Kirisun PT3600 Service Manual Download

Page: 24 / 31

BAT+

AFCO

MIC_IN

MAXAF

BEEP

LOWBATT

AFOUT

VOL_OUT

TXD

RXD

FlashDIO

FlashCS

FlashDO

FlashCLK

SPKC

3TC

VOXIN

W558OUT

FlashCLK

FlashCS

FlashDIO

FlashDO

W558OUT

BEEP

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KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

DATE:

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KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

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KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

DATE:

Baseband Circuit of Main Board

2010.12.21

PT3600-01

Power

Q629

DTC144EE

Q629

DTC144EE

L403

BLM11A221S

L403

BLM11A221S

C219

221

C219

221

R268

2.7K

R268

2.7K

C459

4.7uF/10V

C459

4.7uF/10V

C269

10uF/10V

C269

10uF/10V

R205

R305

47K

R305

47K

R207

10R

R207

10R

J502

SPK-JACK

J502

SPK-JACK

Q624

2SK1824

Q624

2SK1824

Q211

2SK1824

Q211

2SK1824

R406

4.7K

R406

4.7K

R295

2.2K

R295

2.2K

R299

L209

BLM11A221S

L209

BLM11A221S

R257

100R

R257

100R

R297

C233

1.2K

C233

1.2K

Q622

FMMT717

Q622

FMMT717

R259

C474

104

C474

104

MK1

MIC

MK1

MIC

R290

2.2K

R290

2.2K

C245

C470

4.7uF/10V

C470

4.7uF/10V

C477

105

C477

105

R294

10K

R294

10K

R204

R203

R456

6.8K R456

6.8K

R304

47K

R304

47K

C468

10uF/10V

C468

10uF/10V

C462

104

C462

104

R298

Q623

DTC144EE

Q623

DTC144EE

R444

R291

10K

R291

10K

R405

47K

R405

47K

C231

Q621

DTC144EE

Q621

DTC144EE

C725

47uF/16V

C725

47uF/16V

R449

22R

R449

22R

R263

R258

C249

Q639

XC6204B332MR

Q639

XC6204B332MR

VIN

VSS

OUT

C461

471 C461

471

R285

10R

R285

10R

C472

474

C472

474

R303

3.9K

R303

3.9K

L636

BLM21P300S

L636

BLM21P300S

C277

102

C277

102

C454

4.7uF/10V

C454

4.7uF/10V

R276

R269

R457

3.3K

R457

3.3K

D404

HSC277

D404

HSC277

C457

4.7uF/10V

C457

4.7uF/10V

C232

471

C232

471

R264

10K

R264

10K

C218

221

C218

221

R260

47K

R260

47K

Q636

XC6204B332MR

Q636

XC6204B332MR

VIN

VSS

OUT

C220

471

C220

471

R448

220K

R448

220K

R302

Q632

ST2302

Q632

ST2302

R202

R293

1.8K

R293

1.8K

C244

105

C244

105

R262

150K

R262

150K

C238

102

C238

102

R289

2.2K

R289

2.2K

C452

104 C452

104

C455

102

C455

102

R288

47K

R288

47K

R441

102 R441

102

R286

68K

R286

68K

SW403

POWER&VOL

SW403

POWER&VOL

1
2
3

C271

473

C271

473

C209

471

C209

471

C234

102

C234

102

C409

150R

C409

150R

R279

10R

R279

10R

C475

10uF/10V

C475

10uF/10V

C276

473

C276

473

Q626

DTC144EE

Q626

DTC144EE

J503

MIC-JACK

J503

MIC-JACK

C247

DC402

BETTARY

DC402

BETTARY

R445

100K

R445

100K

C248

R454

R255

47K

R255

47K

R256

10R

R256

10R

R270

68K

R270

68K

C463

471

C463

471

R267

10R R267

10R

Q625

2SK1824

Q625

2SK1824

R458

3.3K

R458

3.3K

R300

470K

R300

470K

R296

TDA2822

OUTPUT1

VCC

OUTPUT2

GND

NF2

INPUT2

INPUT1

NF1

SPK1

C478

104

C478

104

R284

100R

R284

100R

R283

3.9K

R283

3.9K

HT7150

VIN

GND

VOUT

C464

102

C464

102

R292

470R

R292

470R

C229

C250

392

C250

392

C226

R209

68K

R209

68K

C466

4.7uF/10V

C466

4.7uF/10V

Q634

ST2302

Q634

ST2302

D403

HSC277

D403

HSC277

C469

102

C469

102

R271

10R

R271

10R

C460

105

C460

105

C252

102

C252

102

W588A080

VSS

SPK

VDD1

VSS

SCLK

Sdata

VDD

OSC

busy1

RST

Q306

DTC144EE

Q306

DTC144EE

R287

C267

10uF/10V

C267

10uF/10V

Q637

2SA1745

Q637

2SA1745

C410

474

C410

474

R265

C272

473

C272

473

R301

68K

R301

68K

C476

102

C476

102

C458

471

C458

471

C212

102

C212

102

C211

104

C211

104

C227

474

C227

474

W25X80AVSIG

/CS

/WD

GND

DIO

CLK

/HOLD

VCC

C251

104

C251

104

R208

68K

R208

68K

R447

1K R447

R261

L640

BLM11A221S

L640

BLM11A221S

R277

2.7K

R277

2.7K

C228

471

C228

471

C480

102

C480

102

R273

10K

R273

10K

Q628

DTC144EE

Q628

DTC144EE

C230

C214

103

C214

103

C473

10uF/10V

C473

10uF/10V

L208

BLM11A221S

L208

BLM11A221S

L402

BLM11A221S

L402

BLM11A221S

R278

2.7K

R278

2.7K

C246

105

C246

105

C465

4.7uF/10V

C465

4.7uF/10V

Summary of Contents for PT3600

Page 1: ......

Page 2: ...copyright of the radio outward appearance structure circuit design Shenzhen Kirisun Electronics Co Ltd owns the copyright of this service manual Unauthorized publication is prohibited Shenzhen Kirisun Electronics Co Ltd owns the trademarks KIRISUN and 科立讯 Contents Chapter 1 Overview 2 Chapter 2 External View and Functional Keys 2 Chapter 3 Circuit Description 3 Chapter 4 Function Description and P...

Page 3: ... the radio wave might interfere the auto engine and cause it to stop working Replacement Parts All components used for repair should be supplied by Kirisun Components of the same type available on the market are not surely able to be used in this product and we do not guarantee the quality of the product using such components If you want to apply for any component from Kirisun please fill in an ap...

Page 4: ...re 3 1 Receiver Diagram Front end The signal coming from the antenna passes through the RX TX switch circuit D511 D515 D508 and D517 and is sent to pin 15 of U8 RDA1846 to be demodulated and to output audio signal Audio signal processing The demodulated audio signal output from U8 RDA1846 passes through the volume potentiometer to be adjusted and then goes to the audio power amplifier U1 TDA2822 S...

Page 5: ...l number You can press the preprogrammed Channel Annunciation button to repeat the current channel number If Channel Annunciation function is enabled the speaker will annunciate the current channel number once the Channel Annunciation button is pressed under standby mode You can switch the voice type by pressing and holding the Channel Annunciation button while restarting the radio Do it repeatedl...

Page 6: ...4 146 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 DCS Digital Code Squelch which is used to control squelch is a series of continuous digital codes modulated on carrier together with voice signal If DCS is set the speaker can be open...

Page 7: ...C MCU power supply 63 64 Chapter 4 Function Description and Parameter Setting 4 1 Main Functions 4 1 1 Programmable Buttons Long Press Duration Amount of time that the radio user is required to press and hold down a button for the press to be interpreted by the radio as a long press A short press is defined as any button press that is shorter than the duration The dealer can assign one of the foll...

Page 8: ...g the radio will transmit from the priority channel in the scan list 4 Last Tx channel When pressing the PTT button during scanning the radio will transmit from the last channel that transmits signals 5 Selected channel When pressing the PTT button during scanning the radio will transmit from the channel selected by the channel selector knob You can choose to set one of the following 3 operations ...

Page 9: ...closed The function of selecting a squelch level is to determine the signal strength for open and close squelch If the signal strength is stronger than the set level the squelch will be opened and if the signal strength is weaker than the set level the squelch will be closed If the squelch level is set too high weak signals will not be received effectively if the squelch level is set too low you w...

Page 10: ... Monitor button of the master radio to start cloning The LED on the master radio will light red when data of the master is sent to the slave d While the slave is receiving the data the LED lights green Note The data being cloned includes all the data in 4 2 Functional Parameter Setting but the adjustment parameters in 4 3 PC Test Mode Chapter 5 Disassembly for Repair The radio is a piece of precis...

Page 11: ...he top cover 4 Remove the two torx head fixing screws at the lower part of the Al alloy chassis 5 Insert a flat blade screwdriver into the slot at the bottom of the Al alloy chassis and prize it up 6 Pull the Al alloy chassis backwards to remove it from the front casing 5 6 Removing the mainboard from the Al alloy chassis 1 Remove the screws on the PCB 2 Remove the main waterproof for the Al alloy...

Page 12: ... 7MJS 7128 01A N KBJ 10 Belt clip bolt 1 Carbon steel Ni plated ROHS 19 7MJP 7128 01A W0 Belt clip 1 PC ABS black ROHS 20 7MJS 3851 02A W KBJ 01 Spring 1 Stainless steel ROHS 21 7SMF 025050M MHYB Z2 M2 5 5 Pan torx black Zn plated machine screws 2 For fixing the top cover 22 7MHP 7123 08A W0 Battery latch 1 PC ABS black ROHS 23 7MHS 1727 02A N Battery latch spring 1 Carbon Spring Wire 0 35 Ni plat...

Page 13: ...0MHz 1000MHz Output level 0 1uV 32mV 127dBm 17dBm 13 Oscilloscope Frequency range DC 20MHz Measurement range 10mV 20V 14 Audio frequency voltmeter Measurement range 10mV 10V Recommendation Item 6 7 8 10 11 and 12 listed in the table can be replaced by HP8920 general test set 6 2 Adjustment Items During the course of maintenance it is necessary to test the radio and adjust its technical parameters ...

Page 14: ...oblem Causes and Solutions 1 No display after switching on the radio A Battery power may be insufficient please recharge or change the battery pack B The power switch is broken please change it C The CPU is broken please change the IC D The regulator tube is broken please change the IC 2 Cannot talk to or hear other group members A The frequencies of both users are not the same select the same fre...

Page 15: ...not charge if the voltage is lower than 8 25V the charger will charge the battery again 6 Temperature protection For Li poly battery when the temperature is higher than 55 the charger will stop charging and the yellow LED will light when the temperature comes back to 45 the charger will start charging again For Ni MH battery when the temperature is higher than 60 the charger will stop charging and...

Page 16: ...red 19 21SUR S530 A2 TR8 PCS 1 LED304 18 3ST1 SKRTLBE010 Chip Touch Switch SKRTLBE010 4 5 3 55 3 3mm ALPS PCS 1 SW304 19 2RS1 32 R47J Chip Resistor 3216 0 47Ω 5 PCS 3 R523 R524 R525 20 2RS1 16 473J Chip Resistor 1608 47K 5 PCS 1 R288 21 2RS1 16 224J Chip Resistor 1608 220K 5 PCS 1 R448 22 2RS1 16 221J Chip Resistor 1608 220Ω 5 PCS 1 R511 23 2RS1 16 153J Chip Resistor 1608 15K 5 PCS 1 R532 24 2RS1 ...

Page 17: ...r cored Inductor φ0 30 φ1 5 6TL negative high pin PCS 2 L501 L502 72 2LH1 R301R5 L05 05 Chip Air cored Inductor φ0 30 φ1 5 5TL negative high pin PCS 2 L516 L503 73 2CT1 TS35 100 470M Chip Ta Capacitor 3528 47μF 20 10V TS model size B PCS 1 C725 74 2CT1 TP20 100 4R7M Chip Ta Capacitor 2012 4 7μF 20 10V TP model size P PCS 8 C454 C457 C459 C465 C562 C571 C715 C717 75 2CT1 TP20 100 100M Chip Ta Capac...

Page 18: ...PCS 1 Q627 113 1TT1 DTC144EE Chip Triode Digital triode DTC144EE 26 SOT323 PCS 6 Q301 Q304 Q305 Q621 Q623 Q626 114 1TT1 DTA144EE Chip Triode Digital triode DTA144EE SMD PCS 1 Q515 115 1TT1 2SC5108 Y Chip Triode 2SC5108 Y MC NPN PCS 1 Q506 116 1TT1 2SC3356 R24 Chip Triode 2SC3356 R24 SOT23 NPN PCS 1 Q507 117 1TF1 ST2302 Chip FET ST2302 SOT 23 PCS 2 Q632 Q634 118 1TF1 ST2301 Chip FET ST2301A SOT 23 ...

Page 19: ...102 R444 C533 C582 L639 R449 28 2RS1 10 823J Chip Resistor 1005 82K 5 PCS 1 R509 29 2RS1 10 822J Chip Resistor 1005 8 2K 5 PCS 3 R346 R366 R522 30 2RS1 10 683J Chip Resistor 1005 68K 5 PCS 4 R270 R286 R301 R513 31 2RS1 10 563J Chip Resistor 1005 56K 5 PCS 5 R373 R377 R379 R381 R534 32 2RS1 10 562J Chip Resistor 1005 5 6K 5 PCS 1 R546 33 2RS1 10 474J Chip Resistor 1005 470K 5 PCS 1 R300 34 2RS1 10 ...

Page 20: ...25P 50V C0G PCS 1 C505 79 2CC1 16 C0G500 5R0C Chip Multilayer Capacitor 1608 5P 0 25P 50V C0G PCS 3 C509 C510 C519 80 2CC1 16 C0G500 471J Chip Multilayer Capacitor 1608 470P 5 50V C0G PCS 2 C518 C584 81 2CC1 16 C0G500 470J Chip Multilayer Capacitor 1608 47P 5 50V C0G PCS 1 C506 82 2CC1 16 C0G500 3R5C Chip Multilayer Capacitor 1608 3 5P 3 6 0 25P 50V C0G PCS 1 C503 83 2CC1 16 C0G500 2R0C Chip Multi...

Page 21: ... SOT 23 PCS 2 Q632 Q634 113 1TF1 ST2301 Chip FET ST2301A SOT 23 PCS 1 Q637 114 1TF1 RD07MUS2B Chip FET RD07MUS2B ROHS PCS 1 Q501 115 1TF1 2SK3475 Chip FET 2SK3475 SOT 89 6200 silk screen must be WB PCS 1 Q502 116 1TF1 2SK1824 Chip FET 2SK1824 B1 PCS 3 Q508 Q624 Q625 117 1IS1 XC6204B332MR Chip Voltage Regulator IC Voltage regulation integration 3 3V SOT 23 5 PCS 2 Q636 Q639 118 1IS1 TDA2822 Chip Sp...

Page 22: ...0 7ML 1826 01A L0 7MJS 1826 01A W KBJ 05 Belt Clip Bracket metal bracket PCS 1 18 7MJS 7128 01A N KBJ 10 Belt Clip Bolt PCS 1 19 7MJP 7128 01A W0 Belt Clip PCS 1 20 7MJS 3851 02A W KBJ 01 Spring PCS 1 21 7SMF 025050M MHYB Z2 M2 5 5 Pan Torx Black Zn plated Machine Screw PCS 2 22 7MHP 7123 08A W0 Battery Latch PCS 1 23 7MHS 1727 02A N Battery Latch Spring PCS 1 24 7MHP 7123 06A W0 Top Cover PCS 1 2...

Page 23: ... Model Specifications External View Battery KB 31A 7 4V 1300mAH Li poly Battery Hand Strap KGS 01 KME 008 Earphone KME 010 Charger KBC 31A 4 Hours Standard Charger Power Adapter KTC 24 DC OUT 12V 500mA Long Antenna Antenna Short Antenna Belt Clip KBJ 10 ...

Page 24: ...60 47K R260 47K Q636 XC6204B332MR Q636 XC6204B332MR VIN 1 VSS 2 CE 3 OUT 5 NC 4 C220 471 C220 471 R448 220K R448 220K R302 NC R302 NC Q632 ST2302 Q632 ST2302 G S D R202 1K R202 1K R293 1 8K R293 1 8K C244 105 C244 105 R262 150K R262 150K C238 102 C238 102 R289 2 2K R289 2 2K C452 104 C452 104 C455 102 C455 102 R288 47K R288 47K R441 102 R441 102 R286 68K R286 68K SW403 POWER VOL SW403 POWER VOL 1 ...

Page 25: ... VREF 61 VCC AVCC 62 P3_7 SSO 63 P3_5 SCL SSCK 64 R661 1K R661 1K C333 471 C333 471 R347 220R R347 220R SW304 TOPKEY SW304 TOPKEY C729 104 C729 104 C321 471 C321 471 T5 3M T5 3M R324 R324 SW404 ENCORDER SW404 ENCORDER ECN0 1 ECN0 9 ECN2 2 ECN2 10 ECN3 3 ECN3 11 ECN1 4 ECN1 12 GND0 5 GND1 6 GND2 7 GND3 8 R380 2 7K R380 2 7K C724 105 C724 105 R656 100R R656 100R C433 471 C433 471 R367 10R R367 10R R...

Page 26: ...528 150K C584 0R C584 0R C520 150P C520 150P C522 12P C522 12P R509 82K R509 82K R507 270R R507 270R L529 NC L529 NC C571 4 7uF 10V C571 4 7uF 10V L508 0 4 1 5 3T L508 0 4 1 5 3T C583 NC C583 NC R521 22R R521 22R L528 470P L528 470P H8 Hole H8 Hole 1 2 3 4 5 6 7 8 9 Q507 2SC3356 Q507 2SC3356 E B C Q506 2SC5108 Q506 2SC5108 E B C R508 47K R508 47K C574 NC C574 NC H4 Hole H4 Hole 1 2 3 4 5 6 7 8 9 C...

Page 27: ... R260 47K R260 47K Q636 XC6204B332MR Q636 XC6204B332MR VIN 1 VSS 2 CE 3 OUT 5 NC 4 C220 471 C220 471 R448 220K R448 220K R302 NC R302 NC Q632 ST2302 Q632 ST2302 G S D R202 1K R202 1K R293 1 8K R293 1 8K C244 105 C244 105 R262 150K R262 150K C238 102 C238 102 R289 2 2K R289 2 2K C452 104 C452 104 C455 102 C455 102 R441 102 R441 102 R288 47K R288 47K R286 68K R286 68K SW403 POWER VOL SW403 POWER VOL...

Page 28: ...6 47K R663 R663 R427 47K R427 47K C309 22P C309 22P R324 R324 SW404 ENCORDER SW404 ENCORDER ECN0 1 ECN0 9 ECN2 2 ECN2 10 ECN3 3 ECN3 11 ECN1 4 ECN1 12 GND0 5 GND1 6 GND2 7 GND3 8 T5 3M T5 3M C321 471 C321 471 C729 104 C729 104 SW304 TOPKEY SW304 TOPKEY R347 220R R347 220R C333 471 C333 471 R661 1K R661 1K C734 NC C734 NC C433 471 C433 471 R367 10R R367 10R R656 100R R656 100R C724 105 C724 105 R38...

Page 29: ...514 NC 0R L102 0R L102 C511 NC C511 NC D517 HVC131 D517 HVC131 1 2 C585 7P C585 7P C509 5P C509 5P C535 27P C535 27P C533 120P C533 120P R512 39K R512 39K C583 22P C583 22P C571 4 7uF 10V C571 4 7uF 10V R507 270R R507 270R R509 82K R509 82K R550 1 5K R550 1 5K C580 18P C580 18P R528 150K R528 150K L505 NC L505 NC R508 47K R508 47K Q506 2SC5108 Q506 2SC5108 E B C Q507 2SC3356 Q507 2SC3356 E B C H8 ...

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