background image

1

2

3

4

5

6

7

8

9

10

11

12

13

A

B

C

D

E

13

12

11

10

9

8

7

6

5

4

3

2

1

E

D

C

B

A

R102

270R

C25

470p

L6
18n

C29

2p

Q400

DTC114EE

Q401
DTC114EE

R402

220R

R403

22R

C406

470p

R426

8.2k

C402
470p

R410
8.2k

D

400

RE

D

D

401

G

R

EEN

R417
10R

R5
0R

C12

0.1u

R7
0R

R10
56R

R9

22R

C15
2.2u

C18

0.1u

R13
0R

R15

10k

R4
0R

C10

47p

R8
330k

Q1

2SC5066

L4

330n

C17
270p

C19

0.01u

L16
220n

C16
47p

L17

220n

L5
560n

C26
330p

C51
22p

C28

22p

C20

0.01u

R14
100R

L7
601s

R20

560R

Q2
2SC5066

R19

100R

R18

270k

C24

470p

C54

3p

R21

100k

L9
220n

D4

1SV325

D5

1SV278

D2

1SV325

D1

1SV325

D3

1SV325

C31

100p

L14
23n

C35

18p

L11

220n

C36

10p

TC1
10p

C40

0.5p

C41

5p

C30

1000p

L10
601s

R22
47k

L8
100n

L12

100n

L20
3.3uH

L15
220n

L13
27n

C34

68p

C37
10p

C39

4p

C38

4p

C42

4p

C43

1000p

TC2

10p

Q3

2SK508(K52)

R25

150R

R26

100R

C46

470p

C49

0.5p

R28
22R

R34

100k

R30

120k

Q5

2SJ243

C48

470p

Q7

UMC4A

L19
601s

R33
1k

Q6

2SC5066

L21

22n

R31

100R

R32

4.7k

D6

MA2S111

C52

470p

C55

470p

C56

10u

Q8

2SC4617(S)

R418 1k

C316

0.01u

C302

0.1u

C312

0.01u

C320

0.033u

C321

0.033u

C305

0.01u

C309

6800p

R340
120k

R315

390k

R312
12k

R314

470k

R303
3.3k

R300

91k

R321
22k

R322

220k

SP

R311
0R

R304
1M

R338
47k

R301

5.6k

R307
47k

R302
5.6k

R306

220k

R329

R324

5.6k

R326
5.6k

C313

1u

C300

8200p

C318

0.033u

C319

0.047u

C308

5600p

R316

120k

R313

39k

R305
18k

R323 100k

R318 100k

R325

100k

R207

R205

3.9k

R320
120k

C311
2.2u

C338

56p

C208

47p

C314

1000p

C206

220p

C205

220p

C202

100p

C214

0.01u

C207

0.1u

C211

0.039u

C212

33p

C210

0.1u

R202
100k

R201

1.8k

R206

750k

R208

680k

R210
220R

R211
220R

R209

2.7k

R226
2.2k

R215

220R

R222
1k

Q201
2SC5066

C221

0.01u

C223

10p

C209

0.1u

C215

20p

Q202

3SK318

C219

10p

C218

470p

C227
4p

C239

2p

C238

1p

C226

1p

C220

0.01u

R216
56k

Q203

3SK318

C259

30p

C231

470p

C228

470p

C229
4p

R218
22R

R231
1M

R327

10k

R232

R230
1M

D201

HVC350B

C253

470p

C252

30p

C255

30p

C236

470p

C260

C254

470p

D204

D202

HVC350B

L208

27n

L211

C233

3p

C234

4p

C235

9p

Q307

ST2302

C330

0.01u

C335

0.1u

C931
0.47u

R335

R334

10R

R332

4.7R

Q306

DTC144EE

Q304
DTC144EE

C336

0.01u

C334
0.01u

C932

1000p

R336

R333
470k

R331

1.5k

R339

8.2k

R145
180k

R141

33k

R142

470k

R146

R137
150k

R138
150k

R135

150k

R133
150k

R140
0R

R136 150k

C134 56p

C132

C141

C139

470p

R134
150k

R147

0R

R144
2.2k

Q100

2SC5066

C101

470p

L100
22n

C105

6p

C103

470p

R104

10R

C102

470p

C104

0.1u

D200

MA2S077

D100

MA2S077

R106
3.3k

R107

47k

R109

22R

R

108

330R

L101

18n

C106

470p

C108

7p

C107

470p

Q101

2SC5066

Q102

R110

R111

R

113

R112
0R

C111
18p

C109

C110

L102

L103

C114

470p

C113

0.1u

C116
1000p

R121

47R

R120

0R

R118
47k

R115

10R

L119
8.2n

L104

1u

Q105

RD01

L105
221s

C120
470p

C121

470p

C123

1000p

C118

27p

C119

1000p

L109

220n

R125

47k

R126

47k

R127

0R

R128
47R

Q107

RD07

C135

1p

C125

470p

L107

600s

C128

0.01u

C131

0.1u

C126

1u

C129

470p

C140

6p

C138

56p

C130

20p

D

102

MA

2S

077

D101

HVU131

C142

4p

C145

68p

C150

5p

C147

3p

C149

1p

C151

1.5p

C154

1.5p

C153

4p

C155

2p

C143

470p

C144

2p

D

103

MA

2S

077

R139

270R

R154

270R

R132

0.39R

R130

0.39R

R131

0.39R

TH102

47k

C156

0.1u

C157

470p

C165

470p

R153
3.3k

R152

390R

L202

22n

C222

6p

C241

R506
330k

C505

1u

C525

0.1u

L500

601s

R534
1.8k

R535

470R

C529

C531

1k

F500

3.0A

C528
470p

R537

22R

R536

22R

D203

HVC350B

R228

1M

R341

100k

C257
470p

C322
0.1u

R328
1k

C256
0.1u

C217

0.01u

C307

10u

R212

47R

R223

C232

470p

C237

470p

C224

470p

R214

10k

R200

10R

C200

10u

Q110

DTC114TE

C203

470p

R203

3.3k

R204
3.3k

R308

10k

R309
470k

C303

0.1u

C204

4700p

C201

0.01u

L203
27n

L204
27n

L214

27n

L207

220n

L118

1u

C213

C306

0.01u

C301

0.018u

C530

L501
221s

RF  AMP

ANTENNA   SW

R221
100k

MIXER

AUDIO AMP
ACTIVE   FILTER

AUDIO  MUTE  SW

LE

D

  T

X

LED

  BU

SY

R413

1k

BR200D-U1/BR300D-U1

DR:

11.03.05

File:

STAND:

CHKD:

Date

Sheet

A

APPD:

VER

R:1.3V

T:1V

R:3V

T:0V

3.8V

1

CD200

450KHz

R224

68k

R217

100k

R225

100k

R

103

3.3k

R229

56k

R227
100k

R

105

3.3k

R100
3.3k

R101

5.6k

C100

22p

C53

6p

L18

R117

12k

C136

5p

C261

L209

27n

R220

47R

R219

1M

C304

10u

R317
270k

Q300
2SC4617(S)

C83

470p

C32

R23

R233
0R

C78

470p

R901

1k

C64
0.1u

C63

0.1u

R910

R912

R911

R914 R913

R917

R915

R909

R916

C915

0.1u

C912

C911

C909

C910

C908

R918

R922

R919

R921

R920

C914

C916

J501

2.5mm

J500

3.5mm

L902

3.3uH

L901
220n

C44

4p

C45
4p

C918

0.1u

Q4

2SK508(K52)

R27

150R

Q106

DTC144EE

D903

Q902

DTA143ZE

Q903

DTC144EE

C924
0.01u

R958

22k

L502

221s

C331

0.1u

C333

0.1u

C533

220p

C938

470p

C939
0.01u

C951

3p

C947

30p

C948

30p

D

905

H

VC

350B

D206

HVC350B

L206

601s

C949

1u

C950

470p

R950
1M

R16

270k

C959

470p

C957
470p

C958
470p

1

2

3

4

1

2

3

4

R955

TH201

Q200

L904

601s

C961

0.01u

C170

R962
0R

Q305

2SA1362

C327

0.1u

R330

47k

C962

0.01u

C963

0.01u

Q303

R959

4.7R

C965

6p

D

402

G

R

EEN

C969

1u

R966

0R

R969

470R

OUT

IN

XF201

49.95MHz

R972

10k

R973
0R

1

7

8

14

VSS

VDD

+ -

+

-

+

-

+ -

IC300

NJM2902V

4

5

8

1

IC100

NJM2904V

4

5

8

1

IC901

4

5

8

1

IC301

NJM2904V

FI

L

O

QUAD

FI

L

I

IF

O

D

EC

OS

C

I

OS

C

O

MI

X

O

VC

C

IF

I

R

SSI

NDE

T

NR

E

C

MI

X

I

E

9

1

10

2

AF

3

4

5

16

15

6

14

7

13

8

12

11

IC200

NJM2591V

In1-

8

In1+

7

In2+

6

In2-

5

Gnd

4

Out2

3

Vdd

2

Out1

1

IC302

TDA2822D

C913

C917

C956

10u

C127

C332

10u

C337

100u

C964

10u

C970

10u

C527

10u

D502
1SR154-400

Q302

2SK1824

OUT

IN

CF201 450k G

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

S401

1

2

3

4

5

VR401

S404

L106

8T

L110

4T

L112
4T

L113
4T

L114
4T

AFCO

APC/

TV

USB_D-

USB_D+

FM

_M

UTE

VCOVCC_SW

RX_LED

TX_LED

2T/

5T

SPK_C

EXT_PTT

QT_DQT_I

N

RSSI

RF_APC_SW

TONEIN

W/

N

_S

W

GND

1

PTT

2

SK1

3

SK2

4

K1

KEYBOARD

SK2
SK1
PTT

BUSY

C84

470p

C82

470p

C81

470p

ANT

TP2

CV(TP1)

L201
330n

L200

560n

C71

C50

C65

APC/

TV

C47

1p

C148

2.5p

K1

1

K2

2

K3

3

K4

4

K5

5

K6

6

K7

7

K8

8

LCD-

1

9

LCD-

2

10

LCD-

3

11

LCD-

4

12

LCD-

5

13

LAM

P

14

VCC

15

GND

16

MI

C

17

0

18

J801

18pin

LCD_DB7

LCD_DB6

LCD_A0

LCD_RES

LCD_CS1

K8

K7

K6

K5

K4

K3

K2

K1

C66

D907

D910

D908

D909

C58

C57

C60

C33

C59

C67

C68

C69

C70

C72

C73

C74

C75

C76

C77

C61

C62

C79

470p

C80

R975

0R

C983

-

+

J502

DC +7.4V

LAM

P

C919

0.01u

R984
470k

ANT

CV

TP2

NC

5R

5C

5T

5C_A

BAT+

FVCO

MOD_VCO

VOL_OUT

VOL_OUT

5C_A

BAT+

5M

+B

AT

7V

5

MIC1

MIC

C532

470p

R539
0R

R538
0R

MIC2

MI

C2

R421

47k

R422

47k

R423

47k

C412

0.1u

C413

0.1u

C415

0.1u

R419 1k

R420 1k

PTT_KEY

3V3

PF1

PF2

3V3

R337

C339

0R

BAT+

POW

_SW

R343
0R

Q308

C340

R342

VOL_MAX

AF_PA

AF_PA

R424
47k

C418

0.01u

R425
47k

C420

0.01u

R427
47k

C421

0.01u

R428
47k

C422

0.01u

3V3

ECN1

ECN2

ECN3

ECN0

3V3

C423

0R

C611

C624

470p

R609
10k

R607

100k

C625

0.022u

C623

1u

C618

0.022u

C622

0.022u

R604
180k

C615

0.1u

R608

100k

R611
10k

C616

1u

R612
22k

D603

1SS372

R606
100k

R610
820k

C617 220p

C619

0.1u

R613
10k

R601
4.7k

R602
4.7k

C613

0.1u

C614

10u

R605
2.2k

L601

601s

Q602

2SC4116

Q603

2SA1586

D601

1SS372

D602

1SS372

C603 470p

C604 470p

C605

470p

C694 470p

C601

6800p

C602

6800p

R603

0R

Q601

UMC4A

C612
1u

VOX

MI

C_

OUT

5M

MIC_5V

MI

CPOW_

C

5M

MIC_5V

4

5

8

1

IC601

TA75W01FU

C607

1u

C609

1u

C608

C610

C621

1u

C620

1u

R628

200k

C645

0.1u

C642

1000p

C633

0.01u

C654
0.01u

R619
4.7k

C649

0.1u

R629

100k

VIN

1

VSS

2

CE

3

OUT

5

NC

4

IC604

XC6204B502MR

C631

0.1u

C636

10u

R622

68k

R621
0R

R615

470k

C647

1000p

C627

10u

R618

470k

C632

10u

VIN

1

VSS

2

CE

3

OUT

5

NC

4

IC603

XC6204B502MR

C652

220p

C606
0.1u

VIN

1

VSS

2

CE

3

OUT

5

NC

4

IC602

XC6204B502MR

L603
47uH

C650

1u

R627

47k

C626

0.1u

C635

0.1u

R624

47k

R623

2.2k

C651

0.01u

C644

0.1u

R614

10k

R616

10k

R617

10k

C646

10u

C643

22u

C641

0.1u

D604
MA2S111

D605
MA2S111

R626
100k

R625
10k

C648

0.01u

5C

BAT7V5

BAT7V5

BAT+

POW

_C

BATT

5TC

5RC

SAVE

5M

5T

POW

_DET

POW

_SW

5R

5T

5C

3V3

BAT+

BAT7V5

BAT7V5

TP401

L602

601s

C640

1u

C639

0.1u

R620

22k

Q606

FMMT717

Q607

DTC144EE

+BAT7V5

SW

6

IN

5

EN

4

FB

3

GND

2

BS

1

IC605

MP2359DJ

3V3

Q605

DTC144EE

Q604
DTA123JE

C630
0.1u

5R

R631

1k

C657
1000p

R630

470R

R632
390k

C659

0.1u

C656
1u

Q609

UMC4A

C658

0.01u

IF

_O

U

T

DMR_SW

5R

DMR_VCC

DMR_VCC

5R

C660
1u

L604
601s

Q608

PBR951

L605
601s

C661

1u

Q610

UMC4A

FM

_SW

5C_A

5C_A

C673
100p

C666

10u

C677
1000p

C682

1000p

C684
10p

VCC-

CEL

1

VCC-

XTAL

11

MOD

23

NC

13

PS

4

DATA

20

CLK

22

/CS

21

NC

14

CPOUT

6

NC

16

NC

15

/FVCO

3

FVCO

2

VCC-

CP

5

VDD

19

NC

7

MUX

24

GND

12

NC

18

NC

17

XTALOUT

10

/O

SC

8

OSC

9

IC607

SKY72310

C681

0.1u

C683

10p

C669
0.1u

R635
10R

C674
100p

R634
10R

C664

470p

C676
470p

R642
100R

R641
100R

R636

10k

L606

601s

VIN

1

VSS

2

CE

3

OUT

5

NC

4

IC618

XC6204B332MR

C675
100p

C665

10u

C662

0.1u

C663

1u

C672
0.01u

Vcc

4

VC

1

Xout

3

Gnd

2

X601

16.8MHz

C667

470p

C670

470p

C678

100p

R637

10k

C668

0.1u

R638
1k

C689

100p

R644

100k

R653
100k

R645
100k

C686

0.1u

R651

100k

C688

100p

L609
601s

R643
4.7k

R652
4.7k

C687

1u

R650

9.1k

C693

1u

R640
100R

C692

0.018u

R646
1.8M

R639
100R

C671

0.1u

R649
18k

C680
6p

C679

6p

L608

3.3uH

4

5

8

1

IC608

NJM2904V

L607
18n

C690
5600p

C685

4700p

R647
15k

R648
22k

C691

0.015u

R633

5C

5C

MOD1

MOD2

PLL_CLK

PLL_CS

MOD2_BIAS

CTC/DCS_OUT

PLL_LD

FL

PLL_DAT

PLL3V3

PLL3V3

PLL3V3

5C

5C

PLL3V3

C713

0.1u

C714

0.1u

R664

R660

1k

R658
10k

L611
601s

C729

100p

R665

R659

10k

C730

100p

R661

1k

HPVCC

1

HPOUT

2

HPGND

3

CDC_VREF

4

M

IC2_P

5

M

IC2_N

6

M

IC1_N

7

M

IC1_P

8

CDC_AVCC

9

LINEOUT

10

MI

CBI

AS

11

PLL_VDD33

12

PLL_VSS33

13

XTAL

14

CLKOUT

15

MCLK

16

LRCK

17

BCLK

18

ADCDAT

19

DACDAT

20

VSS12

21

MCBSP_RXD

22

MCBSP_TXD

23

MCBSP_CLKR

24

MCBSP_FSX

25

MCBSP_CLKX

26

MCBSP_FSR

27

PKT_RX_W

AKE

28

RTS

29

TX_RDY

30

STDBY_ENB

31

VDD12

32

VSS12

33

C_SDI

34

C_SDO

35

C_SCLK

36

C_CS

37

TEST_MODE

38

RESETN

39

VDD33

40

V_SDI

41

V_SDO

42

V_SCLK

43

V_CS

44

DBIST_IN

45

DBI

ST_OUT

46

PW

D

47

TIME_SLOT_INTER

48

SYS_INTER

49

RF_TX_INTER

50

RF_RX_INTER

51

VSS12

52

VDD12

53

VDD33

54

U_SDO

55

U_SDI

56

U_SCLK

57

U_CS

58

RF_RX_EN

59

RF_TX_EN

60

ADC_VBG_Q

61

ADC_QVI

N

N

62

ADC_QVI

N

P

63

ADC_AVDD12_Q

64

ADC_AGND_Q

65

ADC_AVDD33_Q

66

ADC_AVDD33_I

67

ADC_AGND_I

68

ADC_AVDD12_I

69

ADC_IVINP

70

ADC_IVINN

71

ADC_VBG_I

72

DAC_AVSS33

73

DAC_QVOUT

74

DAC_IVOUT

75

DAC_AVDD33

76

DCDC_VDD12

77

DCDC_VSS

78

DCDC_VDD33

79

DCDC_SW

80

IC609

HR_C5000-1

C726

1000p

C727

0.1u

Vcc

OE

Xout

Gnd

1

2

3

4

X602

29.4912MHz

R657
10R

L612
47uH

C723
0.1u

C722

10u

C739

0.01u

C740

10u

C725

0.1u

C731 0.1u

C712

0.01u

C715 1u

C711

0.1u

C710

0.1u

C738

0.1u

C704
1u

C702
0.01u

C703
0.01u

C705
0.01u

C706
1u

C707
0.01u

C708
1u

C709

C718

1u

C719

0.01u

C720

1u

C721

0.01u

C717
0.1u

C716
0.1u

R656
10k

R655
10k

R654
10k

C724
0.1u

R662 1k

C733

1u

R663

45

1

3

IC610

TC75S51F

R669

10k

R668
15k

C732

1000p

C737

1u

R666

220k

R667

100k

C735

470p

C734

0.1u

C736

1u

R670

1k

C728

10p

C701
0.1u

L610
601s

MI

C_

OUT

3V3

3V3

2T/

5T/

DTM

F_OUT

DMR_SCLK

V_CS

V_SCLK

V_SDO

V_SDI

MOD1

MOD2

1V2

DMR_CS

DMR_SDO

A3V3

A3V3

A3V3

DMR_SDI

IF_OUT

DAC_I

VOUT

3V3

TIME_SLOT_INTER

SYS_INTER

RF_TX_INTER

RF_RX_INTER

DMR_SLEEP

ADC_IN_N

DMR_VCC

A3V3

3V3

3V3

A3V3

A3V3

3V3

DMR_VCC

C700

10u

I2S_RX

I2S_TX

I2S_FS
I2S_CK

VOL_OUT

R706

R703

L613

C697

C699

R704

R702

C770

R701

C695

VCC

5

SW

4

GND

3

I/O

2

I/O

1

IC617

C698

C696

5C

FL_C

FAST_LOCK

FL

5C

45

1

3

IC616

R705

C755

0.1u

C753

0.1u

C754

0.1u

C756

1u

PE2

1

PE3

2

PE4

3

PE5

4

PE6

5

VBAT

6

PC13_ANTI

_TAM

P

7

PC14_OSC32_I

N

8

PC15_OSC32_OUT

9

VSS_5

10

VDD_5

11

OSC_

IN

12

OSC_

OUT

13

NRST

14

PC0

15

PC1

16

PC2

17

PC3

18

VSSA

19

VREF-

20

VREF+

21

VDDA

22

PA0_W

KUP

23

PA1

24

PA2

25

PA3

26

VSS_4

27

VDD_4

28

PA4

29

PA5

30

PA6

31

PA7

32

PC4

33

PC5

34

PB0

35

PB1

36

PB2

37

PE7

38

PE8

39

PE9

40

PE10

41

PE11

42

PE12

43

PE13

44

PE14

45

PE15

46

PB10

47

PB11

48

VSS_1

49

VDD_1

50

PB12

51

PB13

52

PB14

53

PB15

54

PD8

55

PD9

56

PD10

57

PD11

58

PD12

59

PD13

60

PD14

61

PD15

62

PC6

63

PC7

64

PC8

65

PC9

66

PA8

67

PA9

68

PA10

69

PA11

70

PA12

71

PA13

72

NC

73

VSS_2

74

VDD_2

75

PA14

76

PA15

77

PC10

78

PC11

79

PC12

80

PD0

81

PD1

82

PD2

83

PD3

84

PD4

85

PD5

86

PD6

87

PD7

88

PB3

89

PB4

90

PB5

91

PB6

92

PB7

93

BOOT0

94

PB8

95

PB9

96

PE0

97

PE1

98

VSS_3

99

VDD_3

100

IC614

STM32F405VGT6

C767

10p

C766

10p

R680

10k

R687

10k

R686

0R

C750

1u

C751

1u

C752

0.01u

R692
22k

C764

0.015u

R693
15k

C763

0.018u

C757

0.01u

C758

0.01u

1

2

3

5

4

NC

SUB

GND

VCC

OUT

IC615

PST9124

R698

10k

C769

0.1u

C768

0.01u

R695

1k

R690
4.7k

C762

3900p

R691
4.7k

C761

0.018u

R688
120k

C760

1u

R683

100k

R700

R689
22k

R679

47k

C747

0.1u

R696

10R

R697

10R

C759

1u

Vcc

OE

Xout

Gnd

1

2

3

4

X603

8MHz

R684
10k

R699
10k

R694

R681

POW_C

LCD_CS1

LCD_RES

K1

LCD_A0

QT_DQT_IN

LCD_DB6

LCD_DB7

USB_D+

USB_D-

K2

K3
K4
K5
K6
K7
K8

LAM

P

FM_MUTE

VOL_OUT

PTT_KEY

2T/5T/DTMF_OUT

DMR_SCLK

V_CS
V_SCLK
V_SDO
V_SDI

DMR_CS

DMR_SDO

3V3

3V3

3V3

3V3

3V3

VOL_MAX

DMR_SDI

FM_SW

TI

M

E_SLOT_I

N

TER

SYS_I

N

TER

RF_TX_I

N

TER

RF_RX_I

N

TER

DMR_SLEEP

SPK_C
AFCO

DMR_SW

FL_C

ECN1

FLASH_CS

BUSY
RSSI

BATT

ECN2

VCOVCC_SW

PLL_CLK

ECN3

ECN0

PLL_CS

MOD2_BIAS

CTC/DCS_OUT

MANDOWN

5TC

5RC

SAVE

PF1

PF2

PLL_LD

RF_APC_SW

BEEP

RX_LED

FLASH_SDO

FLASH_SDI

APC/TV

FLASH_SCK

FAST_LOCK

TX_LED

PLL_DAT

POW_DET

W/N_SW

3V3

3V3

3V3

3V3

3V3

TP305

TP304

TP303

TP301 TP302

EXT_PTT

ALARM_KEY

VOX

2T/

5T

C

765

0.1u

SCL
SDA

I2S_RX
I2S_TX

I2S_FS
I2S_CK

R685

1k

MANDOWN_SW

C749

0.1u

MICPOW_C

VCC

8

/HOLD

7

CLK

6

DIO

5

GND

4

/WP

3

DO

2

/CS

1

IC613

W25Q80BVSIG

R678
0R

R677
10k

R673

10R

C748

0.1u

Vdd

8

Sck

7

Vref

6

Doutx

5

Vda

4

Gnd

3

Douty

2

Tout

1

IC612

MXD2020NL

R674
22k

R675

100k

R676
10k

C745
1u

C743

0.01u

C742

1u

R671

4.7k

3V3

3V3

FLASH_CS

MANDOWN

FLASH_SDO

FLASH_SDI

FLASH_SCK

3V3

3V3

C746

0.1u

R672

4.7k

C741

0.1u

RSTO

1

GND

2

SCL

3

VPP

5

SDA

4

VDD

6

IC611

ALPU-MP

SCL

SDA

3V3

3V3

Q611

UMC4A

MANDOWN_SW

C744
0.01u

R707
0R

R708

R709
0R

C653
22u

C655
22u

Q612

UMC4A

C137

0.01u

C146

0.047u

C152

470p

C158

0.01u

C159

470p

R143

10k

R148

C160

470p

C161

470p

C162

470p

L212

22n

D607

D606

MA2S111

5M

5C

5T

BAT+

BAT+

5C_A

BAT+

BAT+

BAT+

Summary of Contents for BR200D-U1

Page 1: ...BR200D U1 BR300D U1 Service Manual 1 BR200D U1 BR300D U1 Service Manual ...

Page 2: ...pter 3 Mode Introduction Chapter 4 Disassembly For Repair Chapter 5 Circuit Description Chapter 6 PCB Layout Chapter 7 Adjustment Chapter 8 Bill Of Materials Chapter 9 Charger Chapter 10 Block and Schematic Appendix 1 Abbreviations Appendix 2 Main Technical Indexes Appendix 3 Trouble Shooting ...

Page 3: ...when transmitting or may make lightly burning on the skin Electromagnetism Interference It s prohibited to use or repair the radio in the following places Hospital health center air port Any area with a potentially explosive atmosphere e g fuel and chemical storage and transport devices etc Any area of dynamite or exploder Change Components All the components used in repair service should be suppl...

Page 4: ...ermission Wear and tear or any man made sabotage such as mechanical damage burning or water leaking Product serial number has been damage or the product trademark is difficult to identify Beyond the warranty time lifetime service is still available with paid And we also provide service components to service stations and staff ...

Page 5: ...e till a click is heard to switch off the radio Rotate to adjust the volume after turning on the radio 7 LED Indicator LED Indicates Status Alert Green LED lights when a carrier is detected in the current channel Red LED lights during transmission Orange LED flashes when receiving the Radio ID 5 Tone signaling or 2 Tone signaling or MDC signaling Green LED flashes when scanning Red LED flashes whe...

Page 6: ...ation Selection Talkaround Call1 Call2 Call3 Call4 Lone Work Emergency Call Cancel Emergency Call Man Down Scan Noise Channel Delete Call Forward H M L Power Switch Squelch Adjust Monitor Momentary Call Cancel Monitor Call Cancel Squelch Off Momentary Call Cancel Squelch Off Call Cancel Lock Keyboard Battery Check FCS Normal Record Record Stop Protected Record Record Stop Record play Play Next Pla...

Page 7: ...inches away from the microphone input to achieve the best voice quality If the distance is too far or too close to the radio it will affect the voice quality 14 LCD 15 Key Pad 16 Top Button Programmable Button 17 Channel Selector Rotate to select channel 1 512 18 Power Volume Knob Turn clockwise to switch on the radio Turn counterclockwise till a click is heard to switch off the radio Rotate to ad...

Page 8: ...ys with the following Optional functions None No Function Channel Up Channel Down Zone Up Zone Down Display CH Frequency Display CH Alias Display Mode Switch OST H M L Power Switch Squelch Adjust Lock Keyboard Scan Noise Channel Delete Voice Expander Scrambler Home Channel Talk Around VOX Monitor Momentary Call Cancel Monitor Call Cancel Squelch Off Momentary Call Cancel Squelch Off Call Cancel Em...

Page 9: ...BR200D U1 BR300D U1 Service Manual 9 GPS Auto TX Zone0 Scan ADD DEL Man Down Normal Record Record Stop Protected Record Record Stop Record play Play Next Play Stop Record Delete Surveillance ...

Page 10: ...al User Mode conventional communication mode by turning on the power switch Users in the mode can use the defined function of the radio Field Programming Mode You can enter the Field Programming Mode by pressing the Menu Key or a programmable key to enter this mode Data programming mode Before leaving the factory the radio has been set in factory However due to different requirements of users func...

Page 11: ...to the Radio please open the backup data and rewrite them 3 Model Information is the important information of the Radio and should not be altered Test Mode According to Figure 3 1 connect the radio to the computer with the special programming cable Warning Before entering the Test Mode please first connect a high frequency load of 50 ohm to the antenna port of the radio or connect the radio a cert...

Page 12: ...120dBm 22 RSSI 70dBm 23 TX Low Voltage Firmware Upgrading Mode The radio is equipped with an internal FLASH ROM it can be upgraded if required 1 Connect the radio to the PC with a proper programming cable then power on the radio 2 Run computer programming software 3 Select the right com port and suitable Baud Rate you connected and the upgrading firmware and then click on E P to start downloading ...

Page 13: ...e on the top of the radio chassis about 5mm away from latch If the radio has the belt clip installed you will have to press one side of the clip to raise it and slide the battery in proper position Press the battery with your fingers and push the battery until you hear a latch click the battery is now installed Removing the battery pack If you want to remove the battery from the radio first press ...

Page 14: ...apart Using a smooth tool or a tool protected with cloth to hold or prize up form the bottom of channel selector or volume knob until apart Install external speaker MIC Open the cover of the jack for external speaker MIC and then insert the plug of the external speaker or microphone into the jack on the radio When inserting the accessory plug make sure it is properly aligned straight to avoid inte...

Page 15: ...o remove the clip from the radio just unscrew them and remove the clip you can put the screws back to make sure you do not loose them Installing Removing the Chassis PCB 1 Remove the antenna channel selector and power volume knob 2 Screw off the two screws at the bottom of the radio by a hexagon screwdriver 3 Pry up the aluminum shell by peaking a straight screwdriver in the cross slot at the ...

Page 16: ... screws M2X3 on the keyboard PCB by a cross screwdriver and take out the FPC from the socket then screw the 5 especially screws M2X3 from main PCB 5 Screw off the 6 screws on the PCB by a cross screwdriver 6 Unsolder the endpoints of the antenna PTT key board and speaker by an electric iron then remove the main board After the disassembly above you can carry out corresponding reparation and debugg...

Page 17: ...BR200D U1 BR300D U1 Service Manual 17 Exploded View of the Parts ...

Page 18: ...600006X RF socket washer 60A 50 high spring silicon 1 6 2020CU600007X Knob washer 60A 50 high spring silicon 1 7 301060400001X Volume screw M6X0 75 special shape brass 1 8 2020CU600005X Power socket washer 60A 50 high spring silicon 1 9 2040CU600002X PTT metal dome plate 1 10 6020600100201 KEYBOARD PCB 1 11 2010CU600004X Ear phone cabinet PC ABS 2950 1 12 1211401601001 SPEAKER 1 13 2020CU600001X P...

Page 19: ...36mm air filter nylon weave 1 24 2010CU600009X Battery locker black PC ABS 2950 1 25 2040CU600004X 7mm mic air filter Φ7 0X4 5X0 2 1 26 2020CU600004X Mic waterproof washer 60A 50 high spring silicon 1 27 2010DR600002X PTT plastic key blue PC ABS 2950 1 28 301200407001X Machine screw M2 0X4 0 PB Ni plate nylok blue patch 13 29 MAIN PCB 1 30 2020CU600002X Cabinet waterproof ring orange 40A 50 high s...

Page 20: ...BR200D U1 BR300D U1 Service Manual 20 DR7000 2 ...

Page 21: ...00006X Volume knob black ABS 700 13 2010CU600007X Encoder knob black ABS 700 14 Antenna 15 2020CU600007X Knob washer silicon 16 301070500001X Encoder screw M7X0 75 17 2010CU600005X Radio top cover black 18 301250607001X Machine screw M2 5X6 0 19 2020CU600005X Power socket washer 20 7110CLP01001 CLP 01 clip 21 70600CB01001 Battery CB 01 OR CB 02 70600CB02001 22 2020CU600002X Cabinet waterproof ring...

Page 22: ...requency synthesizer and the second local oscillation signal selects the 4rd harmonics of 16 8MHz of crystal oscillator X1 TCXO The signal of transmitter is produced by frequency synthesizer directly Figure 1 Frequency configuration 5 2 Receiver Rx The receiver is double conversion superheterodyne designed to operate in the frequency range of 400 to 470MHz The frequency configuration in Fig 1 1 Fi...

Page 23: ...ixing of the receiving signal from LNA and the 1st local oscillation signal from frequency synthesizer The first IF signal is filtered out adjacent channel and other useless signals by crystal filter XF201 IF Circuit The 1st IF signal from crystal filter is amplified by the first IF amplifier Q201 before processing of IC in IF IC200 NJM2591V or TA31136FN IF IC consists of the 2nd mixer 2nd local o...

Page 24: ...croprocessor IC403 IC403 determines whether to output sounds from the speaker by checking whether the input voltage is higher or lower than the preset value To output sounds from the speaker IC403 sends a high signal to the MUTE and AFCO lines and turns IC302 on through Q302 Q304 and Q305 Audio Power Amplification The audio power amplifying circuit consists of IC302 and the peripheral components T...

Page 25: ...he modulated RF signals from VCO are amplified by Q101 Q102 and Q105 before the power amplification in Q107 Gate bias of Q105 and Q107 is controlled by APC circuit so the output power of transmitter can be controlled conveniently by changing the gate bias voltage APC Automatic Power Control Figure 5 Schematic Diagram for APC Circuit R130 R131 and R132 are power amplification current detector IC100...

Page 26: ... sent to VCO for modulation together with CTCSS DCS after amplification limitation and filtering IC609 is a bais band processor AGC circuit consists of D601 D602 and Q602 Q603 The signal amplitude is reduced to ensure no distortion in case of oversized MIC signal Q601 the power switch of voice processing circuit controlled by MCU will give power supply to IC601 only during transmission J501 is the...

Page 27: ...ncy of 5kHz or 6 25kHz controlled by MCU based on the set channel frequency The oscillation frequency of VCO is compared with reference frequency to produce error signal after divided by PFD in IC607 The error signal is filtered by low pass filter before changing the VCO frequency to the set value in VCO it is locking N FVCO FR N Division Frequency FVCO VCO Oscillation Frequency FR Reference Frequ...

Page 28: ...Voice Prompt Function is set Press Voice Prompts for reset to switch voice types Press Voice Prompts repeatedly for power connection then the voice types will be switched in circle in the order of Chinese male voice English male voice Chinese female voice English female voice no prompts 5 7 Power Supply The station use lithium battery 7 4V 1700mAh while transmitter amplifier circuit Q105 Q107 and ...

Page 29: ...of local oscillation frequency Access to the current channel state Control LED status indicator Control power supplied condition of every unit Detect action of every function key Produce CTCSS signal Produce DCS signal Produce power controlled signal Finish CTCSS decoding Finish DCS decoding Squelch detection and control Control voice prompt content Memory FLASH Channel data CTCSS DCS data and oth...

Page 30: ...y Hz 1 67 0 11 94 8 21 131 8 31 186 2 2 69 3 12 97 4 22 136 5 32 192 8 3 71 9 13 100 0 23 141 3 33 203 5 4 74 4 14 103 5 24 146 2 34 210 7 5 77 0 15 107 2 25 151 4 35 218 1 6 79 7 16 110 9 26 156 7 36 225 7 7 82 5 17 114 8 27 162 2 37 233 6 8 85 4 18 118 8 28 167 9 38 241 8 9 88 5 19 123 0 29 173 8 39 250 3 10 91 5 20 127 3 30 179 9 DCS signaling DCS Digital code squelch is a kind of continuous di...

Page 31: ...lash Serial Data 4 O PE5 FLASH_SDI LCD_DB7 SPI Flash Serial Data Output MCU LCD_DB7 multiplexing 5 O PE6 DMR_SLEEP DMR POWERDOWN High Active 6 S VBAT VBAT Connected to VDD 7 O PC13 TX_LED TX_LED High Active 8 O PC14 RX_LED RX LED High Active 9 O PC15 LAMP Keyboard Lamp High Active 10 S VSS_5 VSS_5 Connected to VSSA 11 S VDD_5 VDD_5 Connected to 3 3V 12 I OSC_IN OSC_IN 8MHz Crystal Input 13 O OSC_O...

Page 32: ...Active 35 I PB0 ADC12_IN8 RSSI RSSI Detect Input 36 I PB1 ADC12_IN9 BUSY Carrier Detect Input 37 I O PB2 BOOT1 FM_SW FM Receive IF Switch High Active 38 O PE7 FM_MUTE FM RX Mute High Active 39 O PE8 VCOVCC_SW RXVCO TXVCO Control High for RX 40 O PE9 DMR_SW DMR Receive IF Switch High Active 41 I PE10 VOL_MAX Max Volume Control High Active 42 O PE11 EXT_PTT Ext PTT Input 43 I PE12 PTT_KEY PTT Input ...

Page 33: ... CTCSS DCS TCXO Output 65 O PC8 TIM8_C H3 BEEP BEEP ALARM DTMF Output 66 O PC9 5RC 5R Power Switch Control High Active 67 O PA8 SAVE 5C Power Switch Control High Active 68 I PA9 USART1_TX SD1_KEY Side Key 1 Input 69 I PA10 USART1_RX SD2_KEY Side Key 2 Input 70 I O PA11 USBD M USBD USB DM 71 I O PA12 USBD P USBD USB DP 72 I O JTMS SWDI O PA13 SWDIO WORN_SW Wide Narrow Band Control High for Wide 73 ...

Page 34: ...8 I2C1_SCL SCL Software Control Watch Dog Serial Clock 96 O PB9 I2C1_SDA SDA Software Control Watch Dog Serial Data 97 O PE0 MICPWR_C MIC Power Switch High Active 98 O PE1 K1 Key Board K2 Input 99 S VSS_3 VSS_3 Connect to Ground 100 S VDD_3 VDD_3 Connect to 3 3V Table 4 Functional description of semiconductor device Item Model Function Description IC1 SKY72310 Frequency Synthesizer IC100 NJM2904 A...

Page 35: ...BR200D U1 BR300D U1 Service Manual 35 IC614 STM32F405VGT6 MCU IC615 PST9124NR MCU Reset Circuit IC609 HR_C5000 1 Base Band Processor ...

Page 36: ...BR200D U1 BR300D U1 Service Manual 36 Chapter 6 PCB Layout ...

Page 37: ...MIC1 C5 D4 D5 D8 C4 C3 R1 D2 D3 D6 C7 C8 C9 J1 D1 D9 C2 D7 C6 C13 C1 ...

Page 38: ...R6 R5 R9 R3 R4 R2 R14 R12 R13 R10 R11 C15 J2 R8 Q2 C16 C14 C12 R20 R18 R15 R17 C11 Q1 R19 R22 C10 R7 R21 C17 R16 IC1 R23 ...

Page 39: ...C915 L500 C525 R342 R911 C908 C699 R975 R966 R420 R419 R418 C758 C741 C749 R427 R424 R914 C616 C909 C924 C970 C736 R669 C737 R670 Q608 R632 C658 IC613 C748 C606 R622 R621 C652 R620 D607 IC605 C640 C639 R341 Q110 C79 R148 R137 IC610 C701 C718 C722 L611 C708 C723 C731 C660 C725 C700 IC615 C714 X603 J801 C165 R152 C146 R143 R136 R140 C134 R133 C159 C709 IC609 R708 C711 C752 R709 IC614 C413 C727 C728 ...

Page 40: ... F500 R410 R402 C320 R312 C665 L607 R16 R19 C100 D907 L21 C38 C402 R326 Q300 C321 C663 C29 R18 R21 C32 D4 Q3 C406 R300 R324 C690 L609 R651 R652 C50 C686 C687 C689 R643 R653 R5 L7 R13 R506 R10 C33 Q4 D5 C532 R625 R624 R623 C644 J500 C691 R647 R648 C681 C692 C693 R650 C682 C44 R627 R626 C648 C233 C107 R108 R226 L201 R222 C673 R639 C669 C631 C312 R649 R633 C338 R325 Q200 C229 C227 L203 C228 L208 C951...

Page 41: ...acy higher than 1 10 6 Sensitivity higher than 100mV 8 Frequency deviator Frequency range DC 600MHz Test range 0 5kHz 9 DMM Input resistance above 10MΩ V DC capable of measuring voltage electric current and resistance 10 Audio signal generator Frequency range 2 3000Hz Output level 1 500mV 11 RF power attenuator Decrement 40db or 50db Receive power higher than10W 12 Standard signal source Frequency...

Page 42: ... QT frequency offset 6 DCS frequency offset 7 Receiving sensitivity Steps for adjustment a Enter Computer Test Mode by selecting Test Mode in main menu of ARD001 Programming Software b Select the items to be adjusted in choice menus and then adjust the parameters by function keys on the computer keyboard c Exit Computer Test Mode after adjustment 7 3 Adjustment 7 3 1 VCO Adjustment Close Power sav...

Page 43: ...ing Mode for automatic detection of the software and then click Save for exit after no or little variation in numbers 7 3 5 Frequency offset adjustment Input audio signal 12mV 1000Hz at MIC jack of interphone Adjust and set frequency offset to 2 1kHz 7 3 6 DCS transmitting signal waveform and frequency offset adjustment Double click to enter DCS frequency offset in Interphone Performance Tuning Mo...

Page 44: ...z showed at each frequency point of the software Enter all points including Lowest Low Mid High and Highest respectively for automatic adjustment of software and then press next point after no big change to numbers After that adjust Narrowband the debugging method is the same as that of Broadband except the input modulation signal is changed to frequency of 1kHz and frequency offset of 1 5kHz Sele...

Page 45: ... adjustment Table 5 Transmitting part Item Test condition Instrumentation Test point Correcting member Requirement Remarks RF rate Frequency Counter Integrated Tester Computer Test Mode Within 50Hz DCS waveform balance Oscillograph Integrated Tester Nearly flat waveform Square wave Power Power 7 4V Power Tester Integrated Tester Ammeter Computer Test Mode Adjust to 4 25W Within 0 25W Max Modulatio...

Page 46: ... Selectable 1 12 70600CB01001 CB 01 Li ion battery 1700 mAh Selectable 1 13 70600CB02001 CB 02 Li ion battery 2000 mAh Selectable 1 14 15 16 701DR6000201 DR6000 2 portable two way radio 17 18 RESISTOR 19 1090400050001 0402 CHIP R 0Ω RC0402JR 070R 19 C339 C423 R4 R5 R7 R13 R140 R233 R538 R539 R603 R621 R678 R686 R707 R709 R966 R973 R975 20 1090410050001 0402 CHIP R 10Ω RC0402JR 0710R 6 R634 R635 R6...

Page 47: ...0402JR 075K6 5 R101 R301 R302 R324 R326 37 1090482250001 0402 CHIP R 8 2kΩ RC0402JR 078K2 3 R339 R410 R426 38 0402 CHIP R 9 1kΩ 1 R650 39 1090410350001 0402 CHIP R 10kΩ RC0402JR 0710K 26 R15 R143 R308 R327 R609 R611 R613 R614 R616 R617 R625 R636 R637 R654 R655 R656 R658 R659 R669 R676 R677 R680 R684 R687 R698 R699 40 1090412350001 0402 CHIP R 12kΩ RC0402JR 0712K 2 R117 R312 41 1090415350001 0402 C...

Page 48: ...3 1090410550001 0402 CHIP R 1MΩ RC0402JR 071M0 5 R219 R228 R230 R231 R950 64 1090418550001 0402 CHIP R 1 8MΩ RC0402JR 071M8 1 R646 65 66 1090600050001 0603 CHIP R 0Ω RC0603JR 070R 3 R120 R147 R311 67 109064R750001 0603 CHIP R 4 7Ω RC0603JR 074R7 2 R332 R959 68 1090610050001 0603 CHIP R 10Ω RC0603JR 0710R 5 R104 R115 R200 R334 R417 69 1090622050001 0603 CHIP R 22Ω RC0603JR 0722R 5 R28 R109 R111 R21...

Page 49: ...C 7pF GRM1555C1H7R0BZ01D 1 C108 102 1120439P00091 0402 CHIP C 9pF GRM1555C1H9R0BZ01D 1 C235 103 1120431005091 0402 CHIP C 10pF GRM1555C1H100JZ01D 8 C36 C37 C223 C683 C684 C728 C766 C767 104 1120431205091 0402 CHIP C 12pF GRM1555C1H120JZ01D 1 C219 105 1120431505091 0402 CHIP C 15pF GRM1555C1H150JZ01D 1 C965 106 1120431805091 0402 CHIP C 18pF GRM1555C1H180JZ01D 1 C35 107 1120432205091 0402 CHIP C 22...

Page 50: ...C 5600pF GRM155R71H562KA01D 2 C308 C690 122 1120436826091 0402 CHIP C 6800pF GRM155R71H682KA01D 3 C309 C601 C602 123 1120438226091 0402 CHIP C 8200pF GRM155R71H822KA01D 1 C300 124 1120431036071 0402 CHIP C 0 01μF GRM155R71E103KA01D 46 C19 C20 C128 C137 C158 C201 C217 C220 C221 C305 C306 C312 C316 C330 C334 C336 C418 C420 C421 C422 C633 C648 C651 C654 C658 C672 C702 C703 C705 C707 C712 C719 C721 C7...

Page 51: ...03 CHIP C 2pF GRM1885C1H2R0BZ01D 2 C144 C155 137 1120632P50091 0603 CHIP C 2 5pF GRM1885C1H2R5BZ01D 1 C148 138 1120633P00091 0603 CHIP C 3pF GRM1885C1H3R0BZ01D 1 C147 139 1120634P00091 0603 CHIP C 4pF GRM1885C1H4R0BZ01D 2 C142 C153 140 1120635P00091 0603 CHIP C 5pF GRM1885C1H5R0BZ01D 2 C136 C150 141 1120636P00091 0603 CHIP C 6pF GRM1885C1H6R0BZ01D 1 C140 142 1120631805091 0603 CHIP C 18pF GRM1885C...

Page 52: ...P BLM18AG601S 15 L7 L10 L19 L103 L206 L500 L601 L602 L604 L605 L606 L609 L610 L611 L904 168 1170722100001 0805 FERRITE CHIP BLM21PG221S 3 L105 L501 L502 169 1170760000001 0805 FERRITE CHIP BLM21PG600S 1 L107 170 1140618N28001 SMALL FIXED INDUCTOR 8 2nH MLG1608B8N2S 1 L119 171 1140611505001 SMALL FIXED INDUCTOR 15nH MLG1608B15NJ 1 L102 172 1140611805001 SMALL FIXED INDUCTOR 18nH MLG1608B18NJ 3 L6 L...

Page 53: ...L112 L113 L114 188 1152R351R6081 AIR CORE COIL 8T ER0 35 1 6 8 1 L106 189 190 191 DIOED 192 1030000137201 DIOED 1SS372 3 D601 D602 D603 193 1030000013101 DIOED HVU131TRF or BA592 1 D101 194 1030000211101 DIOED MA2S111TX 4 D6 D604 D605 D606 195 1030000207701 DIOED MA2S077 4 D100 D102 D103 D200 196 1030019213201 LED RED HT19 2132SURC HHH 1 D400 197 1030019213202 LED GREEN HT19 2132SYGC 2 D401 D402 1...

Page 54: ...1 Q307 224 1050002182401 FET 2SK1824 or 2SK3019 1 Q302 225 1050000001201 FET RD01MUS2 T113 1 Q105 226 1050000007201 FET RD07MUS2B T112 1 Q107 227 1050000250801 FET 2SK508 T1B K52 2 Q3 Q4 228 1050000331801 FET 3SK318 2 Q202 Q203 229 230 231 IC 232 1020620450201 LDO XC6204B502MR 3 IC602 IC603 IC604 233 1020620433201 LDO XC6204B332MR 1 IC618 234 1020000235901 DC DC MP2359DJ 1 IC605 235 1020000258001 ...

Page 55: ... 18PIN 1 J801 259 260 1080004502401 Discriminator JTM450C24 1 CD200 261 1102210300001 POWER SWITCH RP08110SNAX V02 0000 1 VR401 262 1061001010001 ROTARY SWITCH RE1001BA V01 0001 1 S401 263 1230525200801 SOCKET φ2 5 PJ D2008K 1 J501 264 1230535302702 SOCKET φ3 5 PJ D3027D 1 J500 265 1212602762201 MIC ELEMENT PF0 6027P 62 2dB 1 MIC1 266 267 1010600200202 CU600 KEY PCB CU6002v02 PCB 1 268 12113616010...

Page 56: ...gh spring silicon 1 290 2030CU600001X CU600 AL cabinet polishing ADC 12 1 291 2030CU600002X CU600 battery metal locker polishing SUS304 1 292 2030CU600003X SMA RF socket 1 293 2030CU600004X Spring Φ2 3X10 5 Φ0 25 spring steel Ni plate 2 294 2040CU600001X 3 PIN power socket 1 J502 295 2040CU600002X CU600 PTT metal dome plate 1 296 2040CU600003X Φ36mm air filter nylon weave 1 297 2040CU600004X 7mm m...

Page 57: ...attery 2000 mAh Selectable 1 14 15 16 701DR7000201 DR7000 2 portable two way radio 17 18 RESISTOR 19 1090400050001 0402 CHIP R 0Ω RC0402JR 070R 19 C339 C423 R4 R5 R7 R13 R140 R233 R538 R539 R603 R621 R678 R686 R707 R709 R966 R973 R975 20 1090410050001 0402 CHIP R 10Ω RC0402JR 0710R 6 R634 R635 R657 R673 R696 R697 21 1090422050001 0402 CHIP R 22Ω RC0402JR 0722R 3 R9 R536 R537 22 1090456050001 0402 ...

Page 58: ...10kΩ RC0402JR 0710K 26 R15 R143 R308 R327 R609 R611 R613 R614 R616 R617 R625 R636 R637 R654 R655 R656 R658 R659 R669 R676 R677 R680 R684 R687 R698 R699 40 1090412350001 0402 CHIP R 12kΩ RC0402JR 0712K 2 R117 R312 41 1090415350001 0402 CHIP R 15kΩ RC0402JR 0715K 3 R647 R668 R693 42 1090418350001 0402 CHIP R 18kΩ RC0402JR 0718K 2 R305 R649 43 1090422350001 0402 CHIP R 22kΩ RC0402JR 0722K 8 R321 R612...

Page 59: ...9064R750001 0603 CHIP R 4 7Ω RC0603JR 074R7 2 R332 R959 68 1090610050001 0603 CHIP R 10Ω RC0603JR 0710R 5 R104 R115 R200 R334 R417 69 1090622050001 0603 CHIP R 22Ω RC0603JR 0722R 5 R28 R109 R111 R218 R403 70 1090647050001 0603 CHIP R 47Ω RC0603JR 0747R 4 R121 R128 R212 R220 71 1090610150001 0603 CHIP R 100Ω RC0603JR 07100R 3 R14 R26 R31 72 1090615150001 0603 CHIP R 150Ω RC0603JR 07150R 2 R25 R27 7...

Page 60: ...pF GRM1555C1H100JZ01D 8 C36 C37 C223 C683 C684 C728 C766 C767 104 1120431205091 0402 CHIP C 12pF GRM1555C1H120JZ01D 1 C219 105 1120431505091 0402 CHIP C 15pF GRM1555C1H150JZ01D 1 C965 106 1120431805091 0402 CHIP C 18pF GRM1555C1H180JZ01D 1 C35 107 1120432205091 0402 CHIP C 22pF GRM1555C1H220JZ01D 3 C28 C51 C100 108 1120433005091 0402 CHIP C 30pF GRM1555C1H300JZ01D 5 C252 C255 C259 C947 C948 109 11...

Page 61: ...C 5600pF GRM155R71H562KA01D 2 C308 C690 122 1120436826091 0402 CHIP C 6800pF GRM155R71H682KA01D 3 C309 C601 C602 123 1120438226091 0402 CHIP C 8200pF GRM155R71H822KA01D 1 C300 124 1120431036071 0402 CHIP C 0 01μF GRM155R71E103KA01D 46 C19 C20 C128 C137 C158 C201 C217 C220 C221 C305 C306 C312 C316 C330 C334 C336 C418 C420 C421 C422 C633 C648 C651 C654 C658 C672 C702 C703 C705 C707 C712 C719 C721 C7...

Page 62: ...03 CHIP C 2pF GRM1885C1H2R0BZ01D 2 C144 C155 137 1120632P50091 0603 CHIP C 2 5pF GRM1885C1H2R5BZ01D 1 C148 138 1120633P00091 0603 CHIP C 3pF GRM1885C1H3R0BZ01D 1 C147 139 1120634P00091 0603 CHIP C 4pF GRM1885C1H4R0BZ01D 2 C142 C153 140 1120635P00091 0603 CHIP C 5pF GRM1885C1H5R0BZ01D 2 C136 C150 141 1120636P00091 0603 CHIP C 6pF GRM1885C1H6R0BZ01D 1 C140 142 1120631805091 0603 CHIP C 18pF GRM1885C...

Page 63: ...P BLM18AG601S 15 L7 L10 L19 L103 L206 L500 L601 L602 L604 L605 L606 L609 L610 L611 L904 168 1170722100001 0805 FERRITE CHIP BLM21PG221S 3 L105 L501 L502 169 1170760000001 0805 FERRITE CHIP BLM21PG600S 1 L107 170 1140618N28001 SMALL FIXED INDUCTOR 8 2nH MLG1608B8N2S 1 L119 171 1140611505001 SMALL FIXED INDUCTOR 15nH MLG1608B15NJ 1 L102 172 1140611805001 SMALL FIXED INDUCTOR 18nH MLG1608B18NJ 3 L6 L...

Page 64: ...L112 L113 L114 188 1152R351R6081 AIR CORE COIL 8T ER0 35 1 6 8 1 L106 189 190 191 DIOED 192 1030000137201 DIOED 1SS372 3 D601 D602 D603 193 1030000013101 DIOED HVU131TRF or BA592 1 D101 194 1030000211101 DIOED MA2S111TX 4 D6 D604 D605 D606 195 1030000207701 DIOED MA2S077 4 D100 D102 D103 D200 196 1030019213201 LED RED HT19 2132SURC HHH 1 D400 197 1030019213202 LED GREEN HT19 2132SYGC 2 D401 D402 1...

Page 65: ...1 Q307 224 1050002182401 FET 2SK1824 or 2SK3019 1 Q302 225 1050000001201 FET RD01MUS2 T113 1 Q105 226 1050000007201 FET RD07MUS2B T112 1 Q107 227 1050000250801 FET 2SK508 T1B K52 2 Q3 Q4 228 1050000331801 FET 3SK318 2 Q202 Q203 229 230 231 IC 232 1020620450201 LDO XC6204B502MR 3 IC602 IC603 IC604 233 1020620433201 LDO XC6204B332MR 1 IC618 234 1020000235901 DC DC MP2359DJ 1 IC605 235 1020000258001 ...

Page 66: ...8PIN FPC Connector 0 5mm 18PIN 1 J801 259 260 261 1080004502401 Discriminator JTM450C24 1 CD200 262 1102210300001 POWER SWITCH RP08110SNAX V02 0000 1 VR401 263 1061001010001 ROTARY SWITCH RE1001BA V01 0001 1 S401 264 1230525200801 SOCKET φ2 5 PJ D2008K 1 J501 265 1230535302702 SOCKET φ3 5 PJ D3027D 1 J500 266 267 1010600200202 CU600 KEY PCB CU6002v02 PCB 1 268 1211361601001 SPEAKER φ36 16Ω 1W 1 26...

Page 67: ...T plastic key blue PC ABS 2950 1 301 2010CU600003X CU600 ear phone plastic plug black PC ABS 2950 1 302 2010CU600004X CU600 ear phone cabinet PC ABS 2950 1 303 2010CU600005X CU600 radio top cover black PC ABS 2950 1 304 2010CU600006X CU600 volume knob black ABS 700 1 305 2010CU600007X CU600 encoder knob black ABS 700 1 306 2010CU600008X CU600 ear phone cover black TPU 1 307 2010CU600009X CU600 bat...

Page 68: ...80001X CU780 Keypad metal dome plate 326 301070500001X Encoder screw M7X0 75 special shape brass 1 327 301060400001X Volume screw M6X0 75 special shape brass 1 328 301200407001X Machine screw M2 0X4 0 PB Ni plate nylok blue patch 14 329 301200807001X Machine screw M2 0X8 0 six lobe pan Ni plate nylok blue patch 2 330 301250607001X Machine screw M2 5X6 0 PB black Ni plate 2 331 306006005001X Mic wa...

Page 69: ...ery temperature 55 Specified voltage of charged battery Nickel hydrogen battery recovery the battery when the voltage 3 7V pre charging when the voltage 6 4 0 1V when the battery voltage reaches 6 4 0 1V the charging turns to rapid charging When the battery voltage reaches 8 35V the battery will be deemed as full and the charging will be stopped Li ion battery pre charging when the voltage 6 4 0 1...

Page 70: ...BR200D U1 BR300D U1 Service Manual 66 Chapter 10 Block and Schematic ...

Page 71: ...SW PROTECT Q400 DTC114EE DC SW D400 RED LED IC613 FLASH X603 8MHz D202 APC Second EN0 EN3 GND BATT PWR SW VOL SP MIC EXT SW SB SB AFCO CH SW IC200 TA31136 RSSI BUSY 5R 5R 5R 5C 5C 5T 5T APC PTT SW1 SW2 ALARM BAT BAT TX_LED RX_LED IC614 MICROPROCESSOR XOUT XIN 3V3 RESET VOX BUSY RSSI EN0 EN1 PTT SW1 SW2 5TC 5RC AFCO APCSW APC PLL_DAT PLL_CLK PLL_CS IC500B NJM2900V AMP IC500A NJM2900V AMP 5M 5M VOX ...

Page 72: ...5 V2 16 V1 17 V0 18 J1 18pinFPC MIC1 C15 0 01u R20 0R C13 10u OUT IN GND IC1 XC6201P302MR D1 Q2 DTC144EE Q1 FMMT717 1 2 3 4 5 6 7 8 9 0 K1 K2 K3 K4 R5 1k R6 1k R7 1k R8 1k R3 1k R9 1k R2 1k R4 1k C12 0 01u C11 470p C16 470p C10 0 1u C5 1u C6 1u C7 1u C8 1u C9 1u C4 0 1u C3 0 1u C2 C1 1u C14 1u R1 0R R14 1k R13 1k R12 1k R11 1k R10 1k R21 47k R18 1 8k R17 1 8k R16 1 8k R15 1 8k D2 D4 D6 D8 D3 D5 D7...

Page 73: ...p C604 470p C605 470p C694 470p C601 6800p C602 6800p R603 0R Q601 UMC4A C612 1u VOX MIC_OUT 5M MIC_5V MICPOW_C 5M MIC_5V 4 5 8 1 IC601 TA75W01FU C607 1u C609 1u C608 C610 C621 1u C620 1u R628 200k C645 0 1u C642 1000p C633 0 01u C654 0 01u R619 4 7k C649 0 1u R629 100k VIN 1 VSS 2 CE 3 OUT 5 NC 4 IC604 XC6204B502MR C631 0 1u C636 10u R622 68k R621 0R R615 470k C647 1000p C627 10u R618 470k C632 1...

Page 74: ...quelch DEMOD demodulation HPF high pass filter IDC instantaneous deviation control IF intermediate frequency LED Light Emitting Diode LNA low noise amplifier LPF low pass filter MCU micro control unit MIC microphone MOD modulation MONI monitor PLL phase lock loop PTT push to talk RX receiver SPK speaker TCXO Temperature Compensated Crystal Oscillators TX transmitter UL un lock VCO voltage control ...

Page 75: ... H x W x D mm 113 5 X 54 X 33 5 With battery Weight g With battery and antenna 280g DR6000 2 293g DR7000 2 Transmitter Specifications Frequency Stability 30 to 60 25 Ref 1ppm Power Output 4W FM Modulation 11KφF3E 4FSK Digital Modulation 12 5KHz Data Only 7K60FXD 12 5KHz Data Voice 7K60FXW Digital Vocoder Type AMBE or SELP Digital Protocol ETSI TS102 361 1 2 3 Modulation Limiting 2 5kHz FM Hum Nois...

Page 76: ...ice Manual 69 Adjacent Channel Selectivity 60 dB Spurious Rejection 70 dB Rated Audio 750 mW 16Ω Audio Distortion Rated Audio 3 Audio Response 300 3000Hz 1 3 dB Conducted Spurious Emission 57 dBm 1 GHz 47 dBm 1GHz ETS 300 086 ...

Page 77: ... Beyond the radio efficient communication range 4 Other voices from non group members are heard on the channel z Change the CTCSS DCS tone and make sure change the tone on all radios in your group z Please set 5 Tone selective signaling on the channel 5 Communication range is too small z Make sure the antenna is well connected z Make sure the antenna is the originally supplied one z Check if the b...

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