manualshive.com logo in svg

Kenwood NX-200 K, Service Manual

The Kenwood NX-200 K is a robust two-way radio designed for professional use. Ensure optimal performance with the comprehensive and detailed Service Manual available for free download from our website. Discover step-by-step instructions and troubleshooting solutions to maximize the potential of your Kenwood NX-200 K.

Share
Download
background image

1.5V

3.82V

3.82V

3.31V

3.82V

7.5V

4.99V

7.55V

6.05V

7.49V

7.49V

3.32V

3.32V

2.98V

3.24V

7.49V

R : 5.14V

5V

3.32V

7.46V

3.32V

3.284V

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

R437

470

L701

R748

10k

∗

R848

∗

R849

DI

GND

IC701

18

17

16

15

14

13

12

11

10

9

8

7

1

2

3

4

5

6

19

20

21

22

23

24

A0

P17

P16

P15

P14

P13

P12

P11

P10

GND

P07

P06

P00

P01

P02

P03

P04

P05

SCL

SDA

VCC

INT

A1

A2

A

100k

R717

L706

470

R730

1M

R723

R724   100k

R726   100k

0.1u

C701

R728

1M

R727

1M

R732

R731

1M

R729

1M

1M

OPT1

OPT2

OPT3

OPT4

OPT5

OPT6

OPT7

OPT8

OPT11

26P_TD

26P_RD

R719   100k

R718   100k

R721   100k

R720   100k

R722   100k

I2SDA

I2CCK

26P_TD

RXD2

4

26P_TD

1

OPT1

2

3

26P_RD

OPT3

9

DGND

5

6

NC

OPT4

7

8

OPT10

OPT5

11

10

AGND

AI

13

12

5V

AO

16

15

14

OPT9

AGND

DTI

17

18

OPT11

OPT8

21

RXEO

20

19

OPT7

OPT2

23

22

TXO

TXI

26

OPT6

24

25

RXEI

POW

CN710

OPT6

OPT7

OPT2

OPT8

OPT11

OPT5

OPT4

26P_TD

26P_RD

OPT3

OPT1

OPT6

TXI

RXEI

DTI

OPT9

CN709

A

OPT10

RXEO

TXO

AO

AI

C703

4.7u

F701

A

L702

10

R725

470p

C805

IC406

XC6204B332M

C411

1u

4

5

NC

VOUT

C468

0.1u

C414

A

3

2

1

CE

VSS

VIN

L704

R549

47k

1SS388F

D417

1u

LT1616ES6-PBF

GND

BooST

2

3

FB

1

SW

VIN

SHDN

6

5

4

IC407

HRB0502A

D406

22u

L401

D405

1SS388F

C415

10u

68k

33k

R425

0.01u

C418

470k

R431

4.7u

L402

C416

+

10u10

R424

C417

220p

C419

1

VIN

V

oUT

CE

3

2

NC

VSS

5

4

XC6204B502PR

IC708

1SS301F

D701

1u

C742

470k

R791

1u

C751

0

R432

SSM6N16FE-F

Q402

100k

R438

100k

R439

470k

R452

470k

R456

R435

R436

100k

100k

SSM6N16FE-F

Q401

A

470k

R451

470k

R454

MA2S1

1

1-F

D407

2SJ648-A

Q403

Q404

SSM3K15TE(F)

SB2

6800p

C421

470k

R450

150k

R445

560k

R444

10k

R448

470k

R449

BA

TT

Q408

EMD12

D408

1SS301F

1SS301F

D412

Q413

2SA1955A-F

Q412

SSM3K15TE(F)

Q409

2SA1955A-F

Q410

SSM3K15TE(F)

D413

1SS388F

D411

1SS416

470k

R492

10u

C431

10u

C433

1k

R479

10k

R485

1u

C448

10k

R461

470k

R464

10k

R466

10k

R465

470k

R469

470k

R481

3.3k

R473

0

R493

470p

C442

CN401

NC

VIN

32

4

VSS

V

oUT

1

IC414

XC61CC5602NR

BATT INT

1

6

2

3

VIN

V

oUT

4

5

VSS

VIN2

NC

oN/oFF

S-812C31BPI-G

IC416

1u

C454

CN402

POWER SUPPLY

EMD12

Q414

A

Q415

EMD12

A

2

1

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

R511   1k

R512   100

R513   1k

R514   1k

R515   1k

R516   100

R517   1k

R518   100

R519   1k

R520   1k

R521   1k

R522   1k

R523   1k

R524   1k

R525   1k

R526   1k

R527   1k

R528 1k

TCXO_MOD

5RC

VAGC

TV1

ASSIST

TV2

T_/R

I2CSDA

/5TC

I2CCK

/SAVE

IFC

LED_R

/EMG

LED_G

RSSI

CV

1000p

C465

6800p

C466

A

R529   100

R530   100

R531   100

R532   1k

R533   100

R534   100

R535   100

R536   1k

R537   1k

R538   1k

R539   1k

R540   1k

R541   100

R550  0

R543   100

R544   1k

R545

/PTT

VCO_MOD

Side_G

Side_1

Side_2

W_/N

SDO1

/PCS_RF

DSW

/APCSW

THP

PLD

SCK1

S_DET

A

CN404

470k

R741

0.1u

C719

33k

R747

10k

R743

82k

R739

680p

C716

27p

C707

1000p

C734

15k

R771

33k

R778

47p

C804

6.8k

R785

1k

R790

ASQAPC

2SA1832(GR)F

Q701

ASQDET

PLD

OPT10

TC75W51FK(F)

IC702

0.1u

C723

68p

C706

0

R850

82k

R736

3300p

C713

1000p

C803

IN+B

IN-B

oUTB

VDD

5

7

8

6

VSS

4

IN+A

IN-A

oUT

A

2

1

3

TC75W51FK(F)

IC711

3

1

2

oUT

A

IN-A

IN+A

IN-B

oUTB

VDD

4

VSS

IN+B

6

8

7

5

R798   100k

10k

R803

C752 100p

C753 100p

330k

R799

0 01u

C760

C755   47p

ASQ DET

SSM3K15TE(F)

Q703

Q704

2SC4617(S)

0.01u

C802

0.22u

C771

1000p

C768

0.1u

C765

470

R808

1000p

C764

330k

R809

3.3k

R810

D705

RB706F-40

MA2S111-F

D702

10k

R819

39k

R824

°

-t

100k

TH701

R821   100k

C780   0.22u

180k

330k

R827

R826

2SB1132(Q,R)

Q406

UMG3N

Q407

Q405

SSM6N16FE-F

D409

MA2S111-F

D410

MA2S111-F

15k

R441

470k

R443

1k

R442

100k

R447

100k

R457

R462

1k

R459

0.1u

C425

0.1u

C429

22k

R472

0

R471

33k

R474

0.056u

C437

0.056u

C438

22k

R484

C440 0.1u

22k

R489

22k

R490

1k

TPA6201A1DRBR

IC413

1

2

3

4

SHUTDoWN

BYPASS

IN+

IN-

8

7

6

5

Vo-

GND

VDD

Vo+

R496   100k

C445

1u

C449

100k

R495

1000p

SHUTDoWN

BYPASS

C439 0.1u

0.056u

0.056u

C436

C435

1

4

3

2

22k

22k

R488

R487

Vo-

Vo+

VDD

GND

IN-

IN+

100k

R494

8

5

6

7

TPA6201A1DRBR

IC412

A

R497   100k

1000p

C447

1u

C450

R475

0.1u

C430

33k

IC408

TC75S51FE( F)

IN+

IN-

VSS

2

3

1

VDD

oUT

5

4

8

7

6

5

VCC

CoNT1

oUT_IN2

IN_oUT2

1

2

3

4

IN_oUT1

oUT_IN1

CoNT2

GND

IC409

TC7W66FK-F

0.01u

C420

0

R433

1k

R455

0.1u

C424

100k

R458

100k

R453

39k

R434

R446 270k

C422 10p

100k

R467

1k

R460

0.01u

C427

SP DRIVE

D18

HZC6.8-E

D19

R20   1k

R21   1.2k

R22   1k

R23   1k

R25   1.2k

R24   1k

R26   1k

L1

L2

100p

C16

100P

C17

470p

C13

470p

C14

0

R40

14

CN23

13

12

11

10

9

8

7

6

5

4

3

2

1

6_/KEYI0

BL_SB

6_KEYO1

6_KEYO0

6_KEYO2

6_/KEYI1

A

CN22

CN24

MIC

SP

6KEY

/PCS_RF

IF_DET

NC

GND

S_DET

GND

SCK1

38M

PLD

THP

VCO_MOD

/APCSW

APC

/DSW

LED_R

PGND

NC

Side_2

SDO1

W_/N

Side_1

Side_G

/PTT

AGND

NC

+B

+B

+B

+B

NC

NC

AGND

CV

RSSI

PGND

TCXO_MOD

5RC

VAGC

TV1

ASSIST

TV2

/T_R

SBC

I2CSDA

/5TC

I2CCK

/SAVE

IFC

LED_G

/EMG

6_/KEYI0

BL_SB

6_KEYO1

6_KEYO0

6_KEYO2

BL_SB

6_/KEYI1

SP-

SP-

SP+

SP+

EMC

ME

AGND

oUT

VDD

TC75S51FE(F)

1

3

2

VSS

IN-

IN+

IC704

4

5

A

GND

TC7W53FK(F)

IC707

5

4

VCC

CH0

CH1

8

7

6

CoMMoN

INH

VEE

1

2

3

0

R426

1200p

C714

1u

C709

56k

R738

56k

R746

0.1u

C711

0.1u

C715

68k

R753

180p

C725

0

R766

0.1u

C726

47k

R777

0.01u

C745

1k

R793

47k

R735

C712

330k

R765

0.1u

C727

C724

10k

R750

560k

R754

A

0.01u

A

6.8k

R745

A

0.01u

A

BEEP

RXEI

RXEO

RXAF

/SCSW

AMT

5

7

8

6

IN+B

VSS

4

IC713

TC75W51FK(F)

VDD

oUTB

IN-B

IN+A

IN-A

oUTA

2

1

3

10p

C761

470k

R802

0

R804

470k

R800

0.1u

C756

100k

R815

1u

C778

100k

R818

0.01u

C779

1000p

C777

RXAF SMF

RF AF SW

A:VREF
/B:RX SUM

IC709

TC7W53FK(F)

VCC

1

CoMMoN

CH0

CH1

A

8

7

6

5

GND

VEE

INH

4

3

2

SSM3K15TE(F)

A

Q702

0.1u

C705

4.7k

R749

0.01u

C746

47k

R779

220k

R768

330k

330k

R770

0.01u

C732

0.01u

100k

R755

0.01u

C722

10k

R758

0.01u

C717

10k

R742

15k

C710

47k

R733

0.1u

0.01u

C720

TONE

TONESW

STSW

OPT6

AO

AI

OPT9

C704

R769

C731

0.01u

R737

A

1k

R797

47k

R805

47k

R806

82k

R81

1

1k

R807

560k

R814

0.01u

C763

VGS REC SEL

SIDETONE MUTE

1

VCC

CoMMoN

2

3

4

INH

VEE

GND

5

6

7

8

A

CH1

CH0

IC714

TC7W53FK(F)

V

oUT

VIN

NJM2880U105ZB

1

3

2

GND

NoISEBYP

ASS

CoNTRoL

IC41

1

4

5

1SS416

D12

D14

1SS416

1SS416

D15

1SS416

D13

1SS416

D16

2

IC415

TC7SET08FU-F

INB

15

VCC

GND

INA

34

oUTY

1SS416

D414

1SS416

D415

Y2

Y1

TC7WH126FK

IC417

A1

G1

3

2

1

VCC

G2

4

A2

GND

8

7

6

5

10k

R503

1k

R547

100

R34

1k

R546

0.01u

C453

10k

R502

L3

RXD0

RXD0

/SCSS

BFSX2

BER_EN

DSR

TXD0

SCTXD

0.01u

C452

100k

R491

47k

R500

0

R478

0

R468

47k

R483

0

R477

R

TS0

5UC

RXD3

PFKEY

/PTT

/UDET

CTS0

470

R19

8.2k

R18

1u

C446

1u

C441

0.01u

C443

SSM6N16FE-F

Q41

1

TC7WT125FUF

2

1

G1

A1

3

4

Y2

GND

VCC

8

IC418

G2

Y1

A2

7

6

5

BER_CLK

BER_DA

T

A

BER_EN

0.01u

C464

DA221

D23

D22

DA221

D17

EMZ6.8N

C29   100p

C30   100p

C31   100p

C33   100p

C34   100p

C36   6800p

C38   100p

1k

R28

1k

R29

100

R30

1k

R31

100

R32

L8

100

R35

100

R33

L7

L6

L5

L4

C23   1000p

C28   100p

C24   47p

C25   1000p

C26   1000p

C27   1000p

C32   100p

C35   1000p

C37   1000p

NNCD6.8G-A

D21

NNCD6.8G-A

D20

CN405

SSW

1

2

SP+

3

SP-

4

MSW

5

EMC

6

ME

7

PTT

8

PF

9

OPT

10

E

11

TXD

12

RXD

13

5V

14

NC

UNIVERSAL

 CONNECT

OR

DA221

D707

RB706F-40

D706

Q706

2SA1832(GR)F

2SC4738(GR)F

Q705

RB706F-40

D703

D704

RB706F-40

B : VOX

A : MIC SUM1/

MIC AGC

SCSW(MIC)

MOD SMF

MIC AA

A : MOD SUM/
B : MIC SUM2

6

8

7

5

3

1

2

oUT

A

IN-A

IN+A

IN-B

oUTB

VDD

TC75W51FK(F)

IC705

4

VSS

IN+B

TC75W51FK(F)

IC710

TC75S51FE(F)

IC706

VSS

1

3

2

IN-

IN+

oUT

VDD

4

5

IN/oUT

VCC

IC712

TC7S66FUF

4

5

CoNT

oUT/IN

1

3

2

GND

IN+

VDD

IC715

TC75S51FE(F)

4

5

oUT

VSS

1

3

2

IN-

TC75W51FK(F)

IC716

0.1u

C708

1500p

C718

22k

R744

22k

R757

22k

R761

330p

C728

0.1u

C736

18k

R775

6800p

C739

0.1u

C799

0.1u

C721

1200p

C735

22k

R762

330p

C730

1500p

C800

R764   22k

R763   22k

0

R786

100k

R784

47p

C749

100k

R794

33k

R796

4.7u

C758

4.7u

C757

0

R795

47p

C750

120k

R787

18k

R783

47k

R801

0.1u

C762

0.01u

C759

0.1u

C766

0.1u

C767

1u

C781

1u

C782

0.1u

C748

47k

R788

150k

R789

0.1u

C747

100k

R782

100k

R780

0.1u

C737

0

R440

0

R829

68k

R852

68k

R851

10k

R822

10k

R823

1M

15p

47k

0.1u

47k

1u

33k

R839

0.1u

68k

0

R834

560k

R841

12k

R840

0.039u

C791

15k

R835

68p

C789

680k

1u

C787

470k

R831

0

R828

100k

10k

R820

47p

C775

68k

R816

0.22u

C785

27k

R813

0.022u

C801

0.01u

C772

R767 10k

0.01u

C744

0.01u

C786

5.6k

R812

oUT

A

IN+B

5

6

8

7

IN-B

oUTB

VDD

VSS

4

3

1

2

IN-A

IN+A

IN+B

oUTB

VDD

2

oUT

A

1

VSS

4

3

IN-A

IN+A

7

8

6

5

IN-B

CN711

CN712

R825

R833

R830

C788

R832

R836

C790

C792

R837

C793

R838

560k

0.1u

DTI

TXI

C794

TXD

RXD

24

18

23

33A

5A

W_/N

APC

APC

10

R420

0

/OINT

10

2

1

2

1

TXO

VOX

MM

/SCSW

33A

+B

+B

R845

R847

1.8k

100k

R842

100k

C798

10u10

470p

C15

0.1u

C796

A

A

A

R843

1k

A

2SJ243-A

Q707

4.7k

R844

A

Q5

2SJ347F

Q4

100k

R27

1u

C797

SSM3K15TE(F)

0.01u

C795

R846

470

+

33A

Side_1,Side_2,Side_G

5A

33M

33A

5A

INAMT

EXAMT

TXO

TXO

IFADCN

IFADCN

MOD

MIC

IFADCN

IFADCN

IFADCN

IFADCN

IFADCN

SP-

SP-

SP+

SP+

EXTSP+

EXTSP+

EXTSP-

EXTSP-

ME

ME

MM

MM

IFADCN

IFADCN

15M

33A

5A

SB2

SBC

SBC

SBC

/BINT

/PSW

33M

SB1

SB1

SB1

SCTAMI

31BU

+B

+B

38M

38M

PGND

PGND

PGND

PGND

SQL BPF/
SQL DC AMP

APC LPF

OPT SW

NOISE AMP

SQL

DETECTOR

NOISE

PLD
CONTROL

RX SUMMING AMP

1.65V REF/

SCSW(RXAF)

RX AF LPF

SMF

APC/ASQ

OPT SW

TONE SW

AUDIO
AMP

AUDIO
AMP

AF SW

AF AMP

VOLTAGE

(AF AMP)

REGULATOR

Q406,407

AF AMP SW

Q405

LPF

MODULATION

SUMMING AMP

MOD/MIC

VOX AMP

VOX AMP

MIC AMP

MIC SW

DETECTOR

DETECTOR

MIC
MUTE

MIC
MUTE
SW

MUTE

MIC

CONTROL

REVERSE
CURRENT PREVENTION

D12-16

CONVERTER

LEVEL

Q411

VOLTAGE REGULATOR (50U)

BUFFER

DUAL BUS

IC417

AND
GATE

IC415

2 INPUT

BUFFER

DUAL BUS

DC/DC CONVERTER

D405,406,IC407

DC/DC CONVERTER (15M)

IC406

VOLTAGE REGULATOR (33A)

VOLTAGE REGULATOR (5A)

LEVEL CONVERTER

SB2 SW

SB2 SW CONTROL

VOLTAGE

OVER

PREVENTION

33M

15M

33A

5A

I/O CONTROL

RESET

DC SW

DC/DC
CONVERTER
CONTROL

D408

CONTROL

DC SW

DC SW

REGULATOR

VOLTAGE

DC SW

CONTROL

RTC BATT

CONTROL

RTC BATT

D413

DC SW

SP CONTROL

5A SW

D414

REVERSE
CURRENT

NO

0

K

0

NO

K2

R849

R848

-10

-11

X53-4260-XX

1000p

C470

L410

L409

1000p

C469

+B

0.25A

NOISE SW

W/N

VOX

DETECTOR

ABSORPTION

SURGE

ABSORPTION

SURGE

D17

D18,19

CONTROL

33A

DC SW

VOX

PREVENTION

PREVENTION

REVERSE CURRENT

C480

0.01u

100

CONTROL

DC SW

VSS

CE/MODE

VOUT

4

3

VIN

5

LX

2

1

XC9235A15CM1

IC717

L718

C806

470p

4.7u

C808

4.7u

L719

10u

C809

VIN

NC

6

CE

IC404

XC6204B332D

VOUT

NC2

4

2

1

3

VSS

5

A

1u

C409

C412

1u

R548  47K

C467

0.1

33A CONTROL

D416

VOLTAGE REGULATOR (33M)

L41

1

MIC AGC

A

D20-23

ABSORPTION

SURGE

D416

OPT10

24

TXI

26P_RD

26P_TD

2

1

3

4

TXO

5V

5V

DTI

OPT9

RXEO

OPT3

OPT1

OPT3

OPT1

26P_RD

26P_TD

OPT9

TXO

RXEO

7

6

5

9

8

12

10

11

14

13

17

16

15

18

19

20

21

22

23

OPT9

TXI

TXI

RXEI

OPT8

OPT10

OPT4

OPT10

NC

OPT4

DGND

OPT5

DGND

OPT5

RXEI

DTI

OPT8

OPT7

OPT11

OPT6

POW

NC

NC

AGND

AGND

5V

5V

AGND

OPT11

OPT6

OPT7

OPT4

OPT1

OPT4

OPT5

OPT8

OPT8

DTI

OPT9

DTI

OPT7

OPT11

OPT7

OPT11

POW

OPT5

OPT1

DGND

OPT3

OPT2

RXEO

TXO

OPT2

TXO

OPT2

TXI

RXEI

RXEI

RXEO

OPT2

DGND

OPT3

26

25

CN736

AGND1

OPT6

POW

OPT6

POW

AGND

OPT10

SWITCH UNIT (X41-3720-10)

TX-RX UNIT(X57-7360-10) (A/2)-CN400

TX-RX UNIT : OPTION BOARD SECTION (X57-7360-10) (B/2)

9

9

9

9

9

9

9

9

9

9

9

9

9

9

9

9

9

13

13

13

13

13

13

13

13

14

14

14

14

14

14

14

15

15

15

15

15

15

15

15

15

15

15

15

15

15

15

15

15

15

15

16

16

16

16

16

16

16

16

13

16

18

18

18

18

18

18

18

18

18

18

18

18

9

9

9

19

19

19

19

19

19

19

19

19

19

19

19

19

19

19

20

20

20

20

21

21

21

21

21

21

21

21

21

21

21

21

21

21

21

21

21

22

22

22

22

22

22

22

14

23

23

23

23

23

23

23

23

23

23

23

23

23

23

4.92V

-9.74V

9.5mV

3.282V

3.28V

3.28V

-7.13V

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

R121

100k

R102

B30-2215-05

2SC4617(S)

Q2

2SA1362-F(GR)

Q1

SSM3K15TE(F)

L708

MA2S1

1

1-F

D1

1

Q3

150

R402

150

1u

C1

1

470p

C12

330

R16

0

R17

0

R15

4.7k

R14

D4

D3

C10

0.1u

R404

D8

D7

LCD BACKLIGHT

12KEY  BACKLIGHT

∗

R405

∗

D10

∗

D9

∗

D5

∗

D6

∗

R403

∗

C108

A

∗

C1

14

∗

R106

A

∗

Q103

∗

D101

∗

Q102

∗

Q101

∗

C115

∗

R114

∗

R117

∗

R112

∗

D2

∗

D1

∗

R401

∗

R108

Side_G

S13

6_KEYO2

S10

9

8

S7

7

S4

6_KEYO1

6_KEYO0

S6

5

4

S3

S9

6

S12

0

S5

2

1

S2

S8

3

S11

Side_2

Side_1

6_/KEYI1

6_/KEYI0

470

R414

470

R415

470

R416

470

R144

470

R418

D401

1SS388F

1SS388F

D402

1SS388F

D403

1SS388F

D404

R417   0

R410   470

R411   470

R412   470

R413   470

/KEYI4

/KEYI3

/KEYI2

/KEYI1

/KEYI0

KEYO3

KEYO2

KEYO1

KEYO0

BLC

5

1

2

3

4

7

6

9

8

10

12

11

16

20

19

18

17

15

14

13

CN701

R71

1

R713

R714

R715

R712

R710

R701

R702

R703

R704

R705

R706

R707

R709

BFSR2

BDR2

/SCSS

BCLKR2

BDX2

BCLKX2

INT3

RXD0

SCTXD

0

R716

PTT2

CN702

PTT1

CN703

CN704

RSSI

CN705

DOWN

CN706

GND

CN708

RXD

CN707

TXD

R1

15   100k

R1

18   47k

R1

1

1

   100k

R1

13   100k

R1

16   47k

B12

B13

C1

1

C12

C13

D1

1

D12

D13

E10

E1

1

E12

E13

F10

F1

1

F12

F13

G10

G1

1

G13

G12

H13

H12

H1

1

H10

J13

J12

J1

1

J10

K13

K12

K1

1

K10

L13

L12

M13

N13

M12

N12

L11

M11

N11

L10

M10

N10

K9

L9

M9

N9

K8

L8

M8

N8

K7

L7

N7

M7

N6

M6

L6

K6

N5

M5

L5

K5

N4

M4

L4

K4

N3

M3

N2

N1

A1

B1

C2

C1

D4

D3

D2

D1

E4

E3

E2

E1

F4

F3

F2

F1

G2

G1

G3

G4

H1

H2

H3

H4

J1

J2

J3

J4

K1

K2

K3

L1

L2

L3

M1

M2

A13

A12

B11

A11

D10

C10

B10

A10

D9

C9

B9

A9

D8

C8

B8

A8

B7

A7

C7

D7

A6

B6

C6

D6

A5

B5

C5

D5

A4

B4

C4

A3

B3

C3

A2

B2

A18

A17

DVSS4

A16

D5

D4

D3

D2

D1

D0

RS

X2_CLKIN

X1

HD3

CLKoUT

DVSS3

HPIENA

CVDD3

CVSS5

TMS

TCK

TRST

TDI

TDo

EMU1 oFF

EMU0

T

oUT

HD2

HPI16

CLKMD3

CLKMD2

CLKMD1

DVSS2

DVDD3

BDX1

BFSX1

DVSS7

BCLKX1

CVSS8

HD1

CVDD5

INT3

INT2

INT1

INT0

NMI

HBIL

IACK

BDX2

BDX0

HD0

DVSS6

DVDD4

HRDY

BFSX2

BFSX0

CVDD4

HINT

CVSS7

BCLKX2

BCLKX0

BDR2

HCNTL1

BDR0

BFSR2

BFSR0

BCLKR2

BCLKR0

DVSS5

HCNTL0

BCLKR1

CVSS6

CVSS1

A22

CVSS2

DVDD1

A10

HD7

A1

1

A12

A13

A14

A15

CVDD1

HAS

DVSS1

CVSS3

CVDD2

HCS

HR_W

READY

PS

DS

IS

R_W

MSTRB

IoSTRB

MSC

XF

HoLDA

IAQ

HoLD

BIo

MP_MC

DVDD2

CVSS4

BDR1

BFSR1

A19

A20

CVSS9

DVDD5

D6

D7

D8

D9

D10

D11

D12

HD4

D13

D14

D15

HD5

CVDD6

CVSS10

HDS1

DVSS8

HDS2

DVDD6

A0

A1

A2

A3

HD6

A4

A5

A6

A7

A8

A9

CVDD7

A21

DVSS9

1000p

100k

R107

1k

R103

0.1u

C1

17

L71

1

0.1u

C1

13

D

D6

CN102

D7

D8

D9

D10

D11

D12

D13

D14

D15

D5

D4

D3

D2

D1

D0

A17

A16

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

CN101

/RD

/HDS2

0.1u

C101

0.1u

C102

470k

R101

0.1u

C103

0.1u

C104

470k

C109

0.1u

C107

0.1u

C

111

0.1u

C1

12

100k

R1

10

100k

R1

19

100k

R122

100k

R123

0.1u

C1

16

100k

R105

A10

A1

1

A12

A13

A14

A15

/WR

/CS3

DSP

R141   100k

R142   100k

R143   100k

R145   100k

R146   100k

R147   100k

R193   100k

R194   100k

L712

R126   100

R127   0

R128   0

C119   1u

R135   100k

R136   100k

R137   100k

R129   100

R130   100

R131   100

C120   0.1u

R150   1k

100k

R139

0

R140

100k

R132

C121   0.1u

BCLKR2

/MCCSAF

MCDOAF

/MCCSRCN

BFSR2

MCDOCN

BDR2

BCLKX2

/MCCSXCN

MCDICN

BDX2

INT3

MCSCKAF

FSDET

/DINT

/SYMTIM

/DWUP

/HRDY

MCDIAF

F6

F5

F4

F3

F2

F1

E6

E5

E4

E3

E2

E1

D6

D5

D4

D3

D2

D1

C6

C5

C4

C3

C2

C1

A1

A2

A3

A4

A5

A6

B1

B2

B3

B4

B5

B6

G1

G2

G3

G4

G5

G6

H1

H2

H3

H4

H5

H6

NC

DQ14

DQ12

DQ10

DQ8

CE

A16

DQ7

DQ5

DQ2

DQ0

A0

A15

A11

A19

A20

A5

A1

A14

A10

A21

A18

A6

A2

A3

A7

R

Y/BY

WE

A9

A13

A4

A17

WP/ACC

RESET

A8

A12

oE

DQ9

DQ11

VCC

DQ13

DQ15

VSS1

DQ1

DQ3

DQ4

DQ6

VSS2

IC101

FLASH ROM

D9

D11

D13

D15

D1

D3

D4

D6

C105

0.01u

1000p

C1

10

C106

1u

D

D14

D12

D10

D8

D7

D5

D2

D0

A2

A6

A18

A10

A14

A1

A5

A20

A19

A11

A15

A0

A16

/RD

/CS0

CN103

A3

A7

A9

A13

A4

A17

A8

A12

/FRST

/WP

/WR

L717

SRAM

IC103

G3

G2

G1

F6

F4

F3

F1

E6

E1

D6

D1

C6

C4

C3

C1

B6

B5

B4

A1

A2

A3

A4

A5

A6

B1

B2

B3

G4

G5

G6

H1

H2

H3

H4

H5

H6

CE

oE

DQ7

DQ2

NC3

NC2

DQ6

VSS2

VCC2

VCC1

VSS1

DQ1

A5

NC1

DQ5

DQ0

A7

A4

A0

A1

CE2

A3

A6

A8

DQ4

A2

WE

A16

A15

DQ3

A9

A10

A11

A12

A13

A14

470k

R120

1u

C118

L710

A14

A13

A12

A11

A10

A9

A15

A16

A0

A1

A3

A6

A8

A2

A5

A7

A4

D0

D5

D4

D1

D6

D2

D7

/RD

/CS2

D3

/WR

INA

INB

GND

1

2

3

VCC

oUTY

5

4

IC104

TC7SH08FU-F

100k

R133

L709

150

R148

0.01u

C123

VSS

5

6

INTRA

4

INTRB

CLKC

7

3

SDA

OSCOUT

8

2

SCL

OSCIN

9

1

32KOUT

VDD

10

RV5C386A

IC106

X101

I2CCK

I2CSDA

RTC

0.1u

C159

47k

R138

VoUT

CD

4

3

VIN

VSS

1

2

XC6109C29ANN

IC105

0

R149

0.01u

C124

0.01u

C122

RESET

20

V5

19

V4

18

V3

17

V2

16

V1

15

VDD

14

VSS

13

VDD

12

D7

11

D

6

10

D5

9D

4

8

D0

7

D3

6

D2

5

D1

4

/WR

3A

0

2

/RES

1

/CS

CN1

LCD

11

12

13

14

15

16

17

18

19

20

B8

B7

B6

B5

B4

B3

B2

B1

oE

VCC

10

9

8

7

6

5

4

3

2

1

GND

A8

A7

A6

A5

A4

A3

A2

A1

DIR

IC401

TC74LCX245FK

VCC

6

G

B1

8

7

B2

5

3

1

2

DIR

A1

A2

4

GND

TC7WZ245FK-F

IC402

D

D

D

L707

10k

R407

10k

R408

0.1u

C402

0

R406

100k

R1

1

220p

C40

D7

D6

D5

D4

D3

D2

D1

D0

0.1u

C401

C5   1u

C6   1u

C1   0.1u

C2   1u

C3   1u

C4   1u

0.1u

C7

R12   10k

R10   10k

R6   10k

R7   10k

R8   10k

R9   10k

R4   10k

R5   10k

/LCDRST

/CS4

/WR

100k

-t

°

TH1

2.2u16

+

C403

2.2u16

C404

+

+

C405

2.2u16

0.1u

C8

1000p

C407

1000p

C408

47

R409

12k

R3

100k

R2

1M

R1

1u

C406

IC403

LM2682MMX

IC1

NJM2130F3-ZB

1

2

3

4

C1-

C2+

C2-

VoUT

8

7

6

5

NC

C1+

VIN

GND

4

V+

OUT

5

3

+IN

V-

-IN

1

2

4

XTN

6

5

Q

VDD

1

2

3

INHN

XT

VSS

IC107

SM5023CNDH-G

D

D

100k

R166

C134

1k

R165

0.01u

C130

470k

R162

22

R159

L713

VCC

4

1

VC

18.432MHz

oUTPUT

3

2

GND

D

D

0.01u

GND

3

oUTY

4

INA

TC7SH08FU-F

1

2

INB

VCC

5

IC109

D

0.01u

C158

L705

D5

J4

F3

T1

N4

T17

T16

R13

F15

C18

C16

D6

D4

B16

C5

C3

A3

V2

V1

U2

U1

V18

V17

U18

U17

B18

B17

A18

A17

B2

B1

A2

A1

E6

L1

K5

J5

H5

G5

F5

E5

U3

M1

L3

K4

T3

H4

G4

F4

V16

E4

D3

U16

C17

T2

C4

A5

B3

P7

P8

P12

P13

K14

J14

E12

E11

E10

L5

P6

P11

L14

H14

E13

E7

M5

N5

P9

P10

N14

M14

G14

F14

E9

E8

B5

C6

B6

A6

U8

R8

R7

T7

V10

U9

V9

T9

C11

D12

C12

R5

R6

R2

P3

P2

M4

R1

N3

N2

P1

L4

M2

M3

N1

D8

D7

C7

D10

C8

D9

B7

C9

B8

A7

B10

B9

D11

A8

R3

R14

A9

C10

V4

U5

T6

V5

U4

T4

V6

U7

T8

V7

U6

T5

G3

H1

H2

H3

J1

J2

J3

K1

K2

K3

L2

T10

R9

V1

1

U10

T1

1

V12

U1

1

T12

V13

U12

V8

R12

R1

1

T13

U14

U13

H17

E16

P18

R17

G18

L17

N16

L15

V3

C2

F1

F2

E1

G2

G1

D2

E2

E3

D1

R10

R4

P4

A4

B4

A10

A12

B11

A11

H18

J18

K18

L18

M18

N18

J17

K17

M17

N17

P17

K16

L16

M16

P16

J15

K15

M15

N15

P15

J16

H15

G17

H16

G15

F18

F17

G16

E18

E17

F16

D18

D17

B15

D16

C15

D15

E15

A15

A16

B14

C14

A13

D13

C13

B13

A14

B12

D14

R18

T18

R16

R15

U15

T15

V15

V14

T14

IFIR

MICIR

ADC1

NC30

NC29

NC28

NC27

NC26

NC25

NC24

NC23

NC22

NC21

NC20

NC19

NC18

NC17

NC16

NC15

NC14

NC13

NC12

NC1

1

NC10

NC9

NC8

NC7

NC6

NC5

NC4

NC3

NC2

NC1

AGND9

AGND8

AGND7

AGND6

AGND5

AGND4

AGND3

AGND2

NC34

A

VCC10

A

VCC9

A

VCC8

NC35

A

VCC6

A

VCC5

A

VCC4

NC36

A

VCC2

A

VCC1

DGND15

DGND14

DGND13

DGND12

DGND1

1

DGND10

DGND9

DGND8

DGND7

DGND6

DGND5

DGND4

DGND3

DGND2

DGND1

DVDIo7

DVDIo6

DVDIo5

DVDIo4

DVDIo3

DVDIo2

DVDIo1

DVDD10

DVDD9

DVDD8

DVDD7

DVDD6

DVDD5

DVDD4

DVDD3

DVDD2

DVDD1

GPIo11

GPIo10

GPIo9

GPIo8

GPIo7

GPIo6

GPIo5

GPIo4

GPIo3

GPIo2

GPIo1

GPIo0

SIMRST

SIMCK

SIMDT

SYMTIM

FSDET

TXRVE

TRAMP

TMoD

PSTPA

PSTIF

PSTPLL

RXRVE

RXSLT

PSRRF

PSRIF

PSRPLL

RSSIT

VFRM

VoINT

MCo2

MCCS2

MCCK2

MCCR1

MCCX1

MCo1

MCI1

MCCK1

MCCS0

MCo0

MCI0

MCCK0

AGCDAC

RXD3

SCK

SDT

SPCK0

SPI0

SPo0

SPCS00

SPCS01

SPCS02

SPCK1

SPI1

SPo1

SPCS10

SPCS1

1

SPCS12

ADC4

ADC5

ADC6

ADC7

ADC8

ADC9

MICVR

SPDAC

MICADC0

MoDDAC

MICADC1

KEYI0

KEYI1

KEYI2

KEYI3

KEYI4

KEY

o0

KEY

o1

KEY

o2

KEY

o3

KEY

o4

PWM1

PWM2

TI

TDI

TMS

TDo

TCK

TRST

R

TCK

BSCAN0

BSCAN1

RST

RST

o

TEST0

TEST1

TEST2

TEST3

BooT

SQDAC

ADC0

DAC0

IFR

ADC3

ADC2

FCDADC

IF

ADCP

IF

ADCN

IFVR

XTALI

XTALo

32I

DSPCK

CKo

USRCKI

ADD0

ADD1

ADD2

ADD3

ADD4

ADD5

ADD6

ADD7

ADD8

ADD9

ADD10

ADD11

ADD12

ADD13

ADD14

ADD15

ADD16

ADD17

ADD18

ADD19

ADD20

ADD21

DT0

DT1

DT2

DT3

DT4

DT5

DT6

DT7

DT8

DT9

DT10

DT11

DT12

DT13

DT14

DT15

WRITE

READ

BHE

BLE

CS4

CS3

CS2

CS1

CS0

HRADY

HDS2

TXD0

RXD0

RTS0

CTS0

TXD1

RXD1

TXD2

RXD2

TXD3

A

D

CN104

22

R158

/RINT

32K

A20

A19

A18

A17

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

CN106

D15

D14

D13

D12

D11

D10

D9

D8

D7

D6

D5

D4

D3

D2

D1

D0

/WR

/RD

/CS4

/CS3

/CS2

/CS0

/HRDY

/HDS2

CN105

TXD0

RXD0

RTS0

CTS0

AMT

/OINT

RXD2

26P_TD

LED_G

LED_R

100k

R154

R155   47k

R156   4.7k

R157   4.7k

R160

R161

I2CSDA

I2CCK

R153

100k

I2CSDA

I2CCK

RXD3

SCK0

T

ONESW

SDO0

/EVCS

STSW

/WP

SCK1

SDO1

/FLDM

CN1

1

For Boot

0

R419

W_/N

CV

S_DET

C160   6800p

R163   100k

VOX

VOL

BA

TT

C131   0.1u

C133   10u6.3

+

RXAF

MIC

MOD

PFKEY

A

NC

/KEYI0

/KEYI1

/KEYI2

/KEYI3

/KEYI4

/KEYO0

/KEYO1

/KEYO2

/KEYO3

BEEP

T

ONE

32K

1k

R167

1000p

C135

0

R168

/FRST

D

D

ASQAPC

RSSI

V

AGC

THP

ASSIST

10u6.3

C142

+

0.1u

C140

100k

R463

3p

C428

18k

R470

A

A

10k

R170

6800p

C161

MCSCKAF

MCDIAF

MCDOAF

/MCCSAF

MCSCKCN

MCDICN

MCDOCN

/MCCSXCN

/MCCSRCN

100p

C141

R172   0

D

0

R173

470k

R191

470k

R182

R187

R180 100k

R183 100k

R185 1M

D

/SCSW

D

/UDET

/EMG

PLD

PLD

/DINT

/DWUP

/DRST

/LCDRST

D

IFC

5RC

T_/R

/SAVE

0

R171

MM

/APCSW

DSW

/5TC

100k

R189

47k

R184

47k

R186

47k

R188

FSDET

/SYMTIM

1k

R190

1000p

C156

1000p

C157

1k

R192

/MNDNU

ENC1

ENC2

ENC3

ENC4

C149  0.01u

C148   0.1u

C144   1u

C143   0.01u

C145   0.1u

C146   0.1u

C147   0.1u

C154   0.1u

C150   1u

C151   0.1u

C152   0.1u

C153   0.1u

C155   0.1u

DSR

5UC

EXAMT

INAMT

D

D

D

D

D

100k

R174

R175   100k

R176   100k

R177   100k

R178   100k

R181   100k

1k

C136   0.01u

C137   1u

C138   0.1u

C139   0.1u

L714

L715

L716

2.2k

R501

L403

1

CN403

2

3

4

5

6

7

8

9

10

C459

470p

2.2k

R506

1k

R509

1k

R510

1k

R508

1k

R507

1k

R504

VOL

ENC3

ENC4

ENC1

ENC2

A

470p

470p

C463

C457

470p

A

A

C462

470p

C455

A

A

C456

470p

470p

6800p

C460

C461

7

8

9

6

5

4

1

2

3

CHANNEL SELECTOR

S1

POWER SW/AF VOL

VR1

L101

L102

D

IC108

12

11

10

9

8

7

6

5

4

3

2

1

VIN4

V

oUT4

V

oUT3

VIN3

DI

CLK

LD

VDD

VIN2

V

oUT2

V

oUT1

VIN1

13

14

15

16

17

18

19

20

21

22

23

24

VIN5

V

oUT5

V

oUT6

VIN6

D0

VDAREF

RESET

GND

VIN7

V

oUT7

V

oUT8

VIN8

M62364FP-F

IC703

R752   100

R756   100

R759   100

R427   0

R428   0

0

R429

0

R740

SDO0

SCK0

/EVCS

VCO_MOD

TV1

TV2

TCXO_MOD

1000p

C738

C740   1000p

C743   1u

SB1

+B

EN2

EN1

EN4

AGND

EN3

VOL

VOL_GND

33A

BL_SB

33M

A0

D

D

D

33M

33M

32K

/RINT

32K

MCSCKCN

33M

5A

SB2

31BU

33M

31BU

33M

15M

0

0

0

0

0

0

0

0

0

0

0

0

0

0

BFSX2

BER DA

T

A

BER_CLK

BER_EN

5RC

/PTT

/PTT

RSSI

/DRST

33M

SCT

AMI

MAN

ASQDET

AUD_IREFC

AD12_IREFF

/MNDNU

33A-1

33A-1

33A-1

33A-1

33M

33MAS

33MAS

33MAS

33MAS

33A

15M

RXD

TXD

0

0

BLC

/PSW

/BINT

SBC

+B

SB1

33A

BA

TT

BA

TT

33A

33M

/PCS_RF

1SS416

D102

LCONT

LCONT

LCONT

LCONT

RESET

RESET

RESET

RESET

RESET

RESET

LCONT

LCONT

5RC

5RC

BCLKR0

BCLKR0

BCLKX0

BCLKX0

HD0

HD0

HD2

HD2

X2_CLKIN

X2_CLKIN

HD2

HD2

HD2

HD2

GPIo7

GPIo7

GPIo7

GPIo7

18

23

24

IFADCN

IFADCN

IFADCN

LCD CONTRAST

DOUBLING

VOLTAGE

INVERTER

BUS SW

IC401,402

12KEY  BACKLIGHT SW

LCD BACKLIGHT SW

D11,Q1-3

D101,Q101-103

BUFFER

2 INPUT
AND GATE

ASIC

AND GATE

2 INPUT

REVERSE
CURRENT
PREVENTION

CONVERTER

D/A

12KEY
CONTROL

D401-404

D

D

VOL SW/ENC

32768Hz

X102

X53-4260-XX

-10

-11

SSM3K15TE(F)

2SA1832(GR)F

D101

D1

NO

NO

K

MA2S111-F

B30-2215-05

K2

Q103

NO

Q102

NO

2SC4617(S)

Q101

NO

NO

R117

0

NO

R114

330

NO

R112

0

NO

R108

470k

R106

NO

4.7k

C115

NO

470p

C114

NO

1u

NO

C108

0.1u

NO

R401

1.5k

R403 R405

NO

1.5k

NO

1.5k

B30-2215-05

NO

D2

B30-2215-05

NO

D5

B30-2215-05

NO

D6

B30-2215-05

NO

D9

B30-2215-05

NO

D10

33A-1

33A-1

SPCS10

SPCS10

SPCS10

SPCS10

BLC

BLC

C41

100p

C812

1u

IC102

33MDSP

33MDSP

CONTROL UNIT (X53-4260-XX)

6

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

6

6

6

6

6

6

6

6

6

6

6

6

6

6

6

6

6

6

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

5

8

8

8

8

8

8

8

8

8

8

8

9

9

9

9

9

9

9

9

9

9

9

9

9

9

9

9

11

11

11

11

11

11

11

11

11

11

11

11

11

12

12

12

12

12

12

12

12

12

12

12

12

12

12

13

13

13

13

13

13

13

13

13

13

13

13

13

14

14

14

14

14

14

14

14

14

14

14

14

14

14

15

15

15

15

15

15

15

15

15

15

15

15

15

15

15

16

16

16

16

16

16

16

16

16

16

16

14

14

17

17

17

17

17

17

17

17

17

18

18

18

18

18

18

18

18

18

18

18

19

19

19

19

20

20

21

21

21

R : 0.5mV
T : 1.615V

T : 0.808V

R : -35mV

L : 1.92V

H : 2.44V

T : 2.45V

R : 0V

R : 0V
T : 2.11V

L : 1.66V

H : 2.07V

T : 1.596V

R : 17.5mV

H : 1.596V
L : 1.595V

T : 1.149V

R : 1.53V

T : 4.789V

R : 4.769V

R : 1.02V
T : 0.88V

R : 3.274V
T : 11.2mV

T : 140mV

R : 0.65V

R : 63mV
T : 128mV

T : 40mV

R : 3.294V

R : 13mV
T : 3.71V

R : 18mV
T : 3.92V

T : 1.52V

R : 1.59V

T : 1.52V

R : 7.11V

R : 4.849V
T : 5mV

R : 0.731V
T : 3.6mV

R : 2.66V
T : -0.8V

R : 2.03V
T : 85mV

T : -100mV

R : 1.81V

R : 4.694V
T : 5mV

T : 3.6mV

R : 0.697V

R : 4.94V
T : 3.8mV

T : 4mV

R : 4.94V

R : 4.677V
T : 5mV

R : 0.889V
T : 3.2mV

T : 3.9mV

R : 2.463V

T : 4.8mV

R : 2.476V

R : 0.308V
T : 1.63V

T : 1.633V

R : 69.9mV

R : 4.53V
T : 7mV

R : 1.326V
T : 2.65mV

R : 4.893V
T : 15.5mV

R : 2.704V
T : 14.6mV

R : 4.974V
T : 4.987V

T : 10.5V

R : 2.017V

T : 10.5V

R : 2.017V

T : 62.3mV

R : 3.27V

R : 4.974V
T : 4.25V

T : 5.038V

R : 4.977V

R : 0.314V
T : 70mV

R : 5.5mV
T : 4.81V

R : 3.28V
T : 68.5mV

R : 4.35mV
T : 4.99V

R : 3.285V
T : 59.4mV

R : 7.494V
T : 7.353V

T : 55.4mV

R : 5.1mV

R : 7.478V
T : 7.338V

R : 3.276V
T : 3.331V

R : 0.3mV
T : 3.8mV

T : 90mV

R : 4.953V

T : 5.03V

R : 15mV

R : 4.98V
T : 5.06V

T : 5.04V

R : 160mV

T : 95mV

R : 3.265V

R : 4.967V
T : 0.37V

R : 1.88V
T : 1.89V

T : 2.4V

R : 2.225V

T : 4.78V

R : 4.66V

R : 0.5mV
T : 0.5mV

T : 3.8mV

R : 1.04mV

R : 4.128V
T : 4.1mV

T : 4.036V

R : 0.48mV

T : 1.19V

R : 0.5mV

T : 0.7544V

R : 0.7538V

R : 4.018V
T : 4.016V

T : 4.17V

R : 1mV

T : 6.94mV

R : 4.26V

T : 4.28V

R : 4.27V

R : 4.27V
T : 4.28V

T : 9.7mV

R : 3.25V

R : 0.15mV
T : 1.84mV

R : 1.4V
T : 4.38V

R : 4.978V
T : 5.06V

R : 4.943V
T : 5.03V

R : 61mV
T : 110mV

T : 5V

R : 4.97V

T : 7.26V

R : 7.49V

T : 3.80V

R : 3.80V

T : 3.35V

R : 3.32V

T : 14.32V

R : 14.28V

T : 7.06V

R : 7.23V

R : 0.14mV
T : 4.08V

T : 14.43V

T : 13.82V

R : 13.73V

R : 14.34V

T : 14.41V

R : 14.33V

T : 4.974V

T : 6.38V

R : 100mV

T : 79mV

R : 6.57V

R : 4.974V

470p

CN201

10k

R256

2SC4215-F(Y)

68u

L401

SSM6L05FU-F

1

3

2

C405

C404

470k

SSM6L05FU-F

GND

48

R429

F400

IF_DET

470p

C400

22p

S

C402

50

49

NC

L400

D400

1SR154-400

47p

C440

C403

R400

0

470p

0

0

R408

R402

10

C406

1u

33

C41

1

C409

C408

1u

+

4.7u16

R417

Q403

SSM6L05FU-F

470k

R406

R412

R409

R415

1k

C414

1000p

NC

28

C466

0.22u

VCO_MOD

/APCSW

APC

/DSW

/DSW

38

S_DET

SCK1

GND

PLD

38M

VCO_MOD

THP

APC

/APCSW

43

47

46

45

44

42

41

40

39

C437   47p

C435   47p

C433   47p

C479   47p

C431   47p

C432   47p

C429   47p

C430   47p

C428   47p

/PCS_RF

SDO1

Side_2

Side_1

W_/N

/PTT

Side_G

GND

33

37

36

35

34

32

31

30

29

NC

C434   47p

C439   47p

C472   47p

C436   47p

C438   47p

/PCS_RF

Side_2

SDO1

Side_1

C455   47p

C470   47p

Side_G

/PTT

SCK1

PLD

R405

470k

R404

470k

HSC119

D401

R407

47k

C407

0.22u

R422

AGND

GND

NC

23

27

26

+B

+B

25

24

+B

+B

22

21

NC

20

19

CV

C426

47p

R498   0

C478   47p

C476   47p

R430

0

GND

RSSI

5RC

TCXO_MOD

TV1

VAGC

ASSIST

/T_R

TV2

SBC

18

17

16

15

14

13

12

11

10

9

C473   47p

C474   47P

C453   47p

C454   47p

R499   0

C452   47p

C450   47p

C451   47p

C449   47p

1000p

C465

1000p

C464

R41

1

6

3

CLK

CC/GAIN

0.1u

CE/SS

VIN

4

150k

5

180p

C417

R423

R425

470p

C420

12k

22k

VoUT/FB

VSS

XC9101D09AKR

LSEN

EXT

1

2

IC402

C419

7

8

22p

R439

27k

1u

C422

1u

C424

C425

1u

450kHz

R229

1000p

0.22u

C467

2

C423

10k

R420

47k

1k

R436

1k

Q402

R410

470k

C475

1u

Q401

R413

C418

2SA1955A-F

VSS

IN-

oUT

IC401

TC75S51FE(F)

IN+

VDD

R421

4

R419

47k

C416

1u

1k

5

C415

470p

NP/VREF

R452

1k

oN/oFF

GND

3

Q405

4

C421

0.22u

1000p

C468

1u

R299

47

10

0.1u

C249

R248

C237

10u

R418

1k

C410

0.22u

VoUT

TK71733S

IC403

VIN

1

1u

5

IC400

TK11250CUCB

4

1u

5

6

VoUT

GND

VIN

3

GND

NP

CoNT

2

1

L250

0

7p

C208

68p

C212

68p

Q201

2SC5108(Y)F

C230

0.1u

C228

C225

0.1u

10

C221

0.1u

0.1u

R222

oUT

R204

C203

C204

0.01u

560

L201

560n

R71

R211

330k

C207

10p

47n

L203

100p

C295

10p

C209

AMDEToUTPUT

FMDEToUTPUT

C355

0.1u

oUT

IN

C246

R257

R251

0

0

R243

0.1u

18k

R238

2.2k

VSS

VDD

MCP6021-E/OT

R253

1k

IC203

1

V

oUT

2

5

VIN-

3

VIN+

C262

0.01u

4

R254

10k

0.1u

10u

C239

C236

R242

47k

CF201

0.01u

C238

R236

2.2k

RSSI

R233

C234

CN202

18k

0.47u

RSSIoUTPUT

RFAGCoUTPUT

AGCAMPoUTPUT

AMAGCINPUT

NoISEAMPINPUT

NoISEAMPoUTPUT

CoMPINPUT

CoMPoUTPUT

RFINPUT

100n

12

11

10

C231

10p

C227

0.1u

C314

0.1u

C356

0.1u

IN

FMIFDECoUPLING2

FMIFDECoUPLING1

AMIFDECoUPLING

QUADINPUT

LIMoUTPUT

9

FMIFINPUT

AMIFINPUT

8

7

6

5

TK10931VTL-G

1

MIXoUTPUT

VCC

oSC(E)

oSC(B)

4

3

2

IC202

C217

47p

20

AMSW

13

14

15

16

17

18

19

R223

270k

24

GND

21

22

23

R281

0

C224  0.1u

R226   10k

R231   22k

C276   0.1u

R227   4.7k

C275   0.1u

R282

10k

C206

R221   100k

0.01u

R214

560k

Q202

L202

1.8u

0.01u

C21

1

L226

R212

220

C210

R58

82k

R10

C460   47p

LED_R

I2CSDA

I2CCK

/5TC

IFC

/SAVE

/EMG

LED_G

8

7

6

5

4

CN400

3

1

2

C447   47p

C445   47p

C443   47p

C444   47p

C442   47p

C441   47p

Side_2

SIde_1

Side_G

SIDE 2

SIDE 1

PTT

GND

PTT

3

5

4

R490

S1

C499

47p

0

CN401

2

1

C458   47p

C457   47p

C456   47p

C90

0.1u

R59

0.1u

C91

R60

C83

470p

2

100k

IN+

3

100k

GND

IN-

4

oUT

TLV2381IDBV

1

IC5

TCXO MOD

19.2MHz

X1

R74

VDD

15k

5

120k

R57

C5

10p

C9

10p

LR

470p

R426

UMG9N

C462

C463

470p

Q406

390

R427

R428

D402

10

LG

GND

LM73CIMKX-0

SMBCLK

SMBDAT

C1

VC

100p

6

5

ALERT

820

4

VDD

C4

VCC

oUTPUT

GND

ADDR

1

2

100p

C6

0.01u

4.7u

L1

10

C3

0.01u

R3

10

IC1

3

R75

5.6n

5.6n

R62

R56

C81

R38

R37

C85

Fvco

Fin

C48

0.047u35

C43

0.15u35

100p

100p

0

1u

2SC5383-T111

D1

C7

HSC1

19

R2

4.7k

20

R5 10

47k

R64

C82

10u

R6 10

R8 10

4.7k

R67

19

L98

C88

VCCcp2

18

VCC digital

C11   100p

C17   100p

Q3

VCC

25

24

23

22

21

Clock

/CS

Data

GND

Max out

Mod in

100p

1

C27

R23

10

R17

180k

R9

1k

C16

3

2

C10

100p

100p

4

R18

47k

R1

470k

C30

10M

0.1u

R55

100k

LMC7101BIM5

1

IC2

5

C93

R19

C25

100p

C32

100p

1k

DA221

33p

R21

D4

C41

0

4700p

R24

R32

0

R31

120

R25

0

0

1000p

Q13

11

R15

C87

IC3

L99

SKY72300-362

0.01u

R70

0

GND OSC

13

/Fvco

CPout2

VCC cp2

LD/PS2

17

16

15

14

12

SSM3K15TE(F)

LD/PS1

VCCcp1

CPout1

/OSC AC 

GND

OSCout

VCC SOC

8

OSC

9

10

NC

7

6

/Fin

2

3

4

5

C24

10

DTA114YE

Q2

EMD9

Q1

R29

C78

470p

R22

0.1u

C29

R27

+

0

C79

100p

C12

470p

+

0

R34

390

R53

68k

47k

R52

1k

L10

R35

10k

Q12

2SK879-F (Y)

R51

1k

R54

CV

CN1

0

L3

C20

22p

470p

HVC131

HVC131

R7

4.7k

R12

C8

D3

22k

470p

C22

39p

C21

TX

L2

22k

D2

R1

1

C19

C15

470p

RX

C31

22p

5.6n

2p

82n

L5

5.6n

3p

C26

47p

C34

L7

L6

C92

68n

L30

R77

D14

L12

L29

100n

C58

C52

D18

100k

C65

Q6

2SC5383-T111

APC

C169

100k

0.1u

C168

1u

100p

R166

1k

VSS

TC75W51FUF

47p

0

3

2

4

1

6

5

VDD

IC4

7

8

C129

0.1u

R135

2.2k

R167

R168

120k

18k

R170

220k

R39

HSC1

19

D7

1.5k

C53

L19

1SV282-F

OP AMP
(VCO MOD/APC)

C56

1u

R44

R40

10k

R42

470p

1SV325F

D8

C51

100p

3.3u

220n

L17

0

R72

47k

47k

47p

220n

D12

1SV282-F

D15

120n

L25

1SV282-F

L23

C62

3p

56n

C55

4.7u

L15

470k

1k

10u

R43

C63 470p

SSM6L05FU-F

R41

470k

C60

R68

470p

Q7

1SV278F

C67

10p

R48

L27

0.75p

C69

10p

270

3.3u

C72

1000p

C75

0.5p

2SJ347F

R45

47k

Q9

C70

1000p

100

R50

C76

1000p

220n

C50

100p

HVC376B

D13

L16

C54

470p

1.8u

L11

C47

470p

R76

0

D16

1SV282-F

L20

1SV282-F

220n

L18

D17

TX VCO

C64

220n

3p

1SV282-F

D9

RX VCO

C57

27p

C38

1000p

C45

470p

HVC131

470p

R33

22k

C37

R36

4.7k

D6

HVC131

470p

C36

C42

R28

22k

D5

2SC5636

470p

R26

330

Q4

L8

39n

R30

R69

56

470p

56k

C46

C66

2SK508NV(K52)

Q10

27n

L24

C68

L26

R46

10p

R63

22

C71

3.3u

330

0.01u

C74

0.5p

2SK508NV(K52)

Q8

8p

R47

22

Q11

2SC5636

R49

150k

1000p

1000p

Q204

3SK294-FP

R285

RSSI

10k

V

AGC

0.01u

100k

R293

R246

C31

1

100

C252

47k

R245

47p

TC75W51FUF

VSS

oUTA

IN-A

IN+A

VDD

8

IN+B

oUTB

IN-B

5

6

7

R283

100k

C310

1

R255

2.7k

4

3

2

IC404

47p

58.05MHz

22p

C215

VAGC

5p

C216

R216

220

C213

0.01u

OUT

C219

6p

R218

220

C220

0.01u

IN

L204

C223

R220

47

C226

0.01u

10p

C229

470p

R225

680

R228

220

560n

L206

L205

270n

BPF

C233

C232

1000p

R235

0.01u

82k

R230

R234

Q203

3SK318

1k

CN200

C235

1000p

C241

1000p

82k

L207

C244

C242

0.01u

C222

C245

4.7u

R237

1000p

4.7k

L209

33n

C250

C247

12p

5p

22p

C248

3p

L208

33n

C240

C254

10p

4p

C274

1000p

1000p

0.1u

C201

3

4

R307

0

IN+

R202

TV2

10k

IN-

GND

oUT

TLV2381IDBV

2

1

VDD

5

IC200

C267

4

3

C202

0.1u

100k

R206

R203

TV1

10k

R208

100k

TLV2381IDBV

220k

R205

R209

100k

1

2

5

IC201

R207

220k

R210

100k

C251

1000p

6p

82k

R240

L402

R305

220n

0

R241

R239

82k

100n

C316

0

C268

39p

1SV305F

D204

68n

L210

R304

0

R303

0

1.5p

1M

R260

R262

1M

1SV305F

D205

C273

33p

C270

C278

1000p

C281

R269

C283

220

L215

R296

R263

0

1k

R265

0.01u

0

68n

R268

68

C282

C285

1u

L214

R310

0

C291

1000p

1SV305F

15p

C362

1000p

C284

R272

150k

33p

C312

R289

0

R273

82k

0.1u

C286

1000p

R274

0

R311

0

D207

R302

68n

L220

C290

0

1p

R277

100k

C298

2p

C297

R276   100k

1SV305F

D208

C301

R301

0

18p

R300

0

C386

56n

L224

C317

R279

0

10p

7p

C306

39p

R148

C143

Q106

RD07MVS1BT122

C1

16

10k

R1

19

1000p

C

111

R101

R104

47

0

R295

HSC277

D201

C109

C1

14

470p

1000p

R106

C84

15p

C100

22p

C77

5p

3.3k

R100

10k

C101

2SC5636

Q100

100n

0.1u

L100

2.2k

R103

C102

270

R102

C150

1000p

C104

10p

R105

0

4.7k

R107

HSC277

D100

4.7k

C106

1000p

R111

0

L102

68n

C112

56p

C160

R1

18

100

R120

22k

Q102

2SK3077F

C134

470p

10p

C127

C131

0.1u

C120

D103

HZU2ALL

470p

R126

27k

C123

0.1u

R131

2SC5383-T111

Q104

R149

180k

C133

470p

150k

R165

470k

Q109

SSM3K15TE(F)

R164

10k

R150

180k

0.39

D106

HZU5CLL

C128

6.8u10

560

R136

+

R134

560

1u

R144

150k

R145

R141

R138

0.39

0.39

470p

C141

180k

R147

180k

100p

22p

C124

RD01MUS1-T113

C117

1000p

12p

C1

15

1000p

0.1u

L104

R123

330

100n

L103

R177

330

18

R176

330

C178

R124

R127

R130

33k

18p

C1

19

47n

47k

C122

C177

R129

47

L105

Q103

1000p

C125

L107

1000p

100n

R133

56p

L106

330

R171

0

C130

R139

22k

R142

C132

1000p

47k

L108

15n

R137

10

C139

R146

0

TH100

100k

R152

C145

470p

C152

0.01u

C173

R154

R153

DTC144EE

Q105

C155

470p

100k

R158

100k

2SK1824-A

0

47k

R157

Q107

C159

1u

TA75W01FUF

2

3

4

IN1-

VEE

IN1+

1

IC100

OUT1

10k

7

6

5

OUT-B

IN2+

IN2-

8

VCC

R151

R156

1.8k

470p

470k

R155

Q110

EMD5

R161

0

C299

18p

D209

D21

1

HVC131

R280

0

C307

12p

HVC131

C304

56n

L223

18p

C166

56p

0.1u

1000p

C148

C151

L1

12

180p

C191

L

111

C158

33p

L119

C156

0.01u

R162

C179

10p

C163

33p

C193

12p

C190

L118

27p

C165

7p

L114

CN102

8T

C142

C140

270

270

R163

C167

100p

2.2u

L1

15

L1

17

HVC131

C135

22p

HVC131

D105

D104

1000p

7p

9p

C136

C149

12p

C144

24p

6T

C146

9p

8T

3p

C154

C180

12p

82k

470p

10

0.1u

C28

C35

100p

C13   100p

/PCS_RF

PLD

SCK1

SDO1

0.01u

C18

TCXO_MOD

I2CSDA

I2CCK

50C

/T_R

33C

CV

10u20

C44

+

50C

APC

VCO_MOD

ASSIST

150C

150C

IF_DET

RSSI

VAGC

TV1

TV2

50IF

5RC

50R

50R

50IF

/5TC

50T

50T

SBC

/SAVE

/SAVE

SBC

IFC

5RC

/5TC

33C

50T

50R

50IF

/T_R

I2CCK

I2CSDA

LED_R

LED_G

LED_R

LED_G

CV

TCXO_MOD

ASSIST

THP

/PTT

SIde_1

Side_G

Side_2

1000p

1000p

50T

THP

50C

19.2M

19.2M

/DSW

/APCSW

50R

50IF

+B

+B

+B

+B

33C

33C

IF_DET

TX

TX

50T

50T

+B

+B

1st LO

1st LO

50R

50R

RX

RX

TX/RX LED

TX/RX LED
SWITCH

VOLTAGE
REGULATOR(50C)

VOLTAGE
REGULATOR(33C)

50T CONTROL

50R
SWITCH

50IF
SWITCH

SB3
SWITCH

Q404

SSM5H01TU

CONVERTER
SWITCH

DC/DC

Q404

CONVERTER

DC/DC

AMP
SWITCH

Q1,2,13

BUFFER

TEMP SENSOR

TCXO MOD

DC AMP for

50T
SWITCH

Q405

PLL IC

BUFFER AMP

FREQUENCY CONTROL

D9,13,16,17

BUFFER AMP

SWITCH

T/R

Q7,9

RIPPLE FILTER

FREQUENCY CONTROL

D8,12,14,15

MODULATION

TX

D18

AF AMP for VCO TUNE

DIODE

BYPASS

D4

BUFFER AMP

BUFFER AMP

LOCAL SWITCH

DRIVE AMP

PRE-FINAL AMP

APC SWITCH

APC
SWITCH

APC SWITCH

APC SWITCH

CONTROL

AUTO POWER

APC SWITCH

TRIPLER

2nd LOCAL

DC AMP for BPF

FM IC

DC AMP for BPF

BUFFER

(RSSI/VAGC)

OP AMP

IF AMP

RF AMP

MIXER

RF FINAL AMP

SWITCH

ANTENNA

APC PROTECT

SWITCH

LOCAL

D201

APC
SWITCH

FIN RF
SWITCH

D5,6

VARI-CAP
TUNE

VARI-CAP
TUNE

TUNE

VARI-CAP

TUNE

VARI-CAP

ANTENNA SWITCH

FILTER

RIPPLE

REVERSE
PROTECTION

50T CONTROL

D401

-t

°

B30-2278-05

470k

470k

33C

50C

50C

50R

50R

50T

+B

50R

50IF

33C

33C

50T

V+

INPUT+

INPUT-

OUTPUT

V-

Q8,10

VCO OSCILLATION

Q11

50C

RIPPLE
FILTER

D1,Q3

2.5A

4T

3T

5T

8T

L110

L109

L113

CF200

XF200

450kHz

THP

THP

1SS388F

D403

9T

D213

HVC131

ANT

REVERSE
PROTECTION

D403

REVERSE
PROTECTION

TX

TX

FIN RF SWITCH

D2,3

10k

R501

R438

0

R500

10k

R435

100k

IFC

C480

1u

330k

R424

0

R319

R321

0

C90

0.1u

0

R322

0

R320

27p

C261

L230

27u

C264

27p

C296

2p

100k

R326

0

R313

1p

C320

0

R314

R325

0

IN+

GND

oUT

IN-

VDD

0

R450

C259

82p

TX-RX UNIT : (X57-7360-10) (A/2)

CONTROL

 UNIT(X53-4260-XX)-CN404

(X41-3710-10)

SWITCH UNIT

1

1

1

2

2

2

3

4

4

3

3

4

4

4

3

4

4

4

3

3

Summary of Contents for NX-200 K

Page 1: ... 03 Knob Volume K29 9407 03 Helical Antenna KRA 22 option Badge B43 1606 04 Badge B43 1606 04 Knob PTT K29 9405 03 Knob PTT K29 9405 03 Plastic cabinet assy 18 key A02 4003 23 Plastic cabinet assy 6 key A02 4002 23 Packing 6 key G53 1765 11 Packing 18 key G53 1766 11 GENERAL 2 SYSTEM SET UP 3 REALIGNMENT 3 INSTALLATION 6 DISASSEMBLY FOR REPAIR 7 CIRCUIT DESCRIPTION 12 COMPONENTS DESCRIPTION 18 PAR...

Page 2: ...or firmware embedded in Kenwood product memories are reserved for Kenwood Corporation Any modifying reverse engineer ing copy reproducing or disclosing on an Internet website of the firmware is strictly prohibited without prior written consent of Kenwood Corporation Furthermore any resell ing assigning or transferring of the firmware is also strictly prohibited without embedding the firmware in Ke...

Page 3: ...Yes TX RX 136 174 5W NX 200 K2 REALIGNMENT 1 Modes User mode Panel test mode Firmware version information Panel tuning mode Data programming mode PC test mode PC tuning mode PC mode Clone mode Firmware programming mode Mode Function User mode For normal use Panel test mode Used by the dealer to check the fundamen tal characteristics Panel tuning mode Used by the dealer to tune the transceiver PC m...

Page 4: ...OGRAM is displayed on the LCD When data transmitting from transceiver the red LED is lights When data receiving to transceiver the green LED is lights Note The data stored in the computer must match the Model Name when it is written into the flash memory 5 3 KPG 36 KPG 36A description PC programming interface cable Option The KPG 36 36A is required to interface the transceiver to the computer It h...

Page 5: ...lated and a result is displayed If you press the Side1 key again while the checksum is displayed PROGRAM 115200 is redis played Note Normally write in the high speed mode 7 Clone Mode Programming data can be transferred from one trans ceiver to another by connecting them via their external uni versal connectors The operation is as follows the transmit transceiver is the source and the receive tran...

Page 6: ...the source 7 The other target can be continuously cloned When the key on the source is pressed while the source dis plays END the source displays CLONE MODE Carry out the operation in step 4 to 6 Note Cannot be cloned if the password overwrite password is programmed to the target Model Name must be same to clone the transceiver REALIGNMENT Cloning cable E30 3325 05 1 2 4 7 M IC 1 2 4 7 M IC Fig 2 ...

Page 7: ... two screws removed in step 1 DISASSEMBLY FOR REPAIR 1 Precautions for Waterproof Do not remove the black sheet from the reverse side of the transceiver refer to the illustration right Removal of this sheet decreases the waterproof efficiency of the transceiver and may cause malfunctions if water seeps into the transceiver The orange packing material on the reverse side of the transceiver is impor...

Page 8: ...acking to the right to remove the packing that is fit into the right groove of the chassis w 3 Turn back the TOP packing as shown in the figure e 4 Remove the TOP packing r 3 Precautions for Reassembly Mounting the chassis onto the case 1 Place the key top on the chassis Then fit the chassis tightly into the groove of the key top q Note Confirm that the entire groove of the key top fits to the cha...

Page 9: ... confirm the three positioning holes Positioning holes Control unit Keyboard ASSY Inserting the Volume and Channel switch into the chassis Insert the volume and channel switch into the chassis with the VOL CH FPC formed as shown in the figure VOL CH FPC Volume Channel switch Forming the VOL CH FPC Cord ASSY and Uni versal connector FPC Form the VOL CH FPC Cord ASSY and Universal con nector FPC as ...

Page 10: ...the LCD ASSY on the Illumination Guide LCD Also used for fixing the Illumination Guide LCD on the Control Unit Cord ASSY 50 pin FPC X42 3340 10 Cushion 50 pin FPC G13 2258 04 Speaker T07 0755 15 Rubber Cushion SP G11 4272 14 Sheet SP G11 4458 14 Used for stabilizing the waterproof performance a hole on the Sheet SP shows the upper side 6 key FPC side Switch Unit 6 key FPC X41 3720 10 Adhesive Shee...

Page 11: ...79 0127 29 Available Available X57 7360 10 New J79 0127 39 NOT available without circuit modifications Without circuit modifications the transmit frequency will be unstable Please refer to the Note BB9E or later firmware is also required to perform radio specifications adequately Available 3 Readjustment It is necessary to readjust all the adjustment items Note New TX RX unit X57 7360 10 circuit m...

Page 12: ...nput volt age to the variable capacitor is regulated by the voltage out put from the D A converter IC703 The signal is amplified by an RF amplifier Q204 and passed through the bandpass filter L212 L215 The resulting signal is applied to the first mixer Q203 where it is mixed with the first local oscillator signal output from the frequency synthesizer to produce the first IF 58 05MHz 3 2 IF Circuit...

Page 13: ...ystem 4 1 Audio Band Circuit The signal from the internal microphone goes through the mute switch Q5 When the SP MIC is not attached the microphone switching terminal MSW on the universal con nector becomes High and the mute switch Q5 is turned on When the SP MIC is attached MSW is connected to GND inside the SP MIC For this reason Q5 is turned off the internal microphone is muted and only the inp...

Page 14: ...requency of 19 2MHz for the PLL frequency synthesizer This reference frequency is applied to pin 9 of the PLL IC IC3 and is con nected to the IF circuit as a 2nd local signal through the Tripler Q201 The VCTCXO oscillation frequency is deter mined by the DC voltage of the VC terminal The VC voltage is fixed to 1 65V by R59 and R60 and supplied to the VC terminal through IC5 The modulation signal i...

Page 15: ...64 1MHz 5 5 Local Switch D100 D201 The connection destination of the signal output from the buffer amplifier Q100 is changed with the diode switch D100 that is controlled by the transmission power supply 50T and the diode switch D201 that is controlled by the receive power supply 50R If the 50T logic is high it is con nected to a send side pre drive Q102 If the 50T logic is low it is connected to ...

Page 16: ...d signal The DSP operates on an external clock of 18 432MHz the same as the IC108 the I O section op erates at 3 3V and the core section operates at 1 5V The DSP carries out the following processes 4 Level FSK processing Analog FM pre emphasis de emphasis Vocoder processing between audio codec and modula tion demodulation CAI processing such as error correction encoding QT DQT encoding decoding LT...

Page 17: ...R DTMF 2 tone and MSK is generated by the DSP circuit superposed on a modulation signal and output from IC108 The modula tion balance of the QT DQT LTR signal is adjusted by the D A converter IC703 and the resulting signal is routed to the modulation input of the VCO and VCXO X1 Each deviation of the TX QT DQT LTR DTMF 2 tone and MSK tone is ad justed by changing the output level of IC108 and the ...

Page 18: ...f No Part Name Description Q103 FET 12key backlight switch Q401 402 FET Level converter Q403 Transistor SB2 switch Q404 FET SB2 switch control Q405 FET AF AMP switch Q406 407 Transistor Voltage regulator AF AMP Q408 409 Transistor DC switch Q410 FET DC switch Q411 FET Level converter Q412 FET DC switch control Q413 415 Transistor DC switch Q701 Transistor OPT switch Q702 FET Tone switch Q703 FET W...

Page 19: ...FET RF final AMP Q107 109 FET APC switch Q110 Transistor APC switch Q201 Transistor 2nd Local tripler Ref No Part Name Description Q202 Transistor IF AMP Q203 FET Mixer Q204 FET RF AMP Q401 FET 50R switch Q402 FET 50IF switch Q403 FET SB3 switch Q404 FET DC DC converter switch Q405 Transistor 50T switch Q406 Transistor TX RX LED switch D1 Diode Ripple filter D2 3 Diode fin RF switch D4 Diode Bypas...

Page 20: ...A J19 5505 11 HOLDER FG SP 57 2B J19 5506 03 HOLDER VOL CH 58 2A J19 5507 02 HOLDER OP BOARD 59 2B J21 8579 04 MOUNTING HARDWARE FG SP HOLDER 60 1C J29 0730 05 BELT CLIP ACCESSORY 62 2B J30 1296 04 SPACER VOL 63 2B J87 0006 05 FPC LEAD FREE VOL CH 64 3B J87 0007 05 FPC LEAD FREE UNIVERSAL 66 2B J99 0390 04 ADHESIVE SHEET 6KEY FPC 67 3A J99 0711 04 ADHESIVE SHEET PTT FPC 68 2B J99 0712 14 ADHESIVE ...

Page 21: ...K C442 CK73HB1H471K CHIP C 470PF K C443 CK73HB1E103K CHIP C 0 010UF K C445 CK73HB1H102K CHIP C 1000PF K C446 CK73GB1E105K CHIP C 1 0UF K C447 CK73HB1H102K CHIP C 1000PF K C448 450 CK73HB0J105K CHIP C 1 0UF K C452 453 CK73HB1E103K CHIP C 0 010UF K C454 CK73GB1E105K CHIP C 1 0UF K C455 457 CK73HB1H471K CHIP C 470PF K C459 CK73HB1H471K CHIP C 470PF K C460 CK73HB1E682K CHIP C 6800PF K C461 463 CK73HB1...

Page 22: ...3 05 BEADS CORE L714 717 L92 0444 05 CHIP FERRITE L718 L92 0408 05 CHIP FERRITE L719 L33 1494 05 SMALL FIXED INDUCTOR X101 L77 1802 05 CRYSTAL RESONATOR 32768HZ X102 L77 3015 05 TCXO 18 432MHZ R1 RK73HB1J105J CHIP R 1 0M J 1 16W R2 RK73HB1J104J CHIP R 100K J 1 16W R3 RK73HB1J123J CHIP R 12K J 1 16W R4 10 RK73HB1J103J CHIP R 10K J 1 16W R11 RK73HB1J104J CHIP R 100K J 1 16W R12 RK73HB1J103J CHIP R 1...

Page 23: ...104J CHIP R 100K J 1 16W R448 RK73HB1J103J CHIP R 10K J 1 16W R449 452 RK73HB1J474J CHIP R 470K J 1 16W R453 RK73HB1J104J CHIP R 100K J 1 16W R454 RK73HB1J474J CHIP R 470K J 1 16W R455 RK73HB1J102J CHIP R 1 0K J 1 16W R456 RK73HB1J474J CHIP R 470K J 1 16W R457 458 RK73HB1J104J CHIP R 100K J 1 16W R459 460 RK73HB1J102J CHIP R 1 0K J 1 16W R461 RK73HB1J103J CHIP R 10K J 1 16W R462 RK73HB1J102J CHIP ...

Page 24: ...100K J 1 16W R799 RK73HB1J334J CHIP R 330K J 1 16W R800 RK73HB1J474J CHIP R 470K J 1 16W R801 RK73HB1J473J CHIP R 47K J 1 16W R802 RK73HB1J474J CHIP R 470K J 1 16W R803 RK73HB1J103J CHIP R 10K J 1 16W R804 RK73HB1J000J CHIP R 0 0 J 1 16W R805 806 RK73HB1J473J CHIP R 47K J 1 16W R807 RK73HB1J102J CHIP R 1 0K J 1 16W R808 RK73HB1J471J CHIP R 470 J 1 16W R809 RK73HB1J334J CHIP R 330K J 1 16W R810 RK7...

Page 25: ...03 2SJ648 A FET Q404 SSM3K15TE F FET Q405 SSM6N16FE F FET Q406 2SB1132 Q R TRANSISTOR Q407 UMG3N TRANSISTOR Q408 EMD12 TRANSISTOR Q409 2SA1955A F TRANSISTOR Q410 SSM3K15TE F FET Q411 SSM6N16FE F FET Q412 SSM3K15TE F FET Q413 2SA1955A F TRANSISTOR Q414 415 EMD12 TRANSISTOR Q701 2SA1832 GR F TRANSISTOR Q702 703 SSM3K15TE F FET Q704 2SC4617 S TRANSISTOR Q705 2SC4738 GR F TRANSISTOR Q706 2SA1832 GR F ...

Page 26: ... CS77AA1A6R8M CHIP TNTL 6 8UF 10WV C129 CK73HB1A104K CHIP C 0 10UF K C130 CK73HB1H102K CHIP C 1000PF K C131 CK73GB1E105K CHIP C 1 0UF K C132 CK73HB1H102K CHIP C 1000PF K C133 134 CK73HB1H471K CHIP C 470PF K C135 CC73GCH1H220G CHIP C 22PF G C136 CK73GB1H102K CHIP C 1000PF K C139 CK73HB1H471K CHIP C 470PF K C140 CC73GCH1H070B CHIP C 7 0PF B C141 CK73HB1H471K CHIP C 470PF K C142 CC73GCH1H090B CHIP C ...

Page 27: ... C407 CK73GB1C224K CHIP C 0 22UF K C408 CK73GB1E105K CHIP C 1 0UF K C409 C92 0765 05 CHIP TNTL 4 7UF 16WV C410 CK73GB1C224K CHIP C 0 22UF K C411 CK73HB1A104K CHIP C 0 10UF K C414 CK73GB1C224K CHIP C 0 22UF K C415 CK73HB1H471K CHIP C 470PF K C416 CK73GB1E105K CHIP C 1 0UF K C417 CC73HCH1E181J CHIP C 180PF J C418 CK73GB1E105K CHIP C 1 0UF K C419 CC73HCH1H220J CHIP C 22PF J C420 CK73HB1H471K CHIP C 4...

Page 28: ...J 1 16W R36 RK73HB1J472J CHIP R 4 7K J 1 16W R37 38 RK73HB1J000J CHIP R 0 0 J 1 16W R39 RK73HB1J152J CHIP R 1 5K J 1 16W R40 RK73HB1J103J CHIP R 10K J 1 16W R41 RK73HB1J474J CHIP R 470K J 1 16W R42 RK73HB1J473J CHIP R 47K J 1 16W R43 RK73HB1J102J CHIP R 1 0K J 1 16W R44 45 RK73HB1J473J CHIP R 47K J 1 16W R46 RK73HH1J331D CHIP R 330 D 1 16W R47 RK73HB1J220J CHIP R 22 J 1 16W R48 RK73HH1J271D CHIP R...

Page 29: ...HIP R 2 7K J 1 16W R256 RK73HB1J103J CHIP R 10K J 1 16W R257 RK73HB1J000J CHIP R 0 0 J 1 16W R260 RK73HB1J105J CHIP R 1 0M J 1 16W R262 RK73HB1J105J CHIP R 1 0M J 1 16W R263 RK73HB1J000J CHIP R 0 0 J 1 16W R265 RK73HB1J000J CHIP R 0 0 J 1 16W R268 RK73HB1J680J CHIP R 68 J 1 16W R269 RK73HB1J221J CHIP R 220 J 1 16W R272 RK73HB1J154J CHIP R 150K J 1 16W R273 RK73HB1J823J CHIP R 82K J 1 16W R274 RK73...

Page 30: ...362 MOS IC IC4 TC75W51FUF MOS IC IC5 TLV2381IDBV MOS IC IC100 TA75W01FUF MOS IC IC200 201 TLV2381IDBV MOS IC IC202 TK10931VTL G ANALOGUE IC IC203 MCP6021 E OT MOS IC IC400 TK11250CUCB MOS IC IC401 TC75S51FE F MOS IC IC402 XC9101D09AKR ANALOGUE IC IC403 TK71733S BI POLAR IC IC404 TC75W51FUF MOS IC Q1 EMD9 TRANSISTOR Q2 DTA114YE DIGITAL TRANSISTOR Q3 2SC5383 T111 TRANSISTOR Q4 2SC5636 TRANSISTOR Q6 ...

Page 31: ...4 41 51 13 2 12 53 6 A 78 79 28 10 69 69 69 69 69 69 7 8 83 88 92 43 703 58 41 36 85 30 39 86 27 56 66 91 68 42 40 37 45 33 77 90 67 20 9 46 4 29 29 17 62 57 63 59 52 52 93 54 S1 VR1 64 70 21 31 35 47 72 22 48 24 3 701 702 Control unit X53 Hx2 Hx2 D D Hx2 H E E F F B C C E E Optional board unit X57 B 2 Hx4 Hx10 704 705 TX RX unit X57 A 2 709 710 712 75 A N08 0564 04 B N09 2426 14 C N09 2440 15 D N...

Page 32: ... numbers larger than 700 are not supplied 3 2 1 D C 14 Instruction manual B62 2014 10 717 715 719 715 716 60 Belt clip J29 0730 05 G Pan head machine screw N30 3008 60 x2 6 Cap B09 0712 03 53 Packing Cap G53 1769 04 A Dressed screw N08 0564 04 ...

Page 33: ...32 768kHz When a normal value is confirmed When a normal value is confirmed Checking the Reset Control signal Checking the control signal input to the ASIC Points to be checked Normal voltage RESET IC105 4 pin 3 3V BINT Q401 6 pin 3 3V PSW Q402 3 pin 3 3V Checking the control signal output from the ASIC Points to be checked Normal voltage FRST C110 3 3V If the FRST is always 0V the ASIC is broken ...

Page 34: ...ue is confirmed When a normal value is confirmed When a normal value is confirmed When a normal value is confirmed When an abnormal value is confirmed When an abnormal value is confirmed When an abnormal value is confirmed When an abnormal value is confirmed When an error display appears on the LCD The LCD displays INIT ERROR1 An error occurs when the ASIC internal RAM reads or writes The ASIC may...

Page 35: ...el 1 NXDN ESN Label 1 Product Number Label 1 MPT ESN Label for E type 1 Addendum B59 2576 XX 1 Service Control unit Data The following data is written on the service control unit Data Type Description Firmware NX 200 300 Firmware FPU Data PC programming mode X53 426 NX 300 K type data Various Adjustment Data PC Test mode General adjustment values for the X53 426 NX 300 Kenwood ESN Model name X53 4...

Page 36: ... 5 JKL 0 8 TUV 4 7 GHI PQRS 3 DEF 6 MN O MIC 9 WXYZ PTT switch Universal connector Power switch Volume Selector Orange key Side1 key Side2 key Panel Test Mode Test mode operation features This transceiver has a test mode To enter test mode press and hold the key while turning the transceiver power ON Before the transceiver enters test mode the frequency version information appears on the LCD mo me...

Page 37: ...Low power High H Low L Function off Compander on off On icon appears Beat shift on off On icon appears Orange Function off PTT Transmit 0 to 9 and Function off LED indicator Red LED Lights during transmission Green LED Lights when there is carrier Sub LCD indicator FNC Appears at function on LCD display in panel test mode Power ON Battery type detect LI NML Li ion normal capacity battery LI HI Li ...

Page 38: ...ing To enter tuning mode To enter tuning mode press the key while the trans ceiver is in test mode Use the key to write tuning data through tuning modes and the key to adjust tuning requirements 1 to 4096 appears on the LCD Use the key to select the adjustment item through tuning modes Use the key to adjust 5 reference level adjustments and use the Side2 key to switch between Wide Narrow Very narr...

Page 39: ...ons are adjusted Maximum Deviation NXDN Narrow Very Narrow Maximum Deviation of NXDN Narrow Very Narrow is adjusted Maximum Deviation Analog Wide Narrow Maximum Deviation of Analog Wide Narrow is adjusted This item must be adjusted before all adjustment items for tone deviations are adjusted Note Maximum Deviation Analog Narrow must be adjusted before CWID Deviation NXDN Very Narrow is adjusted QT...

Page 40: ... 1024 8 Low Transmit Power LOPWR 5 Transmitter Section 2 1 1024 9 Balance BAL Encode frequency 5 Transmitter Section 3 1 256 10 Maximum Deviation NXDN NDEV 5 5 Transmitter Section 4 1 1024 11 Maximum Deviation Analog ADEV 5 5 Transmitter Section 5 1 1024 12 QT Deviation QT 1 1 Transmitter Section 6 1 1024 13 DQT Deviation DQT 1 1 Transmitter Section 7 1 1024 14 LTR Deviation LTR 1 1 Transmitter Se...

Page 41: ...Analog Narrow it is not necessary to adjust NXDN Narrow Panel tuning mode flow chart Note In this Panel tuning mode flow chart the Adjustment item name is modified ADJUSTMENT LCD Contrast CNTR Volume 1 CCW Max VOL1 Volume 2 CW Max VOL2 Low L Low Center L Center C Center High H High H RX Assist RAST TX Assist TAST RTC RTC High Power HIPWR Low Power LOPWR Balance BAL NXDN Deviation NDEV Narrow Narro...

Page 42: ... Squelch Open SQL RSSI Low LRSSI Wide RSSI Low LRSSI Very Narrow Narrow RSSI Low LRSSI RSSI High HRSSI Wide RSSI High HRSSI Very Narrow Narrow RSSI High HRSSI Squelch Tight SQLT Wide Narrow Squelch Tight SQLT 5 reference level Adjustments 5 reference level Adjustments 5 reference level Adjustments 5 reference level Adjustments 5 reference level Adjustments 5 reference level Adjustments 5 reference...

Page 43: ...ower Supply 5V to 10V approx 3A Useful if ammeter equipped ADJUSTMENT 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 Nut wrench In order to turn the volume nut and the channel selector nut use a recommendatio...

Page 44: ...r or transformer as shown in the figure 3 Do not connect an instrument between red or black and GND Universal connector 1 SSW 3 SP 5 EMC 7 PTT 9 OPT 11 5V 13 RXD 2 SP 4 MSW 6 ME 8 PF 10 E 12 TXD 14 NC Panel tuning 11 GREEN 5M TUBE SCREW 8 YELLOW PF SW 2 RED RX AF OUTPUT 3 BLACK RX AF OUTPUT 10 BROWN GND 6 BROWN MIC GND 5 WHITE MIC INPUT 7 BLUE PTT SW GND ON RED 2 BLK 3 100μ 10V 100μ 10V 8Ω WHT 5 B...

Page 45: ...nel Channel 2 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button 3 CH Sig 3 1 PTT ON 3 Test Channel Channel 3 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button 3 Low power check Batt 7 5V 1 CH Sig 1 1 PTT ON 1 Test Channel Channel 1 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button 0 7W 1 2W 1 0A or less 2 CH Sig 2 1 PTT ON 2 Test Channel Channel 2 Test ...

Page 46: ...EV 3kH Narrow MOD 1kHz DEV 1 5kHz 2 LCD contrast 1 Adj item CNTR Adjust Press key to store the adjust ment value 1 Adj item LCD Contrast Press Apply but ton to store the adjustment value Panel Panel tuning mode PC test mode Adjust the LCD contrast by looking This item is needed when the LCD ASSY B38 0923 05 is replaced 3 Counter clockwise Volume 1 Adj item VOL1 Adjust 1 Adj item Counter clockwise ...

Page 47: ...nter High High PTT Press Transmit button Press Apply All button to store the adjustment value 6 RTC oscillation frequency adjust 1 Adj item RTC Adjust 1 Adj item RTC Real time clock Side1 Panel tuning mode Press Side1 key After automatic ad justment adjusted value is displayed on the LCD Press key to store the adjust ment value PC test mode Press Start button of Auto Tuning Press Apply button to s...

Page 48: ...ess key to store the adjustment value Sub LCD Tone frequency Side1 key Press while transmitting to change 20Hz and 2kHz 1 Adj item Balance Deviation meter LPF 3kHz HPF OFF 2 Adj item Low Low Center High High PTT Press Transmit button Press Apply All button to store the adjustment value 2kHz Sine Wave Check box Check while transmitting change to 2kHz Deviation meter Oscilloscope The Deviation of 20...

Page 49: ...T ON PC test mode PTT Press Transmit button 2050 2150Hz PC test mode Press Apply All button to store the adjustment value after all adjustment point was adjusted Wide 1 Adj item Aw ADEV Adjust 2 Adj item AwL ADEV AwL ADEV AwC ADEV AwH ADEV AwH ADEV Adjust Press key to store the adjustment value 1 Adj item Maximum Deviation Analog Wide 2 Adj item Low Low Center High High Press Apply All button to s...

Page 50: ...it button Press Apply button to store the adjustment value 0 75kHz 0 05kHz 8 LTR Deviation adjust 4 Narrow 1 Adj item An LTR Adjust Deviation meter LPF 3kHz HPF OFF PTT ON Press key to store the adjustment value 1 Adj item LTR Devia tion Analog Narrow Deviation meter LPF 3kHz HPF OFF PTT Press Transmit button Press Apply button to store the adjustment value Write the value as followings 465 Refere...

Page 51: ...ress Transmit button Press Apply button to store the adjustment value Write the value as followings 513 Reference value 1 50kHz 0 05kHz Wide 1 Adj item Aw MSK Adjust PTT ON Press key to store the adjustment value 1 Adj item MSK Devi ation Analog Wide PTT Press Transmit button Press Apply button to store the adjustment value 3 00kHz 0 05kHz 12 CWID Deviation adjust 4 Very Narrow 1 Adj item Nv CWID ...

Page 52: ...tep2 Maximum Deviation Analog Wide Step3 DTMF Deviation Wide Step1 Balance adjust Step2 Maximum Deviation Analog Narrow Step3 DTMF Deviation Narrow 2TONE Step1 Balance adjust Step2 Maximum Deviation Analog Wide Step3 Single Tone Deviation Analog Wide Step1 Balance adjust Step2 Maximum Deviation Analog Narrow Step3 Single Tone Deviation Analog Narrow MSK FleetSync Step1 Balance adjust Step2 Maximum...

Page 53: ...High 180 Fixed 3 Adj item L SENS1 L SENS1 Adjust 3 Adj item Low Low SSG AF VTVM Oscilloscope Panel ANT Universal connector Increase the adjust ment value from step 2 adjustment value preset value of 2 Sensitivity 1 adjust Caution Perform the step 3 adjustments of 3 Sensi tivity 2 adjust before performing the L SENS1 and L SENS1 adjustment SSG output 90dBm 7 08µV MOD 1kHz 1 5kHz Press key to store ...

Page 54: ...just SSG output 12dB SINAD level 3dB MOD 1kHz 1 5kHz 1 Adj item RSSI Reference Analog Narrow 2 Adj item Low Low Center High High SSG output 12dB SINAD level 3dB MOD 1kHz 1 5kHz SSG Distortion meter Oscilloscope Panel ANT Universal connector Panel tuning mode After input signal from SSG press key to store the adjustment value PC test mode After input signal from SSG press Apply button to store the ...

Page 55: ... Low Center High High SSG output 12dB SINAD level MOD 1kHz 3kHz NXDN Very Narrow 1 Adj item Nv SQL Adjust 2 Adj item NvL SQL NvL SQL NvC SQL NvH SQL NvH SQL Adjust SSG output 12dB SINAD level for Ana log Narrow 4dB MOD 400Hz 1 1kHz 1 Adj item Open Squelch NXDN Very Narrow 2 Adj item Low Low Center High High SSG output 12dB SINAD level for Ana log Narrow 4dB MOD 400Hz 1 1kHz Adjust with the ana log...

Page 56: ...Very Narrow 2 Adj item Low Low Center High High SSG output 118dBm 0 28µV MOD 1kHz 1 5kHz Adjust with the ana log signal 7 Because Low RSSI at 118dBm NXDN Narrow is adjusted by adjusting Low RSSI at 118dBm Analog Narrow it is not necessary to adjust Low RSSI at 118dBm NXDN Narrow 7 High RSSI at 80dBm adjust 8 Analog Narrow 1 Adj item An HRSSI Adjust 2 Adj item AnL HRSSI AnL HRSSI AnC HRSSI AnH HRSS...

Page 57: ...NXDN Narrow is adjusted by adjusting High RSSI at 80dBm Analog Narrow it is not necessary to adjust High RSSI at 80dBm NXDN Narrow 8 Tight Squelch adjust Squelch level 9 adjust Analog Narrow 1 Adj item An SQLT Adjust 2 Adj item AnL SQLT AnL SQLT AnC SQLT AnH SQLT AnH SQLT Adjust SSG output 12dB SINAD level 5dB MOD 1kHz 1 5kHz 1 Adj item Tight Squelch Analog Narrow 2 Adj item Low Low Center High Hi...

Page 58: ...witch input 8 EN2 I Rotary switch input Pin No Name I O Function 9 B O Power output after passing through the fuse 10 SB1 I Power input after power switch CN404 1 LED_G O Green LED control output 2 EMG I Emergency Orange key input 3 LED_R O Red LED control output 4 IFC I TX RX PCB version recognition input 5 SAVE O 50C Reg control output 6 I2CCK O TCXO thermometer clock output 7 5TC O 50T Reg swit...

Page 59: ...o CN710 26 pin connector specification described on pages 62 to 64 21 TXO O 22 RXEO O 23 RXEI I 24 TXI I 25 OPT6 O 26 POW O TX RX unit X57 7360 10 A 2 Pin No Name I O Function CN900 1 LED_G I Green LED control input 2 EMG O Emergency Orange key output 3 LED_R I Red LED control input 4 IFC O TX RX PCB version recognition output 5 SAVE I 50C Reg control input 6 I2CCK I TCXO thermometer clock input 7...

Page 60: ...put SIDE2 key Option board unit X57 7360 10 B 2 Pin No Name I O Function CN736 1 OPT1 I O Refer to CN736 Option board connector specification described on page 65 2 OPT3 I O 3 26P_RD O 4 26P_TD I 5 NC 6 OPT4 I 7 OPT10 I 8 OPT5 I 9 DGND 10 AGND 11 NC 12 NC 13 AGND 14 5V I 15 OPT9 O 16 DTI O 17 OPT8 I O 18 OPT11 I 19 OPT7 I O 20 OPT2 I O 21 TXO I 22 RXEO I 23 RXEI O 24 TXI O 25 OPT6 I 26 POW I Solde...

Page 61: ... 5 3 V VIL 0 0 5 V 5 EMC I Analog External MIC input Audio Level STD deviation 7 7 12 5 17 3 mV DC Bias 3 3 V Allowable Frequency 300 3000 Hz Input Impedance 1 8 kΩ 6 ME External MIC GND 7 PTT I Digital External PTT input L PTT ON VIH 2 8 5 3 V VIL 0 0 7 V 8 PF I Analog Programmable function key input V PF2 key ON 2 2 2 8 V V PF1 key ON 1 7 2 2 V V PF1 PF2 key ON 1 3 1 7 V 9 OPT I Digital Man down...

Page 62: ...3000 Hz 7 OPT10 O Analog Digital Output Amplitude 1kHz 60 deviation 0 9 1 3 1 7 Vp p Coupling Capacitor 0 1 µF Output Impedance 22k Ω Allowable Frequency 300 3000 Hz 11 AI I Analog Input Amplitude 1kHz 60 deviation 0 3 0 5 0 7 Vp p Coupling Capacitor 0 1 µF Input Impedance 12k Ω Allowable Frequency 300 3000 Hz 12 AO O Analog Output Amplitude 1kHz 60 deviation 30 50 70 mVp p Coupling Capacitor 0 1 ...

Page 63: ...t Impedance 22k Ω Allowable Frequency 300 3000 Hz 14 5V O Power Output Voltage 5 V Output Current 78 mA 26 POW O Power Output Voltage 7 5 V Output Current 100 mA 9 DGND GND Allowable current value Total current of 3 pins 100 mA 10 AGND 13 5 NC CN710 26 pin connector specification Pin No Name Device I O Connection Function 1 OPT1 ANI board O Aux Input COR Conv LTR L Activity receiving H Not activit...

Page 64: ...oard A GND VGS 1 AGND AGND 14 5V ANI board Note POW and 5V can not be used simultaneously VGS 1 O 5C 5V power supply 15 OPT9 ANI board I Sidetone Sidetone input VGS 1 16 DTI ANI board I Data Out Data signal input VGS 1 17 OPT8 ANI board I Tone Control Speaker mute signal input VGS 1 18 OPT11 ANI board O Man Down Man Down output VGS 1 19 OPT7 ANI board I MIC Mute MIC mute signal input VGS 1 20 OPT2...

Page 65: ...TT PTT signal input 7 OPT10 ANI board 8 OPT5 ANI board I Emergency Emergency signal input 9 DGND ANI board A GND 10 AGND ANI board A GND 11 NC 12 NC 13 AGND ANI board A GND 14 5V ANI board Note POW and 5V can not be used simultaneously 15 OPT9 ANI board O Sidetone Sidetone output 16 DTI ANI board O Data Out Data signal output 17 OPT8 ANI board O Tone Control Speaker mute signal output 18 OPT11 ANI...

Page 66: ...S7 8 S8 3 S9 6 NX 200 PC BOARD CONTROL UNIT X53 4260 XX 10 K 11 K2 Component side view J79 0131 29 Ref No Address IC1 6K IC415 8K Q1 7K Q2 7L Q3 6L Q4 4L Q5 4L D1 5D D2 5C D3 3O Ref No Address D4 3Q D5 5B D6 7B D7 10O D8 10Q D9 7D D10 7C D11 7L D12 7M D13 7M Ref No Address D14 7M D15 7L D16 7L D17 9L D18 4L D19 4L D20 8M D21 8M D22 8L D23 9L ...

Page 67: ...11 C13 C14 C15 C23 C25 C26 C30 C33 C31 C32 C35 C36 C34 C29 C37 C38 C41 C1 C6 R483 TH1 IC415 D11 D12 D14 D15 D18 D19 D20 D21 D23 L1 L2 L3 L4 L411 L5 L6 L7 R14 R16 R18 R19 R20 R21 1 14 AGND 6_ KEYI0 BL_SB 6_ KEYO1 6_ KEYO0 BL_SB 6_ KEYO2 6_ KEYI1 SP SP SP EMC ME SP R22 R23 R24 R25 Q1 R26 Q2 R27 Q3 Q4 R28 Q5 R31 R32 R33 R34 R35 R3 CN1 C10 C12 C16 C17 D17 CONTROL UNIT X53 4260 XX 10 K 11 K2 Component ...

Page 68: ...2 R437 R439 C409 C467 R445 R448 R449 C412 R450 R452 R456 C421 C431 C433 R473 C441 R481 D407 D416 L702 R548 Q412 R478 C443 L709 R102 R103 R105 R107 R110 R111 R113 R115 R116 R118 R119 CN101 CN102 R121 R122 R123 R126 R129 R131 C101 C104 R143 C107 C109 R148 C111 C112 C113 C116 C117 C123 1 3 5 4 R166 C134 IC104 C401 R447 R457 C445 C447 C449 C450 L708 L711 L712 R502 R503 R138 R159 R160 R161 R162 C130 C1...

Page 69: ...4 5 1 8 5 1 8 4 5 1 8 C788 IC708 1 3 4 5 IC709 IC710 C792 IC712 C793 C794 IC714 IC715 C796 IC716 4 3 1 4 5 5 1 8 4 5 5 4 1 3 1 8 J79 0131 29 R111 R113 CN101 CN102 C101 R419 R426 R440 R830 R832 R836 R839 C800 Q103 R120 CN106 R724 CN709 R726 C114 CN712 C122 R163 C133 R170 R171 R173 C718 C140 C142 R182 C147 R184 R186 R762 C728 R188 R764 R189 R191 C155 C736 C737 C738 C161 R782 R784 C748 R786 R788 R789...

Page 70: ... R245 Q12 Q13 R257 C225 C78 C81 C231 C82 C83 C90 R321 R322 C91 C92 R282 R283 C1 R285 C249 C4 C6 C8 C252 R293 R450 D3 D4 D6 D7 C276 IC202 IC203 1 3 4 5 L1 L3 L10 TH100 IC5 1 1 6 3 4 3 4 5 R11 R12 R18 R21 R23 Q1 4 6 1 3 Q2 R27 Q4 C139 R29 Q6 R33 R34 R1 R36 R2 R39 R8 R9 R320 R42 R44 R51 C355 R58 R60 R62 R74 R75 X1 C13 C15 C16 C17 C19 R400 C36 R248 R299 Q109 Q110 1 1 3 4 4 5 8 6 R135 R145 IC1 IC3 R153...

Page 71: ...434 C435 C436 C437 C438 C439 R500 1 LED_G LED_R SAVE 5TC SBC TV2 TV1 5RC GND GND GND NC B B NC PTT Side_1 SDO1 PCS_RF APC VCO_MOD PLD SCK1 S_DET NC EMG IFC I2CCK I2CSDA T_R ASSIST VAGC TCXO_MOD RSSI CV NC B B NC GND Side_G W_ N Side_2 DSW APCSW THP 38M GND GND IF_DET 49 50 2 C442 C443 C445 C447 C449 C450 C451 C452 C453 C454 R490 C455 1 8 R498 R499 C470 C472 C473 IC200 1 3 4 5 C474 C475 C476 C478 C...

Page 72: ...C285 C290 C291 R311 C297 C299 R302 R303 R304 R305 CN102 C304 C306 C307 C312 R162 R163 C135 C146 C149 C154 C166 Q204 L402 L R325 L215 L220 L224 R203 R207 R307 J79 0127 39 B 2 CN736 L111 L113 L119 R152 C158 C163 C167 C179 C180 C193 C414 R438 R452 C421 C423 R280 C466 C386 C467 R436 L109 L114 IC403 R310 C136 C140 C142 C144 D104 C165 D105 C190 C191 L223 R326 R265 C320 R273 R276 R277 R279 R289 C251 R296...

Page 73: ...C191 R239 C240 C241 C251 CN200 BPF R220 R225 R230 R237 C220 C244 C248 L204 R211 R214 C203 C206 C57 C209 C210 C211 C62 C212 C259 C213 Q10 Q11 C67 C217 C69 C71 C75 C77 C227 C84 L230 Q102 D8 D9 L102 L105 R104 R106 D14 D15 D16 R111 R118 R127 R129 R130 L16 L17 L18 C104 L19 L23 C112 L27 L29 C117 C119 C314 C261 C122 R176 R177 C150 R41 R47 R49 R50 C356 Q201 Q202 C177 L201 R71 R77 R204 C58 C60 C65 C72 R43 ...

Page 74: ...V 1 RXD TXD UNIVERSAL CONNECTOR NC PF SP PTT EMC SSW 1 MSW SP ME OPT E 6KEY SP MIC ME EMC SP SP SP SP 6_ KEYI1 6_ KEYO2 BL_SB 6_ KEYO0 6_ KEYO1 BL_SB 6_ KEYI0 AGND CN23 OPT10 OPT7 TXo AGND SB2 NC SToN oPT3 RXEO DTI C3 TCNT OPT2 OPT9 DI NC oPT1 AGND OPT3 RXEI RXEo DGND MDWN oPT5 INH OPT11 X57 736 B 2 OPT1 26P_RD OPT6 NC 5V 26P_TD TXI TXO CN736 oPT2 TXI RXEI AGND OPT4 oPT4 OPTION PCB AGND POW OPT8 O...

Page 75: ...S_RF 38M DSW APC GND GND SCK1 S_DET NC IF_DET I2CSDA 50 SDO1 SCK1 AGND 5RC Side_2 B IFC Side_1 1 I2CCK ASSIST IF_DET APC Side_G PTT VCO_MOD VAGC TV1 CV B TCXO_MOD B DSW 5TC TV2 LED_R CN404 APCSW T_R PGND THP NC B SAVE GND 38M RSSI GND PGND SBC EMG NC PLD S_DET W_ N NC PCS_RF AGND LED_G NC NC S BATT X57 736 A 2 TX RX PCB Side_2 Side_G PTT GND Side_1 CN401 ANT 1 20 C PTT Side_1 Side_2 CORD ASSY X42 ...

Page 76: ... NC3 NC2 DQ6 VSS2 VCC2 VCC1 VSS1 DQ1 A5 NC1 DQ5 DQ0 A7 A4 A0 A1 CE2 A3 A6 A8 DQ4 A2 WE A16 A15 DQ3 A9 A10 A11 A12 A13 A14 470k R120 1u C118 L710 A14 A13 A12 A11 A10 A9 A15 A16 A0 A1 A3 A6 A8 A2 A5 A7 A4 D0 D5 D4 D1 D6 D2 D7 RD CS2 D3 WR 20 V5 19 V4 18 V3 17 V2 16 V1 15 VDD 14 VSS 13 VDD 12 D7 11 D6 10 D5 9 D4 8 D0 7 D3 6 D2 5 D1 4 WR 3 A0 2 RES 1 CS CN1 LCD 11 12 13 14 15 16 17 18 19 20 B8 B7 B6 B...

Page 77: ...SS5 HCNTL0 BCLKR1 CVSS6 CVSS1 A22 CVSS2 DVDD1 A10 HD7 A11 A12 A13 A14 A15 CVDD1 HAS DVSS1 CVSS3 CVDD2 HCS HR_W READY PS DS IS R_W MSTRB IoSTRB MSC XF HoLDA IAQ HoLD BIo MP_MC DVDD2 CVSS4 BDR1 BFSR1 A19 A20 CVSS9 DVDD5 D6 D7 D8 D9 D10 D11 D12 HD4 D13 D14 D15 HD5 CVDD6 CVSS10 HDS1 DVSS8 HDS2 DVDD6 A0 A1 A2 A3 HD6 A4 A5 A6 A7 A8 A9 CVDD7 A21 DVSS9 1000p 100k R107 1k R103 0 1u C117 L711 0 1u C113 D D6...

Page 78: ...CS11 SPCS12 ADC4 ADC5 XTALI XTALo 32I DSPCK CKo USRCKI ADD0 ADD1 ADD2 ADD3 ADD4 ADD5 ADD6 ADD7 ADD8 ADD9 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21 DT0 DT1 DT2 DT3 DT4 DT5 DT6 DT7 DT8 DT9 DT10 DT11 DT12 DT13 DT14 DT15 WRITE READ BHE BLE CS4 CS3 CS2 CS1 CS0 HRADY HDS2 TXD0 RXD0 RTS0 CTS0 TXD1 RXD1 TXD2 RXD2 TXD3 CN104 22 R158 RINT 32K A20 A19 A18 A17 A16 A15 A14 A13 A12...

Page 79: ... AVCC1 DGND15 DGND14 DGND13 DGND12 DGND11 DGND10 DGND9 DGND8 DGND7 DGND6 DGND5 DGND4 ADC6 ADC7 ADC8 ADC9 MICVR SPDAC MICADC0 MoDDAC MICADC1 KEYI0 KEYI1 KEYI2 KEYI3 KEYI4 KEYo0 KEYo1 KEYo2 KEYo3 KEYo4 PWM1 PWM2 TI TDI TMS TDo TCK TRST RTCK BSCAN0 BSCAN1 RST RSTo TEST0 TEST1 TEST2 TEST3 BooT SQDAC ADC0 DAC0 IFR ADC3 ADC2 FCDADC IFADCP IFADCN IFVR A VOX VOL BATT C131 0 1u C133 10u6 3 RXAF MIC MOD PFK...

Page 80: ...43 0 01u C145 0 1u C146 0 1u C147 0 1u C154 0 1u C150 1u C151 0 1u C152 0 1u C153 0 1u C155 0 1u DSR 5UC EXAMT INAMT D D D D D 100k R174 R175 100k R176 100k R177 100k R178 100k R181 100k 1k C136 0 01u C137 1u C138 0 1u C139 0 1u L714 L715 L716 2 2k R501 L403 1 CN403 2 3 4 5 6 7 8 9 10 C459 470p 2 2k R506 1k R509 1k R510 1k R508 1k R507 1k R504 VOL ENC3 ENC4 ENC1 ENC2 A 470p 470p C463 C457 470p A A...

Page 81: ... R735 C712 330k R765 0 1u C727 C724 10k R750 560k R754 A 0 01u A 6 8k R745 A 0 01u A BEEP RXEI RXEO RXAF SCSW AMT 5 7 8 6 IN B VSS 4 IC713 TC75W51FK F VDD oUTB IN B IN A IN A oUTA 2 1 3 10p C761 470k R802 0 R804 470k R800 0 1u C756 100k R815 1u C778 100k R818 0 01u C779 1000p C777 RXAF SMF RF AF SW A VREF B RX SUM IC709 TC7W53FK F VCC 1 CoMMoN CH0 CH1 A 8 7 6 5 GND VEE INH 4 3 2 SSM3K15TE F A Q702...

Page 82: ...N 1 3 2 GND IN VDD IC715 TC75S51FE F 4 5 oUT VSS 1 3 2 IN TC75W51FK F IC716 1500p C718 22k R744 22k R757 22k R761 330p C728 0 1u C736 18k R775 6800p C739 0 1u C799 0 1u C721 1200p C735 22k R762 330p C730 1500p C800 R764 22k R763 22k 0 R786 100k R784 47p C749 100k R794 33k R796 4 7u C758 4 7u C757 0 R795 47p C750 120k R787 18k R783 47k R801 0 1u C762 0 01u C759 0 1u C766 0 1u C767 1u C781 1u C782 0...

Page 83: ... 7 6 5 BER_CLK BER_DATA BER_EN 0 01u C464 DA221 D23 D22 DA221 D17 EMZ6 8N C29 100p C30 100p C31 100p C33 100p C34 100p C36 6800p C38 100p 1k R28 1k R29 100 R30 1k R31 100 R32 L8 100 R35 100 R33 L7 L6 L5 L4 C23 1000p C28 100p C24 47p C25 1000p C26 1000p C27 1000p C32 100p C35 1000p C37 1000p NNCD6 8G A D21 NNCD6 8G A D20 CN405 SSW 1 2 SP 3 SP 4 MSW 5 EMC 6 ME 7 PTT 8 PF 9 OPT 10 E 11 TXD 12 RXD 13 ...

Page 84: ...ND BooST 2 3 FB 1 SW VIN SHDN 6 5 4 IC407 HRB0502A D406 22u L401 D405 1SS388F C415 10u 68k 33k R425 0 01u C418 470k R431 4 7u L402 C416 10u10 R424 C417 220p C419 1 VIN VoUT CE 3 2 NC VSS 5 4 XC6204B502PR IC708 1SS301F D701 1u C742 470k R791 1u C751 0 R432 SSM6N16FE F Q402 100k R438 100k R439 470k R452 470k R456 R435 R436 100k 100k SSM6N16FE F Q401 A 470k R451 470k R454 MA2S111 F D407 2SJ648 A Q403...

Page 85: ...0 0 R543 100 R544 1k R545 PTT VCO_MOD Side_G Side_1 Side_2 W_ N SDO1 PCS_RF DSW APCSW THP PLD SCK1 S_DET A CN404 PCS_RF IF_DET NC GND S_DET GND SCK1 38M PLD THP VCO_MOD APCSW APC DSW LED_R PGND NC Side_2 SDO1 W_ N Side_1 Side_G PTT AGND NC B B B B NC NC AGND CV RSSI PGND TCXO_MOD 5RC VAGC TV1 ASSIST TV2 T_R SBC I2CSDA 5TC I2CCK SAVE IFC LED_G EMG APC IFADCN SBC SB1 SCTAMI 31BU B 38M PGND RESET DC ...

Page 86: ...7P C453 47p C454 47p R499 0 C452 47p C450 47p C451 47p C449 47p 1000p C465 1000p C464 R411 6 3 CLK CC GAIN 0 1u CE SS VIN 4 150k 5 180p C417 R423 R425 470p C420 12k 22k VoUT FB VSS XC9101D09AKR LSEN EXT 1 2 IC402 C419 7 8 22p R439 27k 1u C422 1u C424 C425 1u 1000p 0 22u C467 2 C423 R420 47k 1k R436 1k Q402 R410 470k C475 1u Q401 R413 C418 2SA1955A F VSS IN oUT IC401 TC75S51FE F IN VDD R421 4 R419 ...

Page 87: ...C20 22p 470p HVC131 HVC131 R7 4 7k R12 C8 D3 22k 470p C22 39p C21 TX L2 22k D2 R11 C19 C15 470p RX C31 22p 5 6n 2p 82n L5 5 6n 3p C26 47p C34 L7 L6 C92 68n L30 R77 D14 L12 L29 100n C58 C52 D18 100k C65 Q6 2SC5383 T111 APC C169 100k 0 1u C168 1u 100p R166 1k VSS TC75W51FUF 47p 0 3 2 4 1 6 5 VDD IC4 7 8 C129 0 1u R135 2 2k R167 R168 120k 18k R170 220k R39 HSC119 D7 1 5k C53 L19 1SV282 F OP AMP VCO M...

Page 88: ...C311 100 C252 47k R245 47p TC75W51FUF VSS oUTA IN A IN A VDD 8 IN B oUTB IN B 5 6 7 R283 100k C310 1 R255 2 7k 4 3 2 IC404 47p 58 05MHz 22p C215 VAGC 5p C216 R216 220 C213 0 01u OUT C219 6p R218 220 C220 0 01u IN R148 C143 C116 10k R119 1000p C111 R101 R104 47 0 R295 HSC277 D201 C109 C114 470p 1000p R106 15p C100 3 3k R100 10k C101 2SC5636 Q100 100n 0 1u L100 2 2k R103 C102 270 R102 C150 1000p C10...

Page 89: ...0 L215 R296 R263 0 1k R265 0 01u 0 68n R268 68 C282 C285 1u L214 R310 0 C291 1000p 1SV305F 15p C362 1000p C284 R272 150k 33p C312 R289 0 R273 82k 0 1u C286 1000p R274 0 R311 0 D207 R302 68n L220 C290 0 1p R277 100k C298 2p C297 R276 100k 1SV305F D208 C301 R301 0 18p R300 0 C386 56n L224 C317 R279 0 10p 7p C306 39p Q106 RD07MVS1BT122 1000p R171 0 C130 R139 22k R142 C132 1000p 47k L108 15n R137 10 R...

Page 90: ...1FK F 2 2 IC705 TC75W51FK F 1 2 TV1 TV2 KEY Matrix 12key KEYO 0 1 2 3 KEYI 0 1 2 3 4 OINT CN710 26pin Option Board OPT1 2 3 4 OPT5 6 7 8 11 TXO TXI RXEO RXEI DTI OPT9 POW 5A AI AO OPT10 26P_TD 26P_RD DRST DCLK SYMTIM RSSITIM DINT SWUP FSDET HINT LCDRST MCD1AF MCSCKAF MCCSAF MCD0AF MCD1CN MCCXCN MCD0CN MCCSRCN MCSCKCN D3 4 7 8 LCD Back Light BL_SB CN701 for production TO DSP EMG PTT Side_1 Side_2 S...

Page 91: ...6FUF SCSW SUM IC710 TC75W51FK F 2 2 DI DAC IC703 M62364FP F 1 8 DAC IC703 M62364FP F 2 8 TCXO_MOD VCO_MOD MSW UDET PTT PFKEY 50U RXD3 IC417 TC7WH126FK 2 2 RXD0 RTS0 Q411 SSM6N16FE F NC BER_CLK BER_DATA BER_EN IC418 TC7WT125FUF IC415 TC7SET08FU F TXD0 SCTXD EMC 6_KEYO2 6_KEYO1 6_KEYO0 6_KEYI0 6_KEYI1 BL_SB CN23 CN405 KEY Matrix 6key Selector knob Volume CN403 ENC1 ENC2 ENC3 ENC4 33A VOL SB1 B 6key ...

Page 92: ...VC X1 19 2MHz 50IF TCXO_MOD SDO1 SCK1 PCS RF PLD CN400 50R DC SW SB3 LED_R LED_G D402 Q406 UMG9N EMG S1 Temp Sensor IC1 LM73CIMKX 0 33C SKY72300 362 IC2 LMC7101BIM5 IC4 TC75W51FUF 1 2 Q12 2SK879 F Y 50C 50C 50C T_R D2 3 HVC131 2 Ripple Filter 150C Q3 2SC5383 T111 IF_DET I2CCK I2CSDA IC5 TLV2381IDBV Q202 2SC4215 F Y TX 272 0 348 0MHz RX 388 1 464 1MHz AVR B 50C AVR DC SW 33C DC SW DC SW 50R 50IF 50...

Page 93: ...383 T111 T R SW 5T 5R D104 105 D209 211 HVC131 4 D100 201 HSC277 2 BPF TUNE TV2 IC201 TLV2381IDBV TV1 RF AMP L220 224 Q204 3SK294 FP D207 208 1SV305F 2 IC200 TLV2381IDBV BPF L215 210 TUNE D204 205 1SV305F 2 1st MIXER Q203 3SK318 MCF XF200 58 05MHz 5T 50R LPF PTT Side1 Side2 Side_1 Side_2 Side_G PTT IC4 TC75W51FUF 2 2 5T BATT 7 5V S B S_DET 50R IC100 TA75W51FU CN401 1st Local 194 05 232 05MHz Q109 ...

Page 94: ... 190 6mVrms W 95 3mVrms N IC710 391 8mVrms W 195 9mVrms N 391 8mVrms W 195 9mVrms N IC703 IC703 DAC C424 IC409 C438 131 0mVrms 9 32mVrms 125mVrms AF 1kHz IC202 FM IC CF201 CF C355 IC203 55 0dBm C246 64 0dBm IF2 450kHz 391 8mVrms W 195 9mVrms N 190 6mVrms W 95 3mVrms N 126 4mVrms W 63 2mVrms N VCO IC703 Receiver Section Transmitter Section LEVEL DIAGRAM To make measurements in the AF section connec...

Page 95: ...HERMISTOR 560kΩ DIODE PROTECTION CIRCUIT DISCHARGING TERMINALS CHARGING TERMINALS 10kΩ 0 5 Thermal switch Breaker T S S KNB 48L Li ion Battery Pack External View Specifications Voltage 7 4V Battery capacity 2550mAh Schematic Diagram THERMISTOR DIODE PROTECTION CIRCUIT DISCHARGING TERMINALS CHARGING TERMINALS 10kΩ 0 5 Thermal switch Breaker T S S ...

Page 96: ... 7 5V DC 20 Battery Life with KNB 48L 5 5 90 duty cycle More than 12 5 hours 10 10 80 duty cycle More than 8 5 hours Operating Temperature Range 22 F to 140 F 30 C to 60 C Frequency Stability 2 0ppm Antenna Impedance 50Ω Dimensions W x H x D Projections not included Radio only 2 28 x 5 02 x 1 63 58 x 127 5 x 41 3 mm with KNB 47L 2 28 x 5 02 x 1 63 58 x 127 5 x 41 3 mm with KNB 48L 2 28 x 5 02 x 1 ...

Page 97: ...5 D11 D12 D14 D15 D18 D19 D20 D21 D23 L1 L2 L3 L4 L411 L5 L6 L7 R14 R16 R18 R19 R20 R21 1 14 AGND 6_ KEYI0 BL_SB 6_ KEYO1 6_ KEYO0 BL_SB 6_ KEYO2 6_ KEYI1 SP SP SP EMC ME SP R22 R23 R24 R25 Q1 R26 Q2 R27 Q3 Q4 R28 Q5 R31 R32 R33 R34 R35 R3 CN1 C10 C12 C16 C17 D17 NX 200 PC BOARD CONTROL UNIT X53 4260 XX 10 K 11 K2 Component side view J79 0131 29 CONTROL UNIT X53 4260 XX 10 K 11 K2 Component side v...

Page 98: ...C409 C467 R445 R448 R449 C412 R450 R452 R456 C421 C431 C433 R473 C441 R481 D407 D416 L702 R548 Q412 R478 C443 L709 R102 R103 R105 R107 R110 R111 R113 R115 R116 R118 R119 CN101 CN102 R121 R122 R123 R126 R129 R131 C101 C104 R143 C107 C109 R148 C111 C112 C113 C116 C117 C123 1 3 5 4 R166 C134 IC104 C401 R447 R457 C445 C447 C449 C450 L708 L711 L712 R502 R503 R138 R159 R160 R161 R162 C130 C159 D102 IC10...

Page 99: ...1 4 6 1 3 Q2 R27 Q4 C139 R29 Q6 R33 R34 R1 R36 R2 R39 R8 R9 R320 R42 R44 R51 C355 R58 R60 R62 R74 R75 X1 C13 C15 C16 C17 C19 R400 R404 R410 R413 C36 R429 C480 R430 R248 C400 C426 C428 C429 C430 C431 C432 C433 C434 C435 C436 C437 C438 C439 R500 1 LED_G LED_R SAVE 5TC SBC TV2 TV1 5RC GND GND GND NC B B NC PTT Side_1 SDO1 PCS_RF APC VCO_MOD PLD SCK1 S_DET NC EMG IFC I2CCK I2CSDA T_R ASSIST VAGC TCXO_...

Page 100: ...L250 R207 R307 J79 0127 39 A 2 J79 0127 39 B 2 CN736 L111 L113 L119 R152 C148 C151 C156 C158 C163 C167 C179 C180 C193 C414 R438 R452 C421 C423 R280 C466 C386 C467 R436 L109 L114 IC403 R310 C136 C140 C142 C144 D104 C165 D105 C190 C191 L223 R239 R326 R265 C320 R273 R276 R277 R279 C240 C241 R289 C251 R296 D205 C462 C273 C286 C298 R300 R301 C301 C317 Q402 L214 R208 CN200 BPF R220 R225 R230 R237 C220 C...

Page 101: ...F2 E1 G2 G1 D2 E2 E3 D1 R10 R4 P4 A4 B4 A10 A12 B11 A11 H18 J18 K18 L18 M18 N18 J17 K17 M17 N17 P17 K16 L16 M16 P16 J15 K15 M15 N15 P15 J16 H15 G17 H16 G15 F18 F17 G16 E18 E17 F16 D18 D17 B15 D16 C15 D15 E15 A15 A16 B14 C14 A13 D13 C13 B13 A14 B12 D14 R18 T18 R16 R15 U15 T15 V15 V14 T14 IFIR MICIR ADC1 NC30 NC29 NC28 NC27 NC26 NC25 NC24 NC23 NC22 NC21 NC20 NC19 NC18 NC17 NC16 NC15 NC14 NC13 NC12 N...

Page 102: ...D VCO_MOD TV1 TV2 MSW UDET PTT PFKEY 50U RXD3 IC417 TC7WH126FK 2 2 RXD0 RTS0 Q411 SSM6N16FE F NC BER_CLK BER_DATA BER_EN IC418 TC7WT125FUF IC415 TC7SET08FU F TXD0 SCTXD KEY Matrix 12key KEYO 0 1 2 3 KEYI 0 1 2 3 4 EMC 6_KEYO2 6_KEYO1 6_KEYO0 6_KEYI0 6_KEYI1 BL_SB CN23 CN405 KEY Matrix 6key OINT CN710 26pin Option Board OPT1 2 3 4 OPT5 6 7 8 11 TXO TXI RXEO RXEI DTI OPT9 POW 5A AI AO OPT10 26P_TD 2...

Page 103: ... VCO MOD ASSIST CV Ripple Filter Q6 2SC5383 T111 T R SW Q7 SSM6L05FU F Q9 2SJ347F VC TCXO x3 Q201 2SC5108 Y F VC X1 19 2MHz 50IF TCXO_MOD SDO1 SCK1 PCS RF PLD CN400 50R DC SW SB3 LED_R LED_G D402 Q406 UMG9N EMG PTT Side1 Side2 Side_1 Side_2 Side_G PTT S1 Temp Sensor IC1 LM73CIMKX 0 33C SKY72300 362 IC2 LMC7101BIM5 IC4 TC75W51FUF 1 2 Q12 2SK879 F Y IC4 TC75W51FUF 2 2 5T 50C 50C 50C T_R D2 3 HVC131 ...

Page 104: ... CHANNEL AF VOL SELECTOR Side_2 Side_G PTT GND Side_1 CN401 ANT RXEI OPT9 NC OPT11 DGND AGND TXI OPT7 26P_TD DTI OPT5 AO OPT1 POW OPT8 26P_RD RXEO OPT10 AI OPT2 TXO OPT3 OPT6 OPT4 AGND 5V CS RES A0 WR D0 D1 D2 D3 D4 D5 D6 VDD D7 1 5V 1 20 RXD TXD UNIVERSAL CONNECTOR NC PF SP PTT EMC SSW 1 MSW SP ME OPT E 6KEY SP MIC ME EMC SP SP SP SP 6_ KEYI1 6_ KEYO2 BL_SB 6_ KEYO0 6_ KEYO1 BL_SB 6_ KEYI0 AGND C...

Reviews:

No comments

Related manuals for NX-200 K

Labgear FV300 Instruction Manual preview
FV300
Brand: Labgear Pages: 14
Icom GM600 Instruction Manual preview
GM600
Brand: Icom Pages: 108
B&K CT610 Quick Reference Manual preview
CT610
Brand: B&K Pages: 12
Datawell 45100 Manual preview
45100
Brand: Datawell Pages: 37
Yaesu FT-2900R Technical Supplement preview
FT-2900R
Brand: Yaesu Pages: 34
Yaesu FT-250R Technical Supplement preview
FT-250R
Brand: Yaesu Pages: 33
Yaesu FTDX101D Service Manual preview
FTDX101D
Brand: Yaesu Pages: 13
Yaesu FT-2500M Operating Manual preview
FT-2500M
Brand: Yaesu Pages: 56
Yaesu FT-2500M Instruction Manual preview
FT-2500M
Brand: Yaesu Pages: 54
Yaesu FT-209R Technical Supplement preview
FT-209R
Brand: Yaesu Pages: 39
Yaesu FT-1900R Operating Manual preview
FT-1900R
Brand: Yaesu Pages: 90
Yaesu FT-60R Quick Manual preview
FT-60R
Brand: Yaesu Pages: 22
Yaesu VR-120D Brochure & Specs preview
VR-120D
Brand: Yaesu Pages: 2
Yaesu VR-120 Brochure preview
VR-120
Brand: Yaesu Pages: 2
Yaesu FT-450 Brochure & Specs preview
FT-450
Brand: Yaesu Pages: 2
Yaesu FT-101ZD User Manual preview
FT-101ZD
Brand: Yaesu Pages: 60
Yaesu FT-101ZD Service Manual preview
FT-101ZD
Brand: Yaesu Pages: 193
Yaesu FT DX 1200 Operation Manual preview
FT DX 1200
Brand: Yaesu Pages: 140

Brands by name

Popular brands

Load more brands