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Samsung SCH-E159, Руководство по обслуживанию

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Samsung SCH-E159 Скачать руководство пользователя страница 9

SCH-E159 Flow Chart of Troubleshooting and Circuit Diagrams

2-

6

V_2.6D

C219

C223

12nF

R242

C238

R254

C235

C248

R221

C249

R212

C213

C228

R233

3

0

2

P

T

R210

R220

R223

C480

C479

R217

C252

C217

R215

V_2.85TCXO

R237

C216

V_2.6D

R244

C239

C231

R227

V_1.375C

R228

C212

C250

R232

V_IN

V_1.8E

C247

V_1.8E

R222

V_2.6D

V_2.6D

C236

R230

R231

V_1.375C

TP201

C251

R224

C245

R219

R209

C242

R206

C214

C222

U412

20

2

P

T

C226

V_2.6D

R246

C237

C224

C244

R495

V_2.6A

R213

C215

V_1.375C

R251

R226

R245

C240

AF17 WDOG_EN_2

8

U

N

_1

E

W

WE2_N AF4

6

W

0

N

_

S

C_

1

M

E

M

X

6

7

OI

P

G|

1

N_

S

C

_1

M

E

M

X

1

B

A

4

Y

2

N

_

S

C_

1

M

E

M

X

7

7

OI

P

G|

N

_

S

C_

1

M

A

R

D

S|

3

N_

S

C

_1

M

E

M

X

6

Y

W14

XMEM2_CS_N0

AA14

XMEM2_CS_N1

AF12

VDD_P3_1

R25

VDD_P3_2

R26

VDD_P3_3

K25
K26

VDD_P3_4
VDD_P3_5

A17

VDD_P3_6

B17

VDD_P3_7

A12
B12

VDD_P3_8
VDD_P3_9

A3

WDOG_EN_1

AE17

D19

B9

VDD_C_9

F1

VDD_P1_1

F2

VDD_P1_2

M1 VDD_P1_3

VDD_P1_4

M2
U1 VDD_P1_5

VDD_P1_6

U2

AE6

VDD_P2_1

AF6

VDD_P2_2

AE12

VDD_P2_3
VDD_P2_4

VDD_APA_CTL_DAC

P25
D17

VDD_APLL

VDD_C_1

D2

VDD_C_10

B5

N4

VDD_C_2
VDD_C_3

AB2

VDD_C_4

AC14

VDD_C_5

T26
F25

VDD_C_6

F26

VDD_C_7
VDD_C_8

N25

1

1

A

NI

_

84

L

A

T

X

_

B

S

U

1

1

B

T

U

O_

84

L

A

T

X

_

B

S

U

VDD_ABBR_1

U19
T19

VDD_ABBR_2
VDD_ABBR_3

W25

VDD_ABBR_4

T21

VDD_ACDC

AA20

D13

VDD_ADAC
VDD_AEAR

W16

AC16

VDD_AHPH

K

C

T

A18

TCXO

49

OI

P

G|

N

E

_

O

X

C

T
81

F

I

D

T

5

1

D

6

1

F

O

D

T

5

1

F

S

M

T

41

H

J

D

A

_

O

L

_

K

R

T

N_

T

S

R

T

5

1

H

41

L

J

D

A

_

C

G

A

_

X

T

6

M

N

_

1

B

U

5

A

82

OI

P

G|

L

E

_1

_

O

C

V

_

F

H

U

USB_OE_TP_N

3

4

OI

P

G|

B

1

T

A

T

S

E

PI

P

_

M

T

E|

L

E

S

_

O

C

V

_

X

R

9

H

K

C

B

S

12

K

T

D

B

S

32

J

62

H

T

S

B

S

H2

SDRAM1_CLK_EN

SLEEP_XTAL_IN A16

SLEEP_XTAL_OUT B16

29

OI

P

G|

0

M

D

P_

P

G|

0

H

T

N

Y

S
91

F

32

H

1

4

OI

P

G|

C

R

S

_

Q

RI

_

OI

P

G

_

M

T

E|

1

H

T

N

Y

S

56

OI

P

G|

C

N

Y

S

E

C

A

R

T

_

M

T

E|

2

H

T

N

Y

S
81

D

6

1

D

Q_IP_CH0

Y26

Q_IP_CH1

U23

B13

Q_OUT

A13

Q_OUT_N

F14 RESIN_N

RESOUT_N

F12

4

A

A

1I

B

E

_

N_

T

U

O

S

E

R

1

G

N

_

V

D

A_

1

M

O

R

K

L

C_

1

M

O

R

1

C

A

N

_

TI

A

W_

1

M

O

R

8

K

K

C

T

R

6

1

H

76

C

N

2

7

C

N

3

B

4

2

B

8

C

N

9

C

N

5

2

B

2

V

N

_

1

E

O

91

B

0

N

O

_

A

P

91

A

2

OI

P

G|

1

N

O

_

A

P

62

P

L

T

C

_

R

E

W

O

P

_

A

P

Y25

Q_IM_CH0

U21

Q_IM_CH1

75

C

N

2

E

A

3

E

A

85

C

N

95

C

N

42

E

A

6

C

N

2

B

06

C

N

52

E

A

16

C

N

62

E

A

1

F

A

26

C

N

2

F

A

36

C

N

5

2

F

A

46

C

N

56

C

N

6

2

F

A

1

66

C

N

74

C

N

6

1

T

8

W

84

C

N

94

C

N

9

1

W

5

C

N

1

B

6

A

A

05

C

N

15

C

N

12

A

A

4

C

A

25

C

N

35

C

N

32

C

A

2

D

A

45

C

N

55

C

N

52

D

A

1

E

A

65

C

N

5

1

P

1

1

R

83

C

N

93

C

N

2

1

R

6

2

A

4

C

N

3

1

R

04

C

N

14

C

N

4

1

R

5

1

R

24

C

N

34

C

N

6

1

R

1

1

T

44

C

N

54

C

N

2

1

T

64

C

N

5

1

T

82

C

N

5

1

M

92

C

N

6

1

M

3

C

N

5

2

A

03

C

N

2

1

N

13

C

N

3

1

N

4

1

N

23

C

N

33

C

N

5

1

N

43

C

N

2

1

P

53

C

N

3

1

P

4

1

P

63

C

N

73

C

N

81

C

N

91

C

N

0

1

K

2

C

N

2

A

1

1

L

02

C

N

12

C

N

2

1

L

5

1

L

22

C

N

32

C

N

6

1

L

1

1

M

42

C

N

2

1

M

52

C

N

3

1

M

62

C

N

72

C

N

4

1

M

NAND2_CLE|UB2_N

NAND2_RE_N|OE2_N AF7

1

A

1

C

N

6

2

B

01

C

N

11

C

N

2

C

21

C

N

5

2

C

31

C

N

4

D

41

C

N

3

2

D

51

C

N

6

F

1

2

F

61

C

N

71

C

N

8

H

9

1

H

AC20 MICFBP

MICINN

AE22

MICINP

AF22

W18 MICOUTN

MICOUTP

AA19

0

E

D

O

M

3

2

Y

1

_

1

E

D

O

M

5

2

A

A

6

2

A

A

2

_

1

E

D

O

M

1

_

2

E

D

O

M

5

2

U

6

2

U

2

_

E

D

O

M

AE4

9

1

P

6

1

P

6

4

T

NI

_

OI

P

G|

2

T

A

T

S

E

PI

P

_

M

T

E|

N

_

2

E

S

N

E

S

Y

E

K

7

4

T

NI

_

OI

P

G|

3

T

A

T

S

E

PI

P

_

M

T

E|

N

_

3

E

S

N

E

S

Y

E

K

32

R

12

R

8

4

T

NI

_

OI

P

G|

4

T

A

T

S

E

PI

P

_

M

T

E|

N

_

4

E

S

N

E

S

Y

E

K

2

L

N

_

1

B

L

AF20 MIC1N

AE20 MIC1P

AA18 MIC2N

MIC2P

AC19

MICBIAS

AE23
AC21 MICFBN

M

V_

0

E

S

_

B

S

U|

L

C

S

_

C2

I

91

N

12

J

6

2

OI

P

G|

A

D

S

_

C2

I

P

V_

T

A

D

_

B

S

U|

A

D

S

_

C2

I

12

N

V21

I_IM_CH0

V25

I_IM_CH1

I_IP_CH0

W21

I_IP_CH1

W26

B14

I_OUT

I_OUT_N A14

1

2

P

2

6

T

NI

_

OI

P

G|

0

T

A

T

S

E

PI

P

_

M

T

E|

N

_

0

E

S

N

E

S

Y

E

K

3

6

T

NI

_

OI

P

G|

1

T

A

T

S

E

PI

P

_

M

T

E|

N

_

1

E

S

N

E

S

Y

E

K

1

E

G

N

A

R_

A

P|

2

M

D

P

_

P

G
02

A

N

O_

X

T|

0

1

C

F

R

G

2

1

H

32

A

A

0

NI

A

K

H

52

B

A

1

NI

A

K

H

12

Y

2

NI

A

K

H

62

C

A

3

NI

A

K

H

52

C

A

4

NI

A

K

H

32

B

A

5

NI

A

K

H

62

D

A

6

NI

A

K

H

HPH_R

W15

91

J

72

OI

P

G|

L

C

S

_

C2

I

C1

GPIO89|UIM_PWR_EN|UART2_DP_RX_DATA

G6

GPIO90|UIM_RESET|UART2_CTS_N

E4

GPIO91|USM_CLK|UART2_RFR_N

H18

GPIO93|SBST1

L26

GPIO95|NAND_BOOT_ERR|UART1_DP_TX_DATA

M23

GPIO96|UART1_DP_RX_DATA

N16

GPIO97|UART1_CTS_N

M21

GPIO98|UART1_RFR_N

6

C

F

R

G|

9

OI

P

G

9

1

R

12

H

3

1

OI

P

G|

E

B

O

R

P

_

FI

M

A

C|

N

M

_

P

G

0

E

G

N

A

R_

A

P|

1

M

D

P

_

P

G
71

H

GPIO75|SDRAM1_DQM3 V8

9

1

K
K

L

C_

C

A

D

S|

K

L

C_

M

C

P

_

X

U

A|

0

8

OI

P

G

6

2

J
N

_

R

_

L

_

C

A

D

S|

C

N

Y

S

_

M

C

P

_

X

U

A|

1

8

OI

P

G

3

2

K
K

L

C

M

_

C

A

D

S|

NI

D

_

M

C

P

_

X

U

A|

28

OI

P

G

T

U

O

D

_

C

A

D

S|

T

U

O

D

_

M

C

P

_

X

U

A|

3

8

OI

P

G

5

2

J

M19

GPIO84|UIM2_DATA|UART3_DP_TX_DATA

L21

GPIO85|UIM2_PWR_EN|UART3_DP_RX_DATA

L23

GPIO86|UIM2_RESET|UART3_CTS_N

L25

GPIO87|UIM2_CLK|UART3_RFR_N

D1

GPIO88|UIM_DATA|UART2_DP_TX_DATA

F11

GPIO64|ETM_PIPESTAT2

GPIO66|ETM_TRACECLK

F8

GPIO67|SDRAM1_D16 U6

V4

GPIO68|SDRAM1_D17

GPIO69|SDRAM1_D18 W1

0

1

F

3

C

F

R

G|

6

OI

P

G

W2

GPIO70|SDRAM1_D19

GPIO71|SDRAM1_D20 Y1

Y2

GPIO72|SDRAM1_D21

GPIO73|SDRAM1_D22 V6

W4

GPIO74_SDRAM1_D23

0

C

F

R

G|

3

OI

P

G

GPIO40|ETM_GPIO_CS_N D6

D7

GPIO42|ETM_PIPESTAT2B

GPIO44|ETM_PIPESTAT0B

D8

A4

GPIO45|ETM_TRACESYNC_B

F9

GPIO49|ETM_TRACE_PKT3

B7

GPIO50|ETM_TRACE_PKT4

GPIO51|ETM_TRACE_PKT5 A7

D10

GPIO52|ETM_TRACE_PKT6

H11

GPIO53|ETM_TRACE_PKT7

E

G

N

A

R

_

A

N

L

_

M

F|

2

C

F

R

G|

5

OI

P

G

9

D

G26

GPIO29|USB_RX_DATA

N23

GPIO30|MMC_CMD

L13

D12

GPIO31|MMC_CLK

GPIO32|MMC_DATA

H13

AE16

GPIO33|NAND2_FLASH_READY

GPIO35|XMEM2_CS_N2

AC15

AF16

GPIO36|XMEM2_CS_N3

T14

GPIO37|LCD2_EN

AF14

GPIO38|LCD2_CS_N

F7

GPIO39|ETM_KEYSENSE_IRQ_SRC

8

B

H25

GPIO0|SBCK1|WDOG_STB

3

2

T
7

C

F

R

G|

0

1

OI

P

G

8

C

F

R

G|

1

1

OI

P

G

4

B

5

D
9

C

F

R

G|

2

1

OI

P

G

5

2

D
K

L

C

P_

FI

M

A

C|

4

1

OI

P

G

C

N

Y

S

H

_

FI

M

A

C|

5

1

OI

P

G

3

2

E

4

2

A
C

N

Y

S

V

_

FI

M

A

C|

6

1

OI

P

G

N26

GPIO17|USB_SUSPEND

L19

GPIO18|RINGER

GPIO19|SYNTH_LOCK|GP_VLK

C26

GPIO1|SBDT1

91

V

32

V

8

3

D

N

G

9

3

D

N

G

32

W

4

D

N

G

41

E

A

62

V

0

4

D

N

G

5

D

N

G

52

T

6

D

N

G

52

G

02

B

7

D

N

G

9

A

8

D

N

G

6

A

9

D

N

G

AC22 GND_RET

01

B

8

2

D

N

G

32

F

A

9

2

D

N

G

3

D

N

G

2

C

A

41

D

0

3

D

N

G

1

3

D

N

G

81

E

A

62

B

A

2

3

D

N

G

61

A

A

3

3

D

N

G

32

P

4

3

D

N

G

5

3

D

N

G

81

B

71

F

6

3

D

N

G

7

3

D

N

G

01

F

A

8

1

D

N

G

9

1

D

N

G

51

E

A

2

D

N

G

4

P

0

2

D

N

G

51

F

A

52

M

1

2

D

N

G

2

2

D

N

G

62

M

3

2

D

N

G

12

A

4

2

D

N

G

12

B

51

A

5

2

D

N

G

51

B

6

2

D

N

G

01

A

7

2

D

N

G

AF18

W17 EAR2O

1

D

N

G

2

E

0

1

D

N

G

6

B

1

K

1

1

D

N

G

2

1

D

N

G

2

K

1

R

3

1

D

N

G

4

1

D

N

G

2

R

1

A

A

5

1

D

N

G

6

1

D

N

G

2

A

A

01

E

A

7

1

D

N

G

AF3

D2_2

AA7

D2_3

AE5

D2_4
D2_5 AC6

AF5

D2_6
D2_7 AC7
D2_8 AA8
D2_9 W9

F13

DAC_IREF

AC17 EAR1ON

EAR1OP

H4

D1_7
D1_8 H1
D1_9 J4

AB4

D2_0
D2_1 AD1

AA9

D2_10

AE7

D2_11

AC8

D2_12
D2_13 AE8

AF8

D2_14

AC9

D2_15

D1_10
D1_11 K6

J1

D1_12
D1_13 K4

L8

D1_14
D1_15 L6

G4

D1_2
D1_3 H6

J8

D1_4
D1_5 J6

G2

D1_6

22

D

32

B

5

5

OI

P

G|

9

T

K

P

_

E

C

A

R

T_

M

T

E|

1

A

T

A

D

_

FI

M

A

C

65

OI

P

G|

0

1

T

K

P

_

E

C

A

R

T_

M

T

E|

2

A

T

A

D

_

FI

M

A

C
32

A

02

F

75

OI

P

G|

1

1

T

K

P

_

E

C

A

R

T_

M

T

E|

3

A

T

A

D

_

FI

M

A

C

85

OI

P

G|

2

1

T

K

P

_

E

C

A

R

T_

M

T

E|

4

A

T

A

D

_

FI

M

A

C
22

B

12

D

95

OI

P

G|

3

1

T

K

P

_

E

C

A

R

T_

M

T

E|

5

A

T

A

D

_

FI

M

A

C

06

OI

P

G|

4

1

T

K

P

_

E

C

A

R

T_

M

T

E|

6

A

T

A

D

_

FI

M

A

C
22

A

02

D

16

OI

P

G|

5

1

T

K

P

_

E

C

A

R

T_

M

T

E|

7

A

T

A

D

_

FI

M

A

C

CCOMP

AF24

F4

D1_0
D1_1 E1

J2

4

OI

P

G|

1

C

F

R

G|

T

D

B

S

_

X

U

A
8

A

11

D

8

OI

P

G|

5

C

F

R

G|

T

S

B

S

_

X

U

A

1

_

E

D

O

M_

T

O

O

B

12

E

A

12

F

A

2

_

E

D

O

M_

T

O

O

B

32

G

52

OI

P

G|

K

L

C_

T

B

0

2

OI

P

G|

A

T

A

D_

T

B
62

D

62

E

32

OI

P

G|

K

C

B

S_

T

B

22

OI

P

G|

T

D

B

S_

T

B
52

E

32

F

4

2

OI

P

G|

T

S

B

S_

T

B

1

2

OI

P

G|

N

_

X

R

_

X

T_

T

B
12

G

4

5

OI

P

G|

8

T

K

P

_

E

C

A

R

T_

M

T

E|

0

A

T

A

D

_

FI

M

A

C

AF9

AC10 A2_5

A2_6

W11

AA11 A2_7

AC11 A2_8

W12 A2_9

AF19 AUXIN

AE19 AUXIP

AUXON

AC18

AUXOP

AA17

01

H

7

OI

P

G|

4

C

F

R

G|

K

C

B

S

_

X

U

A

AC12 A2_13

A2_14

T13

A2_15

W13

AA13 A2_16

AE13 A2_17

A2_18

AF13

A2_19

AC13

A2_2

AE9

AA15

A2_20|GPIO34

AA10 A2_3

A2_4

M4 A1_4

N11 A1_5

N8 A1_6

N6 A1_7

A1_8

N2

A1_9

N1

AC5 A2_0

W10 A2_1

A2_10

AE11
AF11 A2_11

AA12 A2_12

A1_16|SDRAM1_D25
A1_17|SDRAM1_D26

T1
T2 A1_18|SDRAM1_D27

A1_19|SDRAM1_D28

R8

A1_2

L4

T4 A1_20|SDRAM1_D29

T6 A1_21|SDRAM1_D30

A1_22|SDRAM1_D31

T8

A1_23|SDRAM1_DQM2|GPIO78

U4
V1

A1_24|SDRAM1_A0|GPIO79

A1_3

M8

U201

A1-11

P2

A1_1

L1

P1 A1_10

A1_12

P6

A1_13

P8

P11 A1_14

R4 A1_15|SDRAM1_D24

R6

C243

R216

V_2.6D

V_1.8E

R241

C246

V_2.6A

C210

C232

W_DOG

RCV_P

USB_EN

C241

0

R_

A

P

SPK_EARR

PS_HOLD

GPS_MODE

FOL_CAM

MI

D

_

L

B

_

D

C

L

M

N

E

_

L

B_

D

C

L

S

N

E

_

L

B

_

D

C

L

M

CDMA_MODE

MSM_JACK_S

HINT

TA_DET_N

KEY_LED_ON

DRAM1A(7)

DRAM1A(6)

DRAM1A(5)

DRAM1A(4)

DRAM1A(3)

DRAM1A(0)

DRAM1A(2)

DRAM1A(14)

DRAM1A(13)

DRAM1A(12)

DRAM1A(10)

DRAM1A(1)

DRAM1A(11)

A2(4)

A2(3)

A2(20)

A2(2)

A2(19)

A2(18)

A2(17)

A2(16)

A2(15)

A2(14)

A2(13)

A2(12)

A2(11)

A2(10)

A2(1)

NAND_ALE

DRAM1A(9)

DRAM1A(8)

2_

E

D

O

M

_

T

O

O

B

1_

E

D

O

M

_

T

O

O

B

T

S

B

S_

X

U

A

T

D

B

S

_

X

U

A

K

C

B

S

_

X

U

A

A2(9)

A2(8)

A2(7)

A2(6)

A2(5)

7

Y

6

Y

5

Y

4

Y

3

Y

2

Y

1

Y

0

Y

2

W

S_

L

L

A

H

T

S

R

_

C

D

C

L

R

E

D

L

O

F

D2(15)

D2(14)

D2(13)

D2(12)

D2(11)

D2(10)

D2(1)

D2(0)

D1(9)

D1(8)

D1(7)

D1(6)

D1(5)

D1(4)

D1(3)

D1(2)

D1(15)

D1(14)

D1(13)

D1(12)

D1(11)

D1(10)

D1(1)

D1(0)

C

N

Y

S

V

_

M

A

C

C

N

Y

S

H

_

M

A

C

K

L

C

P

_

M

A

C

N

O_

A

D

RI

DAC_IREF

D2(9)

D2(8)

D2(7)

D2(6)

D2(5)

D2(4)

D2(3)

D2(2)

KEY_SCAN(3)

KEY_SCAN(4)

KEY_SCAN(5)

KEY_SCAN(6)

MA5_IRQ

LCDC_CS

LCDC_SCS

MA5_CS_N

NAND_BUSY

SDA

SCL

SYNTH_LOCK

FOLDER2

N

O

_

X

T

L

E

S

_

K

P

S

DP_RX_DATA1

DP_TX_DATA1

UIM_M_CLK

UIM_M_RESET

UIM_M_DATA

IRDA_RX_DATA

IRDA_TX_DATA

KEY_SCAN(0)

KEY_SCAN(1)

C

R

_

D

X

T

KEY_SCAN(2)

TX_I_M

TX_I_P

RX_I_P

RX_I_M

P

V

_

B

S

U

A

D

S

_

M

A

C

M

V

_

B

S

U

L

C

S

_

M

A

C

T

E

D

_

H

X

U

M

A_

M

P

C

D

A

_

R

A

E

1

O

P

M

E

T

DI

_

T

A

B

MIC1P

0

M

Q

D_

M

A

R

D

ON_SW_SENSE

)3

(

E

S

N

E

S

_

Y

E

K

)2

(

E

S

N

E

S

_

Y

E

K

)1

(

E

S

N

E

S

_

Y

E

K

)0

(

E

S

N

E

S

_

Y

E

K

K

L

C

_

M

A

R

D

S

A

R

_

M

A

R

D

MSM_RESIN_N

TX_Q_M

TX_Q_P

RX_Q_P

RX_Q_M

N

O

_

A

P

RE2_N

NAND_CLE

2

_

2

E

D

O

M

1

_

2

E

D

O

M

1

E

D

O

M

0

E

D

O

M

S

M

T

O

D

T

I

D

T

N

E

_

O

X

C

T

TCXO_OUT

K

C

T

N

_

T

NI

_

M

P

N

O

C

_

T

O

M

SLEEP_XTAL_IN

CLOCK_EN

T

S

B

S

T

D

B

S

K

C

B

S

S_

K

C

AJ

K

C

T

R

S

A

C

_

M

A

R

D

5

S

C

_

M

A

R

D

WE2_N

N

_

1

E

W

_

M

A

R

D

5

5

5

T

U

O

_

Z

H

M

84

NI

_

Z

H

M

84

USB_OE_N

1

M

Q

D_

M

A

R

D

TRST_N

A2(20:1)

D2(15:0)

DRAM1A(14:0)

RESET_OUT

MICBIAS

5

5

BAT_ID

V_F

TX_AGC_ADJ

5

5

5

SPK_EARL

REC_MIC

TRK_LO_ADJ

NAND_CE

RCV_N

LINE_OUT

5

D1(15:0)

KEY_SENSE(3:0)

Содержание SCH-E159

Страница 1: ...CDMA TELEPHONE SCH E159 CDMA TELEPHONE CONTENTS 1 Specification 2 Flow Chart of Troubleshooting 3 Exploded Views and Parts List 4 Electrical Parts List 5 PCB Diagrams 6 Block Diagrams ...

Страница 2: ...Hz Type of Emission 40K0F8W 40K0F1D In Output Impedance 50 ohm Tx Intermediate Freq Not Used Zero IF Rx Intermediate Freq Not Used Zero IF Tx Local Freq 1738 08 1787 94MHz Rx Local Freq 1738 08 1787 94MHz TCXO freq 19 2MHz Freq Stability FRX 45MHz 300Hz Operating Temperature 30 C 50 C Supply Voltage 3 75 volts Size and Weight DIMENSION 91 5 H X 48 8 W X 29 3 D mm WEIGHT 125 3g 1000mA Battery ...

Страница 3: ...ncy Deviation 300Hz or less Occupied Band Width 1 23MHz TX Conducted Spurious Emission 900kHz 42dBc 30kHz below 1 98MHz 54dBc 30kHz below Minimum TX Power Control below 50dBm Open Loop Power Control 25dBm 57 0dBm 38 5dBm 65dBm 17 5dBm 1 5dBm 104dBm 18 0dBm 30 0dBm Standby Output Power below 61dBm Colsed Loop TX Power Control Range Test1 24dB or more Test2 0mS 2 5mS Test3 24dB or more Test4 24dB or...

Страница 4: ...oring circuits Check KeyPad circuit U301 and it s neighboring circuits Check Regulators Output U301 and it s neighboring circuits Check U301 and it s neighboring circuits Check D300 U301 and it s neighboring circuits Yes Yes Yes Yes Yes Yes No No No No No U301 V_IN H Level U301 Pin 24 2 8V U301 regulators On state U301 Pin 9 H Level U301 Pin 57 H Level ...

Страница 5: ...D 11 13 USB_OE_N 19 USB_SE0 USB_VBUS 16 VBACKUP 48 VBAT 6 VCHG 51 SLEEP_CLK 45 SPKR_BYP 74 78 SPKR_IN_M SPKR_IN_P 76 79 SPKR_OUT_M 75 SPKR_OUT_P TCXO_EN 55 TCXO_IN 58 TCXO_OUT 61 REF_OUT 80 38 RUIM_CLK 26 RUIM_IO RUIM_M_CLK 34 RUIM_M_IO 30 RUIM_M_RST 40 43 RUIM_RST 49 SBCK SBDT 47 SBST 23 22 LCD_DRV_N 59 MSM_INT_N C N 6 8 C N 7 8 9 PON_RESET_N PS_HOLD 57 REF_BYP 63 REF_GND 62 REF_ISET CBL0PWR_N 68...

Страница 6: ...SCH E159 Flow Chart of Troubleshooting and Circuit Diagrams 2 3 GND 2 3 OUT VCC 4 1 VCON OSC101 R111 C135 C132 C126 C131 R134 V_2 85TCXO TRK_LO_ADJ 5 TCXO ...

Страница 7: ...SC101 and it s neighboring circuits Check U201 MSM6500 Check U201 MSM6500 Check LED and it s neighboring circuits Check LCD pins and it s neighboring circuits Yes No Yes Yes Yes Yes Yes No No No No TCXO CLK outputted From OSC101 pin3 NAND_CLE singnal Inputted to U202 U202 DRAM_CLK Inputted LED ON Normal initial display On LCD ...

Страница 8: ... LDQM NC N3 C3 DQ2 DQ3 D4 D3 DQ4 DQ5 E4 E3 DQ6 DQ7 F4 J4 DQ8 DQ9 K3 J5 IO0 IO1 L5 DNU DNU P2 N10 DNU B3 DQ0 DQ1 C4 K4 DQ10 DQ11 L3 L4 DQ12 DQ13 M3 M4 DQ14 DQ15 DNU DNU P9 DNU P10 DNU B1 A9 DNU DNU A10 B10 DNU DNU N1 P1 H8 A9 D5 ALE D7 BA0 D8 BA1 CKE G8 C5 CLE H4 CLK A2 A11 G7 A12 A2 C9 B8 A3 A4 M9 A5 L9 K9 A6 J9 A7 A8 H7 U202 A0 C7 C8 A1 A10 D9 H9 TP205 TP204 C205 C209 U420 V_1 8E C206 C208 D2 6 D...

Страница 9: ...74_SDRAM1_D23 0 C F R G 3 O I P G GPIO40 ETM_GPIO_CS_N D6 D7 GPIO42 ETM_PIPESTAT2B GPIO44 ETM_PIPESTAT0B D8 A4 GPIO45 ETM_TRACESYNC_B F9 GPIO49 ETM_TRACE_PKT3 B7 GPIO50 ETM_TRACE_PKT4 GPIO51 ETM_TRACE_PKT5 A7 D10 GPIO52 ETM_TRACE_PKT6 H11 GPIO53 ETM_TRACE_PKT7 E G N A R _ A N L _ M F 2 C F R G 5 O I P G 9 D G26 GPIO29 USB_RX_DATA N23 GPIO30 MMC_CMD L13 D12 GPIO31 MMC_CLK GPIO32 MMC_DATA H13 AE16 G...

Страница 10: ...ting and Circuit Diagrams 2 7 2 1 3 Abnormal Key Data Input Check initial status Check U201 and it s neighboring circuits Replace key dome sheet END Yes Yes Yes No No Scan1 6 keysense 0 3 signal outputted From U201 Normal key data Input ...

Страница 11: ... 2 MENU 1 2 R420 V411 2 0 1 V405 RIGHT 1 2 2 3 1 STAR 1 2 V402 STO 1 2 1 2 V406 4 5 1 2 1 2 8 V410 1 2 9 1 2 1 INTERNET 1 2 LEFT 1 2 1 2 7 1 2 2 V409 V403 V401 SHARP 1 2 R421 CLR 1 2 R422 V404 KEY_SCAN 2 KEY_SCAN 4 KEY_SCAN 5 KEY_SCAN 6 KEY_SCAN 3 KEY_SCAN 1 KEY_SENSE 0 KEY_SENSE 1 KEY_SENSE 2 KEY_SENSE 3 ...

Страница 12: ...iagrams 2 9 2 1 4 Audio Speaker does not work END Check U201 MSM6500 Check U305 YMU765 Yes Yes Yes Yes Yes No No Check the conn Between Speaker and LOUT ROUT Check U311 PIN F4 E4 Check U305 PIN 10 11 Check the voltage on the speaker line on the main b d ...

Страница 13: ... HP_R HP_L 5 MA5_CS_N 2 2 D 3 2 D 4 2 D 5 2 D 6 2 D 7 2 D RE2_N A2 1 WE2_N D2 0 D2 1 MA5_CLK 5 MA5_IRQ RESET_OUT C378 C338 V309 R375 D D V A1 RLS D 3 S L R F3 SCL C3 SDA A3 B5 D D V A2 D D V D D V D2 F2 D4 C N C N 1 2 C N C N C2 RHP A5 D 3 P H R A4 RIN E4 RLS C1 F5 LHP D 3 P H L B4 LIN F4 LINEOUT C4 D1 LLS F1 LLS D 3 S L L E3 D3 MIN R D A B3 BYP E2 EP E5 D5 EP D N G B1 D N G C5 D N G E1 B2 I2CVDD ...

Страница 14: ...s in battery should be connected to the phone by using jump wires Check the pin 17 of U403 is around 5V Abnormal charging part Is battery fully charged Check the TA Check the pin3 of Q300 is High END No Yes Yes Yes Check the V_IN of L300 is around 5V Yes Check the U301 No Check the pin3 of Q300 is Low Yes No Check the Q300 No No ...

Страница 15: ... access UIM card Check the circuit around U202 And data stored in it END Check the circuit related to CN406 Resolder CN406 No No Yes Yes Yes Yes Check the voltage At pin 1 5 of CN406 is 3 0V Check the CN406 Connection to UIM Card R478 5 6 G 7 G 8 G 9 10 G CN406 1 2 3 4 V_3 0UIM UIM_CLK UIM_RESET UIM_DATA ...

Страница 16: ...hart of Troubleshooting and Circuit Diagrams 2 13 2 2 Receiver section Start CDMA mode Check CDMA Rx Path Check CDMA Tx Path Yes No No Normal CDMA SVC ROAM OK Setup CDMA call OK Measure CDMA FER Normal CDMA RF Yes Yes ...

Страница 17: ...of Troubleshooting and Circuit Diagrams 2 14 2 3 Transmitter section Abnormal transmitter operation Check UHF_LO_BUFF On U104 PIN15 OK No No No Yes Yes Check U104 RF OUT Level OK Check PA U102 Output Level OK Check TCXO OK ...

Страница 18: ...d Circuit Diagrams 2 15 2 4 GPS section NO Check U401 Check F412 pin 6 high and pin 4 low YES Yes END Abnormal GPS Operation Test at GPS mode Check V_RX Check F412 and its neighboring circuits NO Check U402 NO Replace F411 U411 or F414 YES YES ...

Страница 19: ...4 TCXO 12 P C _ X T 35 D N G D N G 36 LOCK 8 25 C N 37 NC NC 38 18 RX_CP 19 RX_CP_HOLD 17 RX_FAQ U104 CELL_OUT 23 F E R _ C A D 31 33 D N G D N G 34 C163 C131 R106 C107 C105 L119 C119 C128 R102 C125 L104 R112 C120 VDDA 7 A D D V 15 17 A D D V 19 A D D V A D D V 33 26 VDDA M D D V 31 RX_QP 22 6 R_BIAS 29 SBCK 30 SBDT 28 SBST 27 TCXO 18 E N U T F _ O C V 2 VDDA P N I _ S P G 13 N I O L 16 T U O _ O ...

Страница 20: ... 3 1 Cellular phone Exploded View QRF03 QFR01 QVO01 QVO03 QVO02 QKP01 QMP01 QMI01 QME01 QVK01 QAN01 QRE01 QCR06 QRF01 QSC13 QBA01 QBA02 QCR08 QIF01 QCA02 QWD02 QFU02 QFL02 QFU01 QME03 QSP01 QMO01 QLC01 QFL01 QMW02 QSP02 QCA01 QHI03 QAN05 QMI05 QLC02 ...

Страница 21: ... F LOWER GH75 05400A QMW02 MAIN WINDOW GH72 19503A QSP03 MEC UPPER DUMMY GH75 05921A QFR01 FRONT COVER GH75 05197A QRF03 EARJACK COVER GH72 16218A QVO02 MEC KEY SIDE DUMMY GH75 06305A QVO03 MEC KEY CAM REC MP3 GH75 06304A QVO01 MEC VOLUME KEY GH75 05180A QKP01 KEYPAD GH75 06303A QMP01 PBA MAIN GH92 01953A QME01 UNIT METAL DOME GH59 01843A QVK01 UNIT VOLUME KEY GH59 01606A QCA02 UNIT CAMERA KEY FPC...

Страница 22: ...ploded view and its Part list 3 3 3 3 Test Jig GH80 10502C 3 3 1 RF Test Cable GH39 00090A 3 3 3 Serial Cable 3 3 4 Power Supply Cable 3 3 5 DATA CABLE GH39 00231A 3 3 6 TA GH44 00483A 3 3 2 Test Cable GH39 00122A ...

Страница 23: ...601 001819 C160 C165 C200 C201 2203 000254 LED407 LED408 LED409 0601 001819 C207 C208 C212 C231 2203 000254 LED410 LED412 LED414 0601 001819 C237 C239 C241 C243 2203 000254 LED415 LED416 LED417 0601 001819 C245 C247 C249 C372 2203 000254 LED418 LED419 LED420 0601 001819 C375 C391 2203 000254 LED421 LED422 0601 001819 C315 C316 2203 000278 LED411 0604 001277 C466 2203 000425 U411 0801 002345 C102 C...

Страница 24: ...82 R351 2007 000137 C232 C238 C240 C242 2203 005482 R111 R114 R245 R419 2007 000138 C244 C246 C248 C309 2203 005482 R420 R421 R422 R433 2007 000138 C322 C324 C325 C326 2203 005482 R434 R435 R436 R437 2007 000138 C333 C363 C367 C378 2203 005482 R438 R439 R440 R441 2007 000138 C385 C398 C399 C472 2203 005482 R442 2007 000138 U416 U417 U427 V427 2203 005482 R115 R118 R139 R246 2007 000140 C163 C168 2...

Страница 25: ...5 R398 R415 R425 R427 2007 000171 L100 2703 001178 R430 R492 R495 R499 2007 000171 L117 2703 001180 R500 R509 U412 U425 2007 000171 L106 2703 001726 U428 2007 000171 L111 2703 001737 R126 R352 R498 2007 000172 L121 2703 001752 R214 2007 000174 L108 L110 2703 001943 R478 2007 000932 L109 2703 002170 R137 2007 001217 L103 2703 002199 R374 R375 R465 R466 2007 001288 L101 2703 002205 R363 R364 R365 20...

Страница 26: ...93 R494 2007 003010 L200 L201 L202 L203 3301 001342 C335 2007 007014 CN101 3705 001226 R110 2007 007092 CN406 3709 001298 R217 R242 2007 007107 U403 3710 002115 R132 2007 007136 CN401 3711 005519 R216 2007 007137 CN403 3711 005539 R100 R506 2007 007306 CN301 3722 002082 R205 2007 007308 CN102 GH71 02735A R215 2007 007309 L400 JTAG 32PIN ...

Страница 27: ... MI C301 1 0 1 C S O OSC20 1 OSC30 1 0 5 4 C S O 0 0 3 Q Q30 3 Q30 5 Q30 6 Q307 Q308 TH201 TP202 TP203 U10 1 2 0 1 U 4 0 1 U 5 0 1 U 7 0 1 U 1 0 2 U 2 0 2 U U30 1 5 0 3 U 9 0 3 U 1 1 3 U 3 1 3 U U40 3 7 0 4 U 1 1 4 U U412 U41 8 4 2 4 U 5 2 4 U U428 V304 V30 8 V309 V310 V311 V407 V408 V419 V420 V421 V422 5 2 4 V 6 2 4 V 1 0 3 D Z 2 0 3 D Z ZD30 3 ZD308 3 1 4 D Z 1 2 4 D Z 2 2 4 D Z ZD42 3 ...

Страница 28: ...LED42 2 T F E L MENU OVER PAD40 1 R455 T H G I R SEND SHARP STAR O T S TP201 TP204 TP205 TP206 TP207 TP208 TP209 TP210 TP211 TP212 TP213 TP400 TP402 TP403 TP404 TP405 TP406 TP407 TP408 TP409 TP410 TP411 TP412 TP413 U103 6 0 1 U U204 5 0 2 U 2 0 3 U 4 0 3 U 4 1 3 U U408 6 1 4 U U417 U419 U420 U421 U422 U423 6 2 4 U 7 2 4 U UNDER V401 V402 V403 4 0 4 V 5 0 4 V V406 V409 0 1 4 V V411 V412 V413 V414 V...

Страница 29: ...9 Bluetooth Baseband Processor USB On The Go HK ADCs Enhanced MPEG4 Encoder Rx Diver sity Engine RF Interface TX DACs PLL SBI Java Eccelerator Rx ADCs gpsOne Processor CDMA Processor 1xEV DO Processor PM6650 USB Transceiver SMPS VREGS For MSM TCXO Cntrol Sleep OSC RTC SMPS VREG For USB OTG Power ON Sequencing RUIM Card VREGs For RUIM USB WRAN MEM PA Charging System RFR6125 SBI Control SBI Control ...

Страница 30: ...o Ltd Apri 2005 Printed in Korea Code No GH68 06458A BASIC ⓒ This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ...

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