Kirisun DP770 Service Manual

Name: Kirisun DP770
Brand: Kirisun
Rating: 5 (1 reviews)

103 pages

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DP770 Service Manual

Appendix Figure 2 DP770 UHF Main Board Bottom Side PCB View

Page 70 of 102

Default Chapter2
- Table of Contents2
General Introduction4
- Scope4
- Safety Precaution4
External View and Functional Keys5
- LED Indicator6
Circuit Description7
- RF Section7
- Transmitter Circuit7
- Receiver Circuit9
- Frequency Generation Unit10
- GPS Circuit11
- Baseband Section12
- Power Section12
- Audio Section12
Function Instruction and Parameters Setting14
- General Functions14
- Parameters Setting15
Assembly and Disassembly18
- Attaching and Detaching the Battery18
- Attaching and Detaching the Antenna19
- Attaching and Detaching the Belt Clip20
- Detaching the Chassis20
- Removing the PCB Board from the Chassis21
- Detaching the Keypad Board from the Case21
- Exploded View23
Tune Mode26
- Required Parts in Adjustment26
- Adjusting and Checking Method26
- Frequency Description26
- Adjustment Equipments27
- Adjustment Instruction of TX27
- Receiver Section Adjustment Instruction29
- GPS Performance Test Instruction31
Main Specifications32
Repairing and Testing Equipments34
Basic Troubleshooting35
Appendix 1 Material List（Electrics Parts）400-470Mhz37
Appendix 2 Material List（Electrics Parts）136-174Mhz55
Appendix 3 Material List (Structural Section)67
Appendix Figure 1 DP770 UHF Main Board Top Side PCB View70
Appendix Figure 2 DP770 UHF Main Board Bottom Side PCB View71
Appendix Figure 3 DP770 UHF Keypad Top Side PCB View72
Appendix Figure 4 DP770 UHF Keypad Bottom Side PCB View73
Appendix Figure 5 DP770 UHF Main Board Schematic Diagram74
Appendix Figure 6 DP770 UHF Keypad Schematic Diagram86
Appendix Figure 7 DP770 VHF Main Board Top Side PCB View87
Appendix Figure 8 DP770 VHF Main Board Bottom Side PCB View88
Appendix Figure 9 DP770 VHF Keypad Top Side PCB View89
Appendix Figure 10 DP770 VHF Keypad Bottom Side PCB View90
Appendix Figure 11 DP770 VHF Main Board Schematic Diagram91
Appendix Figure 12 DP770 VHF Keypad Schematic Diagram103

Other manuals for Kirisun DP770

Instruction Manual46 pages

Wiring Diagram11 pages

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Kirisun DP770 Specifications

General

Brand	Kirisun
Model	DP770
Category	Radio
Language	English

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