Nokia RH-71 Manuals

Manuals and User Guides for Nokia RH-71. We have 3 Nokia RH-71 manuals available for free PDF download: Troubleshooting Manual, Disassembly/Assembly

Nokia RH-71 Troubleshooting Manual

Nokia RH-71 Troubleshooting Manual (50 pages)

Brand: Nokia | Category: Handhelds | Size: 0.9 MB

Table of Contents

Table of Contents
2
Component Layouts
3
Phoenix Setup
5
Tx Troubleshooting
7
- Main Tx Components
  7
- Cell Transmitter Block Diagram
  8
- Tx DC Test Points
  9
- Tx RF Test Points
  11
- TX DC Test Points
  13
Receiver Troubleshooting
15
Synthesizer Troubleshooting
28
- Incorrect PLL Frequencies
  28
- Synthesizer Block Diagram
  29
- 19.2 MHZ VCTCXO Reference Clock
  30
  - Measuring the AFC Voltage
    30
  - VCTCXO Manual Tuning
    31
- VCTCXO Test Points
  35
- Receiver UHF Synthesizer
  36
- Rx VHF lo
  39
  - Rx VHF lo (N7100) Schematic
    40
- Tx UHF lo
  41
  - TX UHF lo Schematic
    42
- GPS RF Troubleshooting
  44
- GPS RF General Testing
  45
  - Self-Test Failure
    46
  - Oscillator Failure
    46
  - CW Test Failure
    46
- GPS RF Test Points
  48

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Nokia RH-71 Troubleshooting Manual

Nokia RH-71 Troubleshooting Manual (12 pages)

Brand: Nokia | Category: Handhelds | Size: 0.22 MB

Table of Contents

Nokia RH-71 Disassembly/Assembly

Nokia RH-71 Disassembly/Assembly (8 pages)

Brand: Nokia | Category: Handhelds | Size: 0.31 MB

Table of Contents

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