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SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE...

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SERVICE DUAL BAND Mobile Cellular Phone SGH-2200 1 / 2ABC 3DEF 4 5JKL GHI 6MNO 7 8TUV 0 PQRS + 9WXYZ Manual DUAL BAND Mobile Cellular Phone CONTENTS 1. Exectrical Parts List 2. Exploded Views and Parts List 3. Block Diagrams 4. PCB Diagrams 5. Schematic Diagrams
Transcript
Page 1: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

SERVICE

DUAL BAND MobileCellular Phone SGH-2200

1

/

2ABC 3DEF

4 5 JKLGHI 6MNO

7 8TUV

0

PQRS

+

9WXYZ

Manual

DUAL BAND Mobile Cellular Phone CONTENTS

1. Exectrical Parts List

2. Exploded Views and Parts List

3. Block Diagrams

4. PCB Diagrams

5. Schematic Diagrams

Page 2: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

SERVICE

DUAL BAND MobileCellular Phone SGH-2200

1

/

2ABC 3DEF

4 5 JKLGHI 6MNO

7 8TUV

0

PQRS

+

9WXYZ

Manual

DUAL BAND Mobile Cellular Phone CONTENTS

1. Exectrical Parts List

2. Exploded Views and Parts List

3. Block Diagrams

4. PCB Diagrams

5. Schematic Diagrams

Page 3: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-1 Schematic Diagrams

PC

B F

IXIN

G H

OL

ES

C8

100N

F

VC

C

1K

Q5

DT

C11

4YE

23 1

R26

9

gro

un

d

gro

un

d

1KR

268

RF

GN

D

gro

un

d

4

5

VC

C

AV

CC

UM

C5N

TL

U7 1

2

3

gro

un

d

C7

100N

F

100K

R29

475K

,1%

R7

AG

ND

*T

H1

NT

H5G

40B

473J

01T

E

gro

un

d

R40

100K

gro

un

d

U46

UDZ6.8B

100K

R41

AV

CC

H3

H1

AG

ND

100K

R42

gro

un

d

H2

4 5

gro

un

d

H4

UM

N1

D2

1

23

uP

_ON

_OF

F

DC

VO

LT

gro

un

d

ON

_OF

F

DC

IN

GR

OU

ND

VC

C

AV

CC

PO

WE

R

TE

MP

ER

AT

UR

E

RT

C_3

V3

5. Schematic Diagrams

5-1 Power Management Schematic

Page 4: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-2Schematic Diagrams

2.2U

FC

55

2.2U

F

gro

un

d

RF

GN

D

gro

un

d

gro

un

d

C52

C44

220U

F/6

.3V

RF

GN

D

C66

10N

F

5

_LB

O3

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DN

6

B1

PA

S61

4L-V

L3

7B

AT

T4

CL

SE

L

FB

1

8G

ND

2L

BI

LX

9

OU

T10

RE

F

C25

7

RF

GN

D

MA

X16

76E

UB

-T

U12

45V

OU

T

100N

F

gro

un

d

U16

LP

2980

AIM

5X-3

.3

GN

D2

NC

100N

FC

255

R50

200

C60

2.2U

F

gro

un

d

U14 BY

PA

SS

4

2G

ND

3O

N/O

FF

1V

INV

OU

T5

GN

D2

ON

/OF

F3

VIN

15

VO

UT

LP

2982

AIM

5X-3

.0

U15

LP

2982

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5X-3

.04B

YP

AS

S

10N

FC

46

C56

2.2U

F

10U

F/1

0V

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C73

10U

F/1

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C69

10N

F

C51

10U

F/1

0V

RF

GN

D

R30

40

RF

GN

D

10U

F/1

0V

C61

gro

un

d

AG

ND

RF

GN

D

RF

GN

D

gro

un

d

ZD

2M

CL

4154

VO

UT

RF

GN

D 10N

FC

74

U17

LP

2982

AIM

5X-3

.04B

YP

AS

S

GN

D2

ON

/OF

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VIN

154

BY

PA

SS

GN

D2

ON

/OF

F3

VIN

15

VO

UT

AG

ND

gro

un

d

U18

LP

2982

AIM

5X-3

.0

RF

GN

D

RF

GN

D

2.2U

FC

59

DG

ND

10U

F/1

0V

C49

L1

DO

1608

C-4

73L

P

RF

GN

D

AG

ND

10U

F/1

0V

C63

47u

H

D4

PR

LL

5819

10U

F/1

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C50

100N

F

gro

un

d

220U

F/6

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C67

gro

un

d

C25

6

2

4N

C3

ON

/OF

F

1V

IN5

VO

UT

gro

un

d

U13

LP

2981

AIM

5X-3

.0

GN

D

C58

RF

GN

D

C25

810

0NF

C25

9

1UF

10N

F

gro

un

d

100N

F

C45

RF

GN

D

2.2U

FC

72

RF

GN

D

RF

GN

D

NC

C28

1

DG

ND

DG

ND

AG

ND

RF

GN

DC26

010

0NF

U20

BY

PA

SS

4

2G

ND

3O

N/O

FF

1V

INV

OU

T5

RF

GN

D

RF

GN

D

LP

2982

AIM

5X-3

.0

RT

C_3

V3

+VB

AT

T

AV

CO

N

NC

R30

3

VC

TC

XO

_CO

NT

3VB

RIG

HT

3VS

YN

TH

3VT

X

VC

C

AV

CC

XV

CC

PO

WE

R

+3V

RT

C

VS

YN

EN

5-2 PSU Schematic

Page 5: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-3 Schematic Diagrams

3.3U

F16

V

gro

un

d

C28

810

0NF

C26

3

C25

4

gro

un

d AG

ND

AV

CC

gro

un

d

1UF

R27

8

18K

,1%

gro

un

d

3

gro

un

d

gro

un

d

gro

un

d

gro

un

d

NF

M20

12P

13C

474F

E2

2

1

DA

N22

2TL

D5

16V

3.3U

FC

264

gro

un

dg

rou

nd

R27

9

270K

,1%

R27

2

gro

un

d

AG

ND

C29

110

0NF

1K

AG

ND

R27

6

7.5K

,1%

C14

12K

,1%

R27

7

10U

F/6

.3V

C70

100P

F

gro

un

d

100N

FC

290

R51

200K

,1%

C62

100N

F

10u

HL

25

gro

un

d

gro

un

d

gro

un

d

100N

FC

287

3 2

100N

FC

22

2

gro

un

d

DT

C14

4EE

/TR

Q15

1

AV

CC

DT

C14

4EE

/TR

Q16

13

68K

,1%

R55

AG

ND

2C

262

10U

F/6

.3V

Q14

DT

C14

4EE

/TR

13

R57 91

K,1

%

150K

,1%

AG

ND

100N

FC

261

VC

C1

14

VC

C2

15

R56

GN

D5

16

6N

C1

11N

C2

5O

VP

13P

RO

G

SE

NS

E72

SW

12V

C

BA

T10

3B

OO

ST

1G

ND

1

GN

D2

4 8G

ND

3G

ND

49

1UF

LT

1510

-5C

GN

#TR

U44

R16

100K

C64

UP

S58

17Z

D9

gro

un

d

ZD

1U

PS

5817

U19

MA

X40

40E

UK

-T

2

3 4

5

1

gro

un

d

gro

un

d

CH

G_O

N

MA

X4.

2_B

OO

T

DC

VO

LT

300

R27

4

+VB

AT

T

AV

CC

GR

OU

ND

AG

ND

BA

T_V

OL

T

+VB

AT

T

5-3 B.B Charger

Page 6: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-4Schematic Diagrams

RF

GN

D

RF

GN

D

+VB

AT

T

KE

YB

OA

RD

_RO

W(3

)

RF

GN

D

RF

GN

D

KE

YB

OA

RD

_CO

L(2

)

KE

YB

OA

RD

_RO

W(1

)

KE

YB

OA

RD

_RO

W(2

)

MIC

+

RF

GN

D

RF

GN

D

RE

ED

+VB

AT

T

KE

YB

OA

RD

_RO

W(0

)

ON

_OF

F

MIC

-

BA

CK

LIG

HT

RF

GN

D

RF

GN

D

RF

GN

D

KE

YB

OA

RD

_CO

L(3

)

RF

GN

D

RF

GN

D

RF

GN

D

RF

GN

D

KE

YB

OA

RD

_RO

W(4

)

CN

1

RF

GN

D

KE

YB

OA

RD

_CO

L(1

)

KE

YB

OA

RD

_CO

L(0

)

C92

1UF

15 24R

78

7 8

1K

1UF

C88

1UF

C78

1UF

C77

RF

GN

D

C81

1UF

1UF

C91

21 28

DG

ND

2711

C76

1UF

13

VC

C

gro

un

d

18

82K

,1%

R77

Q8

DT

C11

4YE

23 1

gro

un

d

VC

C

VC

C

C93

VC

C

VS

S16

_CS

126

_RD

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S3

_WD

5

1UF

36

VR

V28

V1

23

V2

24 25V

3

26V

4

15V

DD

VO

UT

1714D

7

29IR

S

1N

C1

NC

230

31 32 33 34 35

18V

AP

3-

D0

7

D1

8

D2

910D

3

D4

1112D

5

13D

6

CN

6

EC

M-A

1049

V5V

27

A0

4 19C

AP

1+

20C

AP

1-

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AP

2+

CA

P22

-21

9

DG

ND2S

D21

14K

T14

6VQ

71

3 2

5

R88

100K

1UF

C28

5

C28

31U

F

100K

1UF

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2016

R23

5

231210 2619 22 25

6 14

CL

-150

YG

-CD

-TL

ED

1

3

2917 30

2 4

AX

K5F

3053

5P 1

100

R30

110

0,5%

R76

20K

,1%

R73

220,

5%1U

FC

282

1UF

C28

4

KE

YB

OA

RD

_CO

L(2

)

KE

YB

OA

RD

_CO

L(1

)

KE

YB

OA

RD

_CO

L(0

)

+VB

AT

T

MIC

-

MIC

+

KE

YB

OA

RD

_RO

W(0

)

+VB

AT

T

RS

T

LC

DC

S

RE

ED

ON

_OF

F

+VB

AT

T

KE

YB

OA

RD

_RO

W(0

:4)

KE

YB

OA

RD

_RO

W(1

)

KE

YB

OA

RD

_RO

W(2

)

KE

YB

OA

RD

_RO

W(3

)

KE

YB

OA

RD

_RO

W(4

)

KE

YB

OA

RD

_CO

L(0

:3)

KE

YB

OA

RD

_CO

L(3

)

WR

D(8

)

D(9

)

D(1

0)

D(1

1)

D(1

2)

D(1

3)

D(1

4)

D(1

5)

A(0

)

RD

D(0

:15)

+VB

AT

T

RI_

LIG

HT

BA

CK

LIG

HT

5-4 LCD Schematic

Page 7: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-5 Schematic Diagrams

M1-

1

24-8

005-

002-

000-

867

1

11_R

ES

ET

10_W

E

36N

C

RY

/_B

Y37

12V

CC

VS

S1

22 25V

SS

2

21_B

YT

E

_CE

26

_OE

24

32D

Q2

DQ

334 13

DQ

4D

Q5

15

DQ

617 19

DQ

729

DQ

8D

Q9

31

DQ

028 30

DQ

1

DQ

1033 35

DQ

11D

Q12

14 16D

Q13

18D

Q14

DQ

15/A

-123

A2

45 46A

3A

443 42

A5

A6

41 40A

7A

88 7

A9

A12

4 1A

13A

142 3

A15

A16

20 39A

17A

1838 9

A19 MB

M29

LV

160B

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N

U6

A0

27 44A

1

A10

6 5A

11

2

DG

ND

C37

M1-

2

VC

C

100N

F

VC

C

VS

S2

6E

5B_C

S1

1A_L

B

2A_O

E

2B_U

B_W

E5G

R25

100K

I/O9

1B

NC

12G 1H

NC

23E

NC

3N

C4

6H

VC

C1

1E6D

VC

C2

1DV

SS

1

1GI/O

16

I/O2

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36C5D

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6FI/O

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6BI/O

1

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122D2E

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151F

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74D2H

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A9

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10A

115H3G

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A13

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154F4E

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3DA

17 KM

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CL

ZI-

7L

U4

3AA

0A

14A

DG

ND

gro

un

d

100

R26

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F

C29

6

10N

F

2

10K

R30

6

2SC

4081

BR

T10

6Q

31

3

DG

ND

VC

C

gro

un

d100N

F

D6

DA

N22

2TL

C33

VC

C

WR

C32

100N

F

D(2

)D

(3)

D(4

)D

(5)

D(6

)D

(7)

A(4

)A

(5)

A(6

)A

(7)

A(8

)A

(9)

A(1

0)A

(11)

A(1

2)A

(13)

A(1

4)A

(15)

A(1

6)A

(17)

HW

RL

WR

A(1

5)A

(16)

A(1

7)A

(18)

A(1

9)A

(20)

D(9

)

D(9

)D

(10)

D(1

1)D

(12)

D(1

3)D

(14)

D(1

5)

D(8

)

D(1

0)D

(11)

D(1

2)D

(13)

D(1

4)D

(15)

D(0

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(1)

D(2

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(3)

D(4

)D

(5)

D(6

)D

(7)

A(2

)A

(3)

A(4

)A

(5)

A(6

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(7)

A(8

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(9)

A(1

0)A

(11)

A(1

2)A

(13)

A(1

4)

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RA

TO

R

RT

C_3

V3

A(0

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D(0

:15)

RS

T

CS

RA

M

A(1

8)

D(0

)

RD

A(1

)D

(8)

CS

RO

M

A(1

)A

(2)

A(3

)D

(1)

5-5 B.B Memory

Page 8: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-6Schematic Diagrams

AG

ND

C16 100NF

100N

F

AG

ND

C13

AG

ND

C23

100P

F

100N

F

C35

AG

ND

AG

ND

100N

FC

10

AG

ND

R18

1K

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CC

VC

C

E6

AG

ND

C27

310

0NF

DG

ND

AV

CC

0R

292

3 2C

3410

0NF

AG

ND

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2114

KT

146V

Q4

1

R28

100K

R29

51.

2K

15P

FC

246

C294 39PF

AG

ND

1.2K

R29

6

R22

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AG

ND

M2-

22

AG

ND

44V

OU

TA

UX

PV

OU

TN

OR

N41

VO

UT

NO

RP

4051V

RE

FC

AP

50V

RE

FO

UT

33V

SC

LK

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SD

I

VS

DO

34

VS

FS

35

30T

DO

TM

S3127

TX

ON

49V

INA

UX

NV

INA

UX

P4847

VIN

NO

RN

46V

INN

OR

P

VO

UT

AU

XN

45

7Q

RX

P

63Q

TX

NQ

TX

P64

RA

MP

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ES

ET

RX

ON

26 32T

CK

TD

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37 DVDD4

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N6261

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P

MC

LK

25 17M

OD

E

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XN

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BS

DO

19

BS

DO

FS

20 39B

UZ

ZE

R

10DGND2DGND3 24

38DGND4

11 DVDD2DVDD323

43AVDD3AVDD4

57

BR

EF

CA

P3

BR

EF

OU

T418

BS

CL

K

BS

DI

22 21B

SD

IFS

AS

DIF

S13 15

AS

DO

AS

DO

FS

14

AU

XA

DC

152 53

AU

XA

DC

2A

UX

AD

C3

54 55A

UX

AD

C4

AVDD11

AF

C5859

AG

C

AGND1 29AGND2

AGND3 4256AGND4

16A

SC

LK

12A

SD

I

U2

AD

6421

AS

T

100N

F

C11

AG

ND

C6

100N

F10

0NF

C30

C24

100N

FC

272

100P

F

C20

AG

ND

C26

915

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Page 9: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-7 Schematic Diagrams

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Page 10: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-8Schematic Diagrams

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Page 11: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-9 Schematic Diagrams

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Page 12: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-10Schematic Diagrams

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Film

Cap

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Page 13: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

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1KR

83

RF

GN

D

10n

HL4

10R

121

RF

GN

D

10N

FC

98

C24

1

100P

F

RF

GN

D

4.7K

R13

0

47R11

7

C18

81.

5PF

C14

7

10P

F

33

R14

56.

8K

R11

810

R26

6

9PF

C24

3

RF

GN

D

C15

64P

FL

2068

nH

C13

91N

F

C18

418

PF

RF

GN

D

C15

19P

F

27P

FC

238

R26

5 22

24P

FC

239

22R26

4

R12

815

K

5PF

C15

3

82N

HL

19

RF

GN

D

L7

3.9n

H

R14

1

82

4

1 2

8

7

RF

GN

D

DG

ND

TC

7W08

FU

-TE

12L

U38

-1

8

7

R29

047

0

U45

-1 TC

7W08

FU

-TE

12L

4

1 2

R84

1K

RF

GN

D

NC

C26

5

TC

7W08

FU

-TE

12L

U45

-2

5 6

3R

288

NC

C22

7

RF

GN

D

NC

R28

7 NC

RF

GN

D

27P

F

R28

6

NC

C19

3

R14

86.

8K

RF

GN

D

C19

2N

C

VCCIQ

41 VCCMIX1

VC

CP

LL

/LN

A6 9

VC

OIN

1V

CO

IN2

8

RF

GN

D

RF

IN2

39 RFLOIN

3R

FO

UT

33IF

VC

OI

27S

DA

TA

VC

CC

OM

P10

38 VCCDIV

32V

CC

IF

18POONRX1POONRX245

46 POONTXQIN 14

13QINB

21QOUTQOUTB 20

RF

IN1

4 5

MIX

1IN

B1

47 MIX1INB2

MIX1OUT42MIX1OUTB43

25M

IX2O

24MIX2OB

MODLB 17

PL

LO

UT

11

4416IIN

IINB 15

IOUT 23IOUTB 22

LE

28

2M

IX1I

N1

MIX1IN248

1

GN

DIF

GNDIQ 19

GNDMIX140

GN

DP

LL

/LN

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ICU

RA

D12

IFIN

30

IFIN

B29

IFL

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IFV

CO

O34

U26

HD

1551

21F

BA

ND

35

CL

K26

GMDDIV37

31

100P

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C24

2

C17

2

RF

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D

RF

GN

D

8.2P

F

5 6

3

R94

0

6

G3

1O

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CC4

V/C

3

RF

GN

D

U38

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C7W

08F

U-T

E12

L

OS

C4

VO

U05

40N

30K

RA

G1 2

G2 5

R48 0

C18

72P

F

1NF

C14

3

RF

GN

D

C13

51N

F

C14

6

6.8K

R14

4

1.2P

F

4

GN

DP

R 7

Q5

8

VC

C

3_Q

18P

FC

183

TC

7W74

FU

U31

1C

LK

CL

R6

D2

C96

10N

F

100,

5%R

142

100

150P

FC

209

NC

R24

8

47n

HL

17

100,

5%R

143

100

RF

GN

D

6.8K

R14

6

6.8K

R12

7

C14

21N

F

0

470

R29

1

C16

0

RF

GN

D

R30

0

RF

GN

D

27P

F

10R

247

NC

R28

9

8.2P

F

470P

FC

83

C24

0

1NF

C17

3

10R

120

R26

7 15

RF

GN

D

RF

GN

D

R12

66.

8K

G4

11G

5G

612

GO

6

GO

N54

VC

VC

C

2

RF

GN

D

10D

O1

DO

N G1

37

G2

G3

89

RF

GN

D

RF

GN

D

QV

C10

1747

RT

-401

3O

SC

3

DS

CL

K

3VB

RIG

HT

C17

08.

2PF

IFL

O

BA

ND

VC

C

VS

YN

EN

SD

AT

A

DS

DA

TA

SC

LK

3VT

X

TX

EN

SY

NE

N1

PL

LD

AT

A

_BA

ND

VT

UN

E

3VS

YN

TH

3VB

RIG

HT

DC

ST

X

GS

MT

X

3VT

X

BA

ND

_BA

ND

DS

CL

K

RF

OU

T

QR

XN

GS

MR

XO

UT

RF

IN1

RF

IN2

ITX

N

TX

EN

RX

EN

2

RX

EN

1

3VB

RIG

HT

QT

XP

QT

XN

ITX

P

DC

SR

XO

UT

3VB

RIG

HT

RF

LO

IRX

P

IRX

N

QR

XP

AG

CE

ND

SD

AT

A

5-11 BRIGHT IC & TXVCO

Page 14: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-12Schematic Diagrams

NC

C16

8

C13

41N

F

10P

FC

245

RF

GN

D

RF

GN

D

RF

GN

D

RF

GN

D

C16

210

0PF

NC

C20

6

8PF

4.7n

HL

6

RF

GN

D

C23

7

4.7K

R89

2.7n

HL2

8PF

C21

2

150,

5%R

106

C19

0

NC

L11

10n

H

RF

GN

D

1PF

C20

7C

208

R71 4.7K

RF

GN

D

NC

C16

5

RF

GN

DR

FG

ND

8PF

C21

4

24P

F

L10

4.7n

H

RF

GN

D

8PF

C21

3

C24

4

100P

F

RF

GN

D

3PF

C21

1

BFP520

Q9

1

3

24

7O

UT

1

OU

T2

5

RF

GN

D

RF

GN

D

G1 2

G2 4

G3 6

8

G4

1IN

1

IN2

3

C13

21N

F

FA

R-G

6CH

-1G

8425

-L22

4F

2

C20

50.

5PF

1 3IN

2

OU

T1

7 5O

UT

2

RF

GN

DR

FG

ND

4

F1

FA

R-G

6CH

-1G

8425

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4

2

G1

4

G2

6

G3

G4 8

IN1

Q10

BF

P42

0

1

3

2

RF

GN

D

NC

R10

7

C16

424

PF

RF

OU

T

RF

GN

D

RF

GN

D

RF

IN1

GS

MR

X

3VB

RIG

HT

RF

IN2

DC

SR

XG

SM

RX

OU

T

DC

SR

XO

UT

5-12 LNA

Page 15: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-13 Schematic Diagrams

1%

RF

GN

D

RF

GN

D

2PF

C18

6

C95

10N

F

33P

FC

204

RF

GN

D

100P

FC

113

RF

GN

D

RF

GN

D

14 11V

AP

C2

19V

AP

CI

7V

CC

RF

GN

D

3PFC166

20

IN2-

10M

OD

E_S

W9

MO

DE

_SW

212

PO

W_S

AV

E6

RF

IN1

17 16R

FIN

1_B

13R

FIN

2R

FIN

2_B

4

AM

PO

52B

OU

T3

DA

CIN

DA

MP

A8

GN

D1

1518G

ND

2

1IN

+IN

1-

RF

GN

D

U23

HD

1551

71T

AM

PIB

RF

GN

D

C19

524

PF

C17

4

RF

GN

D

RF

GN

D

RF

GN

D

560P

F

RF

GN

D

C11

610

0PF

R15

212

0,5%

C19

956

0PF

10K

,1%

R15

0

RF

GN

D

R15

4

1.2K

,1%

51,5

%

R16

0

RF

GN

D

18,5

%

R13

5

RF

GN

D

56

G2

1P

INP

OU

T4

VA

PC

23

VD

D

8.2K

R79

PF

0141

1B-T

BU

27

G1

4.7n

HL

15

6G2

1P

INP

OU

T4

VA

PC

23 VD

D

RF

GN

D

PF

0414

B-T

BU

30

G1 5

7G

O

4TM

R13

6

18,5

%

LD

C15

D19

0A00

07A

8

CO

DI

3D

O56

GD

2G

D1

GI

1

56K

U29

4

1 2

8

7

R27

1

L9

10n

H

RF

GN

D

TC

7W08

FU

-TE

12L

U33

-1

5 6

3

RF

GN

D

5

7

3

RF

GN

D

U33

-2T

C7W

08F

U-T

E12

L

RF

GN

D

TC

7W12

6FU

-TE

12L

U34

-2

220U

FC

86

18,5

%

R13

4

C19

8

6.3V

2PF

RF

GN

D

330P

F

RF

GN

D

C185

L13

33n

H

100P

FC

114

RF

GN

D

RF

GN

D

R16

4

150,

5%

R15

7

20K

,1%

R16

368

,5%

4.7K

,1%

R15

8

4PF

C203

RF

GN

D

68,5

%R

162

100P

FC

117

RF

GN

D

10N

FC

125

10N

FC

280

33P

F

R29

9

0

RF

GN

D

C26

7

4.7n

H

L27

120,

5%R

161

R12

951

24P

FC

194

33n

HL

14

RF

GN

D

1.8K

,1%

R15

5

33P

FC

202

R13

812

0,5%

C158 27PF

RF

GN

D

C11

910

0PF

120,

5%R

153

C16

73P

F

33P

FC

201

L12

4.7nH

1NF

C13

1

RF

GN

D

L16

3.3nH

RF

GN

D

C94

10N

F

RF

GN

D

100P

FC

112

C20

082

0PF

1

GN

D7

3

GN

D8

5

15GND9

GS

MR

X9

GS

MT

X7

4V

C1

VC2 14

AN

TDCSRX 16

13 DCSTXGND112

11 GND26

GN

D3

8G

ND

4

10G

ND

5

GN

D6

R93

0,5%

RF

GN

D

SH

S-L

090D

U21

2

R15

122

K,1

%

C11

510

0PF

R111 10K,1%

2

1

4

8

6

R15

6

6.8K

,1%

U34

-1T

C7W

126F

U-T

E12

L

C15

727

PF

+VB

AT

T

DC

SR

X

TX

PA

3VT

X

DC

ST

X

TX

PO

WE

R

_BA

ND

BA

ND

GS

MT

X

AN

T

3VT

X

GS

MR

X

5-13 RF Transmitter

Page 16: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

5-16Schematic Diagrams

Page 17: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

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Page 18: SERVICE Manual - 易迪拓培训5-1 Schematic Diagrams PCB FIXING HOLES C8 100NF VCC 1K Q5 DTC114YE 2 3 1 R269 ground ground R268 1K RFGND ground 4 5 AVCC VCC U7 UMC5NTL 1 2 3 ground

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