Kirisun PT3600 User Manual

PT3600 Service Manual

Dangerous!

Do not connect AC power or DC power over 8.6V with any

connector or terminal of the radio. Otherwise it will cause fire,

electric shock or damage to the radio.

Warning!

Do not reverse power connection.

It may cause harm to the radio if signal input on the antenna

connector is higher than 20 dBm (100mW).

Do not turn on the radio before the antenna or load connection

is completed.

If the antenna has been damaged, do not use the radio.

Damaged antenna may cause light burning on skin.

Though the radio is waterproof, it's better to avoid putting it in

rain or snow, or any other liquid to ensure its life and

performance.

Statement!

Shenzhen Kirisun Electronics Co., Ltd owns the copyright of

KSP3600 software.

Duplication of KSP3600 software is allowed.

Shenzhen Kirisun Electronics Co., Ltd owns the copyright of

the MCU software code.

Shenzhen Kirisun Electronics Co., Ltd owns the 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 Parameter Setting.................6

Chapter 5 Disassembly for Repair.................................................9

Chapter 6 Adjustment..................................................................12

Chapter 7 Specifications..............................................................13

Chapter 8 Troubleshooting ..........................................................13

Chapter 9 KBC-31A Charger ......................................................13

Appendix 1 Abbreviations...........................................................14

Appendix 2 Electronic Parts List.................................................15

Appendix 3 Structural Parts List ................................................. 21

Appendix 4 Accessories ..............................................................22

Figure 1 PT3600-01 Baseband Circuit of Main Board................ 23

Figure 2 PT3600-01 MCU Circuit of Main Board ...................... 24

Figure 3 PT3600-01 TX/RX Circuit of Main Board....................25

Figure 4 PT3600-02 Baseband Circuit of Main Board................ 26

Figure 5 PT3600-02 MCU Circuit of Main Board ...................... 27

Figure 6 PT3600-02 TX/RX Circuit of Main Board....................28

Figure 7 PT3600 Top Layer Position Mark Diagram ..................29

Figure 8 PT3600 Bottom Layer Position Mark Diagram ............30

1

PT3600 Service Manual

Chapter 1 Overview

1.1 Introduction

This manual applies to the service and maintenance of PT3600

series of FM portable radios, and is intended for use by engineers

and professional technicians that have been trained by Kirisun. It

contains all required service information for the equipment.

Kirisun reserves the right to modify the product structure and

specifications without notice in order to enhance product

performance and quality. You can also log on our website

www.kirisun.com

your local dealer or us.

Please read this manual before repairing the product.

1.2 Service Attentions * Safety

Do not touch the antenna connector or the PCB while

repairing the radio.

Do not reverse the battery polarity.

It may cause harm to the radio if signal input on the antenna

connector is higher than 20 dBm (100mW).

Do not turn on the radio before the antenna or load connection

is completed.

If the antenna has been damaged, do not use the radio.

Damaged antenna may cause light burning on skin.

* Electromagnetic Interference

It’s prohibited to use or repair the radio in the following

places:

Hospital, health center, airport

Any area with a potentially explosive atmosphere (e.g. orlop

deck of the ship, storage or transportation equipment for fuel and

chemical etc.)

Any place near blasting sites or area with electrical blasting

cap.

It’s recommended to avoid using or repairing the radio in the

following place:

It’s recommended to avoid using radios in a car that is moving

as 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.

to download the latest service manual or contact

If you want to apply for any component from Kirisun, please

fill in an application form as below.

e.g.

Component Application Form

Radio

Component

Model

PT3600 FET

PT3600 Triode

PT3600 Belt Clip

Position

Mark

Q501 RD07MVS1 105-RD07MV-001 1

Q506 2SC5108(Y) 104-SC5108-001 1

KBJ-10 1

Model/

Specifications

Part No. Qty

1.3 Service

All the Kirisun products are subject to the service warranty.

The main unit is guaranteed for free service of 12 months.

Accessories (such as battery pack, antenna, charger and power

adapter etc.) are guaranteed for free service of 6 months. Earphone

is a damageable part, and is not included in the warranty scope. In

one of the following cases, charge free service will be not

available.

* No valid warranty card or original invoice.

*Malfunction caused by disassembling, repairing or

reconstructing the radio by the users without permission.

* Wear and tear or any man-made damage such as mechanical

damage, burning or water leaking.

* Product’s serial number has been damaged or the product

trademark is difficult to identify.

After the warranty expires, lifetime service is still available.

We also provide service components to service stations and staffs.

Chapter 2 External View and Functional Keys

2.1 External View

2.2 Functional Keys

① PTT (Push-To-Talk) Button

Press and hold the PTT button and speak into the microphone,

your voice can be sent to the recipient. Release the PTT button to

receive.

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PT3600 Service Manual

② Programmable Button 1

Functions can be assigned to this button through PC software.

③ Programmable button 2

Functions can be assigned to this button through PC software.

④ Emergency Button

Press the button to activate warning tone. Press it again to exit

the emergency alert state. Under the emergency state, all the other

switches and buttons are disabled.

⑤ Channel Selector Knob

Rotate the knob to select channel 1-16.

⑥ On-Off/Volume Control Knob

Turn clockwise until you hear a click to turn the radio power

on. Turn counterclockwise until you hear a click to turn it off.

Rotate it to adjust the volume after turning on the radio.

⑦ LED Indicator

Lights red while transmitting; lights green while receiving;

flashes red when the radio is in low power.

⑧ External Speaker/Microphone Jack Cover

Open the cover; you will see the external speaker/microphone

jacks. External speaker/microphone can be connected to the radio

through these jacks.

Chapter 3 Circuit Description

3.1 Frequency Configuration

The receiver adopts single mixing mode. The first IF is

9.375kHz. The first local oscillator signal of the receiver and the

transmitter signal are generated by the frequency synthesizer.

The reference frequency of the frequency synthesizer is

produced by TCXO.

3.2 Receiver (RX)

3A

BAT T

1

23

POWER

AFCN

5T

RF

RDA1846ANT SW

AMP

FROM TX

5R

AF

W558

5M

MUTE

CLK F RO M MC U

DAT A F RO M M CU

BUS Y T O MCU

AF

AMP

MUT E

DTMF/BEEP FROM MCU

5C

MUTE

SW

4

5

GND

AF

MUTE

AF POW ER AMP

Figure 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

GND

AF

POWER

sw

SP K JACK

2

4

3

1

TXD

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).

Squelch circuit

Output from pin 26 of U8 (RDA1846) is sent to the MCU.

MCU identifies the level of the noise and controls the squelch.

Audio power amplifier

The BTL type audio power amplifier circuit consists of U1

and its peripheral components.

Base electrode of Q621 is the control terminal. High level:

Open; Low level: Close.

The Rx audio signal, voice alert signal, alert tone signal and

warning tone signal are collected and passed through the audio

power amplifier where they are amplified and output to drive the

speaker. The volume of the warning tone is not controlled by the

preset volume level of the radio. Speaker impedance: 16.

Note: Any terminal of the speaker should not be grounded!

CTCSS/DCS signal processing

CTCSS/DCS signal output from pin 32 of U8 (RDA1846) is

sent to MCU for decoding.

3.3 Transmitter (TX) TX power amplification

5T

PRE

RDA1 846

DRIVER

5T

RF PA

DRI VER

POWER SUPPLY

RF PA

ANT SW

APC

SW

APC

CONTROL

CURRENT

SENSING

Figure 3.2 Power Amplifier and Antenna Switch Diagram

The modulated RF signal from IC4 (RDA1846) is amplified

by Q506, Q507 and Q502, and is sent to Q501 for power

amplification. Output power of Q501: 4.5W.

Grid bias of Q502 and Q501 is controlled by the APC circuit.

Through changing the grid bias voltage, the Tx output power can

be controlled conveniently.

APC (Automatic Power Control)

3

APC FR OM MCU

PT3600 Service Manual

APC

SW

POWER SUPPLY

Figure 3.3 APC Circuit Diagram

R525, R523 and R524 are used to test the power amplification

current. IC502A is the sampling amplifier for the power

amplification current. IC502B is the power comparator amplifier.

If the Tx output power is too high, the power amplification

current and IC502A output will increase; IC502B output voltage

will decrease, so the offset voltage added to Q501 and Q502 will

also decrease, which causes the Tx output power to be lowered,

and vice versa. Thus the Tx output power can keep stable under

different working conditions.

MCU can set the power through changing the voltage input to

IC502B.

Tx voice signal processing

MIC signal passes through the internal/external MIC switch

circuit and is sent to pin 11 of U8 (RDA1846) for carrier

modulation.

3.4 Frequency Synthesizer

The 12.8MHz reference frequency signal provided by X603 is

divided by the internal reference frequency divider of U8

(RDA1846), and is then sent to the internal phase comparator of

U8, where the signal is compared with the signal divided by the

fractional frequency divider of internal VCO. Then the output

signal is used to control the internal VCO, enabling the frequency

to reach the set value.

3.5 Voice Alert Circuit

The radio is provided with voice alert function, which is

especially useful at night or in dark environment.

IC305 is a Flash voice memory chip, which is stored with

voices of channel indication etc. Once the channel selector knob is

switched, the speaker will announce the current channel 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

APC

CONTROL

CURRENT

SENSING

APC F ROM MCU

Annunciation” button while restarting the radio. Do it repeatedly

to switch the voice type in the order of “Chinese Male-English

Male-Chinese Female-English Female-No Alert”.

3.6 Power Supply

The radio uses 7.4V, 1300mAh Li-Poly battery. The Tx power

amplification circuit (Q501 and Q502) and the Rx audio power

amplifier (U1) directly adopt the battery for power supply. Power

of other circuits is supplied by 3.3V regulated voltage.

Q636, Q639: 3V low dropout, micro-power regulators, which

supply 3V power with large current for the radio together with

Q637.

Q637: 3T switch, which is controlled by MCU.

3T: Supplies power for front end of Tx.

U8: 3C power supply, and supplies power for RD1846.

3.7 MCU Unit

ENCODER KEYS

CLK LE 3 RC

MUTE

WDATA

G/R LED RD A1 84 6

WSCLK

TXD

3TC

CFA

3M

MCU

7.3MHz RE S E T

3M

R8C/2 A/2C

EEPROM

3M

KEYAD MODE PTT SHIFT QTOUT PABC RXD

QTIN

BATT

SQL

DTAT AFCO AP C W558C

Figure 3.4 MCU Unit Diagram

MCU unit controls the operation of each unit of the radio so

that all functions can be realized.

Communicate with external PC.

Access the status data of the radio.

Control the transmission and reception of RDA1846.

Obtain status parameters of current channel.

Control status of LED indicator.

Control power supply for each unit.

Check the actions of each functional key.

Generate CTCSS signal.

Generate DCS signal.

Generate power control signal.

Perform CTCSS decoding.

Perform DCS decoding.

Test and control the squelch.

Control content of voice alert.

4

PT3600 Service Manual

2

Memory (E

The memory is stored with channel data, CTCSS/DCS data,

other function setting data, and parameter adjusting data.

CTCSS/DCS signal encoding and decoding:

The CTCSS/DCS signal (output from pin 17, PWM wave)

generated by MCU is filtered by R359, R356, C324 and C325.

Then the resulting signal is sent to RDA1846 for modulation.

The CTCSS/DCS signal from the receiver is sent to MCU for

decoding. MCU checks if the CTCSS/DCS signal in the received

signal matches the preset value of the radio, and determines

whether to open the speaker or not.

Power adjustment:

Output signal from pin 19 of the MCU passes through low

pass filter to be changed into DC signal, and is sent to the APC

unit to control the output power of the transmitter.

CTCSS

CTCSS (Continuous Tone Control Squelch System) is a

squelch control system which is modulated on carrier and is

guided by a continuous sub-audio signal. If CTCSS is set, the

communication between the transmitting and receiving radios can

be realized only when the two radios have set the same CTCSS

frequency. In doing this, disturbance from other signals can be

avoided.

PT3600 has 39 groups of standard CTCSS frequencies for

your selection (meanwhile, any CTCSS frequency between 67 and

254.1Hz is compatible). See table 3.1.

The CTCSS signal (PWM wave) is generated by MCU, and is

passed through low pass filter consists of RC to remove high

frequency components (above 300Hz). Then the resulting signal is

sent to VCO for modulation.

No.

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

PROM, A T24C08):

Frequency

[Hz]

No.

Table 3.1 CTCSS Frequencies

Frequency

[Hz]

No.

Frequency

[Hz]

No.

Frequency

[Hz]

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

opened only when the radio receives signal with the same DCS to

avoid disturbance of unwanted signals.

PT3600 has 83 standard codes (normal and inverse) for your

selection. See table 3.2.

DCS signal (PWM wave) is produced by MCU. It passes

through the low pass filter consists of RC to remove the high

frequency components (above 300Hz). Then the resulting signal is

sent to VCO and TCXO for modulation, with HF components of

the DCS signal being modulated by VCO, and the LF components

of the DCS signal being modulated by TCXO.

The DCS signal coming from the receiver is sent to MCU for

decoding. MCU checks if the DCS code in the received signal

matches the preset DCS of the radio, and determines whether to

open the speaker or not.

Table 3.2 DCS Codes

023 114 174 315 445 631

025 115 205 331 464 632

026 116 223 343 465 654

031 125 226 346 466 662

032 131 243 351 503 664

043 132 244 364 506 703

047 134 245 365 516 712

051 143 251 371 532 723

054 152 261 411 546 731

065 155 263 412 565 732

071 156 265 413 606 734

072 162 271 423 612 743

073 165 306 431 624 754

074 172 311 432 627

3.8 Semiconductor Data

MCU Description

Table 3.3 Microprocessor (R8C/2A/2B) Port Description

Pin No. I/O Port Name Function

1 I/O ERDATA EEPROM data line

2 O EPCLK EEPROM clock line

3 MODE

4 I TOP KEY Top key

5 I UP KEY Up key

6 RESET Reset pin, programming test point

7 I XOUT Oscillator 7.3m

8 VSS/AVSS GND

9 I XIN Oscillator 7.3m

10 I VCC Power supply, programming test point

Connect the 4.7K resistor with VCC, programming test point

5

PT3600 Service Manual

Pin No. I/O Port Name Function

11 I DOWN KEY Down key

12 I PTT KEY PTT key, programming test point

13 O 3TC Tx power control

I/TRCI

14

OA

15 I SQL RDA1846 SQL test input (RDA GPIO6)

16 O RDA PDN RDA1846 power supply control

17 I VOXIN RDA1846 VOX test input (RDA GPIO7)

I/TRDI

18

OB1

19 O SHIFT Beat shift selection

O/TRD

20

IOD0

O/TRD

21

IOC0

O/TRD

22

IOB0

23 I RDA GPIO4 Connect to RDA1846 GPIO4

24 I/INT1 RDA INT

25 O MAXAF Max. audio frequency

26 I RDA GPIO5 Connect to RDA1846 GPIO5

27 O AFCO Audio frequency amplifier power supply

28 O 3RC Rx power supply control

29 O UVSEL UHF and VHF switch control

30 I RDAOSC RDA crystal frequency selection

31 O RDA EN RDA1846 enabling control

32 O RDA CLK RDA1845 clock line

33 I/O RDA DATA RDA1845 data line

34 O - -

35 O - -

36 O - -

O/TXD

37

I/RXD

38

39 O - -

40 O - -

41 O - -

42 O - -

43 O - -

44 O - -

45 O - 46 O FlashClk Flash IC clock（for FLASH IC and W588）

47 I/O FlashDio Flash IC data input/output

48 O FlashCs Flash IC selection

49 O FlashDo Flash IC data output

50 I ENC0 Encoder input

51 I ENC1 Encoder input

52 I ENC2 Encoder input

53 I ENC3 Encoder input

54 O GLED Green LED control

55 O RLED Red LED control

56 O SPKC Speaker second level control switch

57 I/AN2 LOW BATT Low battery test input

58 O/DA0 BEEP

59 I VSS/AVSS MCU（GND）

60 - - -

61 I VREF A/D reference voltage

62 I VCC MCU power supply

63 - - -

64 - - -

CTCSS/CDCSS

1

2T/5T IN

INPUT

OUTPUT

CFA Frequency stability output (TimerD PWM)

APC

TXD RS-232C output (programming test point)

RXD RS-232C input (programming test point)

TONE test input (reserved), programming test point, connect to RDA1846 GPIO1

CTCSS/CDCSS input (TimerD input capture)，（RDA GPIO0）

CTCSS/CDCSS output（TimerD PWM ）（RDA GPIO0）

Automatic power control output (TimerD PWM)

RDA1846 interrupt signal detect （ RDA GPIO2）

Alert tone/TONE output（and connect to RDA GPIO1）

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 following auxiliary functions

to the long press or short press of the programmable button 1 and

programmable button 2:

● None: No function is assigned.

● Monitor Momentary

Press and hold the preprogrammed Monitor Momentary button

to open squelch for monitoring the transmission on the channel

whether the CTCSS/DCS, audio squelch conditions match or not.

Release it to exit monitor mode. Press this button can also cancel

the current incoming call.

● Monitor

Press the preprogrammed Monitor button to open squelch for

monitoring the transmission on the channel whether the

CTCSS/DCS, audio squelch conditions match or not or cancel the

current incoming call. Press it again to exit monitor mode.

● Squelch Off Momentary

Press and hold the preprogrammed Squelch Off Momentary

button to open squelch momentarily, and release it to resume

normal operation. Press this button can also cancel the current

incoming call.

● Squelch Off

Press the preprogrammed Squelch Off button to open squelch,

and press it again to resume normal operation. Press this button

can also cancel the current incoming call.

● Channel Annunciation

Press the preprogrammed Channel Annunciation button, the

current channel number can be heard.

● Scan

Press the preprogrammed Scan button to start scanning (the

scan list should be effective), press it again during the scanning to

stop scanning.

● High/Low Power Switch

Press the preprogrammed High/Low Power Switch button to

switch the current channel power between high and low.

● Battery Check

Press the preprogrammed Battery Check button, the current

battery power level can be heard. There are four levels in all.

6

PT3600 Service Manual

Level 4 indicates that the battery power is full, and level 1

indicates that the battery power is low.

● Squelch Adjust

Press the preprogrammed Squelch Adjust button to change the

current squelch level, and the squelch level after the change can be

heard.

4.1.2 VOX

VOX function enables you to use the radio without manual

operations. This function can only be set by the dealer, and you

have to be equipped with the specified earphones.

Before using VOX, you must set VOX gain level. Such setting

enables the radio to identify the voice volume. If the microphone

is too sensitive, the background noise will trigger the radio to

transmit. If the microphone is not sensitive enough, it cannot

receive your voice when you speak. Make sure to adjust the VOX

gain level to proper sensitivity.

4.1.3 Scan Function (this function can be disabled by the dealer)

If the scan function is enabled, you can press the

preprogrammed Scan button to start scanning and press it again to

stop scanning.

Explanations:

● After scan pauses, there are two ways to resume scanning:

1. Time operate: After pausing on an active channel, the radio will

resume scanning after a preprogrammed delay. The scan delay

time can be preset from 0.5 to 5 seconds.

2. Carrier operate: After pausing on an active channel, the radio

will resume scanning after a preprogrammed delay after the

channel becomes inactive. The scan delay time can be preset from

0.5 to 5 seconds.

● The revert channel during scan can be designated through PC

software. There are following options available:

1. Last Rx channel:

When pressing the PTT button during scanning, the radio will

transmit from the last channel that received a call.

2. Designated Tx channel:

When pressing the PTT button during scanning, the radio will

transmit from the designated TX Ch.

3. Priority channel (the priority channel must be set)

When pressing the PTT button during scanning, 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 when

the channel is switched during scanning:

1. No operation.

2. Scan the current channel: The scanning will pause on the

current channel, and the pause time will be the Dropout Delay

Time. However, this channel will not be added to the scan list.

3. Exit scanning.

● Power-on scanning: If this function is enabled, the radio will

start scanning after the radio power is turned on.

4.1.4 CTCSS/DCS

CTCSS (Continuous Tone Control Squelch System) and DCS

(Digital Code Squelch) are sub-audible signals, which can realize

selective call and group call function. Only radios with the same

CTCSS/DCS can realize communication. CTCSS/DCS are preset

on channels of the radio.

4.1.5 TOT (Time-Out Timer) Function

The time-out-timer can prevent the user from continuously

talking and occupying a channel overlong, which will influence

the team communication.

If you continuously transmit longer than the preset TOT time,

the radio will make an alert tone and stop transmitting. To stop the

warning tone, release the PTT button.

4.1.6 TOT Pre-alert

The TOT Pre-Alert is the number of seconds the alert tone will

sound before the Time Out Timer times out. If the continuous

transmit time exceeds the preset limit, the radio will make alert

tone, which signifies that the communication is going to be

overtime.

4.1.7 TOT Rekey Time

A period in which the radio is forbidden to transmit after its

overtime activity. During the period, if the PTT button is pressed,

an alert tone will be sounded, and the transmission is forbidden.

4.1.8 TOT Reset Time

The time delay from releasing the PTT button to the resetting

of the timer is limited. The countdown will go on if the time after

releasing the PTT key is shorter than the reset time.

7

PT3600 Service Manual

4.1.9 Automatic Battery Saving

If no signal is received and no operation is conducted for over

8 seconds, the radio will enter Battery Saving Mode. When a

signal is received or any operation occurs, the radio will exit the

Battery Saving Mode automatically. The battery save proportion

can be set to Long or Short. Long proportion has longer standby

time.

4.1.10 Low Battery Warning

When the battery voltage drops too low, the indicator will

flash. If the battery voltage drops too low while transmitting, the

indicator will flash red. When the radio make alert tone of “Di,

Di…”, the radio is prohibited to transmit.

4.1.11 Monitor

When there is no signal received, the radio's squelch circuit

will mute the speaker automatically so that the background noise

will not be heard by the user.

You can press and hold the preprogrammed Monitor button to

open squelch manually. Then the speaker will make sound

continuously (whether signals are received or not). This function

is especially useful when you need to adjust the volume level or to

receive weak signals (avoid weak signals intermitting).

When the Monitor button is pressed and held, the LED

indicator lights green, and the radio is in the monitoring state.

4.1.12 Busy Channel Lockout (BCL)

If BCL function is enabled, transmission is prohibited when

the channel is busy. If you press the PTT button on a busy channel,

an alert tone of “Di, Di, Di” will be sounded, and the transmission

will be prohibited.

4.1.13 PC Programming

You can set the functions of the radio and adjust part of its

parameters through PC programming software KSP3600.

4.1.14 Wired Clone Mode

Parameters of a radio can be transferred to other radios of the

same model by using a special clone cable.

4.1.15 Squelch Level

Squelch function is used to mute the speaker when there is no

signal or only weak signals are received. The speaker will unmute

when the squelch is opened, and will mute when the squelch is

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 will be interfered by noise or other irrelevant signals. Squelch

level can be set to 0 – 9.

4.2 Functional Parameter Setting (PC Mode)

The radio has been set before leaving the factory. However,

due to different requirements of users, the radio’s operating

frequency, channels, CTCSS/DCS, scan, and other functional

parameters should be reprogrammed. Therefore, Kirisun has

specially designed a set of Chinese/English programming software

KSP3600 with friendly interface, convenient operation and

visualized display for setting functional parameters of the radio.

Steps for setting the functional parameters of the radio by PC

are as follows:

A. Install KSP3600 on the PC.

B. Connect the radio to the serial port of the PC with the special

programming cable (KSPL02). Refer to the figure below.

Computer

(RS232 serial port)

Programming

cable (KSPL02)

Radio

(Speaker/MIC Jack)

Figure 4.1

C. Turn the computer power ON.

D. Turn the radio power ON.

E. Run the KSP3600 programming software by double clicking on

its execution program.

F. Click “Read” in the main menu of KSP3600 to read parameters

of the radio to the computer; click “Write” to write parameters in

the computer to the radio.

G. The following parameters can be set by using KSP3600

according to requirements of the user:

1) Receive and transmit frequency for each channel;

2) CTCSS/DCS encode and decode for each channel;

3) Busy Channel Lockout selection;

4) TOT

5) Squelch level selection;

6) Battery saving selection

7) Monitor mode selection

8) Scan mode selection

9) Scan revert channel selection

10) Scan priority channel selection

Please refer to the “Help” document of KSP3600 for details.

Note:

1. Turn the radio power off before connecting it to the computer.

2. When reading data from the radio, the radio’s LED indicator

8

PT3600 Service Manual

will flash red. Do not press the PTT button at this moment. When

writing data to the radio, the radio’s LED indicator will flash

green.

3. Please firstly read data of the radio and back up the data before

editing the parameters on KSP3600.

4. If the radio cannot function normally after being written in with

the edited data, please rewrite the backup data into the radio.

5. “Model Information” is important for the radio; users should

not modify it.

4.3 PC Test Mode

Connect the radio to the serial port of the computer with the

special programming cable. Refer to figure 4.1.

Warning: Before entering the PC Test Mode, please firstly

connect a 50 HF load to the antenna connector of the radio or

connect the radio to a general test set.

With the KSP3600 programming software, you can enter the

Test Mode to adjust the following parameters of the radio:

1) Middle frequency

2) Tx power

3) Battery

4.4 Wired Clone Mode

Wired clone function can be used to improve the working

efficiency. After setting parameters of a radio, you can copy the

data of the radio (master) to another radio (slave) using a special

clone cable.

The operation procedure is as follows:

a. Turn the master radio power off. Press and hold the Monitor

button while turning the radio power ON until the red LED flashes

twice and two beep tones sound to enter the Wired Clone Mode.

b. Connect the slave radio to the master radio by the special

clone cable, see figure 4.2.

Clone Cable

Master Radio Slave Radio

Figure 4.2

c. Press the 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 precision communication equipment.

Please be careful when disassemble the radio during service. The

instructions for the disassembly are as follows.

5.1 Attaching and Removing the Battery

1) Attaching the Battery

Match the two bulges at the bottom of the battery pack with

the corresponding slots at the rear bottom of the radio. Press the

top part of the battery towards the radio to lock it in place until a

click is heard.

2) Removing the battery

To remove the battery pack, push the battery latch upwards,

and then remove the battery away from the radio.

Note:

* Do not short-circuit the battery terminals or dispose battery

in fire.

* Do not disassemble the battery casing by yourself.

5.2 Installing the Antenna

Hold the base of the antenna and turn the antenna clockwise

into the connector on the top of the radio until secure.

5.3 Installing the External Speaker/MIC

Open the cover for external speaker/MIC jacks, and then insert

the external speaker/MIC plug into the jacks on the radio.

Note: When using the external speaker/MIC, the radio will not

be waterproof.

5.4 Installing and Removing the Belt Clip

Align the grooves of the belt clip with those on the rear of the

battery. Then press the belt clip downwards until a click is heard.

9

PT3600 Service Manual

To remove the belt clip, use your fingernail or a tool to press

the belt clip tab away from the battery. Then slide the belt clip

upwards to remove it.

5.5 Removing the chassis from the front casing

1. Pull out the volume knob and the channel selector knob;

2. Remove the two nuts for knobs and the nut for the antenna

connector;

3. Remove the two torx head fixing screws for the 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 chassis;

3. Remove the solder of the antenna connector with a soldering

iron, and remove the mainboard;

4. Remove the two screws fixing the antenna connector, and

remove the connector.

5.7 Exploded View

10

PT3600 Service Manual

No. Part No. Description PCS Remark

1 7MHR-7123-01A-W9 Light guide 1 Silica gel, transparent, ROHS

2 7PLJ-7123-E01A LOGO 1

3 7MHP-7123-05A-W0 Cover for external speaker/MIC jacks 1 TPU, black, ROHS

4 7MHP-7123-01A-W0 Front casing 1 PC+ABS, black, ROHS

5 7GCB-360001-W0 Protective net for speaker 1

6 7GCB-070005 Dustproof net for MIC 1

7 7SMF-020040M-SZYB-N1 M2.0*4.0 pan plus machine screws 8 For fixing the PCB

8 7MHR-1727-09A-W3 MIC waterproof 1 Silica gel, hardness 40, orange, no surface treatment

9 6PM7-7115-HMA PT3600 mainboard 1

10 7MHR-7042-05A-W0 PT568 waterproof gasket for bracket 1 Silica gel, black, hardness 60, ROHS

11 7MHP-7042-11A-W PT568 battery connector assembly 1

12 7MHP-7123-07A-W0 MIC/SPK jack cover plug 1 PC+ABS, black, ROHS

13 7SMF-020080M-MHHT-N1 M2*8 Torx thick head machine screws 2 For fixing Al alloy chassis

14 7MDP-7126-02A-W0 Battery bottom casing 1 PC+ABS, black, ROHS (with hardware piece)

15 6BPM-063760-074130-A KB-31A Li-poly battery pack 1 M063760Q01,TCL,7.4V,1300mAh, ROHS

16 7MDP-7126-01A-W0 Battery top casing 1 PC+ABS, black, ROHS (with hardware piece)

7MJP-1740-02A-W0

17

(7ML-1826-01A-L0,

7MJS-1826-01A-W)

18 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

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-plated, ROHS

24 7MHP-7123-06A-W0 Top cover 1 PC+ABS, black, ROHS

25 7MHR-7123-02A-W0 Main waterproof 1 Black silica gel, hardness 45, ROHS

26 7MHL-7123-01A-WA Al alloy chassis 1 ADC12, abrasive, polished, ROHS

27 3CR7-SMA-50JFB-4 PT558 antenna connector 1 Ni-plated brass, ROHS

28 7SMF-020040M-SZYB-N1 M2.0*4.0 Pan plus machine screws 2 For fixing the antenna connector

29 7NRC-060100035-B1 Switch nut 2

30 7NRC-090136039-B1 Antenna nut 1

31 3SE3-RE08140AX-V01 Encoder switch 1

32 2RW3-R08710NS-A103 Volume potentiometer 1

33 7MHP-1010-15A-W 3208 PVC MIC gasket 1 Transparent PVC, 0.5mm thick

34 4SS7-4005-016-100B 7200 speaker 1

35 7MHP-7123-04A-W0 PTT button cover 1 PC+ABS, black, ROHS

36 7MHR-7123-03A-W0 PTT button 1 Black silica gel, hardness 60, ROHS

37 xxxxxxxxx PT3600 antenna 1

38 7MHP-7123-03A-W3 Channel selector knob 1 ABS, black, painted, ROHS

39 7MHP-7123-02A-W0 Volume knob 1 ABS, black, painted, ROHS

40 7MHR-7123-04A-W3 Emergency button 1 Orange silica gel, hardness 60, ROHS

KBJ-05 Belt clip bracket (metal bracket) 1 PC+ABS, black, ROHS (Al alloy, stainless steel)

M2.5*5 Pan torx black Zn-plated

machine screws

Black waterproof cloth, diameter 36mm* thick

0.1mm

Black non-woven cloth, diameter 7mm* thick

0.5mm, waterproof

2 For fixing the top cover

Brass, inner diameter M6mm, outer diameter

10mm, thick 3.5mm, black passivation

Brass, inner diameter M9mm, outer diameter

13.6mm, thick 3.9mm,

40*H4.8, impedance 16, power 1W, gold-plated

11

PT3600 Service Manual

Chapter 6 Adjustment

Before test/adjustment, make sure all equipment has been well

connected to the ground!

Before test/adjustment, make sure the antenna output terminal

has been correctly connected to corresponding equipment or load!

The transmitter output terminal must be terminated with an RF

power attenuator and connected to a standard signal generator

(SSG)/frequency counter/deviation meter/spectrum analyzer！

Make sure no transmission operation is being conducted while

measuring the receiver!

During the adjustment/test/maintenance, make sure reliable

anti-static measures are taken for human body and equipment.

6.1 Equipment and Software Required for Service

Equipment and software listed in Table 6.1 are required for

test and service of PT3600.

Table 6.1 Equipment and Software Required for Test and Service

No. Item Specifications

1 Computer

Programming

2

software

Programming

3

cable

4 Clone cable KCL-01

DC regulated

5

power supply

6 RF power meter

7 Frequency counter

8 Deviation meter

9 DMM

Audio signal

10

generator

RF power

11

attenuator

Standard signal

12

generator

13 Oscilloscope

Audio frequency

14

voltmeter

Recommendation: Item 6, 7, 8, 10, 11, and 12 listed in the

table can be replaced by HP8920 general test set.

Item Test condition Test equipment

P2 or above, IBM compatible PC, WINDOWS 98/ME/2000/XP Operating System

KSP3600

KSPL-02

Output voltage: 7.5V Output current:  5A

Measurement range: 0.5-10W Frequency range: 100MHz-500MHz Impedance: 50 SWR  1.2

Frequency range: 0.1 - 600MHz Frequency accuracy: better than ±1×10-6 Sensitivity: better than 100mV

Frequency range: DC - 600MHz Measurement range: 0 - ±5kHz

Input impedance: above 10M/V DC, capable of measuring voltage, current and resistance.

Frequency range:2-3000Hz Output level: 1-500mV

Attenuation: 40dB or 50dB Supporting power : higher than 10W

Frequency range: 10MHz-1000MHz Output level:

0.1uV-32mV (-127dBm~-17dBm)

Frequency range: DC~20MHz Measurement range: 10mV-20V

Measurement range: 10mV-10V

Table 6.2 Transmitter Section

6.2 Adjustment Items

During the course of maintenance, it is necessary to test the

radio and adjust its technical parameters after changing

components. The following part is going to introduce the

adjustment items.

Some parameters can be adjusted by use of KSP3600

programming software (in the Test Mode). The adjustable

parameters are as follows:

1) Middle frequency

2) Tx power

3) Battery

Steps for adjustment:

a. Enter PC Test Mode. Refer to Section 4.3.

b. Click “Tools” in the main menu of KSP3600 programming

software, and then click “Test Mode” in the pull-down menu to

enter.

c. Then the test screen will pop up. Double click the item you

want to adjust, and then you can adjust the parameters.

d. Exit the PC Test Mode after adjustment.

6.3 Adjustment

6.3.1 PLL frequency

In the Test Mode, double click “Middle Frequency” to enter.

Adjust the parameter among 0-255 to make the Tx frequency at

the rated value (error within 200Hz).

6.3.2 Tx power

In the Test Mode, double click “High Power (Low)” to enter.

Adjust the parameter among 0-255 to make the Tx power at 4W.

Meanwhile, observe the operating current, and make sure that the

current 1.8A.

Use this method to adjust “High Power (Lower)”, “High

Power (Mid)”, “High power (Higher)”, “High Power (High)”, and

make the Tx power at 4W.

6.3.3 Tx low battery voltage warning

Set the voltage of the power supply at 6.8V.

In the Test Mode, double click “Battery” to enter. Adjust the

parameter among 0-255 to make the red LED flash.

6.4 Adjustment Description

See Table 6.2.

Measuring

terminal

Adjustment

parts

Requirement Remark

12

PT3600 Service Manual

Middle

frequency

Power

Low battery

warning

Battery terminal：6.8V

Chapter 7 Specifications

7.1 General Specifications

Product Model PT3600 Frequency 400 ~ 470MHz 136 ~ 174MHz

Modulation Type 16K0F3E Number of Channels 16 (15 + S) Channel Spacing 25 kHz (W) / 12.5kHz (N)

Intermediate Frequency None Operating Voltage 7.5V Negative grounded Operating Temperature -25℃~ +55℃

Antenna Impedance 50 MIC Impedance 1.8k  Battery (Standard Configuration)

Dimension (W×H×D) 56mm × 102mm × 29mm Weight 235g (with battery and antenna)

7.2 Receiver Section

Usable Sensitivity (12dB SINAD)  0.25V Open Squelch Sensitivity  0.18V@ squelch level 3 Residual Output  -45dB

Modulation Receiving Bandwidth ± 7kHz Adjacent Channel Selectivity  65dB Intermodulation Rejection  60dB

Spurious Response Rejection  60dB Audio Output Power Internal speaker: 1W, balance

Receiving Consumption Current  250mA

Standby Current (Average)  20mA

7.3 Transmitter Section

Tx Power 4.5W @7.4V DC

Frequency Stability  ±2.5×10-6

Max. Modulation Deviation ±5kHz

Modulation Sensitivity 12mV Modulation Distortion (300-3000Hz）  3%

Adjacent Channel Tx power  -70dB

Spurious Tx  -70 dB

Residual FM  -45 dB

Tx Power Consumption Current  1.8A @ 7.5V DC

Model: KB-31A, Li-Poly Battery, DC

7.4V 1300mAh

@ distortion  5%, 16 External speaker: 125mW, unbalance @ distortion  5%, 16

Frequency

counter/General test set

Power meter/General test

set, Ammeter

Error within

±200Hz

Error within

±0.2W

Indicator flashes

after adjustment

Antenna

PC Test Mode

PC Test Mode Adjust to 4W

PC Test Mode

Chapter 8 Troubleshooting

No. Problem Causes and Solutions

1 No display after

switching on

the radio

2 Cannot talk to

or hear other

group members

3 Cannot receive

signals

4 The

transmitting red

light is on, but

no voice is

heard by the

recipient.

5 The receiving

green light is

on, but no voice

is heard.

6 Cannot program

the radio

parameters

normally

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.

A. The frequencies of both users are not the same,

select the same frequency channel.

B. The CTCSS/DCS of both users are not the same.

Please reset it with PC.

C. The radio is out of the effective communication

range.

A. The antenna is in poor contact. Please fasten the

antenna until secure.

B. The HF amplifier is broken. Please change it.

C. The squelch level is so high that the squelch cannot be

opened. Please reset the squelch level with PC.

A. The power amplifier tube Q11 is broken, so there

is no power output, please change it.

B. The microphone is broken, please change it.

A. The speaker is broken. Please change it.

B. The audio power amplifier is broken. Please

change the IC.

A. The cable connection is wrong, please check the

cable connection.

B. The computer RS232 serial port output is

abnormal, please check the computer.

C. The external MIC/Speaker jack is in poor contact,

please change the jack.

Chapter 9 KBC-31A Charger

9.1 Working Conditions and General Specifications

a) Applicable battery: Li-poly (2*3.7v) and Ni-MH (6*1.2) battery

(battery capacity: 1 – 2.4AH).

b) Applicable power adapter: DC 11V-16V, 500 - 1500mA.

Voltage of standard power adapter: 12V.

c) Idling input current:  15mA.

d) Pre-charge current: 75mA ± 10mA.

13

PT3600 Service Manual

e) Pre-charge time limit: 15Min.

f) Constant charging current: 400mA ± 40mA.

g) Max. charging voltage for Li-poly battery: 8.32 – 8.42V;

Max. charging voltage for Ni-MH battery: 9.6 ± 0.1V.

9.2 Function Description

1. KBC-31A is an intelligent charger which is safe and reliable,

and has fast charging speed and high charging saturation.

2. Status indication function: In the pre-charge process, the red

LED will flash; in the charging process, the red LED will light; if

the radio is fully charged, or no battery is inserted into the charger

slot, or the battery is in the protection status, the green LED will

light; if the battery output is in short circuit, the yellow LED will

flash.

3. External port of KBC-31A can identify Li-poly battery and

Ni-MH battery.

4. Short circuit protection: If the positive and negative terminals

of the charger are in short circuit, the yellow LED will flash, and

the charging current will be cut off. After the fault is removed, the

charger will resume normal operation.

5. Fully charged battery identification: If the user recharges a

Ni-MH battery that has been fully charged, the charger will still

charge the battery, and will judge if the battery is fully charged

according to normal –V; if the user recharges a Li-poly battery

that has been fully charged, the charger will detect the voltage of

the battery. If the voltage is higher than 8.25V, the charger will 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 the yellow LED will light; when the temperature

comes back to 50℃, the charger will start charging again.

7. When the radio is in the standby mode, if it is inserted into the

charger slot, the charger will charge it automatically if the battery

voltage is lower than 8.2V.

8. If the charger is in the automatic protection state, the yellow

LED will light. After the fault is removed, the charger will resume

normal operation.

Red LED: Charging indication

Green LED: Power indication or charging completion indication

Yellow LED: Abnormal charging indication

Appendix 1 Abbreviations

AMP: Amplify, amplifier

ANT: Antenna

APC: Automatic Power Control

BPF: Band Pass Filter

CTCSS: Continuous Tone Control Squelch System

DCS: Digital Code Squelch

DEMOD: Demodulation

2

E

PROM: Electrical Erasable Programmable Read Only Memory

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 Oscillator

14

PT3600 Service Manual

Appendix 2 Electronic Parts List

PT3600-01

No. Part No. Name Specifications Unit Qty Position Mark

1 2RW3-RP08110SNAX-B Volume Switch RP08110SNAX-V01-0037,A103, ROHS PCS 1 SW403

2 3CE3-EJ-2507-CCPAK Plug-in Earphone Socket 2.5,EJ-2507-CCPA PCS 1 J502

3 3CE3-ST212-35K Plug-in MIC Socket 3.5,ST212-3.5 PCS 1 J503

4 3SE3-RE08140AX-V01-A Encoder Switch RE08140AX-V01-0000,16P16, ROHS PCS 1 SW404

5 3ST3-454548 Plug-in Touch Switch 4.5*4.5*4.8 PCS 2 SW305,SW303

6 3ST3-SKHLLBA010 Plug-in Touch Switch SKHLLBA010 imported, 7.5*7.5*4.0 PCS 1 SW302

7 4SM7-6027-A40B Microphone

8 7GCM-050050010-J

9 7GCJ-S1727-A

10 7MHP-1010-15A-W 3208 PVC MIC Gasket Transparent PVC, 0.5mmTHK PCS 1

11 7MHP-1727-10A-JC 558 Potentiometer Gasket

12 5XT1-CSTCR-7R30G53 Chip Ceramic Resonator CSTCR7M30G53-R0 PCS 1 X301

13 5OT1-12R8-CEC3-0503 Chip TCXO

14 5FE1-BLM21P300S Chip EMI Control Filter 2012,BLM21P300S/BLM21PG300S(0149-05) PCS 4 L512,L513,L634,L636

15 5FE1-BLM11A221SPT Chip EMI Control Filter

16 4PE1-16-F5 Chip LED 1608, green, H19-213SYGC PCS 1 LED303

17 4PE1-16-F2 Chip LED 1608, 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 3216,0.47±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 1608,220±5% PCS 1 R511

23 2RS1-16-153J Chip Resistor 1608,15K±5% PCS 1 R532

24 2RS1-16-105J Chip Resistor 1608,1M±5% PCS 1 R537

25 2RS1-16-104J Chip Resistor 1608,100K±5% PCS 1 R445

26 2RS1-16-102J Chip Resistor 1608,1K±5% PCS 1 R447

27 2RS1-16-000O Chip Resistor 1608,0 PCS 4 R449,C579,L639,R444

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 6 R270,R286,R301,R513,R208,R209

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 2RS1-10-473J Chip Resistor 1005,47K±5% PCS 12

35 2RS1-10-472J Chip Resistor 1005,4.7K±5% PCS 7 R323,R353,R356,R359,R362,R651,R655

36 2RS1-10-471J Chip Resistor 1005,470±5% PCS 1 R292

37 2RS1-10-470J Chip Resistor 1005,47±5% PCS 1 R510

38 2RS1-10-393J Chip Resistor 1005,39K±5% PCS 1 R512

39 2RS1-10-392J Chip Resistor 1005,3.9K±5% PCS 2 R283,R303

40 2RS1-10-334J Chip Resistor 1005,330K±5% PCS 2 R321,R535

41 2RS1-10-333J Chip Resistor 1005,33K±5% PCS 2 R354,R357

42 2RS1-10-332J Chip Resistor 1005,3.3K±5% PCS 1 R569

43 2RS1-10-331J Chip Resistor 1005,330±5% PCS 2 R536,R550

44 2RS1-10-273J Chip Resistor 1005,27K±5% PCS 1 R533

45 2RS1-10-272J Chip Resistor 1005,2.7K±5% PCS 7 R268,R277,R278,R374,R376,R378,R380

378 Crystal Sponge

Cushion

PT558 Earphone Socket

Gasket

6.0mm, height 2.7mm, -40dB±2dB, all

direction, 2.2K, 2V(B6027AP402-65)

Black foam, 5*5*1, double-sided self-adhesive

(on the bottom of crystal oscillator)

PVC, 0.4mmTHK, double-sided self-adhesive PCS 1

Transparent PVC, single-sided self-adhesive,

0.35THK

NT5032SA/NT5032SC,12.8MHz±2.5PPm,5.0*3.

2*1.6mm

1608,BLM11A221SPT/BLM18AG221S(0138-05

)

PCS 1 MK1

PCS 2

PCS 1 X603

PCS 8 L208,L209,L402,L403,L520,L521,L635,L638

R255,R260,R370,R371,R425,R426,R427,R428,

R508,R547,R665,R666

15

PT3600 Service Manual

46 2RS1-10-271J Chip Resistor 1005,270±5% PCS 2 R506,R507

47 2RS1-10-223J Chip Resistor 1005,22K±5% PCS 1 R654

48 2RS1-10-222J Chip Resistor 1005,2.2K±5% PCS 1 R289

49 2RS1-10-221J Chip Resistor 1005,220±5% PCS 2 R347,R355

50 2RS1-10-220J Chip Resistor 1005,22±5% PCS 2 R521,R545

51 2RS1-10-182J Chip Resistor 1005,1.8K±5% PCS 1 R293

52 2RS1-10-153J Chip Resistor 1005,15K±5% PCS 1 R363

53 2RS1-10-152J Chip Resistor 1005,1.5K±5% PCS 1 R514

54 2RS1-10-104J Chip Resistor 1005,100K±5% PCS 1 R369

55 2RS1-10-103J Chip Resistor 1005,10K±5% PCS 7 R264,R273,R291,R294,R358,R658,R659

R202,R203,R204,R205,C229,R290,R295,R298,

56 2RS1-10-102J Chip Resistor 1005,1K±5% PCS 23

57 2RS1-10-101J Chip Resistor 1005,100±5% PCS 2 R284,R656

58 2RS1-10-100J Chip Resistor 1005,10±5% PCS 5 R207,R267,R285,R326,R367

59 2RS1-10-000O Chip Resistor 1005,0 PCS 13

60 2RE1-16-1503 Chip Precision Resistor 1608,150K±1% PCS 6 R526,R527,R528,R529,R530,R531

61 2LW1-33UF-1R0M Chip Wire Inductor

62 2LW1-25UC-102JA Chip Wire Inductor 2520,1H±5%, ceramic chip (FHW1008UC1R0J) PCS 1 L511

63 2LW1-20UC-221J Chip Wire Inductor

64 2LW1-16UC-470J Chip Wire Inductor 1608,47nH±5%, ceramic chip (C1608CB-47NJ) PCS 2 L528,L529

65 2LL1-16-R10K Stacked Inductor 1608,0.1H±10%(MLF1608DR10K) PCS 2 L100,L103

66 2LL1-16-R10J Stacked Inductor

67 2LL1-16-27NJ Stacked Inductor 1608,27nH±5%(MLG1608B27NJ) PCS 2 L101,L102

68 2LH1-R401R5-R03-05 Chip Air-cored Inductor 0.40*1.5*3TL, pin height 0.5mm, positive PCS 2 L508,L514

69 2LH1-R401R5-L08-05 Chip Air-cored Inductor 0.40*1.5*8TL, negative, high pin PCS 1 L510

70 2LH1-R301R5-R07-05 Chip Air-cored Inductor 0.30 *1.5*7TL, positive, high pin PCS 1 L523

71 2LH1-R301R5-L06-05 Chip Air-cored Inductor 0.30*1.5*6TL, negative, high pin PCS 2 L501,L502

72 2LH1-R301R5-L05-05 Chip Air-cored Inductor 0.30*1.5*5TL, negative, high pin PCS 2 L516,L503

73 2CT1-TS35-100-470M Chip Ta Capacitor 3528,47F±20%,10V,TS model (size B) PCS 1 C725

74 2CT1-TP20-100-4R7M Chip Ta Capacitor 2012,4.7F±20%,10V,TP model (size P) PCS 8 C454,C457,C459,C465,C562,C571,C715,C717

75 2CT1-TP20-100-100M Chip Ta Capacitor 2012,10F±20%,10V,TP model (size P) PCS 6 C267,C269,C468,C473,C475,C560

76 2CC1-16-X7R500-471K Chip Multilayer Capacitor 1608,470P±10%,50V,X7R PCS 2 C458,C461

77 2CC1-16-X7R500-104K Chip Multilayer Capacitor 1608,100nF±10%,50V,X7R PCS 2 C452,C462

78 2CC1-16-X7R500-102K Chip Multilayer Capacitor 1608,1000P±10%,50V,X7R PCS 8 C455,C464,C469,C476,C480,C533,C534,C578

79 2CC1-16-X5R160-105K Chip Multilayer Capacitor 1608,1F±10%,16V,X5R PCS 1 C460

80 2CC1-16-C0G500-9R0C Chip Multilayer Capacitor 1608,9P±0.25P,50V,C0G PCS 1 C503

81 2CC1-16-C0G500-8R0C Chip Multilayer Capacitor 1608,8P±0.25P,50V,C0G PCS 1 C519

82 2CC1-16-C0G500-820J Chip Multilayer Capacitor 1608,82P±5%,50V,C0G PCS 2 C504,C527

83 2CC1-16-C0G500-471J Chip Multilayer Capacitor 1608,470P±5%,50V,C0G PCS 2 C518,C584

84 2CC1-16-C0G500-470J Chip Multilayer Capacitor 1608,47P±5%,50V,C0G PCS 1 C506

85 2CC1-16-C0G500-300J Chip Multilayer Capacitor 1608,30P±5%,50V,C0G PCS 1 C535

86 2CC1-16-C0G500-240J Chip Multilayer Capacitor 1608,24P±5%,50V,C0G PCS 1 C526

87 2CC1-16-C0G500-221J Chip Multilayer Capacitor 1608,220P±5%,50V,C0G PCS 2 C218,C219

88 2CC1-16-C0G500-220J Chip Multilayer Capacitor 1608,22P±5%,50V,C0G PCS 1 C509

89 2CC1-16-C0G500-200J Chip Multilayer Capacitor 1608,20P±5%,50V,C0G PCS 1 C521

90 2CC1-16-C0G500-160J Chip Multilayer Capacitor 1608,16P±5%,50V,C0G PCS 1 C508

91 2CC1-16-C0G500-151J Chip Multilayer Capacitor 1608,150P±5%,50V,C0G PCS 1 C520

92 2CC1-16-C0G500-150J Chip Multilayer Capacitor 1608,15P±5%,50V,C0G PCS 1 C510

93 2CC1-16-C0G500-120J Chip Multilayer Capacitor 1608,12P±5%,50V,C0G PCS 2 C505,C522

94 2CC1-16-C0G500-110J Chip Multilayer Capacitor 1608,11P±5%,50V,C0G PCS 2 C501,C502

95 2CC1-16-C0G500-100D Chip Multilayer Capacitor 1608,10P±0.5P,50V,C0G PCS 1 C580

96 2CC1-10-X7R500-472K Chip Multilayer Capacitor 1005,4700P±10%,50V,X7R PCS 1 C330

3225,1H±20%, ferrite chip

(LQH32MN1R0M23L/LQH3N1R0M04)

2012,220nH±5%, ceramic chip

(LQN21AR22J/LQW2BHNR22J03L)

1608,0.1uH±5%(MLG1608BR10J\MLG1608B10

0NJ/HK1608R10J-T)

PCS 1 L505

PCS 1 L509

PCS 1 L640

R325,R360,R368,R410,R548,R650,R652,R657,

R660,R661,R662,R664,R667,R668,R669

C226,C230,R269,R276,R287,R297,C318,R322,

R375,R454,R515,C551,R580

16

PT3600 Service Manual

97 2CC1-10-X7R500-392K Chip Multilayer Capacitor 1005,3900P±10%,50V,X7R PCS 1 C314

98 2CC1-10-X7R500-103K Chip Multilayer Capacitor 1005,10nF±10%,50V,X7R PCS 8 C214,C315,C530,C541,C543,C547,C716,C728

C212,C234,C238,C252,C277,C319,C323,C539,

99 2CC1-10-X7R500-102K Chip Multilayer Capacitor 1005,1000P±10%,50V,X7R PCS 20

100 2CC1-10-X7R160-473K Chip Multilayer Capacitor 1005,47nF±10%,16V,X7R PCS 4 C271,C272,C276,C726

101 2CC1-10-X7R160-333K Chip Multilayer Capacitor 1005,33nF±10%,16V,X7R PCS 2 C678,C325

102 2CC1-10-X7R160-223K Chip Multilayer Capacitor 1005,22nF±10%,16V,X7R PCS 2 C681,C324

103 2CC1-10-X7R160-104K Chip Multilayer Capacitor 1005,100nF±10%,16V,X7R PCS 18

104 2CC1-10-X7R100-105K Chip Multilayer Capacitor 1005,1F±10%,10V,X7R PCS 6 C244,C328,C479,C714,C724,C327

105 2CC1-10-C0G500-471J Chip Multilayer Capacitor 1005,470P±5%,50V,C0G PCS 34

106 2CC1-10-C0G500-3R0C Chip Multilayer Capacitor 1005,3P±0.25P,50V,C0G PCS 1 C302

107 2CC1-10-C0G500-220J Chip Multilayer Capacitor 1005,22P±5%,50V,C0G PCS 2 C303,C309

108 2CC1-10-C0G500-151J Chip Multilayer Capacitor 1005,150P±5%,50V,C0G PCS 3 C575,C713,C732

109 2CC1-10-C0G500-101J Chip Multilayer Capacitor 1005,100P±5%,50V,C0G PCS 2 C552,C557

110 2CC1-10-C0G500-100D Chip Multilayer Capacitor 1005,10P±0.5P,50V,C0G PCS 2 C720,C721

111 1TT1-FMMT717TA Chip Triode FMMT717A,PNP,SOT23 PCS 1 Q622

112 1TT1-DTC144EUA Chip Triode DTC144EUA(26),SOT323 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 PCS 1 Q637

119 1TF1-RD07MUS2B Chip FET RD07MUS2B, ROHS PCS 1 Q501

120 1TF1-2SK3475 Chip FET 2SK3475,SOT-89 (6200 silk-screen must be WB) PCS 1 Q502

121 1TF1-2SK1824 Chip FET 2SK1824(B1) PCS 3 Q508,Q624,Q625

122 1IS1-XC6204B332MR

123 1IS1-TDA2822 Chip Special IC TDA2822 PCS 1 U1

124 1IS1-RDA1846 Chip Special IC RDA1846, ROHS PCS 1 U8

125 1IS1-PST9124NR Chip Reset IC Reset IC,PST9124NR PCS 1 IC307

126 1IP1-R5F212A8SNFP Chip CPU IC

127 1IM1-W25X80AVSIG Chip Storage IC W25Q80BVSIG,SOIC,8Mbit, ROHS PCS 1 U4

128 1IM1-AT24C08BN-SH Chip Memory IC EEPROPM,AT24C08BN-SH(8-SOIC) PCS 1 IC305

129 1IL1-NJM2904V Chip Linear IC

130 1DZ1-HZU5ALL

131 1DS1-HVC131 Chip Switch Diode HVC131(P1),1608 PCS 4 D508,D511,D515,D517

132 1DS1-HSC277 Chip Switch Diode HSC277,1608 PCS 2 D403,D404

Chip Voltage Regulator

IC

Chip Voltage Regulator

Diode

Voltage regulation integration 3.3V,SOT-23-5 PCS 2 Q636,Q639

Blank, need to be programmed, MCU/R8C/2A,

R5F212A8SNFP, ROHS

Double operation amplification NJM2904V,

TSSOP-8

HZU5ALL,2012,5V PCS 1 DW501

PCS 1 U6

PCS 1 IC502

PT3600-02

No. Part No. Name Specifications Unit Qty Position Mark

1 2RW3-RP08110SNAX-B Volume Switch RP08110SNAX-V01-0037,A103, ROHS PCS 1 SW403

2 3CE3-EJ-2507-CCPAK Plug-in Earphone Socket 2.5,EJ-2507-CCPA PCS 1 J502

3 3CE3-ST212-35K Plug-in MIC Socket 3.5,ST212-3.5 PCS 1 J503

4 3SE3-RE08140AX-V01-A Encoder Switch RE08140AX-V01-0000,16P16, ROHS PCS 1 SW404

5 3ST3-454548 Plug-in Touch Switch 4.5*4.5*4.8 PCS 2 SW305,SW303

6 3ST3-SKHLLBA010 Plug-in Touch Switch SKHLLBA010 imported, 7.5*7.5*4.0 PCS 1 SW302

17

C540,C548,C549,C558,C567,C572,C718,C727,

C730,C731,C733,C329

C211,C227,C233,C310,C312,C316,C317,C331,

C409,C472,C474,C477,C478,C531,C544,C550,

C723,C729

C209,C220,C228,C232,C311,C313,C320,C321,

C322,C326,C333,C429,C430,C431,C432,C433,

C524,C528,C529,C536,C537,C538,C542,C546,

C555,C556,C559,C561,C563,C568,C569,C577,

C719,C722

PT3600 Service Manual

7 4SM7-6027-A40B Microphone

8 7GCM-050050010-J

9 7GCJ-S1727-A

10 7MHP-1010-15A-W 3208 PVC MIC Gasket Transparent PVC, 0.5mmTHK PCS 1

11 7MHP-1727-10A-JC 558 Potentiometer Gasket

12 5XT1-CSTCR-7R30G53 Chip Ceramic Resonator CSTCR7M30G53-R0 PCS 1 X301

13 5OT1-12R8-CEC3-0503 Chip TCXO

14 5FE1-BLM21P300S Chip EMI Control Filter 2012,BLM21P300S/BLM21PG300S(0149-05) PCS 4 L512,L513,L634,L636

15 5FE1-BLM11A221SPT Chip EMI Control Filter

16 4PE1-16-F5 Chip LED 1608, green, H19-213SYGC PCS 1 LED303

17 4PE1-16-F2 Chip LED 1608, 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 3216,0.47±5% PCS 3 R523,R524,R525

20 2RS1-16-683J Chip Resistor 1608,68K±5% PCS 2 R208,R209

21 2RS1-16-473J Chip Resistor 1608,47K±5% PCS 1 R288

22 2RS1-16-224J Chip Resistor 1608,220K±5% PCS 1 R448

23 2RS1-16-153J Chip Resistor 1608,15K±5% PCS 1 R532

24 2RS1-16-105J Chip Resistor 1608,1M±5% PCS 1 R537

25 2RS1-16-104J Chip Resistor 1608,100K±5% PCS 1 R445

26 2RS1-16-102J Chip Resistor 1608,1K±5% PCS 1 R447

27 2RS1-16-000O Chip Resistor 1608,0 PCS 7 L101,L102,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 2RS1-10-473J Chip Resistor 1005,47K±5% PCS 12

35 2RS1-10-472J Chip Resistor 1005,4.7K±5% PCS 7 R323,R353,R356,R359,R362,R651,R655

36 2RS1-10-471J Chip Resistor 1005,470±5% PCS 1 R292

37 2RS1-10-470J Chip Resistor 1005,47±5% PCS 1 R510

38 2RS1-10-393J Chip Resistor 1005,39K±5% PCS 1 R512

39 2RS1-10-392J Chip Resistor 1005,3.9K±5% PCS 2 R283,R303

40 2RS1-10-334J Chip Resistor 1005,330K±5% PCS 2 R321,R535

41 2RS1-10-333J Chip Resistor 1005,33K±5% PCS 2 R354,R357

42 2RS1-10-332J Chip Resistor 1005,3.3K±5% PCS 1 R569

43 2RS1-10-331J Chip Resistor 1005,330±5% PCS 2 R536,R550

44 2RS1-10-273J Chip Resistor 1005,27K±5% PCS 1 R533

45 2RS1-10-272J Chip Resistor 1005,2.7K±5% PCS 7 R268,R277,R278,R374,R376,R378,R380

46 2RS1-10-271J Chip Resistor 1005,270±5% PCS 2 R506,R507

47 2RS1-10-223J Chip Resistor 1005,22K±5% PCS 1 R654

48 2RS1-10-222J Chip Resistor 1005,2.2K±5% PCS 1 R289

49 2RS1-10-221J Chip Resistor 1005,220±5% PCS 2 R347,R355

50 2RS1-10-220J Chip Resistor 1005,22±5% PCS 2 R521,R545

51 2RS1-10-182J Chip Resistor 1005,1.8K±5% PCS 1 R293

52 2RS1-10-153J Chip Resistor 1005,15K±5% PCS 1 R363

53 2RS1-10-152J Chip Resistor 1005,1.5K±5% PCS 1 R514

54 2RS1-10-104J Chip Resistor 1005,100K±5% PCS 1 R369

55 2RS1-10-103J Chip Resistor 1005,10K±5% PCS 7 R264,R273,R291,R294,R358,R658,R659

56 2RS1-10-102J Chip Resistor 1005,1K±5% PCS 23 R202,R203,R204,R205,C229,R290,R295,R298,

378 Crystal Sponge

Cushion

PT558 Earphone Socket

Gasket

6.0mm, height 2.7mm,-40dB±2dB, all direction,

2.2K, 2V(B6027AP402-65)

Black foam, 5*5*1, double-sided self-adhesive

(on the bottom of the crystal oscillator)

PVC, 0.4mmTHK, double-sided self-adhesive PCS 1

Transparent PVC, single-sided self-adhesive,

0.35THK

NT5032SA/NT5032SC,12.8MHz±2.5PPm,5.0*3.

2*1.6mm

1608,BLM11A221SPT/BLM18AG221S(0138-05

)

PCS 1 MK1

PCS 2

PCS 1 X603

PCS 8 L208,L209,L402,L403,L520,L521,L635,L638

R255,R260,R370,R371,R425,R426,R427,R428,

R508,R547,R665,R666

18

PT3600 Service Manual

R325,R360,R368,R410,R548,R650,R652,R657,

R660,R661,R662,R664,R667,R668,R669

57 2RS1-10-101J Chip Resistor 1005,100±5% PCS 2 R284,R656

58 2RS1-10-100J Chip Resistor 1005,10±5% PCS 5 R207,R267,R285,R326,R367

59 2RS1-10-000O Chip Resistor 1005,0 PCS 13

60 2RE1-16-1503 Chip Precision Resistor 1608,150K±1% PCS 6 R526,R527,R528,R529,R530,R531

61 2LW1-20UC-221J Chip Wire Inductor

62 2LW1-16UC-680J Chip Wire Inductor 1608,68nH±5%, ceramic chip (C1608CB-68NJ) PCS 2 L528,L529

63 2LW1-16UC-120G Chip Wire Inductor 1608,12nH±2%, ceramic chip (C1608CB-12NG) PCS 1 L103

64 2LL1-16-R10J Stacked Inductor

65 2LL1-16-27NJ Stacked Inductor 1608,27nH±5%(MLG1608B27NJ) PCS 1 L100

66 2LH1-R501R5-L05-05 Chip Air-cored Inductor 0.50*1.5*5TL, negative, high pin PCS 1 L511

67 2LH1-R401R5-R04-05 Chip Air-cored Inductor 0.40*1.5*4TL, pin height 0.5mm, positive PCS 1 L502

68 2LH1-R401R5-R03-05 Chip Air-cored Inductor 0.40*1.5*3TL, pin height 0.5mm, positive PCS 4 L527,L523,L501,L503

69 2LH1-R401R5-L08-05 Chip Air-cored Inductor 0.40*1.5*8TL, negative, high pin PCS 1 L510

70 2CT1-TS35-100-470M Chip Ta Capacitor 3528,47F±20%,10V,TS model (size B) PCS 1 C725

71 2CT1-TP20-100-4R7M Chip Ta Capacitor 2012,4.7F±20%,10V,TP model (size P) PCS 8 C454,C457,C459,C465,C562,C571,C715,C717

72 2CT1-TP20-100-100M Chip Ta Capacitor 2012,10F±20%,10V,TP model (size P) PCS 6 C267,C269,C468,C473,C475,C560

73 2CC1-16-X7R500-471K Chip Multilayer Capacitor 1608,470P±10%,50V,X7R PCS 2 C458,C461

74 2CC1-16-X7R500-104K Chip Multilayer Capacitor 1608,100nF±10%,50V,X7R PCS 2 C452,C462

75 2CC1-16-X7R500-102K Chip Multilayer Capacitor 1608,1000P±10%,50V,X7R PCS 7 C455,C464,C469,C476,C480,C534,C578

76 2CC1-16-X5R160-105K Chip Multilayer Capacitor 1608,1F±10%,16V,X5R PCS 1 C460

77 2CC1-16-C0G500-820J Chip Multilayer Capacitor 1608,82P±5%,50V,C0G PCS 1 C504

78 2CC1-16-C0G500-6R0C Chip Multilayer Capacitor 1608,6P±0.25P ,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 Multilayer Capacitor 1608,2P±0.25P,50V,C0G PCS 2 C501,C508

84 2CC1-16-C0G500-221J Chip Multilayer Capacitor 1608,220P±5%,50V,C0G PCS 2 C218,C219

85 2CC1-16-C0G500-1R5C Chip Multilayer Capacitor 1608,1.5P±0.25P,50V,C0G PCS 1 C502

86 2CC1-16-C0G500-180J Chip Multilayer Capacitor 1608,18P±5%,50V,C0G PCS 2 C580,C585

87 2CC1-16-C0G500-110J Chip Multilayer Capacitor 1608,11P±5%,50V,C0G PCS 1 C574

88 2CC1-16-C0G500-101J Chip Multilayer Capacitor 1608,100P±5%,50V,C0G PCS 1 C532

89 2CC1-16-C0G500-100D Chip Multilayer Capacitor 1608,10P±0.5P,50V,C0G PCS 2 C523,C525

90 2CC1-10-X7R500-472K Chip Multilayer Capacitor 1005,4700P±10%,50V,X7R PCS 1 C330

91 2CC1-10-X7R500-392K Chip Multilayer Capacitor 1005,3900P±10%,50V,X7R PCS 1 C314

92 2CC1-10-X7R500-103K Chip Multilayer Capacitor 1005,10nF±10%,50V,X7R PCS 8 C214,C315,C530,C541,C543,C547,C716,C728

93 2CC1-10-X7R500-102K Chip Multilayer Capacitor 1005,1000P±10%,50V,X7R PCS 20

94 2CC1-10-X7R160-473K Chip Multilayer Capacitor 1005,47nF±10%,16V,X7R PCS 4 C271,C272,C276,C726

95 2CC1-10-X7R160-333K Chip Multilayer Capacitor 1005,33nF±10%,16V,X7R PCS 2 C678,C325

96 2CC1-10-X7R160-223K Chip Multilayer Capacitor 1005,22nF±10%,16V,X7R PCS 2 C681,C324

97 2CC1-10-X7R160-104K Chip Multilayer Capacitor 1005,100nF±10%,16V,X7R PCS 18

98 2CC1-10-X7R100-105K Chip Multilayer Capacitor 1005,1F±10%,10V,X7R PCS 5 C244,C245,C328,C714,C724,C327

99 2CC1-10-C0G500-471J Chip Multilayer Capacitor 1005,470P±5%,50V,C0G PCS 32

100 2CC1-10-C0G500-3R0C Chip Multilayer Capacitor 1005,3P±0.25P,50V,C0G PCS 1 C302

2012,220nH±5%, ceramic chip

(LQN21AR22J/LQW2BHNR22J03L)

1608,0.1uH±5%(MLG1608BR10J\MLG1608B10

0NJ/HK1608R10J-T)

PCS 1 L509

PCS 1 L640

C226,C230,R269,R276,R287,R297,C318,R322,

R375,R454,R515,C551,R580

C212,C234,C238,C252,C277,C319,C323,C539,

C540,C548,C549,C558,C567,C572,C718,C727,

C730,C731,C733,C329

C211,C227,C233,C310,C312,C316,C317,C331,

C409,C472,C474,C477,C478,C531,C544,C550,

C723,C729

C209,C220,C228,C232,C311,C313,C320,C321,

C322,C326,C333,C429,C430,C431,C432,C433,

C524,C528,C529,C536,C537,C538,C542,C546,

C555,C556,C559,C561,C563,C568,C569,C577,

C719,C722

19

PT3600 Service Manual

101 2CC1-10-C0G500-220J Chip Multilayer Capacitor 1005,22P±5%,50V,C0G PCS 2 C303,C309

102 2CC1-10-C0G500-151J Chip Multilayer Capacitor 1005,150P±5%,50V,C0G PCS 2 C713,C732

103 2CC1-10-C0G500-120J Chip Multilayer Capacitor 1005,12P±5%,50V,C0G PCS 1 C575

104 2CC1-10-C0G500-101J Chip Multilayer Capacitor 1005,100P±5%,50V,C0G PCS 2 C552,C557

105 2CC1-10-C0G500-100D Chip Multilayer Capacitor 1005,10P±0.5P,50V,C0G PCS 2 C720,C721

106 1TT1-FMMT717TA Chip Triode FMMT717A,PNP,SOT23 PCS 1 Q622

107 1TT1-DTC144EUA Chip Triode DTC144EUA(26),SOT323 PCS 1 Q627

108 1TT1-DTC144EE Chip Triode Digital triode DTC144EE(26),SOT323 PCS 6 Q301,Q304,Q305,Q621,Q623,Q626

109 1TT1-DTA144EE Chip Triode Digital triode DTA144EE-SMD PCS 1 Q515

110 1TT1-2SC5108-Y Chip Triode 2SC5108-Y(MC),NPN PCS 1 Q506

111 1TT1-2SC3356-R24 Chip Triode 2SC3356-R24,SOT23,NPN PCS 1 Q507

112 1TF1-ST2302 Chip FET ST2302,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

118 1IS1-TDA2822 Chip Special IC TDA2822 PCS 1 U1

119 1IS1-RDA1846 Chip Special IC RDA1846, ROHS PCS 1 U8

120 1IS1-PST9140NR Chip Reset IC Reset IC,PST9140NR PCS 1 IC307

121 1IP1-R5F212A8SNFP Chip CPU IC

122 1IM1-W25X80AVSIG Chip Storage IC W25Q80BVSIG,SOIC,8Mbit, ROHS PCS 1 U4

123 1IM1-AT24C08BN-SH Chip Memory IC EEPROPM,AT24C08BN-SH(8-SOIC) PCS 1 IC305

124 1IL1-NJM2904V Chip Linear IC

125 1DZ1-HZU5ALL

126 1DS1-HVC131 Chip Switch Diode HVC131(P1),1608 PCS 4 D508,D511,D515,D517

127 1DS1-HSC277 Chip Switch Diode HSC277,1608 PCS 2 D403,D404

Chip Voltage Regulator

IC

Chip Voltage Regulator

Diode

Voltage regulation integration 3.3V,SOT-23-5 PCS 2 Q636,Q639

Blank, need to be programmed, MCU/R8C/2A,

R5F212A8SNFP, ROHS

Double operation amplification NJM2904V,

TSSOP-8

HZU5ALL,2012,5V PCS 1 DW501

PCS 1 U6

PCS 1 IC502

20

PT3600 Service Manual

Appendix 3 Structural Parts List

No. Part No. Name/Specifications Unit Qty.

7MHR-7123-01A-W9 Light Guide

1

7PLJ-7123-E01A LOGO

2

7MHP-7123-05A-W0 MIC/SPK Jack Cover

3

7MHP-7123-01A-W0 Front Casing

4

7GCB-360001-W0 Protective Net for Speaker

5

7GCB-070005 Dustproof Net for MIC

6

7SMF-020040M-SZYB-N1 M2.0*4.0 Pan Plus Machine Screw

7

7MHR-1727-09A-W3 MIC Waterproof

8

6PM7-7115-HMA PT3600 Main Board

9

7MHR-7042-05A-W0 PT568 Waterproof Gasket for Bracket

10

7MHP-7042-11A-W PT568 Battery Connector Assembly

11

7MHP-7123-07A-W0 MIC/SPK Jack Cover Plug

12

7SMF-020080M-MHHT-N1 M2*8 Thick Head Torx Machine Screw

13

7MDP-7126-02A-W0 Battery Bottom Casing

14

6BPM-063760-074130-A KB-31A Li-Poly Battery Pack

15

7MDP-7126-01A-W0 Battery Top Casing

16

7MJP-1740-02A-W0

17

(7ML-1826-01A-L0, 7MJS-1826-01A-W)

7MJS-7128-01A-N KBJ-10 Belt Clip Bolt

18

7MJP-7128-01A-W0 Belt Clip

19

7MJS-3851-02A-W KBJ-01 Spring

20

7SMF-025050M-MHYB-Z2 M2.5*5 Pan Torx Black Zn-plated Machine Screw

21

7MHP-7123-08A-W0 Battery Latch

22

7MHS-1727-02A-N Battery Latch Spring

23

7MHP-7123-06A-W0 Top Cover

24

7MHR-7123-02A-W0 Main Waterproof

25

7MHL-7123-01A-WA Al Alloy Chassis

26

3CR7-SMA-50JFB-4 PT558 Antenna Connector

27

7SMF-020040M-SZYB-N1 M2.0*4.0 Pan Plus Machine Screw

28

7NRC-060100035-B1 Nut for Switches

29

7NRC-090136039-B1 Nut for Antenna

30

3SE3-RE08140AX-V01 Encoder Switch

31

2RW3-R08710NS-A103 Volume Potentiometer

32

7MHP-1010-15A-W 3208 PVC MIC Gasket

33

4SS7-4005-016-100B 7200 Gold-plated Speaker

34

7MHP-7123-04A-W0 PTT Button Cover

35

7MHR-7123-03A-W0 PTT Silica Gel Button

36

7MHP-7123-03A-W3 Encover Knob

37

7MHP-7123-02A-W0 Volume Knob

38

7MHR-7123-04A-W3 Emergency Button

39

KBJ-05 Belt Clip Bracket (metal bracket)

21

PCS

1

8

1

2

1

2

1

2

1

PT3600 Service Manual

Appendix 4 Accessories

Name Model Specifications External View

Battery KB-31A 7.4V 1300mAH Li-poly Battery

Hand Strap KGS-01

Earphone

KME-008

KME-010

Charger KBC-31A 4 Hours Standard Charger

Power Adapter KTC-24 DC OUT 12V 500mA

Antenna

Long Antenna

Short Antenna

Belt Clip KBJ-10

22

C252

23

Figure 1 PT3600-01 Baseband Circuit of Main Board

C252

3M

R260

47K

3

Q626

103

BLM11A221S

R207

10R

473

R209

68K

D D

BLM11A221S

L403

3M

SD

2SK1824

G

R296NCR296

NC

C277

102

C277

102

R273

10K

C214

8

NF1

TDA2822U1TDA2822

OUTPUT1

U1

1

473

C272

C276

NC

G

Q625

INPUT1

VCC

R265NCR265

7

2

473

0R

105

VOL_OUT

0R

2SK1824

SD

R2760RR276

C244

10uF/10V

6

NF25INPUT2

OUTPUT2

GND

4

3

C271

10R

R28510R R28510R

Baseband Circuit of Main Board

C2450RC245

5

Q624

4

C269

3

R267

R30168K R30168K

R28668K R28668K

VSS2SPK1VDD1

RST

3

C251

R30447K R30447K R30547K R30547K

U5 W588A080U5 W588A080

1K

10R

MIC_IN

C226 0RC226 0R

C227 474C227 474

C2300RC230

0R

C233

1.2K

BLM11A221S

L208

C C

R2581KR258

R271

10K

471

5V

1

W25X80AVSIG

R2772.7K R2772.7K

R2782.7K R2782.7K

R264

C209

1

SPKC

R2870RR287

0R

2

DTC144EE

Q623

R2682.7K R2682.7K

4

U4

DIO

5

R2051KR205

1K

FlashDIO

AFCO

R2981KR298

1K

2

3

DTC144EE

Q621

3

FlashDO

R203 1KR203 1K

/HOLD

CLK

7

6

R2041KR204

1K

FlashCLK

R289

2.2K

/CS1DO2/WD3GND

VCC

R2021KR202

8

470K

FlashCS

1K

47K

R288

FMMT717

102

C212

R300

Q622

C47510uF/10V C47510uF/10V

BEEP

C478

104

1

BAT+

104

C211

68K

R208

L640

102

MAXAF

R255

2

DTC144EE

DC402

+

BAT+

Power

4 5

L636

1 2

C468

C469

1 2

D404 HSC277D404 HSC277

XC6204B332MR

C470

4.7uF/10V

B B

471

C463

R279

10R

FlashDO

GND

NC

VIN

VOUT

G

100R

C249NCC249NC

1

R257

C247NCC247

W558OUT

U9

HT7150U9HT7150

FlashDIO

DTC144EE

R256

10R

C246

105

2SK1824

SD

C2480RC248

0R

2

Q211

R2591KR259

1K

Q629

FlashCS

R2611KR261

DTC144EE

1K

Q628

2

1

3

6

8

9

VSS7SCLK

Sdata

busy1

OSC

VDD

4

10

5

104

R2631KR263

1K

FlashCLK

VOXIN

C231 NCC231 NC

C2291KC229

1K

R270

68K

R270

68K

R283

3.9K

C228

471

C232

R303

3.9K

150K

392

4.7uF/10V

C466

R262

C250

471

A A

AFOUT

BLM11A221S

L209

5

102

C474

104

C474

104

4

3TC

3

Q306

DTC144EE

Q306

DTC144EE

R441

R4566.8K R4566.8K

3.3K

R458

4.7K

102

4.7uF/10V

C409

150R

C410

474

R457

3.3K

3.3K C472

C472

474

C476

3

NC

4

C454

4.7uF/10V

47K

B

R406

C457

C458471 C458471

C455102 C455102

R405

0R

VIN1VSS2CE OUT

5

E

C

R4540RR454

Q636

2SA1745

BEEP

105

D403HSC277 D403HSC277

12

XC6204B332MR

3M

Q637

3T

W558OUT

C477

LOWBATT

1K

C464 102C464 102

102

22R

R449

VOL_OUT

R4471KR447

C480

3

NC

4

4.7uF/10V

C459

BETTARY

1 2 3

R448

220K

R445

100K

VIN1VSS2CE OUT

5

10uF/10V

-

C452

104

C473

SW403

POWER&VOL

SW403

POWER&VOL

BLM21P300S

10uF/10V

102

Q639

5V

R294

10K

R290

C234

2.2K

102

C238

102

RXD

TXD

10K

2.2K

R291

R295

100R

R284

2

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105

Filename:

Model:

Filename:

Model:

Filename:

Model:

104

PT3600-01

4.7uF/10V

KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

Check:

Designer:

C460

C462

C465

C461471 C461471

R4440RR444

0R

L402

BLM11A221S

L402

BLM11A221S

3C

Q632

R299NCR299

R2970RR297

0R

NC

C725

47uF/16V

2

1

S D

C26710uF/10V C26710uF/10V

R293

1.8K

R292 470RR292 470R

3M

R2690RR269

2

MIC

0R

51423

MIC-JACK

1

J503

MK1

C220

471

R302NCR302

S D

G

Q634

ST2302

Q634

+1-

SPK1NCSPK1

ST2302

2

NC

221

C219

C218

221

C218

221

52413

J502

SPK-JACK

J502

SPK-JACK

G

ST2302

A A

24

Figure 2 PT3600-01 MCU Circuit of Main Board

B B

C C

D D

5

4

3

2

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24LC508

SDA

R3681KR368

EPDATA

EPCLK

SW302

PTTKEY

SW303

DOWNKEY

SW304

TOPKEY

SW305

UPKEY

Filename:

Model:

Filename:

Model:

Filename:

Model:

4

5

1K

SCL

47K

6

100K

TEST

R369

IC305

A01A12A23GND VCC

7

8

C333471 C333471

R371

47K

R370

0R

2.7K

2.7K R374

R374

C320471 C320471

2.7K

C321471 C321471

R376

R3780R R3780R

C322471 C322471

2.7K

2.7K R380

R380

C326471 C326471

C719471 C719471

C718102 C718102

C716103 C716103

C723104 C723104

4.7uF/10V

3M

C717

R3750RR375

DOWNKEY

TOPKEY

R37933K R37933K

UPKEY

R38133K R38133K

C313

471

C312

104

C329

102

RXD

PTTKEY

R37310K R37310K

R37715K R37715K

BLM11A221S

L638

R656 100RR656 100R

4

OUT3VCC GND

VC

2

1

12

R666

X603

12.8MHz

PT3600-01

R654

22k

R6521kR652

KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

Check:

Designer:

1k

C678

333

C678

333

R655 4.7kR655 4.7k

C681

223

R651 4.7kR651 4.7k

CFA

3M

BLM21P300S

3C

R665

47K

NC

C734NCC734

NC

C735NCC735

NC

C721

22p

AFOUT MIC_IN

RFIN

L634

C720NCC720

FlashCLK

FlashDIO

3

OUT4VCC

330K

R321

C311

471

R658 10KR658 10K

R659 10KR659 10K

33

GND

32 31 30 29 28 27 26 25

24

R657 1KR657 1K

FlashCS

47

48

P1_3/KI3/AN11

P1_2/KI2/AN10

P1_1/KI1/AN9

P3_4/SDA/SCS

P3_3/SSI

MODE

2

1

EPDATA

EPCLK

PST9124NR

NC1VEE12VEE2

IC307

5

3M

R669 1KR669 1K R668 1KR668 1K

R667 1KR667 1K R664 1KR664 1K

R650 1KR650 1K

44

45

46

P3_0/TRAO

P3_6/(INT1)

P3_2/(INT2)

P4_4/XCOUT

P4_3/XCIN

RESET

5

4

3

TOPKEY

UPKEY

R322 0RR322 0R

C433471 C433471

C733

102

40

41

42

43

P6_4/RXD2

P6_3/TXD2

P3_1/TRBO

P4_7/XOUT1

VSS/AVSS

P4_6/XIN

6

8

9

7

C309 22PC309 22P

3C

P6_5/(CLK1)/CLK2

VCC/AVCC

X301

BEEP

C3180RC318

0R

2.2K

472

C330

R358

103

C315

2.2K

FlashDO

ENC0

R353

R363

T53MT5

4.7uF/10V

4.7uF/10V C715

C715

C732150P C732150P

C727102 C727102

C728

C728 C729104 C729104

LOWBATT

T4

RESETT4RESET

ENC1 ENC2 ENC3

GLED RLED SPKC

VOXIN

*

R324*R324

R323

RXD

T3

RXDT3RXD

C726 473C726 473

*

R663*R663

C731 102C731 102

9 10 11 12 13 14 15 16

4.7K

TXD

TXDT2TXD

AFOUT NC MIC_IN Cc AVDD NC RFIN AVDD

C314

392

2.2K

3M

T6

GNDT6GND

3M

C722

471

L639

10uH

L639

10uH

C724105 C724105 C714105 C714105

103

T2

MODET1MODE

1K

RDAEN

8

RFOUT

NC

17

18

RFOUT

T1

R6601KR660

NC19NC

C713 150PC713 150P

U8

AVDD

20

21

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

104

RDADATA

RDA1846U8RDA1846

PABIAS

C730 102C730 102

P1_0/KI0/AN8 P0_0/AN7 P0_1/AN6 P0_2/AN5 P0_3/AN4 P0_4/AN3 P6_2 P6_1 P0_5/AN2/CLK1 P0_6/AN1/DA0 VSS/AVSS P0_7/AN0/DA1 VREF VCC/AVCC P3_7/SSO P3_5/SCL/SSCK

C310

RDACLK

R6611KR661

R662 1KR662 1K

1K

AVDD1SCLK2SDIO3AVDD4XTAL15XTAL26MODE7SENB

GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6

AVDD

GPIO7

PDN

23

22

RDAPDN

RDADATA

RXD

TXD

33

34

35

39

36

37

38

P8_1/TRFO01

P8_0/TRFO00

P6_0/TREO

P4_5/INT0

P6_6/INT2/TXD1

P6_7/INT3/RXD1

P8_2/TRFO02

P8_3/TRFO10/TRFI

P8_4/TRFO11 P8_5/TRFO12

P1_5/RXD0/(TRAIO)/(INT1)

P5_4/TRCIOD

P5_3/TRCIOC

11

10

DOWNKEY

PTTKEY

7.3MHz

GLED

RLED

CTC/DCSOUT

CTC/DCSIN

BEEP

2T/5TIN

RDAINT RDAGPIO4

RDAGPIO5

SQL

P1_4/TXD0 P1_6/CLK0

P1_7/TRAIO/INT1

P2_0/TRDIOA0/TRDCLK

P2_1/TRDIOB0

P5_1/TRCIOA/TRCTRG

P2_2/TRDIOC0 P2_3/TRDIOD0 P2_4/TRDIOA1

P2_7/TRDIOD1

P2_5/TRDIOB1

P5_0/TRCCLK

P5_2/TRCIOB

P2_6/TRDIOC1

14

16

13

12

15

RDAPDN

3TC

SQL

C331 104C331 104

2T/5TIN

12

L635

BLM11A221S

1K

R3251KR325

C302 3PC302 3P

R347

R346 8.2KR346 8.2K

R355

C303

R366

103

P8_6

R326

10R

R326

10R

22P

DTC144EE

Q301

220R

C323102 C323102

C319

102

220R

C429

C430

C431

C432

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

R8C/2A/2B

8.2K

6 7 8

ENC0

SHIFT

U6

DTC144EE

GND1 GND2 GND3

RDACLK

AFCO

RDAGPIO5 MAXAF

RDAGPIO4

CFA

LED303

Q304

LED302NCLED302

Q305

RREEN

5

ECN14ECN112GND0

ECN01ECN09ECN2

ENC2

RDAEN

RDAINT

223

333

GREEN

LED301NCLED301

NC

LED304

ECN3 ECN3 ECN2

2

104

ENC1

R361* R361*

4.7K

C324

C325

C327

105

C327

105

CTC/DCSOUT

104

C316

C317

ENCORDER

SW404

11 3 10

ENC3

R362

4.7K

RDAOSC

R359

R356

APC

R367

3M

C328 105C328 105

CTC/DCSIN

33K

R357

33K

R354

1K

R3601KR360

47K

5

4

MCU Circuit of Main Board

3

BAT+

10R

2

3M

R425

R426

R427

R428

1

A A

25

Figure 3 PT3600-01 Tx/Rx Circuit of Main Board

B B

C C

D D

C552

C575

R580

27nH

RD01

27nH

L101

100nH

L103

R550330R R550330R

102

Q502

220P

C534

3T

L521 BLM11A221SL521 BLM11A221S

C572

12

5

TX/RX Circuit of Main Board

4

R511 220RR511 220R

100P

R582

R581

C545NCC545

R514

36P

R546

8.2K

39P

18R

471

G

S D

C535

100P

C569

L102

RFOUT

5

123

4 5

HoleH9Hole

H9

6

4 5

HoleH6Hole

H6

6

4

4 5

HoleH7Hole

H7

6

4 5

9

7

8

123

9

7

8

123

9

7

8

123

4 5

HoleH5Hole

H5

4 5

HoleH4Hole

H4

4 5

HoleH8Hole

H8

123

9

R521

22R

6

7

8

123

9

6

7

8

123

9

6

7

8

22R

EBC

Q506

2SC5108

Q506

2SC5108

C555

471

56K

0R

R522

100P

C549

C5510RC551

100nH

L100

R536330R R536330R

102

C567

3T

L520 BLM11A221SL520 BLM11A221S

12

1

HZU5ALL

C560

10uF/10V

2

DW501

+

3

Q627

DTC144EUA

Q627

DTC144EUA

C542

471

C542

471

C543

103

C543

103

C544

104

C544

104

BLM21P300S

1 2

R547NCR547

NC

R545

22R

EBC

Q507

2SC3356

Q507

2SC3356

C568

471

330R

NC

C539

39K

102

R512

470R

R513

68K

471

C538

L512

471

102

C546

C540

C541103 C541103

L511

1UH

L511

1UH

C536

471

3

2

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2010.12.21

1

HoleH1Hole

H1

H2

H3

Filename:

Model:

Filename:

Model:

Filename:

Model:

6

4 5

HoleH2Hole

6

4 5

HoleH3Hole

6

9

7

8

123

9

7

8

123

9

7

8

RFIN

PT3600-01

KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

Check:

Designer:

NC

L529NCL529

470P

0R

82P

L528

C5840RC584

C518

3T

Q508

2SK1824

R5481KR548

1K

330K

R5150RR515

0R

R535

102

471

47K

R534

150K

*

R533

56K

C558

C577

150K

R528

R549*R549

R527

R531

APC

NC

0.47R

471

BAT+

C556

B+in

C561

C547

R509

82K

103

47K

R508

L510

102

47NH

C548

L694

NC

C505

27P

270R

1P

R508

C583NC C583NC

C576NCC576

C574NC C574NC

C585NC C585NC

C523NC C523NC

C525NC C525NC

471

HVC131

D508

D517

HVC131

D517

HVC131

C5071PC507

12

R506

R507

C528

R538NCR538

R525

R523

R524

4

Aout1A-in2A+in3GND

Bout

B-in

V+

6

5

8

7

C578

R537 1MR537 1M

102

R526

150K

R529

150K

R530

150K

NJM2904

IC502

DTA144EE

Q515

C557

100P

12K

4.7uF/10V

R532

4.7uF/10V

C571

C550 104C550 104

C524

C562

+

471

C559

471

+

C563

471

L513

BLM21P300S

1 2

C529 471C529 471

C530 103C530 103

C531 104C531 104

C537

BAT+

R569

3.3K

0.4*1.5*8T

471

3T

NC

47NH

C582NCC582

NC

C506

L527NCL527

0.3*1.5*7T

47R

C532NC C532NC

L509

220NH

L509

220NH

9P

L523

R510

18P

C5199PC519

C508

C5095PC509

C5105PC510

C511NCC511

5P

NC

1

2 3

C58010P C58010P

C526

C52768P C52768P

C52212P C52212P

C521

20P

C521

20P

D515

HVC131

D515

HVC131

16P

5P

NC

C533

1000P

RD072B

Q501

NC

0.4*1.5*3T

1 2

C504

82P

0.3*1.5*6T

0.3*1.5*6T L501

L501

0.3*1.5*6T

0.3*1.5*6T L502

L502

0.3*1.5*5T

L503

L505NCL505

C586NCC586

L514

L516

0.3*1.5*5T

L516

0.3*1.5*5T

0.4*1.5*3T

0.4*1.5*3T L508

L508

C520

150P

1 2

HVC131

D511

C501

11P

C502

11P

C5039PC503

9P

1

ANTENNA

J501

1

3

2

1

A A

26

Figure 4 PT3600-02 Baseband Circuit of Main Board

B B

C C

D D

3M

NC

SD

2SK1824

G

R296NCR296

C277

8

NF1

OUTPUT1

1

R265NCR265

G

Q625

0R

105

7

INPUT1

VCC

2

473

VOL_OUT

0R

2SK1824

SD

R2760RR276

C244

10uF/10V

6

NF25INPUT2

OUTPUT2

GND

4

3

C271

10R

R28510R R28510R

Baseband Circuit of Main Board

C2450RC245

5

Q624

4

C269

3

R267

R30168K R30168K

R28668K R28668K

FlashCS

R2682.7K R2682.7K

U4

W25X80AVSIG

DIO

R2051KR205

1K

R2772.7K R2772.7K

R2782.7K R2782.7K

FlashDIO

AFCO

R2981KR298

1K

2

3

DTC144EE

Q621

SPKC

R2870RR287

2

3

Q623

FlashDO

R203 1KR203 1K

4

/HOLD

CLK

5

6

R2041KR204

1K

FlashCLK

R289

2.2K

7

/CS1DO2/WD3GND

VCC

R2021KR202

8

470K

1K

47K

R288

FMMT717

102

C212

R300

Q622

C47510uF/10V C47510uF/10V

R2591KR259

FlashCS

R2611KR261

DTC144EE

1K

Q628

2

68K

R283

C228

6

104

R270

R303

VSS2SPK1VDD1

RST

3

C251

R30447K R30447K R30547K R30547K

U5 W588A080U5 W588A080

1K

10R

MIC_IN

C226 0RC226 0R

C227 474C227 474

C2300RC230

0R

C233

1.2K

BLM11A221S

L208

R2581KR258

R271

5V

R264

10K

R264

10K

C209

471

1

0R

1

DTC144EE

1

3

8

9

VSS7SCLK

Sdata

busy1

OSC

VDD

4

10

5

R262

150K

R2631KR263

C250

392

C466

1K

FlashCLK

VOXIN

C231 NCC231 NC

C2291KC229

1K

3.9K

471

C232

471

3.9K

4.7uF/10V

R279

NC

VIN

VOUT

G

100R

C249NCC249NC

1

R257

C247NCC247

W558OUT

U9

HT7150U9HT7150

FlashDIO

DTC144EE

R256

10R

C246

105

2SK1824

SD

C2480RC248

0R

2

Q211

1K

Q629

AFOUT

BLM11A221S

L209

C409

150R

R458

4.7K

102

4.7uF/10V

150R

C410

474

R457

3.3K

C472

474

0R

C476

3

NC

4

C454

4.7uF/10V

47K

B

R406

C457

C458471 C458471

R4540RR454

C455102 C455102

R405

VIN1VSS2CE OUT

5

E

C

Q636

2SA1745

5

102

R441

R4566.8K R4566.8K

C474

104

C474

104

3.3K

4

3TC

3

Q306

DTC144EE

Q306

DTC144EE

BEEP

105

D403HSC277 D403HSC277

12

XC6204B332MR

3M

Q637

3T

W558OUT

C477

LOWBATT

1K

C464 102C464 102

102

22R

R449

VOL_OUT

R4471KR447

C480

3

NC

4

4.7uF/10V

C459

BETTARY

1 2 3

R448

220K

R445

100K

VIN1VSS2CE OUT

-

C452

104

10uF/10V

C473

SW403

POWER&VOL

SW403

POWER&VOL

BLM21P300S

10uF/10V

102

Q639

5

DC402

+

BAT+

Power

4 5

L636

1 2

C468

C469

1 2

D404 HSC277D404 HSC277

XC6204B332MR

C470

4.7uF/10V

471

C463

10R

FlashDO

GND

BEEP

C478

104

1

BAT+

104

C211

1uH

68K

R208

L403

L640

102

R255

C252

BLM11A221S

MAXAF

47K

2

3

DTC144EE

Q626

10R

68K

3M

R207

R260

103

473

R209

NC

102

R273

10K

C214

TDA2822U1TDA2822

U1

473

C272

C276

C234

102

5V

R294

10K

R2901KR290

102

1K

C238

RXD

TXD

R284

R291

100R

10K

R2951KR295

1K

C460

105

C460

105

2

Filename:

Model:

REV:

File NO.:

Filename:

Model:

REV:

File NO.:

Filename:

Model:

REV:

File NO.:

PT3600-02

Page:

KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

4.7uF/10V

13

of

Approve:

Check:

DATE:

Approve:

Check:

DATE:

Approve:

Check:

DATE:

Designer:

2010.08.10

1

R4440RR444

0R

C462

104

C462

104

L402

BLM11A221S

L402

BLM11A221S

C465

C461471 C461471

3C

Q632

R299NCR299

R2970RR297

0R

NC

C725

47uF/16V

2

1

S D

C26710uF/10V C26710uF/10V

R293

1.8K

R292 470RR292 470R

3M

R2690RR269

2

MIC

0R

51423

MIC-JACK

1

J503

MK1

C220

471

R302NCR302

S D

G

Q634

ST2302

Q634

+1-

SPK1NCSPK1

ST2302

2

NC

221

C219

C218

221

C218

221

52413

J502

SPK-JACK

J502

SPK-JACK

G

ST2302

A A

27

Figure 5 PT3600-02 MCU Circuit of Main Board

B B

C C

D D

5

4

3

2

REV:

File NO.:

REV:

File NO.:

REV:

File NO.:

Page:

23

of

Approve:

DATE:

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DATE:

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DATE:

2010.08.10

1

24LC508

SDA

R3681KR368

EPDATA

EPCLK

SW302

PTTKEY

SW303

DOWNKEY

SW304

TOPKEY

SW305

UPKEY

Filename:

Model:

Filename:

Model:

Filename:

Model:

4

5

1K

SCL

47K

6

100K

TEST

R369

IC305

A01A12A23GND VCC

7

8

C333471 C333471

R371

47K

R370

0R

2.7K

2.7K R374

R374

C320471 C320471

2.7K

C321471 C321471

R376

R3780R R3780R

C322471 C322471

2.7K

2.7K R380

R380

C326471 C326471

C719471 C719471

C718102 C718102

C716103 C716103

C723104 C723104

4.7uF/10V

3M

C717

R3750RR375

DOWNKEY

TOPKEY

R37930K R37930K

UPKEY

R38130K R38130K

C313

471

C312

104

C329

102

RXD

PTTKEY

R37310K R37310K

R37715K R37715K

BLM11A221S

L638

R656 100RR656 100R

4

OUT3VCC GND

VC

2

1

12

R666

X603

12.8MHz

PT3600-02

R654

22k

R6521kR652

KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

Check:

Designer:

1k

C678

333

C678

333

R655 4.7kR655 4.7k

C681

223

R651 4.7kR651 4.7k

CFA

3M

BLM21P300S

3C

R665

47K

C720NCC720

NC

C735NCC735

NC

C734NCC734

NC

C721

30p

AFOUT MIC_IN

RFIN

L634

BEEP

C3180RC318

0R

472

C330

R3582KR358

2K

103

C315

R3532KR353

2K

C314

392

3M

T6

GNDT6GND

C722

471

L639

10uH

L639

10uH

C724105 C724105 C714105 C714105

103

R3632KR363

T53MT5

3M

4.7uF/10V

4.7uF/10V C715

C715

C732150P C732150P

C727102 C727102

C728

C728 C729104 C729104

2K

LOWBATT

T4

RESETT4RESET

FlashDO

ENC0 ENC1 ENC2 ENC3

GLED RLED SPKC

VOXIN

*

R324*R324

R323

RXD

T3

RXDT3RXD

C726 473C726 473

*

R663*R663

C731 102C731 102

9 10 11 12 13 14 15 16

4.7K

TXD

TXDT2TXD

AFOUT NC MIC_IN Cc AVDD NC RFIN AVDD

T2

MODET1MODE

1K

RDAEN

8

RFOUT

NC

17

18

RFOUT

T1

R6601KR660

NC19NC

C713 150PC713 150P

U8

AVDD

20

21

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

104

RDADATA

RDA1846U8RDA1846

PABIAS

C730 102C730 102

P1_0/KI0/AN8 P0_0/AN7 P0_1/AN6 P0_2/AN5 P0_3/AN4 P0_4/AN3 P6_2 P6_1 P0_5/AN2/CLK1 P0_6/AN1/DA0 VSS/AVSS P0_7/AN0/DA1 VREF VCC/AVCC P3_7/SSO P3_5/SCL/SSCK

C310

471

RDACLK

R658 10KR658 10K

R659 10KR659 10K

R6611KR661

R662 1KR662 1K

1K

AVDD1SCLK2SDIO3AVDD4XTAL15XTAL26MODE7SENB

GND

GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6

AVDD

GPIO7

PDN

23

22

24

R657 1KR657 1K

RDAPDN

3

OUT4VCC

330K

R321

C311

33

NC1VEE12VEE2

5

32 31 30 29 28 27 26 25

FlashCLK

FlashDIO

FlashCS

45

46

47

48

P3_6/(INT1)

P3_2/(INT2)

P1_3/KI3/AN11

P1_2/KI2/AN10

P1_1/KI1/AN9

P3_4/SDA/SCS

P4_4/XCOUT

P4_3/XCIN

P3_3/SSI

MODE

2

4

1

3

EPDATA

EPCLK

TOPKEY

UPKEY

R322 0RR322 0R

PST9124NR

IC307

3M

C433471 C433471

R669 1KR669 1K R668 1KR668 1K

R667 1KR667 1K R664 1KR664 1K

R650 1KR650 1K

C733

102

42

43

44

P6_3/TXD2

P3_1/TRBO

P3_0/TRAO

P4_7/XOUT1

VSS/AVSS

RESET

5

6

7

C309 22PC309 22P

40

41

P6_5/(CLK1)/CLK2

P6_4/RXD2

VCC/AVCC

P4_6/XIN

8

9

X301

3C

RDADATA

RXD

TXD

33

34

35

39

36

37

38

P8_1/TRFO01

P8_0/TRFO00

P6_0/TREO

P4_5/INT0

P6_6/INT2/TXD1

P6_7/INT3/RXD1

P8_2/TRFO02

P8_3/TRFO10/TRFI

P8_4/TRFO11 P8_5/TRFO12

P1_5/RXD0/(TRAIO)/(INT1)

P5_4/TRCIOD

P5_3/TRCIOC

11

10

DOWNKEY

PTTKEY

7.3MHz

GLED

RLED

CTC/DCSOUT

CTC/DCSIN

BEEP

2T/5TIN RDAINT

RDAGPIO4 RDAGPIO5

SQL

P1_4/TXD0 P1_6/CLK0

P1_7/TRAIO/INT1

P2_0/TRDIOA0/TRDCLK

P2_1/TRDIOB0

P5_1/TRCIOA/TRCTRG

P2_2/TRDIOC0 P2_3/TRDIOD0 P2_4/TRDIOA1

P2_7/TRDIOD1

P2_5/TRDIOB1

P5_0/TRCCLK

P5_2/TRCIOB

P2_6/TRDIOC1

14

16

13

12

15

RDAPDN

3TC

SQL

C331 104C331 104

2T/5TIN

12

L635

BLM11A221S

1K

R3251KR325

C302 3PC302 3P

R347

R346 8.2KR346 8.2K

R355

C303

R366

103

P8_6

R326

10R

R326

10R

22P

DTC144EE

Q301

220R

C323102 C323102

C319

102

8.2K

220R

C429

C430

C431

C432

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

U6

R8C/2A/2B

U6

R8C/2A/2B

6

GND1

7

GND2

8

GND3

ENC0

SHIFT

DTC144EE

Q304

DTC144EE

Q305

5

ECN01ECN09ECN2

RDACLK

RDAEN

AFCO

RDAGPIO5 MAXAF

RDAINT

RDAGPIO4

CFA

223

333

GREEN

LED303

LED301NCLED301

NC

LED302NCLED302

LED304

RREEN

ECN14ECN112GND0

ECN3 ECN3 ECN2

2

ENC1

ENC2

R361* R361*

C324

C325

104

R362

4.7K

RDAOSC

4.7K

R359

4.7K

R356

C327

105

C327

105

CTC/DCSOUT

C316

C317

APC

R367

ENCORDER

SW404

11 3 10

ENC3

3M

C328 105C328 105

CTC/DCSIN

33K

R357

33K

R354

1K

R3601KR360

10R

47K

5

4

MCU Circuit of Main Board

3

BAT+

2

3M

R425

R426

R427

R428

1

A A

28

Figure 6 PT3600-02 Tx/Rx Circuit of Main Board

B B

C C

D D

3T

5

4

3

2

REV:

File NO.:

REV:

File NO.:

REV:

File NO.:

Page:

33

of

Approve:

DATE:

Approve:

DATE:

Approve:

DATE:

2010.08.10

1

123

H9

H6

H7

H1

H2

H3

Filename:

Model:

Filename:

Model:

Filename:

Model:

HoleH9Hole

HoleH6Hole

HoleH7Hole

HoleH1Hole

HoleH2Hole

HoleH3Hole

4 5

9

6

7

8

123

4 5

9

6

7

8

123

4 5

9

6

7

8

123

4 5

9

6

7

8

123

4 5

9

6

7

8

123

4 5

9

6

7

8

4 5

HoleH5Hole

H5

6

7

4 5

HoleH8Hole

H8

6

7

4 5

HoleH4Hole

H4

6

7

RFIN

PT3600-02

KIRISUN ELECTRONICS (SHEN ZHEN) CO.,LTD

Check:

Designer:

NC

L529NCL529

10nH

L5280RL528

0R

C5180RC518

0R

C584

R582NCR582

R581NCR581

C545NCC545

R514

27P

L523

R546

8.2K

12P

0R

471

G

S D

C535

R510

47R

NC

C532100P C532100P

L509

220NH

L509

220NH

C5193PC519

3P

C5082PC508

C5095PC509

C5105PC510

C511NCC511

C5529PC552

C575

R5800RR580

0R

C569

RD01

0R

L1020RL102

2 3

C522NC C522NC

NC

HVC131

2P

5P

NC

L1010RL101

1

C58018P C58018P

C526NCC526

C527NC C527NC

9P

12nH

R5501.5K R5501.5K

102

Q502

C521NCC521

D515

NC

L103

C572

C534

120P

C533

120P

RD072B

Q501

NC

1 2

C504

82P

0.4*1.5*3T

0.4*1.5*3T L501

L501

0.4*1.5*4T

0.4*1.5*4T L502

L502

0.4*1.5*3T

L503

L505NCL505

L521 BLM11A221SL521 BLM11A221S

12

5

TX/RX Circuit of Main Board

4

R511 NCR511 NC

3

C586NCC586

NC

L514NCL514

L516NCL516

NC

L508NCL508

C520NCC520

NC

2

1 2

HVC131

D511

C5012PC501

2P

C502

1.5P

3.5P

C503

1

ANTENNA

1

J501

1

RFOUT

3T

C549

15P

0R

C5510RC551

R522

33K

Q506

47K

R534

150K

*

R533

56K

C558

C577

150K

R528

R549*R549

R527

R531

APC

0.47R

471

33K

BAT+

C556

B+in

C561

R538

R525

R523

R524

4

Aout1A-in2A+in3GND

Bout

B-in

V+

6

5

8

7

R537 1MR537 1M

123

R521

22R

EBC

2SC5108

C555

2SK1824

1K

3T

Q508

R5481KR548

330K

R5150RR515

0R

2SC5108

R535

102

471

9

471

8

123

9

8

123

9

8

471

27nH

R536330R R536330R

102

C578

102

L100

C567

R526

150K

R529

150K

R530

150K

NJM2904

IC502

DTA144EE

L520 BLM11A221SL520 BLM11A221S

12

C557

100P

R532

12K

Q515

10uF/10V

1

C571

4.7uF/10V

C550 104C550 104

C524

C562

4.7uF/10V

C560

HZU5ALL

+

3

Q627

DTC144EUA

Q627

DTC144EUA

2

+

471

C559

471

+

C563

471

DW501

L513

BLM21P300S

1 2

C529 471C529 471

C530 103C530 103

C531 104C531 104

C537

BAT+

R569

3.3K

C542

471

C542

471

C543

103

C543

103

C544

104

C544

104

471

3T

BLM21P300S

102

1 2

0.4*1.5*8T

0.4*1.5*8T L510

L510

C548

102

C548

102

L694NCL694

NC

R545

471

C539

R547NCR547

471

L512

R513

471

102

C547

103

NC

C5051PC505

C568

1P

NC

22R

39K

R512

C538

C546

C540

C5256P C5256P

270R

471

HVC131

C507NCC507

NC

68K

C541103 C541103

82K

47K

R508

C58322P C58322P

C576NCC576

C5749P C5749P

C5857P C5857P

C5238P C5238P

D508

D517

471

R509

12

EBC

2SC3356

330R

C536

0R

R506

R507

C528

20P

Q507

NC

L511

0.5*1.5*5T

L511

0.5*1.5*5T

C5820RC582

0.4*1.5*3T

0.4*1.5*3T L527

L527

0.4*1.5*3T

C506

29

Figure 7 PT3600 Top Layer Position Mark Diagram

30

Figure 8 PT3600 Bottom Layer Position Mark Diagram

Kirisun PT3600 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual