Kirisun PT6500, Service Manual

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1
DANGEROUS!!
WARNING
STATEMENT
Do not connect the AC power or DC power over 7.4V with
any connector or terminals of the radio. Otherwise it will
cause fire, electric shock or damage to the radio.
Do not reverse power connection.
It may cause harm to the radio if signal input on the antenna
connector is bigger than 20 dBm (100mW).
Do not turn on the power before the antenna or load
connection is completed.
If the antenna has been damaged, do not use the radio.
Damaged antenna may cause lightly 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.
Kirisun Electronic (Shenzhen) Co., Ltd owns the copyright of
KSP6500 software.
Unauthorized Duplication of KSP6500 software is strictly
prohibited.
Kirisun Electronic (Shenzhen) Co., Ltd owns the copyright of
the MCU software.
Kirisun Electronic (Shenzhen) Co., Ltd owns the copyright of
the radio outward/structure/circuit design.
Kirisun Electronic (Shenzhen) Co., Ltd owns the copyright of
this service manual. Unauthorized publication is prohibited.
Kirisun Electronic (Shenzhen) Co., Ltd owns the trademarks
KIRISUN , , .
PT6500 SERVICE MANUAL
CONTENTS
Chapter 1 Introduction.......................................................................2
Chapter 2 Radio Overview and Function Keys.................................2
Chapter 3 Electrocircuit.....................................................................3
Chapter 4 Function Description and Parameter Setting....................7
Chapter 5 Service Assemble and Disassemble..............................12
Chapter 6 Radio Debugging............................................................14
Chapter 7 Major Specifications.......................................................18
Chapter 8 Trouble Shooting............................................................18
Appendix 1 Abbreviations................................................................19
Appendix 2 Spare List.....................................................................19
Appendix 3 Electronic Component List...........................................20
Appendix 4 Framework Component List.........................................20
Appendix5 Accessory List...............................................................31
Figure 1 PT6500 Top Main Board Position Number Diagram.........32
Figure2 PT6500 Bottom Main Board Position Number Diagram....33
Figure 5 .........36
Figure 6 ....37
Figure 7 38
Figure 8 ....38
Figure 9 PT6500 Schematic Circuit Diagram(136-174MHZ) .........39
Figure 10 PT6500 Schematic Circuit Diagram(400-470MHZ) ...... 40
Figure 11 PT6500 Main Board Schematic Circuit Diagram ...........41
Figure 12 PT6500 Keyboard Schematic Circuit Diagram...............42
Figure 13 PT6500 PTT Board Schematic Circuit Diagram.............43
Figure 3 PT6500 Top Main Board Position Number Diagram.........34
Figure4 PT6500 Bottom Main Board Position Number Diagram....35
PT6500 PTT Top Board Position Number Diagram
PT6500 PTT Bottom Board Position Number Diagram
PT6500 Top Keyboard Schematic Circuit Diagram..........
PT6500 Bottom Keyboard Schematic Circuit Diagram