

2

L211L212

0

R

R

R

3

3

7

4
1

R300

5
R

0

0

4

H

T

R
F
3
3
0
0

C

F

1
3
1

2
0
3

C

1

3

0

1

C

C

1

2

2

0

1

2

1

3

C

C

C

2

2

0

1

2

2

R
2
0
7

C

F206

2

2

0

0

0

0

1

4

3

3

9

0

C

9

1

1

C

R

1

0

6

R108

R

1

0

7

R
1

4

0

0

3

1
R

R

1

0

5

C

C

1

1

1

1

U

7

8

1
0

6

1

1

C

L

1

0

2

4
0
2
L

A
C
P
M

­7
3
7
3

­S
G

1

5

C

1

1

4

L104

1
0

L

1

0

2

1
F

C

1

0

9

5
1
1
C

L101

C

1

0

5

3
1
1

0

C

0

4
4

C

L

L

2

2
0
3

C

2

0

5

1

2

2

C

1
2
4

A
C
P
M

­7
3
7
3

­S
G

1

8

F

3

0
1
C

4
0
1
C

C

2

1

0

C209

R

2

0

1

P

2

2

0

F

A
M

C207

3
0
1

L208

9

0

2

L

C331

2
1
1
C

1
1
1
C

S

S

K

K

Y

Y

7

7

7

7

5

5

2

2

1

1

L

C208

2
1
4

4

9
1
2
C

0
2

F201

2
2
2

F

C

SC301SC302

4
0
5
D
Z

S
C
H
B
1
A
0
1
0
3

ZD605 ZD606

U
1
0
1

L

2

1

0

C734

C614

1
0
6

HEA1

U

C

5

2

0

5

3

S

S

C

2

4

6

L103

A
N
T
1
0
1

C

R

R

R

R615

7

9

8

6

6

6

4

0

0

1

1

1

2

6

6

4

3

6

C

C

C

6

2

0

C

6

1

5

C741

S
C
H
B

1
A
0
1
0
3

SC304

C

7

C

3

0

6

0

1

3

R

-

1

.

9

0

P

-

0

5

6

0

P

-

-

6

1

.

9

0

0

5

0

0

0

6

I

M

S

2

1

5

R

C
1
0
6

C

5

0

8

R
5

2

1

1
5

0

C

C
1
0
2

C511

USB3310C-CP-TR

5

1

5

C

0
0
1
L

0
0
1
C

RFS100

C107

KMS-560

KMS-560

USB3310C-CP-TR

C

3

2

7

C

3

3

0

3

0

1

C

U
7
2
0

C622 C623

U501

C
3
2
9

N

1
K
V

C
D
6
0
1

BOTHHOLE302

C604C605C606

BOTHHOLE

BOTHHOLE

H
D
C
6
0
1

C

3

2

5

R505

0
0
6
D

C
3
2
8

C

6

1

9

C

6

1

8

R

C616

6
1
7

C

6

1

7

C

C

2

0

4

R

3

3
2
2

N

B

L

4

1

BOTHHOLE304BOTHHOLE305

2

6

B

A

T

B

4

L

4

0

1

0

4

L

/

F

4

9

L

M

/

F

E

9

M

E

8-2

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