Kirisun PT7200-01, Service Manual

Chapter 6 Radio Debugging

Before test/debugging, make sure all the equipments have 

been well connected to the ground!

Before test/debugging, make sure the antenna output terminal 

has been connected properly to the corresponding devices and 

load!

The transmitter output must pass RF power attenuator before 

being connected to the standard signal source/ frequency 

deviator/frequency spectrum! 

When testing the receiver, make sure not to conduct 

transmitting operation!

When in debugging/testing/service, make sure static free 

measures for human body and equipments.

6.1 Service Equipment and Software.

The following equipments and software in Table 6.1 are 

necessary for the service and test of the radio. 

Table 6.1 For Test and Service: Equipment and Software

No.

 1

 2

 3

 4

 5

 6

 7

 8

 9

 10

 11

 12

 13

 14

 15

Name

Computer

Programming

software

Programming

Cable

Tunning cable

Cloning line

DC regulated     

power

 Power 

meter

Frequency meter

Frequency 

Deviator

Digital Multimeter

Audio Signal 

Generator

RF Power 

attenuator

Standard signal 

source

Oscillograph

Audio voltmeter

Parameter requirements

Above P2, compatible with IBM 

PC, WINDOWS 98/ME/2000/XP

KSP7200

Output voltage: 7.5V,  output current:   5A

Measuring rang: 0.5---10W

Frequency range: 100MHz500MHz

Impedance: 50Ù

Frequency range:  0.1600MHz

-6

Frequency precision: higher than 

1

10

Sensitivity: higher than 100mV

Frequency range: DC600MHz

Measuring range: 0--

5kHz

Input impedance: higher than 10MÙ/V DC, with 

the ability of testing voltage, current, impedance

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

Test range: 10mV~20V

Test range: 10mV~10V

PT7200 SERVICE MANUAL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

10

KEY PTT

SCREW 2*4

RUBBER KEY PTT

METAL DOME

PCB FOR PTT

FRONT CABINET

SPEAKER

DUST-PROOF NET FOR SPEAKER

WATERPROOF FOR ANTENNA SOCKET

WATERPROOF FOR ENCODER & VR

EMERGENCY  RUBBER KEY

ANTENNA SOCKET

LIGHT GUIDER

NUT FOR ANTENNA SOCKET

ENCODER KNOB

VR KNOB

ENCODER CIRCLIP

VR CIRCLIP

ENCODER NUT

VR NUT

EARPHONE  ADHESIVE TAPE

EARPHONE PCB

EARPHONE LABEL

EARPHONE COVER

SPECIAL SCREW  M3.0*4 ANSI 4-40#

MIC WATERPROOF

DUST-PROOF NET FOR MIC

MIAN PCB

POGO PIN

MAIN WATERPROOF

POGO PIN SOCKET

AL CABINET

AL CABINET SPONGE

SCREW M2.0*8

POGO PIN  WATERPROOF

RUBBERY STUFFER

COPING

CROSSBAR SPRING

SCREW M2.5*5

ANTENNA

 SLIDE CROSSBAR

SCREW PLATE

201-007200-R04

301-20040G-R01

202-007200-R04

203-007200-R04

101-007200-R03

201-007200-R01

121-100000-R18

204-000558-R01

202-007200-R03

202-007200-R02

202-007200-R05

203-007200-R01

201-007200-R10

203-007200-R07

201-007200-R03

201-007200-R02

203-006800-R26

203-003208-R09

203-007200-R08

203-000558-R02

204-007200-R02

101-072001-R03

204-007200-R01

201-007200-R08

304-30040G-R01

202-000558-R09

204-006800-R06

203-007200-R02

202-007200-R01

201-007200-R09

203-007200-R03

204-007200-R03

301-20080G-R03

202-007200-R06

202-007200-R07

201-007200-R06

203-007200-R06

301-25050J-R01

201-007200-R07

204-007200-R05

NO        PART NUMBER                    DESCRIPTION                                  NUMBER

1

12

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

1

1

1

1

2

1

2

1

1

2

1

1

2

Order