Hytera PD368 Manuals

Manuals and User Guides for Hytera PD368. We have 1 Hytera PD368 manual available for free PDF download: Service Manual

Hytera PD368 Service Manual

Hytera PD368 Service Manual (141 pages)

PD36X Series

Brand: Hytera | Category: Portable Radio | Size: 12 MB

Table of Contents

Table of Contents

6
- 1 Product Controls
  
  8
- 2 Disassembly and Assembly
  
  10
- 3 Exploded View and Packaging Guide
  
  14
  - Exploded View
    14
  - Packaging Guide
    16
- 4 Specifications
  
  17
- 5 Circuit Description
  
  19
  - Baseband
    19
    
    Power Supply Module
    19
    
    Control Module
    22
    
    Audio Module
    23
  - RF Section
    24
    
    Transmitter Circuit
    24
    
    Receiver Circuit
    26
- 6 Troubleshooting Flow Chart
  
  29
  - Control Circuit
    29
    
    No Display Upon Power-On or Abnormal Display
    29
    
    Schematic Diagram
    52
    
    Parts List
    62
Table of Contents

74
- 1 Product Controls
  
  76
- 2 Disassembly and Assembly
  
  78
- 3 Exploded View and Packaging Guide
  
  82
  - Exploded View
    82
  - Packaging Guide
    84
- 4 Specifications
  
  85
- 5 Circuit Description
  
  87
  - Baseband
    87
    
    Power Supply Module
    87
    
    Control Module
    90
    
    Audio Module
    91
  - RF Section
    92
    
    Transmitter Circuit
    92
    
    Receiver Circuit
    94
    
    Fgu
    95
- 6 Troubleshooting Flow Chart
  
  97
  - Control Circuit
    97
    
    No Display Upon Power-On or Abnormal Display
    97
    
    No Voice Output by Speaker
    98
    
    No Modulation Signal in Transmission
    99
  - Receiver Circuit
    100
  - Transmitter Circuit
    101
  - FGU Circuit
    104
- 7 Interface Definition
  
  106
- 8 Tuning Description
  
  107
  - Tools
    107
  - Tuning Procedure
    107
    
    Tuning a Radio
    107
    
    Testing a Radio
    110
- 9 PCB View
  
  111
  - Radio General Diagram
    112
- 10 Block Diagram
  
  113
  - Radio General Diagram
    113
  - RF Circuit
    114
  - Baseband Circuit
    115
    
    Power Supply Circuit
    115
  - Power Supply Circuit
    116
    
    FGU Circuit
    116
  - FGU Circuit
    117
    
    Receiver Circuit
    117
  - Receiver Circuit
    118

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