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Kenwood TK-3310, Service Manual

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Kenwood TK-3310 Service Manual Download Page 51

SB

-t

-t

SEG14

SEG30

COM2

SEG13

COM1

SEG29

SEG12

SEG28

SEG11

SEG27

SEG10

SEG26

PL_D

A

T

SEG9

SEG25

SEG8

SEG7

SEG6

SEG30
SEG31
SEG32

SEG10

SEG33

SEG11

SEG29

SEG12

SEG1

SEG17

SEG16

SEG18

SEG2

PL_CLK

SEG19

SEG3

SEG33

SEG13

SEG20

SEG4

SEG14

SEG24

CM_IRQ

SEG21

PL_STB

SEG23

COM1

SEG23

SEG22

SEG22

COM2

SEG24

SEG21

COM3

SEG26

SEG20

COM4

SEG25

SEG19

SEG5

SEG5

SEG27

SEG18

SEG4

SEG6

SEG28

SEG17

SEG3

SEG7

SEG16

SEG2

SEG8

SEG1

SEG9

SEG32

COM4

SEG15

SEG31

COM3

DRVOUT

LOCAL

APCDB

5TC

MIC

LC_CLK

LC_D

A

T

KEY3O

KEY2O

KEY1O

KEY2I

KEY1I

KEY3I

KEY4I

SEG15

EN1

MIC_MT

VOX

50VC

TX/RX

APCSW

CM_CLK

CV

PC/BPF2

AF_CONT

VOLOUT

BATT

DCSW

CV

ADJ

MOD1

Freq

CM_CSN

CM_DTO

50V

PC/BPF2[1]

QT/DQT

DISCFB

KEY1O

KEY2O

KEY3O

KEY4O

KEY1I

KEY2I

KEY3I

PF1

KEY4I

EN2

LC_INH

LC_CLK

LC_CE

LC_D

A

T

LC_MOD

LC_INH

OPTDET

PL_STB

PL_UL

CM_IRQ

CM_CLK
CM_CSN

CM_DTI

CM_DTO

PL_DAT
PL_CLK
PL_UL

LC_CE

LC_MOD

KEY4O

EN2

PF1

PF2

PF2

HSDDEC

CM_DTI

TXBIAS

50T

50T

33MSC

BUSY

TXD

VOLIN

VOLIN

50R

50R

50R

HSDENC

SB

SB

SB

SB

LEDRED

INT

5RC

5CC

CVIN

CVIN

DV

D

D

DV

S

S

WID/NAR

WID/NAR

EMPTT

33M

33M

33M

33M

33M

33M

50M

50C

50C

50C

33MS

BPF1

BPF1

C486

1p

(B

)

R842

22k

R 9 7 8

0

L 4 1 0

1 5 n

C216

1u

C446

7p

C18

0.01u

L419

8.2n

R702

47k

C832

0.1u

C250

6p

C 4 6 1

1 p

C426

470p

BPF

C437

22p

C474

470p

R 8 8 0

0

C 4 1 9

5 6 p

L20

27n

L401

180n

R 9 8 1

0

C440

470p

C307

47p

R 8 6 7

1 0 k

R878

10k

R 3 1 4

4 7 0 k (D)

C58

2p

R 2 1 3

1 . 8 k

R 8 6 5

2 2 k

L14

220n

C 4 0 6

0 . 1 u

R933

1k

C 3 4

1 0 p

C205

470p

R301

0

C 9 0 7

4 7 p

I C 8 1 2

C D 6 8 6 AQ 3

1

EPSI

2

EPSCLK

3

EPSo

4

EPSCSN

5

BooTEN1

6

BooTEN2

7

DV

S

S

1

8

IRQN

9

VDEC9

10

GPIo1

11

GPIoA

12

GPIoB

1 3

SYSCLoCK1

1 4

DVSS2

1 5

GPIo2

1 6

DISC

1 7

DISCFB

1 8

ALT

1 9

ALTFB

2 0

MICFB

2 1

MIC

2 2

AVSS1

2 3

MoD1

2 4

MoD2

25

VBIAS

26

A

UDIooUT

27

A

UXADC1

28

A

UXADC2

29

A

UXADC3

30

A

UXADC4

31

A

VDD

32

A

UXD

A

C1

33

A

UXD

A

C2

34

A

VSS2

35

A

UXD

A

C3

36

A

U

X

D

AC

4

3 7

DVSS3

3 8

VDEC2

3 9

XTAL/CLoCK

4 0

XTALN

4 1

DVDD

4 2

CoMMANDDATA

4 3

REPLYDATA

4 4

NC

4 5

DVSS4

4 6

SERIALCLoCK

4 7

SYSCLoCK2

4 8

CSN

C923

10u

TH401

220k

C463

3p

R235

82k

I C 4 0 1
N J M 2 5 9 1 V

oSCIN

oSCoUT

MIXoUT

V+

IFIN

DEC

FILoUT

FILIN

9

AFoUT

1 0

QUAD

1 1

IFoUT

1 2

RSSI

1 3

NoISEDET

1 4

NoISEREC

1 5

GND

1 6

MIXIN

C869

10u

C 2 6 4

4 7 0 p

C813

1u

R 9 6 8

1 k

C24

1.5u

16

C223

470p

2 S C 4 1 1 6 ( G R ) F

Q 8 1 0

R804

100k

C872

1000p

F 8 0 2

F 5 3 - 0 3 1 9 - 1 5

R861

82k

D203

RN142S

C225

470p

C421

680p

C412

470p

R 1

0

LSDO

CP836

1kx2

R 9 3 1

0

C 8 7 9

1 0 u

C 6 5

3 p

C411

82p

CP837

1kx2

C831

10u

C417

470p

C936

1000p

C68

100p

I C 8 1 1
H A 1 6 3 0 D 0 3 M M

Vo U T 1

V I N 1 -

V I N 1 +

V S S

5

V I N 2 +

6

V I N 2 -

7

Vo U T 2

8

V D D

C 2 4 3

4 7 0 p

R320

1M

C818

1.0u

R227

0

R905

2.7k

I C 8 1 5

TA 7 3 6 8 F G

1 N C 1

2 V C C

3 N C 2

4 V I N

5 R I P P L E

6

N F

7

P H A S E

8

P R E - G N D

9

P W- G N D

1 0

Po U T

I C 1

A K 1 5 4 1

7

LD

8

PDN2

9

PDN1

1 0

REFIN

1 1

TEST2

1 2

TEST3

13

VREF1

14

D

VSS

15

VREF2

16

RFINN

17

RFINP

18

PVDD

1 9

BIAS

2 0

PVSS

2 1

CP

2 2

CPZ

2 3

SWIN

2 4

CPVSS

1

CPVDD

2

TEST4

3

TEST1

4

LE

5

D

ATA

6

CLK

R 3 9

1 5 0 k

C61

4p

I C 8 0 3

X C 6 2 0 9 B 5 0 2 P -G

1

N C

2

V S S

3

C E

4 V I N

5 Vo U T

C852

0.1u

R714

4.7k

2 S A 1 5 8 6 ( Y, G R ) F

Q 8 1 1

Q404

LT

A044EEBFS8

R307

0.39

C 5 1

5 6 p

C470

470p

L418

8.2n

2 S C 5 6 3 6

Q 8

R219

18k

R215

470

Q 8 1 6

U PA 6 7 2 T- A

C857

3300p

R 6 2

1 5 0 k

C 4 0 4

0 . 1 u

C 4 1 8

0 . 1 u

C894

1u

C810

1000p

C930

1000p

R 9 1 5

1 . 5 k

R228

18k

L407

680n

D6

1SV325F

R819

100k

C 2 4 9

3 . 5 p

R 8 8 1

0

R435

390

C311

470p

D 4 0 2

K D S 1 2 1 E - P

R426

10

R 4 3 4

3 9 0

R 2

4 7 k

Q 8 0 1

U PA 6 7 2 T- A

C244

470p

C 2 5 6

1 . 5 p

R 9 7

0

S3

C255

7p

C 4 6 7

2 p
(B)

R 4 6

1 5 0 k

R 2 3 7

0

R22

0

Q 8 0 2

S S M 6 L 0 5 F U - F

C5

100p

I C 8 0 8

N J M 2 9 0 4 R B 1 - Z B

A o U T

A - I N

A + I N

G N D

5

B + I N

6

B - I N

7

B o U T

8

V +

C30

8p

2 S K 1 8 2 4 - A

Q 1 2

R440

56k

R 2 1 7

1 0

C P 8 0 2

1kx2

R 2 2 1

2 7 k

C427

0.1u

R 2 1 1

2 7 0

C 1 1

0 . 0 1 u

C3

10p

(B)

R58

100k

C F 4 0 2

L 7 2 - 1 0 1 0 - 0 5

WIDE

C235

0.01u

C224

470p

R965

0

R818

330

R 9 2 4

4 7 0 k

R105

10k

D10

1SV325F

R 7 1 3

4 . 7 k

C 2 0

4 7 0 p

C881

0.1u

C37

0.1u

R409

15k

C212

1u

R703

47k

Q 4 0 1

LTC044EEBFS8

IC821

NJU6434

1

C o M 1

2

C o M 2

3

C o M 3

4

C o M 4

5

S E G 1

6

S E G 2

7

S E G 3

8

S E G 4

9

S E G 5

1 0

S E G 6

1 1

S E G 7

1 2

S E G 8

1 3

S E G 9

1 4

S E G 1 0

1 5

S E G 1 1

1 6

S E G 1 2

17

SEG13

18

SEG14

19

SEG15

20

SEG16

21

SEG17

22

SEG18

23

SEG19

24

SEG20

25

SEG21

26

SEG22

27

SEG23

28

SEG24

29

SEG25

30

SEG26

31

SEG27

32

SEG28

3 3

S E G 2 9

3 4

S E G 3 0

3 5

S E G 3 1

3 6

S E G 3 2

3 7

S E G 3 3

3 8

S E G 3 4

3 9

S E G 3 5

4 0

S E G 3 6

4 1

S E G 3 7

4 2

S E G 3 8

4 3

S E G 3 9

4 4

S E G 4 0

4 5

S E G 4 1

4 6

S E G 4 2

4 7 SEG43

4 8

S E G 4 4

49

SEG45

50

SEG46

51

SEG47

52

SEG48

53

SEG49

54

SEG50

55

VLCD

56

INHB

57

SCL

58

DA

T

A

59

CE

60

MoDE

61

VSS

62

oSC1

63

oSC2

64

VDD

C 6 7

0 . 5 p

C458

11p

C219

470p

C945

0.1u

R233

270

I C 8 0 1 X C 6 2 0 9 B 5 0 2 P - G

1

N C

2

V S S

3

C E

4

5

R 6 8

0

R811

270

L 2 2 0

5T

2 S K 1 8 2 4 - A

Q 3 0 3

C257

2.5p

R 8 9 1

4 7 k

C 8 8 2

1 0 0 0 p

R57

0

2 S C 5 6 3 6

Q 2 0 1

L 1 5

1 5 n

R 8 5 2

1 0 0 k

C63

100p

R935

10k

R212

1.5k

R40

100k

R849

0

L 4 0 8

1 5 n

Q 8 2 2

LTC014EEBFS8

R 4 5 7

0

C48

9p

C 7 3

1 5 p (B)

R205

100

C8

100p

R201

4.7k

C409

0.01u

R 8 9 2

0

C485

11p

R806

0

C15 0.22u

R 8 7 9

0

R 3 1 7

0

CVIN

C49

470p

L208

R 8 9 0

1 5 k

C453

11p

(B)

C62

100p

C435

0.01u

R 2 3 1

0

C443

0.01u

I C 2
NJU7043RB1-ZB

o U T 1

I N 1 -

I N 1 +

V S S

5

I N 2 +

6

I N 2 -

7

o U T 2

8

V D D

C964

2.2u

C 3 5

0 . 0 1 u

CP823

10kx2

C315

1000p

R 4 2 4

1 . 8 k

R 9 0 6

1 k

2 S C 5 6 3 6

Q 2

R 4 2 8

0

R443

56k

L216

220n

R709

1k

R914

470

C402

0.1u

C75

470p

L204

15n

R860

100k

C P 8 2 1

10kx4

INT

R967

0

C454

470p

2 S K 1 8 2 4 - A

Q 8 0 5

D 1 2

1 S V 3 2 5 F

R450

470k

R104

10k

R441

100k

R 9 1 1

1 0 k

L 2 5

6 . 8 n

RESET

D404

HVC350B

R 2 7

1 0 k

D824

C 8 9 7

0 . 4 7 u

C436

2p

(B)

C 2 1 5

1 1 p

3 S K 2 9 3 - F

Q 4 0 7

C883

1500p

C230

150p

2SC4919-S

Q 8 0 7

C861

1000p

IC807

XC6120N302N-

G

NC

VSS

4

VIN

3

Vo

U

T

R446

470k

C826

0.1u

C41

100p

C28

470p

C816

1u

R920

560

R56

0

C828

1u

L 4 0 9

1 0 0 n

R 4 4

1 0

R310

0.39

R856

0

R876

560k

C863

0.01u

R896

100k

R986

470

C819

1000p

D18

H

V

C

131

C 4 2 4

5 6 p

C53

11p

R989

1k

R 8 1 6

1 0 0 k

C925

0.047u

R 7

6 8 k

C887

120p

C234

1u

L 8 0 1

C804

1000p

L 5

3 . 3 u

D15

HVC375B-E

R37

4.7k

R 1 4

2 7 k

R43

100k

D818

R48

6.8k

C428

0.033u

CP840

10kx2

C 2 1 7

1 0 0 p

3 S K 3 1 8

Q 4 0 6

R447

R 4 3 3

6 8 0 k

C 9 1 4

1 u

C74

470p

R954

120

R868

10k

R30

22

R847

1M

C 4 1 4

0 . 1 u

R47

100

VCC

Q 3 0 4

LT C 0 1 4 E E B F S 8

L203

12n

2 S C 5 6 3 6

Q 9

C439

0.01u

C858

6800p

C71

33p

(B)

C214

1u

R442

0

D 8 0 1

B30-1790-05

D13

HSC119

C25

0.1u

35

C910

0.068u

C21

0.01u

R305

33k

C479

0.3p

(B)

L 2 1 8

1 . 8 n

C 2 2 2

1 0 0 p

R 8

3 3 0

C 4 5 5

4 7 0 p

C929

470p

C76

0.1u

CP841

10kx2

R926

270k

R226

15

C213

470p

R 8 3 2

0

MANDN

R923

150

C203

470p

R 1 9

3 9 0

L11

1.8u

C260

15p

R 4 5 8

0

R 9 3 6

1 0 k

R461

470k

R 9 9 3

4 . 7 k (D)

D408

HVC350B

R991

4.7k

C 4 4 5

1 2 p

R 2 3 9

C14

0.047u

C 2 4 7

1 0 0 p

C873

0.01u

C70

470p

R449

330

C55

10u

C431

0.1u

R 9 0 3

1 0 0

L 7

1 . 8 u

R439

390

R 3 1 1

1 5 0 k

(D)

R453

820k

R 8 3 1

0

R10

1.2k

R 8 9 7

2 7 k

R904

470k

C245

9p

R 9 2 8

2 7 k

C451

470p

M C H 3 9 1 4 ( 7 ) - H

Q 5

C227

24p

L403

1.5u

C829

0.01u

D17

HSC277

R 8 9 8

2 . 2 k

C1

100p

VSS

R963

180k

C27

0.22u

C44

470p

C 9 1 3 3 3 0 0 p

R220

150

R 2 9

4 7 0 k

L414

8.2n

L27

22n

R 6 0

1 k

R 4 1 0

3 3 0 k

R 5

1 0 k

D 8 0 5

B30-2315-05

C221

470p

R 9 6 2

1 0 k

D407

HVC350B

CV(A)

C837

1000p

C823

1u

R 9 0 9

1 M

M C H 3 9 1 4 ( 8 ) - H

Q 4

L 2 1 9

3T

C246

6p

C 8 9 8

0 . 4 7 u

C 4 5 9

0 . 7 5 p

C 9 0 9

0 . 1 u

C248

0.75p

D 4 0 1

K D S 1 2 1 E - P

L406

L 2 2 1

4T

R 3 1 8

4 7 0 k

R955

120

C906

470p

R 8 2 2

1 k

R 8 2 4

8 2 0 k (D)

EM_CLK

L 2 3

2 7 0 n

R922

47k

C899

470p

R817

22k

R869

4.7k

L302

C N 8 0 1

E 4 0 - 6 8 2 7 - 0 5

1

B

2

SB

3

AFI

4

AFO

5

GND

6

UP

7

DOWN

8

GND

R313

470k

(D)

C 4 8 4

3 p (B)

S S M 3 J 0 5 F U - F

Q 1 1

X F 4 0 1

L 7 1 - 0 6 3 7 - 1 5

38.85MHz

R835

1k

R31

10M

R887

10

C806

1000p

C480

11p

C948

1000p

C911

10u

C848

270p

SB

R883

0

L 2 1 7

4T

D204

RN142S

C17

100p

R416

560

C 8 7 4

0 . 1 u

R982

120

C233

0.1u

CP828

47kx2

R53

4.7k

R26

1M

L19

3.3u

D806

RKZ5.1B2KG

C 4 8 2

1 . 5 p (B)

C449

0.01u

C884

1u

R 8 5 0

1 k

C921

100p

C229

150p

C901

0.47u

Q 3 0 1

LTC014EEBFS8

2 S K 3 5 7 7 - A

Q 8 1 8

S2

Q 6

S S M 6 L 0 5 F U - F

C 8 54

5 p

R711

1k

C16

100p

L 2 0 6

1 0 n

R848

3.3k

RD07MUS2BT112

Q 2 0 5

I C 8 0 5

X C 6 1 C N 4 5 0 2 M -G

2 S K 3 5 7 7 - A

Q 8 1 9

C807

1000p

R877

1M

C211

470p

CP844

10kx2

R 8 8 2

0

R 4 3 8

2 . 2 k

S S M 3 J 0 5 F U - F

Q 7

C 2 0 9

3 3 p

R 8 5 5

0

R 9

1 0 0

R 9 0 0

1 0 0 k

R408

10k

R 8 9 9
1 2 0 k

C F 4 0 1

L 7 2 - 1 0 4 5 - 0 5

Narrow

R 4 2 1

3 . 3 k

R704

47k

R705

1k

R 9 9

0

R 3 1 5

1 0 k

L 1

4 . 7 u

K T C 4 0 8 0 E - P

Q 4 0 3

C 4 1 5

3 9 p

C919

1000p

C309

470p

R712

1k

C 8 4 0

3 3 0 0 p

C314

470p

C 4 6 6

2 p

(B)

2 S C 5 4 5 5 - A

Q 2 0 3

R921

47k

C912

1000p

C865

470p

C 4 7 8

4 7 0 p

C900

470p

C 4 0 5

0 . 1 u

R52

2.2k

R 9 0 8

1 0 0 k

R895

390k

C 6 4

7 p

CP812

1kx2

R427

82k

R884

560k

R411

10k

K T C 4 0 8 0 E - P

Q 4 0 5

C P 8 2 0

10kx4

C460

470p

L 1 7

1 8 n

C 4 3 3

0 . 0 1 u

R 8 4 4

0

R805

100k

C468

11p

C 4 4 7

1 . 5 p (B)

C441

470p

C 2 0 1

3 3 p

R222

0

D 8 0 9

K D R 7 3 1

R F M 0 1 U 7 P

Q 2 0 4

R820

100k

CP817

47kx2

C891

390p

C P 1

100x4

R 4 2 2

3 . 3 k

R 9 1 2

0

TXD

D14

HVC375B-E

C242

6p

(B

)

C 9 4 9

1 0 0 0 p

C808

1.0u

C 7 7

1 3 p (B)

R 1 1

1 0 k

R802

220

R980

4.7k

(D

)

D 2 0 1

H V C 1 3 1

R444

100k

C7

10p

(B)

C 4 2 9

4 7 0 p

C422

10u

I C 8 2 0

F 3 6 3 B E D F E K D L D

1

BSHIFT

2

LSDO

3

HSDENC

4

EN1

5

EN2

6

MODE

7

NC

8

PL_CLK

9

RESET

10

XOUT

11

VSS

12

XIN

13

VCC

14

EMPTT

15

EN2

16

CM_IRQ

17

INT0

18

PL_UL

19

PTT

20

PL_STB

2 1

PL_DAT

2 2

NC

2 3

33MSC

2 4

TXD

2 5

RXD

2 6

EM_CLK

2 7

APCSW

2 8

TX/RX

2 9

5VC

3 0

5TC

3 1

EP_DTO

3 2

EP_CLK

3 3

CM_DTO

3 4

EMP

3 5

5RC

3 6

EP_WP

3 7

EP_DTI

3 8

EP_CS

3 9

CE

4 0

CM_CLK

41

CM_DTI

42

CM_CNS

43

DC_SW

44

KEY1O

45

KEY2O

46

KEY3O

47

KEY4O

48

KEY1I

49

KEY2I

50

KEY3I

51

KEY4I

52

PF1

53

PF2

54

LCDBL

55

LC_INH

56

LC_CLK

57

LC_D

A

T

58

LC_CE

59

LC_MOD

60

HSDDEC

6 1

QT/DQT

6 2

CVIN

6 3

BATT

6 4

VOX

6 5

BUSY

6 6

TH_DET

6 7

RSSI

6 8

WID/NAR

6 9

ASSIST

7 0

AF_MUT

7 1

MIC_MT

7 2

MAN_DN

7 3

5CC

7 4

LEDBLU

7 5

AVSS

7 6

GRNLED

7 7

VREF

7 8

AVCC

7 9

LEDRED

8 0

OPTDET

C464

11p

C43

100p

CP842

1

0

k

x

2

L207

R 8 5 4

0

R 2 8

0

R63

1k

C39

470p

R 4 5

1 0

C D 4 0 1

L 7 9 - 1 8 6 6 - 0 5

R41

220

R 4 4 8

0

L 2 0 1

6 . 8 n

D 8 0 7

K D R 7 3 1

C 2 6 5

4 p

L 2

1 5 n

C33

8p

C457

2.5p

L491

8.2n

C407

0.1u

R 2 0 3

1 k

L10

220n

L 2 2

2 7 0 n

R 3 0 3

5 6 0

BUSY

R316

56k

C 4 8 7

3 0 p

(B)

C462

470p

R 8 63

1 0 k

C 4 5 2

4 7 0 p

S S M 3 J 0 5 F U - F

Q 8 0 4

R814

100k

R894

100k

R49

5.6k

C 8 7 8

0 . 0 1 u

R 4 1 7

6 8 0 k

D16

KD

V214E-P

C420

1800p

R874

15

RSSI

L416

270n

C 9 1 5

1 u

C305

100p

C228

0.3p

C9

0.01u

C59

6p

MODE

C803

1000p

D803

GN1G

D405

HVC350B

R927

47k

L411

27n

CP847

47kx2

R853

10k

R 1 5

1 0

C50

0.1u

R456

150k

R 1 7

0

C87

470p

C811

1000p

C303

1.0u

C263

12p

I C 8 0 6

X C 6 2 0 9 B 3 3 2 M -G

V I N

V S S

C E

4

N C

5

Vo U T

R708

1k

L205

R 9 9 2

1 M

K T C 4 0 7 5 E ( Y, G R )

Q 8 0 9

R 9 2 9

1 k

R 8 3 0

1 0 k (D)

R406

1.8k

D 8 0 4

B30-2314-05

R467

0

C 3 0 8

1 0 p

R956

470

C 4 1 0

5 6 p

L413

8.2n

L 4 1 5

R50

22

D403

HVC350B

R415

1.8k

Q 8 1 7

LTC044EEBFS8

R455

100k

C465

470p

R218

470

C 8 9 6

0 . 1 u

R 9 1 0

1 0 k

TH201

100k

2 S B 1 6 9 4

Q 8 1 4

R934

4.7k

R 8 9 3

0

C450

1p

R918

47k

0

L202

39n

C86

5p

(B)

R423

2.2k

C481

470p

C885

180p

L211

C P 8 1 8

10kx4

C 4 7

47p

R 9 0 2

1 0 k

C932

470p

R18

1.5k

L 4 0 2

1 0 0 n

R 6

0

C78

1u

C917

1000p

C 8 4 2

3 9 0 0 p

PTT/RXD

I C 8 0 2
X C 6 2 0 9 B 5 0 2 M - G

1 V I N

2 V S S

3 C E

4

N C

5

Vo U T

C10

100p

L 4

I C 8 1 7

T C 7 5 S 5 1 F E ( F )

1

I N +

2

V S S

3

I N -

o U T

V D D

R 9 3 2

1 0 k

C60

2p

L8

3.3u

R 4 1 4

1 0 0

I C 8 1 0

S

Q

W

V S S

5

D

6

C

7

H o L D

8

V C C

R451

470k

C P 8 1 9

10kx4

C920

1u

R803

47k

C 8 7 6

1 0 u

J802

E11-0703-05

PTT/RXD

MIC

MICIN

OPTDET

5M

AE

TXD

NC

SPO

SPI

R 3 1 2

1 5 0 k

(D)

CP843

1

0

k

x

2

D 2 0 2

H V C 1 3 1

R306

4.7k

C965

2.2u

C890

390p

D 8 0 8

K D R 7 3 1

C905

470p

R871

100k

R706

1k

R913

1.8k

C886

220p

C304

470p

C918

1000p

R 2 0

0

C 2 5 3

0 . 3 p

R224

18k

R 4 1 9

3 3 0 k

C226

30p

D820

B30-2215-05x5

R821

47k

C 4 9 5

4 7 0 p

C 8 5 0

1 0 0 0 u

R710

1k

R701

47k

C4

1000p

C 4 0 3

0 . 1 u

C 9 2 2

0 . 1 u

R 8 3 6

1 k

C475

470p

R 2 0 6

8 . 2 k

D301

UDZW5.1(B)

C814

1u

C815

1u

R919

6.8k

R 8 5 7

6 8

R319

220k

C 9 2 6

1 0 0 u 6.3

CP827

47kx2

K T C 4 0 7 5 E ( Y, G R )

Q 3

C448

5p

C19

100p

C 8 6 6 10u

C 8 5

8 p

R42

150

R462

470k

2 S K 1 8 2 4 - A

Q 3 0 5

C 9 5 0

1 u

C301

0.1u

C825

1u

C859

1u

C 9 2 4

1 0 0 p

Q 8 0 3

S S M 6 L 0 5 F U - F

C477

0.1u

R 4 3 7

4 . 7 k

R216

470

R829

390k

(D)

R 3 0 8

1 . 8 k

C 4 8 9

6 p

R 9 0 7

2 . 7 k

R885

1M

C210

0.22u

C 9 5 1

1 0 0 0 p

R 6 7

1 0 k

R207

100

R429

100

C821

1000p

R452

100k

R 9 8

4 7 0 k

C 8 4 9

0 . 1 u

C425

0.01u

R436

47

C 8 9 2

1 u

R888

47k

C833

470p

L18

3.3u

C P 8 2 6

10kx4

C903

2.2u

C902

2.2u

X 1

1 9 . 2 M H z

L 7 7 - 3 0 5 5 - 0 5

V C o N T

G N D

3

o U T P U T

4

V C C

D821

C809

1u

C423

10u

F 8 0 1

F 5 3 - 0 3 2 4 - 1 5

C204

0.1u

D 8 1 0 M C 2 8 5 0

I C 8 0 4
X C 6 2 0 9 B 3 3 2 M -G

1 V I N

2 V S S

3 C E

4

N C

5

Vo U T

C 9 0 4

0 . 4 7 u

L445

91n

R232

270

C812

1u

C 8 9 3

4 . 7 u

R707

1k

C302

470p

R309

0.39

C12

100p

R51

330

L 2 1 0

C38

0.1u

X 8 0 2

1 9 . 2 0 0 M H z

L78-1434-05

Q 8 1 5

U PA 6 7 2 T- A

C931

470p

C469

2p

(B

)

R463

0

C69

100p

R214

22

CP814

470kx2

C88

5p

(B)

C57

1.5p

C416

82p

L 1 6

R875

0

CP845

4.7kx2

Q 8 1 3

LTC014EEBFS8

C 2 9

3 p

R304

0

R810

100k

R 9 3 0

1 0 0

C81

1p

C834

1000p

Q 3 0 6

LTA044EEBFS8

R813

47k

C916

1000p

D819

R872

120

R925

330k

S1

C844

0.1u

R 1 6

1 0

R209

100

R815

100k

C 6 6

0 . 3 p

C408

33p

C218

13p

R 4 4 5

0

L21

27n

R13

1k

C 7 2

1 0 p (B)

C 8 7 7

1 0 0 0 p

D 9

1 S V 3 2 5 F

D 8 3 0

1 S S 3 8 8 F

D 8 3 2

1 S S 3 8 8 F

D 8 3 1

1 S S 3 8 8 F

D 8 2 9

1 S S 3 8 8 F

2 S B 1 6 9 4

Q 8 2 1

2 S C 4 6 1 7 ( S )

Q 8 2 0

C946

1u

R964

3.3k

C947

470p

D817

MA2S101

R 9 5 3

4 . 7 k

R 9 6 0

0

R 9 6 1

0

R 9 5 2

3 3 0

R 9 1 6

1 2 k

R 8 3 9

0

C843

0.001u

R845

10k

CP846

4.7kx2

R 8 0 7

L 8 0 3

L802

R 4 6 9

3 3 k

I C 4 0 2 N J U 7 1 0 8

1

I N -

2

3

I N +

4

O U T

5

V D D

R 4 7 1

2 . 7 k

R470

33k

C 4 9 6

0 . 1 u

I C 3 0 1

N J M 2 9 0 4 R B 1 - Z B

A o U T

A - I N

A + I N

G N D

5

B + I N

6

B - I N

7

B o U T

8

V +

R937

10k

M I C   AG C

    B A S E B A N D   I C

FB

A F   A M P

5 0 C

5 0 M

E E P RO M

P L L - I C

A P C

R X   V C O

T X   V C O

R E S E T

3 3 M

I N T

GND

Side2

Side1

PTT

SIDE1

SIDE2

LCD

5 0 V

BUSY

L C D   B AC K L I G H T

STRIP LINE

H S D   H P F

H S D   A M P

H S D   L P F

TX

3 3 B

B

C

A

  L C D  
  D R I V E R

S

  M C U

  4 K E Y

  3 K E Y

  S I G N

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

  D C   S W

   T C X O

  D C   S W

  D C   S W

AV R

AV R

R F   BU FF

P R I - D RV

R F   BU F

I N T- M I C

I N T- S P

  E X T-  
  S P / M I C

+

-

7.5V

BATTERY

(2.5A)

A N T

R F   A M P

F I N A L

D R I V E

I F   A M P

R F   A M P

A F   M U T

M I X E R

R I P P L E
F I LT E R

R F   A M P

  D C   S W

  F M   S YAT E M

A F   M U T

  D C   S W

(1.0A)

FB

FB

FB

B

B

B

IFIN

MIXO

2NDLO

50V

DCSW

LO

THDET

50M
33M
BPF1
PCBPF2

AFCONT

DETAF

TXD

TXD

TXD

TXD

SB

BUSY
PTT/RXD

WID/NAR

VOX

33M

VOLOUT

INT0

33MSC

VOLIN

MIC_MT

HSDEC

LCDBL

LEDBLU

LEDGRE
LEDRED

LEDGRE

RSSI

MIC

PTT/RXD1

EMPTT
BUSY
PTT/RXD
OPTDET
VOLOUT

OPTDET

PTT/RXD

MIC

PTT/RXD1

EMPTT

VOLOUT

50M

50V

33M

TXD
AFCONT

50T

THDET

PTT/RXD
OPTDET

EMPTT

BUSY

PTT/RXD1

MICMT

B

VOLOUT

PTT/RXD

OPTDET

EMPTT

BUSY

PTT/RXD1

MICMT

B

VOLIN

WID/NAR

WID/NAR

RSSI

VOX

THDET

THDET

AFCONT

THDET

AFCONT

MOD2

DCSW

33M

50M

ASSIST

50V

50T

APCSW

VCOS

DETAF

  V R 1

  W 1

5 0 R

5 0 T

50VC

50T
50R

VOX

  D C   S W

6T

5T

33M

50C

50C

50C

50C

50C

50R

50R

50R

  D C   S W

  W / N   S W

PTT

BPF1

50M

50V

33M

TXD

AFCONT

SB

FB

B

OPTDET

PTT/RXD

MIC

PTT/RXD1

EMPTT

VOLOUT

SB

DETAF

RSSI

PTT/RXD1

EMPTT

BUSY

PTT/RXD

OPTDET

VOLOUT

1

2

3

4

5

6

7

8

R 4 2 5

1

2

3

4

LO

THDET

APCSW

50T

TXD

50V

DCSW

50M

33M

BPF1

PCBPF2

AFCONT

DRVOUT

APCDB

TXBIAS

50T

THDET

V S S

50C

THDET

TX/RX

AF_CONT

MOD2

DCSW

50M

50V

50T

APCSW

VCOS

50C

PC/BPF2

50R

BPF1

TXD

33M

ASSIST

DETAF

33M

PTT/RXD

OPTDET

EMPTT

BUSY

PTT/RXD1

MICMT

B

VOLOUT

WID/NAR

RSSI

VOX

1

2

3

4

1

2

3

4

PTT/RXD
OPTDET

EMPTT

BUSY

PTT/RXD1

MICMT

B

VOLOUT

WID/NAR

50T
50R

TXD

50VC

33M

V I N

Vo U T

1

2

3

4

1

2

3

AVR

AVR

1

2

BATT

CVIN

THDET
AFCONT

UCLK

UCLK

AVR

50M

1

2

3

4

1

2

SB

B

USY

PTT/RXD

4

5

AG C  A MP

AG C  A MP

VOX  A MP

RECTIFICATION

RECTIFICATION

RECTIFICATION

RECTIFICATION

  A N T   S W

B P F   T U N I N G

B P F   T U N I N G

B P F
T U N I N G

B P F
T U N I N G

B P F
T U N I N G

L E V E L
C O N V E RT E R

L E V E L
C O N V E RT E R

  A N T   S W

  A N T   S W

  D C   S W

F I L   S W

F I L   S W

VOX

D C AMP

D C AMP

B E AT   S H I F T   S W

 PROTECTION

V I N

Vo U T

V S S

BUSY

LEDGRE
LEDRED

W 0 2 - 3 7 4 8 - 0 5

R 3 1 - 0 6 7 6 - 0 5

33MS

VOLOUT

INT0

33MSC

33M

33MS

33MS

33MS

SB

SB

50VC

5CC

TX-RX UNIT (X57-7890-71)

SB

SB

50R

50T

2.2k

RXRF

RXRF

IFIN

MIXO

50C

2NDLO

50R

CP

CPZ

CV

CP

CPZ

LOIN

LOIN

19.2M

19.2M

MIC

MIC

MICFB

MICFB

ASSIST

ASSIST

ASSIST

LSDO1

LSDO1

VOLOUT

VOLIN

50C

50C

50C

TX/RX

APCSW

DCSW

TX/RX

APCSW

DCSW

33MS

BSHIFT

BSHIFT

33MS

B

B

LCDBL

LEDBLU

QT/DQT

RSSI

VOX

QT/DQT

33M

33M

HSDIN

HSDENC

RSSI

VOX

QT/DQT

HSDIN

HSDENC

WID/NAR

WID/NAR

VOLOUT

R21

0

0

C266

1u

C497

2.5p

D409

JD

V2S07FS

R481

470k

C492

470p

R 4 5 9

0

0

R45

4

0

C220

15p

C236

0.3p

C240

2.5p

C25

8

5p

C25

9

1.5p

C262

12p

△

■

○

D O U B L E R

2.7V

0.3V

5.0V

3.2V

3.3V

1.6V

R: 0V

T:4.9V

7.4V

B E AT   S H I F T  

R:3.1V
T: 0V

7.5V

ON:7.4V
OFF: 0V

ON:3.3V
OFF: 0V

5.0V

T:1.8V

R: 0V

T:1.3V

R: 0V

H : 2 . 5 V
L : 1 . 4 V

R: 0V
T:4.9V

R:2.9V
T: 0V

R:4.4V
T:0V

H : 1 . 4 V
L : 0 . 7 V

R: 0V
T:0.8V

7.5V

7.5V

7.4V

3.3V

3.3V

TX:3.3V

ON:3.3V

BUSY LED

RX: 0V

R: 0V
T:4.9V

R:5.0V
T: 0V

R:5.0V
T: 0V

R:3.1V
T: 0V

5.0V

R:0.7V
T: 0V

R:4.9V
T: 0V

R:3.3V
T: 0V

R: 0V
T:3.4V

7.5V

H : 3 . 9 V
L : 2 . 2 V

R:2.1V

T:2.0V

2.5V

4.8V

2.3V

ON:3.3V
OFF: 0V

3.3V

3.2V

3.3V

3.2V

7.4V

5.0V

T:1.1V

R: 0V

2.7V

T:0.8V

R: 0V

MUTE

MUTE

MUTE

3.3V

3.3V

3.3V

7.4V

3.3V

3.3V

5.0V

0.7V

R: 0V

T:4.1V

R:4.0V

T: 0V

4.0V

R: 0V

T:3.3V

5.0V

5.0V

4.8V

0.7V

W:3.3V

N: 0V

7.4V

R:7.4V
T:7.2V

ON: 0V

3.3V

5.0V

3.3V

5.0V

R:4.9V

T: 0V

R: 0V

T:3.3V

R:3.3V

T: 0V

5.0V

ON:3.3V

ON:3.3V

ON:3.3V

BLUE LED

0.05V

ON: 0V
OFF:7.4V

Summary of Contents for TK-3310

Page 1: ...IPTION 19 PARTS LIST 20 EXPLODED VIEW 27 PACKING 28 ADJUSTMENT 29 PC BOARD TX RX UNIT X57 7890 71 34 SCHEMATIC DIAGRAM 38 BLOCK DIAGRAM 44 LEVEL DIAGRAM 46 OPTIONAL ACCESSORIES KNB 29N Ni MH Battery Pack 47 KNB 45L Li ion Battery Pack 47 KNB 53N Ni MH Battery Pack 47 KMC 48GPS GPS Speaker Microphone 47 SPECIFICATIONS BACK COVER Whip antenna T90 1039 25 Knob Selector K29 9427 03 Knob Volume K29 930...

Page 2: ... of the re quired component for proper identification PERSONAL SAFETY The following precautions are recommended for personal safety DO NOT transmit until all RF connectors are verified se cure and any open connectors are properly terminated SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere This equipment should be serviced by a qualified techni ...

Page 3: ...one mode Firmware version information mode Self programming mode Mode Function User mode For normal use PC mode Used for communication between the trans ceiver and PC Mode Function Data programming mode Used to read and write frequency data and other features to and from the transceiver PC test mode Used to check the transceiver using the PC This feature is included in the FPU Wireless clone mode ...

Page 4: ... its D sub connector case that converts the RS 232C logic level to the TTL level The KPG 22A connects the SP MIC connector of the transceiver to the RS 232C serial port of the computer 3 4 KPG 22U Description USB programming interface cable Option The KPG 22U is a cable which connects to a USB port on a computer When using the KPG 22U install the supplied CD ROM with driver software in the compute...

Page 5: ...is set to be the source it cannot be a target after the data has been transmitted This protects the data in the source unit MSK signaling is used in cloning Electronic interface may cause a failure in data transfer during Wireless Clone such as when waveforms or elec tromagnetics are being performed at the workbench Wireless clone mode can be used ONLY by the autho rized service personnel The wire...

Page 6: ...is correct If the password is incorrect SLF LOCK R SLF LOCK W is redisplayed 5 3 Channel Selection Mode In this mode the Zone or Channel can be selected Press and hold the S key for 2 seconds while turning the transceiver power ON to enter self programming mode When the transceiver enters in the self programming mode the transceiver automatically enters the Channel Selection mode 2 seconds after d...

Page 7: ... the Item Selection mode without backup B Toggle Decrease the blinking value C Toggle Increase the blinking value 5 6 Self Programming Mode flow chart Channel selection mode flow chart Data password S Power ON SLF LOCK R or Display SLF LOCK W SELF 1 1 Zone Channel Self programming mode S S A Channel selection mode S A Zone selection Channel selection Item setting mode S Read authorization password...

Page 8: ...N DQT 023 I Selector A QT Selector A DQT N Selector S Tone off B C B C S S S B C A DQT I Current setting value Value is not set X LMR X LMR X LMR 476 42500 X CB or X CB or X CB or 476 42500 476 42500 STP 12 5K or X LMR X CB CB model is excluded Channel selection mode S S A 1 RX frequency Selector S A 2 RX signaling Selector S A 3 TX frequency Selector S A 4 TX signaling Selector S A 5 RF power Hi ...

Page 9: ...uency clear Selector 4 TX signaling S A OFF Display TONE OFF QT 67 0 DQT 023N DQT 023 I Selector A QT Selector A DQT N Selector S Tone off B C B C S S S B C A DQT I Current setting value Value is not set X LMR 476 42500 X CB or 490 00000 LMR model only LMR model only 5 RF power Hi Low S Hi Low selection Hi Low S Stored A Not stored Display 5 PWR HI B C 6 Scan Del Add S Del Add selection Del Add S ...

Page 10: ...rt of the lever toward the inside of the case assembly One side of the shaft will be removed a 2 Lift and remove the battery release lever from the case assembly b Note Scratch and widen the glue hole if there is difficulty in removing the other end of the shaft No glue is required when you reassemble the battery re lease lever b a 1 Removing the Case Assembly from the Chassis 1 Remove the selecto...

Page 11: ...holder assembly into the packing of the posi tive terminal d a c b d 5 Attaching the Battery Release Lever to the Case Assembly 1 Insert one side of the shaft into the hole at the lever fitting section on the case assembly a Caution The thin spring G01 4543 14 should be posi tioned above the two tabs of the lever 2 Tilt the battery release lever slightly forward b so that the thick spring G01 4542...

Page 12: ...X UNIT Component side view g h i j k d e b f c a 8 Mounting the Chassis to the Case Assembly 1 Confirm that the waterproof packing attached to the circumference of the chassis is securely inserted in the groove of the chassis a 2 Insert the upper part of the chassis into the case assem bly b 3 Press the chassis c and the case assembly together to attach them Caution If the packing of the SP MIC do...

Page 13: ...The input voltage to the variable ca pacitance diodes is a regulated voltage output from the DC amplifier IC811 Fig 2 Receiver system SP ANT IC401 IF MIX DET Q406 1st MIX ANT SW Q403 x2 multiply 2nd Local X1 TCXO 19 2MHz AF baseband IC812 BPF1 BPF Q407 RF AMP XF401 MCF Q405 IF AMP IC815 AF PA BPF1 1st Local BPF CF402 CF401 2 Receiver System The receiver system is shown in Figure 2 Fig 1 Frequency ...

Page 14: ...OUT IC812 Q809 MIC Baseband IC Fig 4 Microphone amplifier circuit 2 3 IF Amplifier Circuit The first IF signal is passed through a four pole mono lithic crystal filter XF401 to remove the adjacent channel signal The filtered first IF signal is amplified by the first IF amplifier Q405 and is then applied to the IF system IC IC401 The IF system IC provides a second mixer limiting amplifier quadratur...

Page 15: ... amplified by a buffer am plifier Q8 and Q2 and then sent to the PLL IC The PLL ICconsists of a prescaler reference divider phase comparator and charge pump The input signal from pin 10 and 17 of the PLL IC is divided down and compared at the phase comparator The pulsed output signal of the phase comparator is applied to the charge pump and trans formed into a DC signal in the loop filter LPF The ...

Page 16: ...ltage is low and the transceiver cannot be used to make calls 63 IC820 MCU BATT R824 SB R829 Fig 9 Low battery warning RF AMP Baseband IC VCO PLL MCU IC820 PL_STB PL_CLK PL_DAT IC1 PL_UL 17 10 21 7 BUFF SW LPF To mixer VC Q9 BUFF Q8 TCXO X1 IC812 SW To RF AMP TX RX TX High D18 D17 Q2 CV Fig 6 PLL block diagram 5 Control Circuit The control consists of the MCU IC820 and its peripher al circuits It ...

Page 17: ... by the MCU DTMF The DTMF input signal from the IF IC IC401 goes to IC812 The decoded information is then processed by the MCU 7 Power Supply There are five 5V power supplies and three 3 3V power supplies 50M 50V 50C 50R 50T 33M 33MS and 33B 50M and 33M are always output while the power is on 33MS is always output but turns off when the power is turned off to prevent malfunction of the MCU 50C is ...

Page 18: ...N O Green LED light control 77 VREF 3 3V for A D reference 78 AVCC 3 3V 79 LEDRED O Red LED light control 80 OPTDET I Option detection input MCU F363BEDFEKDLD TX RX unit IC820 Pin No Signal Name I O Function 1 BSHIFT O CPU clock frequency shift 2 LSDO O QT DQT output 3 HSDENC O 2 Tone BEEP output 4 EN1 I Encoder detect for direction 5 EN2 I Pull up for P8_4 EN2 6 MODE I Using E8a emulator 7 NC NC ...

Page 19: ... Key input detect Key4I input TX RX unit X57 7890 71 Ref No Use Function Operation Condition IC1 PLL IC TX RX 1st local IC2 301 OP amplifier CVIN CVADJ amplifier IC401 FM IC RX FM system IC402 Comparator Narrow filter switching IC801 5V AVR 50M IC802 5V AVR 50C IC803 5V AVR 50V IC804 3 3V AVR 33M IC805 Reset IC Low battery level detector IC806 3 3V AVR 33B IC807 Reset IC MCU reset signal IC808 OP ...

Page 20: ...03 KNOB SELECTOR 58 1A K29 9463 12 KEY TOP 7KEY A 2A N14 0848 05 CIRCULAR NUT SELECTOR B 2B N14 0849 05 CIRCULAR NUT VOL C 2A N30 2604 48 PAN HEAD MACHINE SCREW SMA D 3A N30 2606 48 PAN HEAD MACHINE SCREW E 2B 3A N83 2005 48 PAN HEAD TAPTITE SCREW 60 2C N99 2046 05 SCREW SET ACCESSORY VR1 2A R31 0676 05 VARIABLE RESISTOR VOL TX RX UNIT X57 7890 71 62 1B T07 0787 05 SPEAKER 63 2D T90 1039 25 WHIP A...

Page 21: ... CK73HB1E103K CHIP C 0 010UF K C445 CC73HCH1H120J CHIP C 12PF J C446 CC73HCH1H070B CHIP C 7 0PF B C447 CC73HCH1H1R5B CHIP C 1 5PF B C448 CC73HCH1H050B CHIP C 5 0PF B C449 CK73HB1E103K CHIP C 0 010UF K C51 CC73HCH1H560J CHIP C 56PF J C53 CC73HCH1H110J CHIP C 11PF J C55 CK73FB0J106K CHIP C 10UF K C57 CC73HCH1H1R5B CHIP C 1 5PF B C58 CC73HCH1H020B CHIP C 2 0PF B C59 CC73HCH1H060B CHIP C 6 0PF B C60 C...

Page 22: ... 470PF K C948 949 CK73HB1H102K CHIP C 1000PF K C950 CK73HB0J105K CHIP C 1 0UF K C951 CK73HB1H102K CHIP C 1000PF K C964 965 CK73GB1C225K CHIP C 2 2UF K C450 CC73HCH1H010B CHIP C 1 0PF B C451 452 CK73HB1H471K CHIP C 470PF K C453 CC73HCH1H110J CHIP C 11PF J C454 455 CK73HB1H471K CHIP C 470PF K C457 CC73HCH1H2R5B CHIP C 2 5PF B C458 CC73HCH1H110J CHIP C 11PF J C459 CC73HCH1HR75B CHIP C 0 75PF B C460 C...

Page 23: ... CHIP R 5 6K J 1 16W R50 RK73HB1J220J CHIP R 22 J 1 16W R51 RK73HB1J331J CHIP R 330 J 1 16W R52 RK73HB1J222J CHIP R 2 2K J 1 16W R53 RK73HB1J472J CHIP R 4 7K J 1 16W 105 2B E29 1229 15 INTER CONNECTOR LCD CN801 E40 6827 05 FLAT CABLE CONNECTOR J802 E11 0703 05 PHONE JACK EXT SP MIC F801 F53 0324 15 FUSE 2 5A F802 F53 0319 15 FUSE 1A 107 2B G11 4525 14 SHEET LCD 109 1B J21 8619 03 MOUNTING HARDWARE...

Page 24: ...IP R 100K J 1 16W R821 RK73HB1J473J CHIP R 47K J 1 16W R822 RK73HB1J102J CHIP R 1 0K J 1 16W R824 RK73HH1J824D CHIP R 820K D 1 16W R829 RK73HH1J394D CHIP R 390K D 1 16W R830 RK73HH1J103D CHIP R 10K D 1 16W R56 57 RK73HB1J000J CHIP R 0 J 1 16W R58 RK73HB1J104J CHIP R 100K J 1 16W R60 RK73HB1J102J CHIP R 1 0K J 1 16W R62 RK73HB1J154J CHIP R 150K J 1 16W R63 RK73HB1J102J CHIP R 1 0K J 1 16W R67 RK73H...

Page 25: ... RK73HB1J000J CHIP R 0 J 1 16W R835 836 RK73HB1J102J CHIP R 1 0K J 1 16W R839 RK73HB1J000J CHIP R 0 J 1 16W R842 RK73HB1J223J CHIP R 22K J 1 16W R844 RK73HB1J000J CHIP R 0 J 1 16W R845 RK73HB1J103J CHIP R 10K J 1 16W R847 RK73HB1J105J CHIP R 1 0M J 1 16W R848 RK73HB1J332J CHIP R 3 3K J 1 16W R849 RK73HB1J000J CHIP R 0 J 1 16W R850 RK73HB1J102J CHIP R 1 0K J 1 16W R852 RK73HB1J104J CHIP R 100K J 1 ...

Page 26: ...C5636 TRANSISTOR Q3 KTC4075E Y GR TRANSISTOR Q4 MCH3914 8 H FET Q5 MCH3914 7 H FET Q6 SSM6L05FU F FET Q7 SSM3J05FU F FET Q8 9 2SC5636 TRANSISTOR Q11 SSM3J05FU F FET Q12 2SK1824 A FET Q201 2SC5636 TRANSISTOR Q203 2SC5455 A TRANSISTOR Q204 RFM01U7P FET Q205 RD07MUS2BT112 FET Q301 LTC014TEBFS8 TRANSISTOR Q303 2SK1824 A FET Q304 LTC014EEBFS8 TRANSISTOR Q305 2SK1824 A FET Q306 LTA044EEBFS8 TRANSISTOR Q...

Page 27: ...6 24 W1 21 56 TX RX unit 48 64 41 26 702 27 19 14 16 39 VR1 C A B C Dx2 E E E E E E Ex2 Ex2 55 701 X57 28 101 46 15 5 Ex2 X57 107 X57 103 X57 102 X57 105 X57 109 25 A N14 0848 05 B N14 0849 05 C N30 2604 48 D N30 2606 48 E N83 2005 48 Parts with the exploded numbers larger than 700 are not supplied ...

Page 28: ... 1249 35 67 AC adapter W08 1252 15 50 Belt clip J29 0734 05 3 Cap B09 0725 03 60 Screw set N99 2046 05 705 Packing fixture 706 Item carton case 63 Whip antenna T90 1039 25 49 Holder SP MIC J19 5549 03 703 Battery assy KNB 45L Li ion Parts with the exploded numbers larger than 700 are not supplied ...

Page 29: ...re 13 8 Dummy Load Approx 8 3W 14 Regulated Power Supply 5V to 10V approx 3A Useful if ammeter equipped Antenna connector adapter The antenna connector of this transceiver uses an SMA terminal Use an antenna connector adapter SMA f BNC f or SMA f N f for adjustment The adapter is not provided as an option so buy a commercially available one Repair Jig Chassis Use jig part No A10 4215 03 for repair...

Page 30: ...1 None MSK 1010 12 FleetSync 100 1000 FleetSync 100 1000 13 None Single Tone 1000Hz 14 2 tone A 304 7Hz B 3106 0Hz 2 tone A 304 7Hz B 3106 0Hz 15 None DTMF Tone 1477Hz 16 Single Tone 979 9Hz Single Tone 979 9Hz 17 None MSK PN9 18 None DTMF Code 3 Preparations for Tuning the Transceiver Before attempting to tune the transceiver connect the unit to a suitable power supply Whenever the transmitter is...

Page 31: ...ide MOD 1kHz DEV 3kHz Narrow MOD 1kHz DEV 1 5kHz 2 Receive Assist Voltage 1 Auto tuning Note Power meter DVM TX RX ANT CVIN TX RX FPU 4 0V 0 1V 2 CH Low Check 0 6V or more 3 Transmit Assist Voltage 1 Auto tuning Note TX RX FPU 4 0V 0 1V 2 CH Low PTT ON Check 0 6V or more Note At test mode click Tune Assist Voltage button in test mode dialog box then start automatic adjustment of Receive Transmit a...

Page 32: ...eter filter LPF 3kHz HPF OFF PTT ON Power meter Deviation meter Oscilloscope Make the demodu lation wave into square waves 5 Maximum Deviation Wide 1 TEST CH Low Low Center High High 5 points Deviation meter filter LPF 15kHz HPF OFF PTT ON 4 4kHz According to the larger 80Hz Note FPU AUTO INPUT 1kHz 150mV 6 DQT Deviation Wide 1 TEST CH 1 Deviation meter filter LPF 3kHz HPF OFF PTT ON 0 75kHz 40Hz ...

Page 33: ...w Center High 3 points SSG output 119dBm 0 25µV SSG MOD 1 5kHz 3 Tight Squelch Wide 1 TEST CH Low Center High 3 points SSG output 115dBm 0 40µV SSG MOD 3 0kHz Narrow 2 TEST CH Low Center High 3 points SSG output 114dBm 0 44µV SSG MOD 1 5kHz 4 Low RSSI Wide 1 TEST CH Low Center High 3 points SSG output 120dBm 0 22µV SSG MOD 3 0kHz Narrow 2 TEST CH Low Center High 3 points SSG output 120dBm 0 22µV S...

Page 34: ... C8 D821 D820 D829 R702 R704 R706 R708 R710 R711 R712 TP1 TP3 TP4 TP5 TP6 TP7 TP9 R5 F801 TP10 TP11 TP12 R986 L801 C10 C12 TP113 TP114 TP115 C465 TP2 TP8 TP13 TP14 TP15 TP116 R104 R105 R709 CP823 CP843 CP844 TP16 CP818 CP819 CP820 S A B C CN804 INT CN805 SB CN1 CVIN CN2 CV CN402 RSSI CN403 BPF CN401 BUSY CN819 TXD CN816 RXD CN820 LSDO TX RX UNIT X57 7890 71 Component side view J79 0288 29 TK 3310 ...

Page 35: ...36 C919 C951 R992 CP818 CP819 CP820 CP827 CP828 R713 R714 R954 R982 R806 R 8 5 4 Q303 C 8 5 0 R313 R314 R315 R316 R317 R319 R320 C308 CP847 C314 C315 R932 R933 R 9 3 7R 8 3 1 R832 R 8 5 5 C834 R 8 7 2 C 8 5 9 C P 8 0 2 R916 R927 R 9 2 8 R 8 3 5 C918 R965 R980 R 9 8 1 R989 R991 R 8 3 0 C 8 3 2 C 8 3 3 R 8 7 1 R802 R803 R811 R813 R818 Q306 R923 R926 C923 C926 C930 Q818 Q819 D801 D804 D805 R821 R829 ...

Page 36: ...D203 C263 D204 C264 C265 R885 R887 D407 C470 C475 C477 C478 C479 C865 C480 C481 C485 C487 C874 C877 C881 C884 IC812 R301 R303 R304 C301 C303 C309 Q204 L201 L202 L203 L206 L207 L220 L221 L416 L445 R205 R206 R207 C825 C828 R881 D807 D808 R905 R906 R910 R914 C906 C911 L210 L211 Q811 L415 G S D R481 C492 C236 C259 C262 or L444 or R464 or R468 C258 R863 C240 Component side Foil side Layer 1 Layer 2 Lay...

Page 37: ... 2 3 1 4 1 6 7 12 13 18 19 24 3 4 1 5 3 4 1 5 3 4 1 6 J79 0288 29 D402 R459 or R454 C203 R447 R451 R842 C264 R884 R885 D405 C468 R891 R894 R895 R899 C873 C874 C881 C884 C885 C886 C887 R963 L201 R205 C825 IC817 R904 R905 R910 R911 R912 C901 C909 C910 C949 Q811 R410 R414 R415 R417 R419 R422 R423 R424 R425 R426 R427 R428 R434 R435 R436 R438 C405 C410 C412 C417 C421 C423 R847 C424 C425 C426 C427 C812 ...

Page 38: ... D E 6 1 V S S 6 2 o S C 1 6 3 o S C 2 6 4 V D D C 9 4 5 0 1 u R 8 1 1 2 7 0 C 9 6 4 2 2 u C P 8 2 3 10kx2 CP821 10kx4 INT 2SK1824 A Q805 R 1 0 4 1 0 k D824 C 8 2 6 0 1 u C 8 1 6 1 u R 9 8 6 4 7 0 C819 1000p C 8 0 4 1 0 0 0 p D818 C P 8 4 0 10kx2 R 9 5 4 1 2 0 D801 B30 1790 05 C P 8 4 1 10kx2 R936 10k D805 B30 2315 05 R 9 5 5 1 2 0 R822 1k R 8 1 7 2 2 k L302 CN801 E40 6827 05 1 B 2 SB 3 AFI 4 AFO ...

Page 39: ...XD 26 EM_CLK 27 APCSW 28 TX RX 29 5VC 30 5TC 31 EP_DTO 32 EP_CLK 33 CM_DTO 34 EMP 35 5RC 36 EP_WP 37 EP_DTI 38 EP_CS 39 CE 40 CM_CLK 4 1 CM_DTI 4 2 CM_CNS 4 3 DC_SW 4 4 KEY1O 4 5 KEY2O 4 6 KEY3O 4 7 KEY4O 4 8 KEY1I 4 9 KEY2I 5 0 KEY3I 5 1 KEY4I 5 2 PF1 5 3 PF2 5 4 LCDBL 5 5 LC_INH 5 6 LC_CLK 5 7 LC_DAT 5 8 LC_CE 5 9 LC_MOD 6 0 HSDDEC 61 QT DQT 62 CVIN 63 BATT 64 VOX 65 BUSY 66 TH_DET 67 RSSI 68 WI...

Page 40: ...0 0 k R7 68k C 8 8 7 1 2 0 p R14 27k C 2 1 0 0 1 u R8 330 C 1 4 0 0 4 7 u C 8 7 3 0 0 1 u R10 1 2 k R897 27k R898 2 2k C1 1 0 0 p R 9 6 3 1 8 0 k C 2 7 0 2 2 u R29 470k R5 10k R962 10k C837 1 0 0 0 p R824 820k D R 8 8 7 1 0 R 8 8 3 0 C 1 7 1 0 0 p C874 0 1u R 2 6 1M C 8 8 4 1 u C854 5p C 1 6 1 0 0 p R 8 7 7 1 M R882 0 R9 100 R900 100k R899 120k R99 0 L1 4 7u C 8 6 5 4 7 0 p R 8 9 5 3 9 0 k C P 8 1...

Page 41: ... 0 k L17 18n D809 KDR731 R912 0 D14 H V C 3 7 5 B E C949 1000p C77 13p B C 4 3 1 0 0 p R 6 3 1 k R45 10 R41 2 2 0 D807 KDR731 L2 15n C33 8 p C 4 0 7 0 1 u L 1 0 2 2 0 n L22 270n R 4 9 5 6 k D 1 6 K DV 2 1 4 E P C 9 0 0 1 u C 5 9 6 p C50 0 1 u R17 0 C 8 7 4 7 0 p KTC4075E Y GR Q809 R 4 0 6 1 8 k C410 56p R 5 0 2 2 R 4 1 5 1 8 k C896 0 1u R910 10k C 8 6 5 p B C47 47p R902 10k R 1 8 1 5 k L402 100n C...

Page 42: ...014EEBFS8 L206 10n C 2 1 1 4 7 0 p R438 2 2k C209 33p R421 3 3k R315 10k C 3 0 9 4 7 0 p C 3 1 4 4 7 0 p 2SC5455 A Q203 R 4 2 7 8 2 k KTC4080E P Q405 C433 0 01u C447 1 5p B C 4 4 1 4 7 0 p C201 33p R 2 2 2 0 RFM01U7P Q204 R422 3 3k R 4 4 4 1 0 0 k C429 470p C 4 2 2 1 0 u L 2 0 7 CD401 L79 1866 05 L201 6 8n C265 4p R203 1k R303 560 BUSY R 3 1 6 5 6 k C452 470p R417 680k C 4 2 0 1 8 0 0 p RSSI C 3 0...

Page 43: ...p R448 0 C 4 5 7 2 5 p L 4 9 1 8 2 n C487 30p B C 4 6 2 4 7 0 p L 4 1 6 2 7 0 n C 2 2 8 0 3 p D 8 0 3 G N 1 G D 4 0 5 H V C 3 5 0 B R 9 2 7 4 7 k R 4 5 6 1 5 0 k C 8 1 1 1 0 0 0 p C 2 6 3 1 2 p R929 1k R 4 6 7 0 L 4 1 3 8 2 n L415 D 4 0 3 H V C 3 5 0 B Q817 LTC044EEBFS8 R 4 5 5 1 0 0 k C 4 6 5 4 7 0 p T H 2 0 1 100k 2SB1694 Q814 R 9 1 8 4 7 k C 4 8 1 4 7 0 p L 2 1 1 C 9 3 2 4 7 0 p C 9 1 7 1 0 0 0...

Page 44: ... INT D806 RKZ5 1B2KG RESET IC807 XC6120N302N1 33MSC 33MS D803 GN1G BATT 7 5V EN2 EN1 PTT PF1 PF2 SB D801 B30 1790 05 D805 B30 2315 05 D804 B30 2314 05 Q801 1 2 UPA672T A Q805 2SK1830F LEDBLU LEDRED LEDGRE XIN 33M 33M EP_ CLK EP_ DTO EP_ DTI 19 200MHz IC820 F363BEDFEKDLD IC808 NJM2904RB1 ZB IC810 EX25512ATA00A V 19 2MHz 33M EP_WP EP_CS Q801 2 2 SB FUSE 2 5A F801 F53 0324 15 FUSE 1 0A F802 F53 0319 ...

Page 45: ...NS CM_CLK CM_DTO LSDO TXTONE MICFB MIC_MT D807 D808 KDR731 Q809 KTC4075E Y GR Q810 2SC4116 GR F Q811 2SA1586 Y GR F IC817 TC75S51FE F D809 KDR731 D810 MC2850 MIC VOLIN DETAF IC815 TA7368FG Q818 2SK3577 A Q819 2SK3577 A Q817 RT1N441U T111 Q814 2SB1694 SB Q813 RT1N141U T111 AF MUT INT SP MIC 1st Local 50T APCSW 2nd Local 38 4MHz ANT FREQ CM_IRQ CM_DTI DISCFB MOD1 1st IF 38 85MHz IC812 CD686AQ3 MOD2 ...

Page 46: ...VCO C73 2 3dBm C77 1 9dBm C209 1 1dBm C222 12 0dBm C243 29 5dBm ANT 50Ω MIC 15 4mVrms 200mVrms 0 8dBm 37 5dBm C264 9 1dBm C217 Q8 Q9 RXLo D17 D18 Q201 Q203 Q204 Q205 AF 1kHz RF CENTER FREQUENCY R897 To make measurements in the AF section connect the AC level meter ANT input 53dBm 1kHz FM 1 5kHz Dev Narrow In the RF section use a high impedance probe ANT input 53dBm MOD off AG is set to the MIC inp...

Page 47: ...GPS Speaker Microphone KNB 53N Ni MH Battery Pack Specifications Voltage 7 4V 3 7V x 2 Battery capacity 2000mAh Specifications Operating temperature range 30 C 60 C Microphone impedance 2 2 k max Speaker impedance 16 15 at 1 2 kHz Specifications Voltage 7 2V 1 2V x 6 Battery capacity 1400mAh Specifications Voltage 7 2V 1 2V x 6 Battery capacity 1500mAh ...

Page 48: ...54 W x 122 H x 21 D mm 180g With KNB 45L 2000mAh battery 54 W x 122 H x 33 7 D mm 300g RECEIVER Measurements made per TIA EIA 603 Sensitivity EIA 12dB SINAD 0 25µV Wide 0 28µV Narrow Selectivity 70dB Wide 60dB Narrow Intermodulation Distortion 70dB Wide 60dB Narrow Spurious Response 70dB Audio Output 500mW 8 TRANSMITTER Measurements made per TIA EIA 603 RF Output Power 5W 1W Spurious Response 70dB...

Page 49: ...5 C465 TP2 TP8 TP13 TP14 TP15 TP116 R880 R104 R105 IC821 R709 CP823 CP843 CP844 CP845 R936 C919 TP16 C951 R992 CP818 CP819 CP820 CP827 CP828 R713 R714 R954 R982 R806 R 8 5 4 Q303 C 8 5 0 R313 R314 R315 R316 R317 R319 R320 C308 CP847 C314 C315 R932 R933 R 9 3 7R 8 3 1 R832 R 8 5 5 C834 R 8 7 2 C 8 5 9 C P 8 0 2 R916 R927 R 9 2 8 R 8 3 5 C918 R965 R980 R 9 8 1 R989 R991 R 8 3 0 C 8 3 2 C 8 3 3 R 8 7...

Page 50: ...D202 D203 C263 D204 C264 C265 R884 R885 R887 D405 D407 C468 R891 R894 C470 R895 R899 C475 C477 C478 C479 C865 C480 C481 C485 C487 C873 C874 C877 C881 C884 C885 C886 C887 IC812 R301 R303 R304 C301 C303 C309 R963 Q204 L201 L202 L203 L206 L207 L220 L221 L416 L445 R205 R206 R207 C825 C828 R881 D807 D808 IC817 R904 R905 R906 R910 R911 R912 R914 C901 C906 C909 C910 C911 C949 L210 L211 Q811 L415 R410 R41...

Page 51: ...15 10k L1 4 7u KTC4080E P Q403 C415 39p C 9 1 9 1 0 0 0 p C 3 0 9 4 7 0 p R 7 1 2 1 k C840 3300p C 3 1 4 4 7 0 p C466 2p B 2SC5455 A Q203 R 9 2 1 4 7 k C 9 1 2 1 0 0 0 p C 8 6 5 4 7 0 p C478 470p C 9 0 0 4 7 0 p C405 0 1u R 5 2 2 2 k R908 100k R 8 9 5 3 9 0 k C64 7p C P 8 1 2 1kx2 R 4 2 7 8 2 k R 8 8 4 5 6 0 k R 4 1 1 1 0 k KTC4080E P Q405 CP820 10kx4 C 4 6 0 4 7 0 p L17 18n C433 0 01u R844 0 R 8 ...

Page 52: ...805 2SK1830F LEDBLU LEDRED LEDGRE XIN 33M 33M EP_ CLK EP_ DTO EP_ DTI 19 200MHz IC820 F363BEDFEKDLD IC808 NJM2904RB1 ZB IC810 EX25512ATA00A PC BPF2 IC811 HA1630D03MM BPF1 33MS 33B CM_CNS CM_CLK CM_DTO LSDO TXTONE MICFB MIC_MT D807 D808 KDR731 Q809 KTC4075E Y GR Q810 2SC4116 GR F Q811 2SA1586 Y GR F IC817 TC75S51FE F D809 KDR731 D810 MC2850 MIC VOLIN DETAF IC815 TA7368FG Q818 2SK3577 A Q819 2SK3577...

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