Kirisun PT6500 Service Manual Download

Page: 40 / 47

VCCN

TONEO

TONEI

E-SDA

E-SCL

C-BYTE

C-CNVSS

SHIFT

E-TEST

RESET

XOUT

VSS

XIN

VCC

C-NMI

INTO

A-RDT

A-TCLK

A-SCLK

A-DI/O

A-TDATA

A-DIR

LCD-SEL

QT VCO

PLL T/R

C-

LL-

-S

LL-

C-

AX AF

W/N-N

W/N-W

AFCO

RX MUTE

S-SCK

ACC

S-SI

VSS

S-SO

S-CS

PTT

H-D3

H-D2

H-D1

H-D0

H-DV

L-AO

L-RES

L-

SSI

VOX

/DQT

AVS

MANDOW

AVC

VOX

PF PC

IC7

M30620

2SC3356

HSC277

4.7

C31

471

R10

5.6K

R27

22R

471

C67

471

L23

12nH

BLM

C79

471

C39

R23

L16

RD01MUS1

RD07

39K

R30

47K

C92

471

C81

471

C80

471

C12

102

C36

39P

47K

R15

82K

471

C13

102

L18

13P

BLM

C43

471

C44

103

15P

27P

HVC131

220

270

C46

471

C63

471

L12

C16

1.5P

3.5P

C17

C18

CN1

L13

HSC277

C55

174

L54

C170

1.5P

10P

11P

C168

471

L52

R106

68K

270K

C206

471

68n

R92

22R

R93

R104

220R

C184

102

C183

102

R124

180K

L55

C169

189

Q18

3SK318

Q19

3SK318

C171

471

R111

56K

L47

68nH

C193

471

R100

150R

L50

0.33uH

L51

0.82uH

C182

R96

C175

471

Q20

2SC5108

R88

560K

R89

4.7K

C196

103

D17

HSC277

R73

4.7K

Aout

A-in

A+in

GND

B+in

B-in

Bout

V+

IC3

NJM2904

R66

0.47R

R65

0.47R

C125

471

R58

150K

R67

150K

R63

150K

R72

150K

R55

150K

R53

150K

C111

101

R50

15K

R70

27K

C131

471

R71

56K

R60

C126

471

C132

102

R64

Q12

DTA144EE

C156

Q10

DTC144EUA

C120

4.7uF/10V

R51

C200

102

C15

C140

223

C202

471

0.4

TO ANT

C214

223

C45

105

C35

100

C160

102

R78

100K

R84

56K

R105

100K

76B

D27

HVC376B

D28

HVC376B

76B

12P

R116

R115

C203

471

R127

195

R114

C138

C139

L39

18nH

L40

L22

C50

C60

L78

56nH

R94

L48

1uH

C38

18P

R26

C32

C51

R314

C64

7.5V

D33

1SR154-400

C232

103

C231

104

C235

471

C234

103

C233

104

SW1

10K

L65

BLM21P300S

Q27

Q28

R150

R149

C222

C224

C223

471

R143

BLM21P300S

/10

SPK

MIC

R294

C357

L73

BLM11A221S

IC14

TC75W51FU

C331

104

R283

75K

R285

820K

C342

27P

R278

18K

R281

15K

C319

104

C314

L7
2

BLM

11
A

21
S

C325

223

R280

27K

R296

C330

R290

R270

C309

47P

Q36

DTA144EE

R263

470R

C310

104

Q38

2SA1586

4.7

/10

R162

10K

R273

22K

Q42

DTC144EE

L75

BLM11A221S

AGNDIN

AGND

TXIN

TXINO

LIMLV

EXIT

MOD

VSS

TCLK

TDATA

DI/O

RDF/FD

SCLK

DIR

XOUT

XIN

VDD

EXFOUT

RXAFIN

RXAF

RXLPFO

RXINO

RXIN

TEST

IC6

AK2346

R237

3.6MHz

22P

4.7

/10

C275

103

C274

104

L69

BLM11A221S

R153

27K

C236

1uF/10V

C229

1uF/10V

R151

51K

C260

27P

R187

R203

220K

R186

100K

C265

333

C328

104

R284

10K

D36

MA742

D37

MA742

C316

471

C324

471

C327

471

C356

471

C337

392

C320

392

C355

1uF/10V

/10

R295

2.7K

R277

C321

471

C338

471

Q41

2SC4116

Q47

2SA1586

R282

R298

XOUT

UAD

SSI

IC4

TA31136

CF1

450H

CF2

450F

D18

DAN222

D19

DAN222

R82

22K

R83

22K

R102

22K

R103

22K

R98

6.8K

R99

6.8K

C166

104

C167

104

C201

182

R108

100R

C213

33P

150

C198

102

C204

102

Q23

DTC144EE

10K

R118

10R

C207

103

104

C197

4.7uF/10V

C215

181

R133

Q25

DTA144EE

CD1

C24450

C179

102

Q21

2SC4617

R97

330K

R112

3.3K

R117

56R

C199

104

C192

102

C178

104

D22

MA742

C172

334

C205

471

102

R125

27K

R128

3.3K

C212

102

C258

33P

R175

R195

27K

R176

4.7K

R155

C237

105

R152

C245

561

C246

222

C228

C271

105

R220

56K

C264

151

R209

12K

Q30

2SC4617

R157

150K

R180

1.5K

R179

150K

R177

3.3K

C239

393

C238

473

C243

393

R159

150K

R189

2.2K

R182

150K

R181

2.7K

C240

333

C248

104

R169

82K

C241

222

C249

123

Aout

A-in

A+in

V+

B+in

B-in

Bout

Cout

C-in

C+in

GND

D+in

D-in

Dout

IC5

NJM2902V

R172

10K

R185

18K

R166

22K

R161

220K

C230

221

C227

105

R156

470K

R174

180K

R171

33K

R204

120K

R184

18K

C262

4.7uF/10V

R194

180K

C259

R199

10K

R193

120K

R213

100K

C267

182

R219

560K

C277

393

R191

12K

R197

4.7K

C252

47P

R196

180K

C268

103

C269

683

VREF

INH

PWDN

VSS

EST

RT/GT

VDD

IC10

HT9172

R235

47K

C281

471

3.58MHz

R243

C291

22P

C295

22P

R229

47K

C2
7

7u
F

C276

104

L7
0

M
11A

22
1S

R239

330K

C285

104

R247

33K

L68

BLM11A221S

C266

471

MODE

SVR

IN+

IN-

OUT-

VCC

GND

OUT+

IC9

TDA8541

C273

4.7uF/10V

R238

R246

68K

C296

101

C289

105

R240

C283

102

Q33

2SK1824

560

C279

471

R225

C263

105

R230

22R

C280

104

C261

4.7uF/10V

C257

104

C256

103

L67

BLM11A300S

SPK1

C272

471

C282

471

R241

C292

Q35

DTC144EE

R214

47K

R178

Q34

2SK1824

R206

47K

R190

C255

VIN

VSS

OUT

Q40

XC6204B502MR

VIN

VSS

OUT

Q45

XC6204B502MR

D38

MA2S111

C315

105

C339

105

C307

4.7uF/10V

.7u

/10

C306

471

C329

471

Q44

DTA123JE

Q39

ST2301

Q43

ST2301

C305

4.7uF/10V

C317

4.7uF/10V

C311

471

C323

471

C336

4.7uF/10V

C335

471

Rset

CPGND

AGND

RFinB

RFinA

AVDD

REFin

DGND

CLK

DATA

MUXOUT

DVDD

IC2

ADF4111

R48

4.7K

C84

101

R43

560R

C96

0.1uF/35V

R44

560R

R45

2.7K

/16V

R41

560R

C102

0.1uF/35V

R46

2.7K

/16V

L33

BLM11A221S

C20

4.7uF/10V

C33

104

BLM11A221S

C21

471

10R

R24

2.7K

C61

R47

10R

C110

471

C122

4.7uF/10V

C115

103

C114

104

L34

BLM11A221S

C113

471

R49

10R

C109

471

D10

MA2S111

R40

R42

150K

C95

103

C106

101

C105

101

C104

101

Q13

DTC144EE

C133

471

C130

4.7uF/10V

C152

103

C151

104

L41

BLM11A221S

C150

471

R69

10R

12.8MHz

L42

10uH

C142

10P

C143

10P

R54

C119

471

R68

C128

47P

C155

Q15

2SC5108

R61

200K

L44

560nH

C146

471

R77

10R

C153

C135

L45

C145

C136

L43

470nH

C144

331

C134

103

C129

33P

L46

220nH

C154

33P

L35

100nH

101

76B

D11

HVC376B

C108

15P

L36

27nH

Q11

2SK508NV(K52)

C123

C124

C103

L37

3.3uH

180

C107

0.5P

R39

100R

L31

220nH

C101

30P

C116

220

C117

10P

D12

HVC376B

D13

HVC376B

C97

471

C99

104

DTA143TE

C100

471

DTA143TE

L29

BLM11A221S

C98

471

180nH

C30

101

76B

HVC376B

C24

15P

22nH

2SK508NV(K52)

C41

C42

C14

L10

3.3uH

150R

30P

C40

0.5P

220n

10P

HVC376B

R20

100R

C83

104

C73

471

C76

471

L25

220nH

C69

C68

1SV278

R34

270K

R38

270K

R37

4.7K

L30

BLM11A221S

Q14

2SC4617(S)

C137

471

D16

MA2S111

4.7

C141

15uF/6.3V

127

2SC5108

150K

C62

471

R22

100R

L17

22nH

C10

33P

C65

471

2SC5108

C70

10P

R25

150K

L21

18nH

C49

471

R11

R36

22R

C86

471

C48

C59

10P

C75

L24

18nH

C74

C58

471

C22

15P

10K

R31

22R

2SC5108

330

C56

471

2.2K

L15

22nH

C57

471

C82

471

C11

10P

4.7

C53

300S

C54

103

C87

105

C94

471

C91

103

Q16

DTC144EE

D21

HVC355B

D23

HVC355B

Q17

2SK1829

R87

36K

R85

470K

D20

MA2S111

R81

180K

R80

22K

R79

22K

C158

683

C159

333

R74

4.7K

R76

R75

4.7K

C157

333

R233

15K

R231

12K

C286

332

C287

682

GND

TES

IC8

24LC256

R222

R227

R201

R228

47K

R211

10K

R223

R216

4.7K

R207

4.7K

R236

C270

471

9.8304MHz

C250

20P

C242

22P

198

C254

VEE1

VEE2

OUT

VCC

IC11

PST9140NR

R232

330K

C293

104

C290

471

OUT

VDD

GND

IC12

C301

471

R249

R160

R154

L64

BLM11A221S

C253

471

R173

4.7K

R141

22K

R139

10K

C219

333

C220

683

C217

105

R146

220K

R140

12K

C218

105

R142

82K

R147

27K

C221

R86

22K

C163

4.7uF/10V

R313

22K

C161

223

R145

4.7K

R136

4.7K

4.7

R134

4.7K

D24

D25

RED

D26

GREEN

D31

GREEN

R107

330R

R119

330R

Q24

DTC144EE

Q22

DTC144EE

L66

BLM11A221S

L63

BLM11A221S

C247

471

R242

47K

R265

470K

R264

R271

470K

C303

104

C216

104

11A

C361

4.7uF/10V

C359

104

C362

103

L74

BLM11A221S

C360

471

R210

180K

R234

Q29

2SK1824

C251

104

R307

R144

10K

Q26

DTA123JE

L62

BLM11A221S

R148

C85

471

L60

11A

C208

4.7uF/10V

C177

104

C181

103

L59

56R

XF1

51.65MHz

R91

103

R90

103

C165

470R

C164

470R

C176

18P

C173

471

R244

22K

D34

C304

105

D35

MA742

R269

R2
7

100

C313

224

R217

R221

R226

R101

27K

R224

47K

1 VCCN

2 TO

2 T

3 TI

3 T

4 A-RDT

4 A

-R

5 A-TCLK

5 A

-T

6 A-SCLK

6 A

-S

R250

100K

7 A-DI/O

A-

8 A-TDATA

8 A

-T

9 A-DIR

A-

10 PLL T/R

11 P

11 PC/TV

12 T

13 R

13 RX

14 P

15 A

15 APC2

16 A

16 APC1

17 R

18 T

19 P

-U

19 P-UL

P-

20 P-STB

21 P

-D

21 P-DT

22 P

-C

22 P-CLK

23 5T

23 5

24 5R

24 5

25 S

MAXAF

MAXA

27 W/N N

28 W/N W

29 AFCO

30 RX MUTE

38 PTT
39 H-D3

-D

40 H-D2
41 H-D1

-D

42 H-D0
43 H-DV

-D

44 DN

SW2

ENCODER

R274

47K

R276

47K

44 D

45 UP

45 U

46 B

46 BATT

47 R

47 RSSI

47 R

48 B

48 BUSY

49 V

50 Q

Q46

2SK1824

R297

MUT

51 M

PF PC

52 HPF PC

T P

54 V

55 MICOUT

ICO

R59

10K

SW3

PF3

R287

10K

R286

47K

35 PF

38 PTT

CN2

CN6

C332

471

C333

471

C90

D39

HVC131

C364

221

R167

R170

C365

471

C367

471

C368

471

C369

471

C370

471

R183

47K

R188

100K

S-SCK

S-SI

S-SO
S-CS

R192

WPD

GND

SCK

HOLDB

VCC

IC15

OUT

GND

IC16

XC62FP3602

C89

4.7uF/10V

C93

4.7uF/10V

L49

BLM11A221S

R253

R202

R208

R251

R205

C34

471

R212

R200

R255

R254

R252

R256

S-

SC
K

S-

GND

IC17

R257

ICA

R258

1
2
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

CN3

CN38

CNVSS

L56

Q48

R261

R259

R262

EXT SW

SP+

SP-

L76

BLM11A221S

C376

471

L77

主板电原理图

名称
文件号
设计
批准

机型
版本
审核
第

张

共

PT6500-02(400-470MHz)

35 P

38 P

ICA

Q49

2SC5108(Y)

C23

471

47K

R12

471

L26

27nH

R33

33R

C37

18P

C78

471

334

76B

12P

C88

0.5P

C348

C294

C318

471

C312

471

R95

35 P

R275

27K

Q50

DTA144EE

28 W/N W

R288

10K

Q51

2SK1824

44E

R292

47K

C300

C349

R248

33K

IC1

TC75W51FU

C372

105

C371

105

C352

103

C351

104

L79

BLM11A221S

C244

471

R29

470K

C3
5

/10
V

R301

R302

Q53

2SC4617

R304

100K

C354

105

R299

R300

100K

R303

5.6K

C363

102

C353

105

R305

R306

R311

33K

C226

223

Q54

2SK1824

308

R309

R310

C373

R312

C374

101

R317

CNCSS
RXD
TXD

PF
PTT

MIC

SP-

SP+

SP SW

221

326

R321

R320

R318

R164

R322

R323

R324

R325

R343

470K

R342

470K

221

C386

105

C385

105

T P

L11

R339

C66

105

221

VDD

VSS

VDD

VOUTZ

RANGE

VOUTX

VOUTY

IC13

C378

C366

266

165

R163

L80

C358

R291

NDOW

Figure 9 PT6500 Schematic Circuit Pane Diagram(136-174MHz)

Summary of Contents for PT6500

Page 1: ...PROFESSIONAL TWO WAY RADIO PT6500 V071208 FM PORTABLE RADIO SERVICE MANOAL Welcome ...

Page 2: ...ronic Shenzhen Co Ltd owns the trademarks KIRISUN PT6500 SERVICE MANUAL CONTENTS Chapter 1 Introduction 2 Chapter 2 Radio Overview and Function Keys 2 Chapter 3 Electrocircuit 3 Chapter 4 Function Description and Parameter Setting 7 Chapter 5 Service Assemble and Disassemble 12 Chapter 6 Radio Debugging 14 Chapter 7 Major Specifications 18 Chapter 8 Trouble Shooting 18 Appendix 1 Abbreviations 19 ...

Page 3: ...ight be used to apply for any components from Kirisun Component Application 1 3 Service All the Kirisun products are subject to the service warranty The main unit of the radio is guaranteed for free service of 24 months Accessories such as battery pack power adapter antenna or charger are guaranteed for free service of 6 months Earphones are wearing parts and out of warranty In one of the followin...

Page 4: ...limited at IC4 and then filtered at porcelain filter CF1 or CF2 450 kHz IC5 demodulates and sends out audio signals nd The 2 IF filter selector circuit consists of CF1 CF2 D18 D19 and peripheral circuits when the radio is set to broad band CF2 is open CF1 is closed and CF2 functions when the radio is set to narrow band CF1 is open CF2 is closed and CF1 functions Squelch Circuit Demodulation output...

Page 5: ...in21 DTMF 2T 5T signals etc DTMF 2T 5T signals etc come through the high pass circuit sub audio signals filtered consisting of Q30 and Q31 etc DTMF signals come to IC10 special chip for HT9172 DTMF decoding for decoding and then sent to MCU for processing 2T 5T signals are sent to MCU for processing after wave filtering and waveform modification by IC1 the other channel of signals voice signals ar...

Page 6: ...eiver and that of the transmitter are identical communication is available which avoids interference of other signals This radio is equipped with 39 groups of standard sub audio frequencies for your selection as shown in Table 1 CTCSS signals are generated by MCU PWM waveform and are sent to VCO for modulation via upper limiting filter consisting of RC which filters high frequency components over ...

Page 7: ...tter s VCO control switch VCO buffer amplifier Receiver s VCO control switch 3 4Semiconductor Function Description PT6500 SERVICE MANUAL Position IC10 IC11 IC14 IC2 IC3 IC4 IC5 IC6 IC7 IC8 IC9 Q1 Q10 Q11 Q12 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q2 Q20 Q21 Q22 Q23 Q24 Q25 Q26 Q29 Q3 Q30 Q31 Q32 Q33 Q34 Q35 Q36 Q37 Q38 Q39 Q4 Q40 Q41 Q42 Q43 Q44 Q45 Q47 Q48 Q49 Q5 Q51 Q6 Q7 Q8 Q9 41 42 43 44 45 46 47 48 ...

Page 8: ... programming Selected channel The channel selected by the scanning selector 4 1 4 1 2 0 7 PT6500 SERVICE MANUAL Specified Value 450kHz 6 0kHz or bigger 12 5kHz or smaller 2 0dB or smaller within f0 4kHz 6 0dB or smaller 47 0dB or bigger within f0 100kHz 1 5k Item Nominal center frequency 6dB bandwidth 50dB bandwidth Pulse Insertion loss Guarantee attenuation Terminal resistance Table 3 5 Diode Fun...

Page 9: ...lly added to the call list Enter the Call list menu by menu operation and select the sequence you want to call and press PTT for calling PT6500 SERVICE MANUAL knob Selected current channel The channel for holding call when receiving signals or the channel selected by the channel selection knob Priority 1 current channel The channel for Priority channel 1 or for holding call when receiving signals ...

Page 10: ... select mode 3 Press then Power Level is shown 4 Press to select e g Power Low 5 Change the power level with then press to confirm Set Companding 1 As shown in CH 1 press Utilities is shown 2 Press to enter select mode 3 Press and Companding is shown 4 Press to select Companding 5 Select On or OFF by press to confirm P4 P2 P3 P4 P4 P2 P3 P2 P3 P4 P4 P4 P4 P2 P3 P2 P3 P4 P4 P4 P4 P2 P3 P2 P3 P4 P4 ...

Page 11: ...s None OFF do not set the functions Scan lone working Contact list Power selector Show or hide the channel alias Busy Channel Lockout BCL Tx FRQ 401 660000 P3 P4 P1 Ch alias CHANNEL 1 P2 P3 P4 P4 Rx CTCSS 401 660000 P3 P4 P1 Ch alias CHANNEL 1 P2 P3 P4 P4 Tx CTCSS XXXX P3 P4 P1 P2 P3 P4 P4 P4 P2 P3 P2 P3 P4 P4 P4 P2 P3 Key lock Squelch level selector Companding Scrambler Battery power Zone Monitor...

Page 12: ...ntrast long press OFF 1 Press the key once Contrast will be shown 2 Press to select the character you need 3 Press to confirm Manual programming The dealer can open the manual programming rights of channel frequency set CTCSS DCS Basic operations of programmable keys You can set the programmable keys with the key set in PC software as follows It can be set as short press display channel frequency ...

Page 13: ...bulges of the battery pack with the corresponding at the rear of the transceiver To install the battery pack slots bottom Figure 5 1 1 Removing the Battery Pack To remove the battery pack use your thumb to press the belt clip one side of your index finger to press the release button and then pull the battery away from the radio 5 2 INSTALLING THE ANTENNA Screw the antenna into the connector at the...

Page 14: ... ASSEBIED FUNCTION KEY 202 003208 R07 SPACE TRASCALENT 25 26 27 28 29 203 006500 R06 PTT KEY METALDOME 204 006500 R02 203 000558 R07 202 006500 R03 1 1 1 1 1 2 2 1 1 1 203 006500 R01 204 006800 R11 45 46 47 48 49 50 1 1 1 1 1 202 006500 R02 202 006500 R05 301 20030G R01 203 006500 R04 202 000558 R08 301 20080G R02 302 17040G R01 203 006500 R02 201 006500 R06 204 006200 R04 120 400000 R13 102 6800C...

Page 15: ...tems During the course of maintenance the radio needs to be tested and debugged after replacing components Brief description of circuits is as follows Some certain radio parameters can be modified computer mode with our KSP6500 programming software The modifiable parameters are as follows 1 Receiving and transmitting frequencies of different channels 2 Receiving and transmitting signaling of diffe...

Page 16: ...um low and min adjust within 0 255 range to make the frequencies at the highest sensitivity 6 3 8 Receiver Squelch Setting A Level 9 broadband squelch HP8920 set at the RX status input the RF signal with adjusted frequency and the amplitude at 116dBm at the antenna port of the radio Under the computer test mode select Level 9 broadband squelch to enter and respectively adjust f frequencies of max ...

Page 17: ...imeter Test Point PD Adjustm ent Part C117 C52 Require ment 4 2V 0 1V 0 6V 4 2V 0 1V 0 6V Note Adjust ment Watch ing Adjust ment Watch ing Table 6 3 Voltage Controlled Oscillator Table 6 4 Receiver Item Band pass filter Audiopower Sensitivity Squelch activation Test Condition Test frequency intermediate frequency Antenna port input RF OUT 47dBm 1ìV MOD 1kHz DEV 3 0kHz 1 5kHz Audio load 16Ù CH cent...

Page 18: ...djust to 4kHz 2 kHz Adjust to 4kHz 2 kHz Adjust to 0 75kHz 0 35 kHz Adjust to 0 75kHz 0 35 kHz Adjust to 0 75kHz 0 35 kHz Adjust to 0 9kHz 0 45 kHz After adjustment the indicator flashes Note Within 0 2W 200Hz 50Hz Test Point Antenn a Chapter 7 Major Specifications 7 1 General Specification 7 3 Receiver 7 2 Transmitter PT6500 Frenquency range mhz Channel capacity 128 Channel spacing khz Frenquency...

Page 19: ...ce the tube F Frequency Modulation IC4 may be broken replace the IC A Power amplifier tube no power output replace the tube B Replace the microphone if it is broken C Operational Amplifier IC14 may be broken replace it 6 7 Receiving green light is on but no voice is heard Abnormal programmi ng A Replace the speaker if it is broken B Audio power amplifier IC9 may be broken replace it C Switch Tube ...

Page 20: ...9 1 25 102 6800CN R01 1 26 201 006500 R01 1 27 204 003208 R02 1 28 204 003208 R07 1 29 121 100000 R17 1 30 204 006200 R09 1 PT6500 SERVICE MANUAL Battery Pack Belt Clip Antenna 31 204 006800 R01 1 32 204 006800 R06 1 33 201 006500 R09 1 34 201 006500 R08 1 35 204 006500 R01 1 36 204 006800 R12 1 37 1 38 201 006500 R06 1 39 203 006500 R02 1 40 203 006500 R04 1 41 202 000558 R08 1 42 302 17040G R01 ...

Page 21: ...0 R02 202 006500 R03 202 006500 R04 202 006500 R05 203 000558 R07B 203 000558 R11 203 006500 R01B 203 006500 R02 203 006500 R03 203 006500 R04 203 006500 R06 203 006500 R07A 203 006800 R26 203 007200 R08 204 006500 R01 204 006500 R02 204 006800 R01 204 006800 R05 204 006800 R06 204 0KB36L R03 301 20020G R01 301 20030G R03 301 20040G R01 301 20080G R02 302 17040G R01 302 20060G R01 304 30040G R02B ...

Page 22: ...s Chip LED 0603 green H19 213SYGC Rohs Chip LED 0603 red 19 21SURC S530 A2 TR8 Rohs Chip triode DTA123JE ROHM Rohs Chip triode DTA143TE Rohs Chip triode DTA144EE ROHM Rohs Chip triode DTC144EE ROHM Rohs Chip triode DTC144EUA ROHM Rohs Chip triode 2SA1586 Rohs Chip triode 2SC3356 R24 Rohs Chip triode 2SC4116 GR Rohs Chip triode 2SC4617 S ROHM Rohs Chip triode 2SC5108Y TOSHIBA Rohs Chip triode KTC40...

Page 23: ...hip resistor 0402 33K 5 Rohs Chip resistor 0402 330K 5 Rohs Chip resistor 0402 360R 5 Rohs Chip resistor 0402 39K 5 Rohs Chip resistor 0402 47R 5 Rohs Chip resistor 0402 470R 5 Rohs Chip resistor 0402 4 7K 5 Rohs Chip resistor 0402 47K 5 Rohs Chip resistor 0402 470K 5 Rohs Chip resistor 0402 5 1K 5 Rohs Chip resistor 0402 51K 5 Rohs Chip resistor 0402 56R 5 Rohs Chip resistor 0402 560R 5 Rohs Chip...

Page 24: ...0 25P 50V C0G Rohs Chip capacitor 0402 20P 5 50V C0G Rohs Chip capacitor 0402 22P 5 50V C0G Rohs Chip capacitor 0402 220P 5 50V C0G Rohs Chip capacitor 0402 2200P 10 50V X7R Rohs Chip capacitor 0402 0 022uF 10 50V X7R Rohs Chip capacitor 0402 0 22uF 10 16V X7R Rohs Chip capacitor 0402 27P 5 50V C0G Rohs Chip capacitor 0402 270P 10 50V X7R Rohs Chip capacitor 0402 33P 5 50V C0G Rohs Chip capacitor ...

Page 25: ... 50V C0G Rohs Chip capacitor 0603 180P 10 50V X7R Rohs Chip capacitor 0603 1P 0 25P 50V C0G Rohs Chip capacitor 0603 22P 5 50V C0G Rohs Chip capacitor 0603 27P 5 50V C0G Rohs Chip capacitor 0603 0 33uF 10 50V X7R Rohs Chip capacitor 0603 39P 5 50V C0G Rohs Chip capacitor 0603 3P 0 25P 50V C0G Rohs Chip capacitor 0603 470P 10 50V X7R Rohs Chip capacitor 0603 4P 0 25P 50V C0G Rohs Chip capacitor 060...

Page 26: ...0805 Rohs Chip bead EMI FILTER SMT BLM11A601S 0603 Rohs Thermistor NTH5G16P42B104K07TH 100K 0603 Rohs Chip transistor NT5032SC 12 8 2 5PPM 5 0 3 2 1 6mm Rohs Chip crystal resonator ZTACC3 58MG Rohs Chip crystal resonator 3 6864MHz Rohs Chip crystal resonator 9 8304MHZ NX5032GA Rohs Chip connector BL112 38RU 38PIN Rohs Chip connector 532680670 6PIN Rohs 2 5mm Earphone connector MOTOROLA Model Rohs ...

Page 27: ...field effect transitor 2SK1824 Chip FET field effect transitor 2SK1829 Chip FET field effect transitor ST2301 Chip touch switch SKRTLBE010 encoder switch RY 6472 Plug in phase frequency detector JTBM450CX24 Plug in porcelain filter LTWC450F 450kHz 7kHz Plug in porcelain filter LTWC450H 450kHz 3kHz chip IF filter DSF753SBF 51 65MHz 4kHz 3dB 7 0x5 0x1 3 mm Chip Resitor 0402 0R 5 Chip Resitor 0402 10...

Page 28: ...02 51K 5 Chip Resitor 0402 56R 5 Chip Resitor 0402 560R 5 Chip Resitor 0402 5 6K 5 Chip Resitor 0402 56K 5 Chip Resitor 0402 560K 5 Chip Resitor 0402 6 8K 5 Chip Resitor 0402 68K 5 Chip Resitor 0402 75K 5 Chip Resitor 0402 82K 5 Chip Resitor 0402 820K 5 Chip Resitor 0603 0R 5 Chip Resitor 0603 10R 5 Chip Resitor 0603 100R 5 Chip Resitor 0603 1K 5 Chip Resitor 0603 100K 5 Chip Resitor 0603 150R 5 C...

Page 29: ... 0 033uF 10 16V X7R Chip Capacitor 0402 3900P 10 50V X7R Chip Capacitor 0402 0 039uF 10 50V X7R Chip Capacitor 0402 3P 0 25P 50V C0G Chip Capacitor 0402 47P 5 50V C0G Chip Capacitor 0402 470P 10 50V X7R Chip Capacitor 0402 0 047uF 10 16V X7R Chip Capacitor 0402 4P 0 25P 50V C0G Chip Capacitor 0402 560P 10 16V X7R Chip Capacitor 0402 5P 0 25P 50V C0G Chip Capacitor 0402 6800P 10 16V X7R Chip Capaci...

Page 30: ...apacitor TS model SIZE A 15uF 20 6 3V Chip trimming capacitor TZV2Z100A110 3 10p 100 Chip inductor LQG11N1R0K00 1uH 0603 0141 05 Chip wire inductor C1608CB 18NJ ceramic core 18NH 5 0603 Chip inductor MLF1608R33K 330nH 10 0603 Chip wire inductor C1608CB 56NJ ceramic core 56nH 5 0603 Chip wire inductor C1608CB 68NJ ceramic core 68nH 5 0603 Chip inductor MLG1608BR10J 100nH 5 0603 Chip inductor MLG160...

Page 31: ... R02 Chip PTT Connector 523650671 6PIN ROHS Chip crystal resonator ZTACC3 58MG Chip crystal resonator 3 6864MHz Chip crystal resonator 9 8304MHZ NX5032GA Chip connector BL112 38RU 38PIN Chip connector 532680670 6PIN 2 5mm Earphone socket MOTOROLA port 3 5mm Mic socket MOTOROLA port PT6500Speaker contact spring SUS301 wire 0 3mm gilt Voice recorder IC W588A080 binding W588PCB PT558 Voice recorder I...

Page 32: ...e Specification Accessories Battery Li Poly battery Hanging loop Earphone Charger 7 hour standard charger Antenna long antenna Short antenna KB 36C 7 4V 1750mAH KGS 03 KME 014 KME 015 KME 016 KBC 36C Belt Clip KBJ 04 PT6500 SERVICE MANUAL ...

Page 33: ...PT6500 SERVICE MANUAL Figure 1 PT6500 Top Main Board Position Number Diagram 136 174MHz 32 ...

Page 34: ...PT6500 SERVICE MANUAL Figure2 PT6500 Bottom Main Board Position Number Diagram 136 174MHz 33 ...

Page 35: ...Figure 3 400 470MHz PT6500 Top Main Board Position Number Diagram 34 PT6500 SERVICE MANUAL ...

Page 36: ...35 PT6500 SERVICE MANUAL Figure 4 400 470MHz PT6500 Bottom Main Board Position Number Diagram ...

Page 37: ...Figure 5 PT6500 PTT Top Board Position Number Diagram 36 PT6500 SERVICE MANUAL ...

Page 38: ...37 PT6500 SERVICE MANUAL Figure 6 PT6500 PTT BOTTOM Board Position Number Diagram ...

Page 39: ...38 PT6500 SERVICE MANUAL Figure 7 PT6500 Top Keyboard Schematic Circuit Diagram Figure 8 PT6500 Bottom Keyboard Schematic Circuit Diagram ...

Page 40: ...T 14 DVDD 15 Vp 16 IC2 ADF4111 R48 4 7K C84 101 R43 560R C96 0 1uF 35V R44 560R R45 2 7K C112 1uF 16V R41 560R C102 0 1uF 35V R46 2 7K C118 1uF 16V L33 BLM11A221S C20 4 7uF 10V C33 104 L9 BLM11A221S C21 471 R2 10R R24 2 7K C61 R47 10R C110 471 C122 4 7uF 10V C115 103 C114 104 L34 BLM11A221S C113 471 R49 10R C109 471 D10 MA2S111 R40 1K R42 150K C95 103 C106 101 C105 101 C104 101 Q13 DTC144EE C133 4...

Page 41: ...9 105 C307 4 7uF 10V C344 4 7uF 10V C306 471 C329 471 Q44 DTA123JE Q39 ST2301 Q43 ST2301 C305 4 7uF 10V C317 4 7uF 10V C311 471 C323 471 C336 4 7uF 10V C335 471 Rset 1 CP 2 CPGND 3 AGND 4 RFinB 5 RFinA 6 AVDD 7 REFin 8 DGND 9 CE 10 CLK 11 DATA 12 LE 13 MUXOUT 14 DVDD 15 Vp 16 IC2 ADF4111 R48 4 7K C84 101 R43 560R C96 0 1uF 35V R44 560R R45 2 7K C112 1uF 16V R41 560R C102 0 1uF 35V R46 2 7K C118 1u...

Page 42: ...1 BLM11A601S C150 102 R69 10R VC 1 GND 2 VCC 4 OUT 3 X1 12 8MHz L42 4 7uH C142 10P C143 10P R54 0R C119 102 R68 47R C128 47P C155 18P Q15 KTC4082 R61 330K L44 100nH C146 102 R77 2 2K L45 100nH C136 102 C144 100P L35 100nH C121 101 D14 1SV325 D11 1SV325 C108 6P L36 22nH Q11 2SK508NV K52 C123 3 5P C124 3P C103 5P L37 3 3uH R52 180R C107 0 5P R39 100R L31 220nH C101 120P C116 L38 220nH C117 10P D12 D...

Page 43: ...O A F C D D E T S 7 X 9 8 3 0 S W P O W Q 4 S A D F 4 M O Q R F P A P 5 4 5 0 M U T D A 8 S C S D A B U S Q 3 S W 5 8 5 1 2 8 X T C I C W 5 8 8 5 T V C Q 1 R 5 Q 1 4 2 N D L S C F 4 5 0 I C A K 2 p i n p i n M O p i n Q 3 H Q 3 H I C H A M I C I C H T 9 I C I C I C I C A M L L A M p i n T X C T C S S D T 2 M I C I C 1 A M I C 1 Q 4 S M U M I R X V O p i n 5 5 R Q 3 S 5 S A Q 4 S 5 X C 6 2 0 4 Q 4 ...

Page 44: ...18 19 20 21 22 23 24 39 25 26 27 28 29 30 31 32 33 34 35 36 37 38 CN3 CN38 C11 221 C7 221 C6 221 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CN1 CN14 L1 BLM11A221S C13 103 C12 102 R4 0R R8 R7 2 7K R6 2 7K R3 2 7K R2 2 7K R1 2 7K L2 BLM11A221S C15 103 C14 102 按键板电原理图名称文件号设计批准机型版本审核第张张共 PT6500 KEY 集群 1 1 Q3 2SK1824 R23 R21 100K R5 2 7K C1 221 C2 221 C23 221 C24 221 C25 221 C26 221 C27 221 C28 221...

Page 45: ...1 1 2 2 3 3 4 4 D D C C B B A A 1 2 3 4 5 6 7 CN1 CN6 SW1 SW2 SW3 R1 20K R2 4 7K 电原理图名称文件号设计批准机型版本审核第张张共 PT6500 PTT 1 1 Figure 13 PT6500 PTT Board Schematic Circuit Diagram ...

Page 46: ...L1 1uH L2 1uH L3 0140 05 t TH1 10k C1 1000p Charger T Charger BAT BAT D1 1N5819 2 2k CN1 LTP190 PDF created with pdfFactory Pro trial version www pdffactory com Figure 14 KB 36C ...

Page 47: ... R1 4 7K 1 C6 104 C11 104 R9 100k D3 IN4148 D4 IN4148 B B C4 470P R12 1k D6 IN4148 5V C16 470P R17 82K C117 102 C18 104 D5 IN4148 R19 100R R18 NC R20 10K C19 104 C21 104 C20 104 R25 470R R14 470R R21 470R R23 470R R22 470R R26 0 L2 L C22 470P C25 102 C24 102 C23 102 DETC DETC B TEMP B TEMP C28 10uF 25V J2 J3 J4 J5 L1 330uH 3A 5V 5V C17 47uF 25V C3 10uF 25V C1 0 1uF D11 IN5819 D12 IN4148 C5 470P R1...

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