Nokia RH-77 Manuals

Manuals and User Guides for Nokia RH-77. We have 4 Nokia RH-77 manuals available for free PDF download: Troubleshooting Manual, Manual, Disassembly/Assembly

Nokia RH-77 Troubleshooting Manual (42 pages)

RF Description and Troubleshooting

Brand: Nokia | Category: Handhelds | Size: 1.19 MB

Table of Contents
2
Components
3
Transmitter Troubleshooting
5
- Low Tx Power
  5
- Cell Transmitter Setup
  5
- Cell Transmitter Path
  8
  - Tx AGC Tuning
    11
  - Cell Power Amplifier
    12
  - Cell PMIC
    12
  - Cell IF/RF AGC and PA Control
    14
  - Cell Power Detector
    16
- Tx System Block Diagram
  18
Receiver Troubleshooting
19
- Rx if
  19
- Switching the Gain
  24
- Rx RF
  26
  - Rx AGC (Cell Mode)
    28
- Receiver Block Diagram
  30
Synthesizer Troubleshooting
31
- Synthesizer Setup
  31
- VCTCXO Tuning
  33
  - VCTCXO Reference Clock
    36
- Synthesizer Block Diagram
  37
- UHF Synthesizer
  38
- Rx VHF
  39
- Tx VHF
  40

Nokia RH-77 Manual (12 pages)

Service Tools

Brand: Nokia | Category: Handhelds | Size: 0.23 MB

Nokia RH-77 Disassembly/Assembly (8 pages)

Brand: Nokia | Category: Handhelds | Size: 0.18 MB

Table of Contents
2
Safety Information
3
- ESD Protection
  3
Assembly Instructions
4
Disassembly Instructions
4

Nokia RH-77 Troubleshooting Manual (8 pages)

Antenna Description and Troubleshooting

Brand: Nokia | Category: Handhelds | Size: 0.15 MB

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Cell Phone Headsets Transceiver

Telephone Handhelds

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Nokia RH-77 Manuals

Nokia RH-77 Troubleshooting Manual (42 pages)

Table of Contents

Nokia RH-77 Manual (12 pages)

Table of Contents

Nokia RH-77 Disassembly/Assembly (8 pages)

Table of Contents

Nokia RH-77 Troubleshooting Manual (8 pages)

Table of Contents

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