Nokia RH-3 Series Manuals

Manuals and User Guides for Nokia RH-3 Series. We have 5 Nokia RH-3 Series manuals available for free PDF download: Troubleshooting - Rf, Troubleshooting - Bb, Troubleshooting - Gps, Troubleshooting - Antenna, Disassembly

Nokia RH-3 Series Troubleshooting - Rf (56 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.75 MB

Table of Contents
3
RF Troubleshooting
5
- RH-3/RH-3P General Troubleshooting Notes
  5
- Conditions of Phone
  5
- Transmitter Troubleshooting
  7
  - Cell Transmitter
    7
  - PCS Transmitter
    14
- Receiver Troubleshooting
  21
  - Cell Receiver
    21
  - PCS Receiver
    28
- GPS Troubleshooting
  36
  - GPS Receiver
    36
  - GPS RF Quick Fault-Finding Chart
    39
Block Diagrams
40
- Transmitter
  40
- Receiver
  40
- Synthesizer
  41
- Gps
  41
- Frequency Plan
  42
- Jedi
  42
- Yoda
  43
Description of RF Asics
43
- Jedi (N601)
  43
- Yoda (N700)
  44
- Alfred (N901)
  44
- Orca (N803)
  44
- Shamu (N802)
  44
- Gps Asic (N054)
  44
Probing Diagrams
44
Tuning Descriptions
50

Nokia RH-3 Series Troubleshooting - Bb (40 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.62 MB

Table of Contents
3
Baseband Troubleshooting
5
RH-3 Baseband Module Overview
5
HW Architecture
6
Flash Programming
6
- Connections to Baseband
  6
- Baseband Power up
  6
- Flash Programming Indication
  6
- Flashing
  7
- Power up and Reset
  9
- Power up with PWR Key
  11
- Power up When Charger Is Connected
  11
- RTC Alarm Power up
  12
Power off
12
Power Consumption and Operation Modes
12
Power Distribution
13
Clock Distribution
14
- Rfclk (19.2 Mhz Analog)
  14
- Rfconvclk (19.2 Mhz Digital)
  15
Cbusclk Interface
15
- Dbusclk Interface
  16
- Sleepclk (Digital)
  17
- Sleepclk (Analog)
  17
Charging Operation
18
- Battery
  18
- Charging Circuitry
  18
- Charger Detection
  19
- Charge Control
  20
Audio
20
Display and Keyboard
20
Accessory
21
Test Points
22
Troubleshooting
23
Top Troubleshooting Map
24
- Phone Is Totally Dead
  26
- Flash Programming Doesn't Work
  27
- Power Doesn't Stay on or the Phone Is Jammed
  29
- Charger
  31
- Audio Faults
  32
- Display Faults
  36
- Keypad Faults
  38

Nokia RH-3 Series Troubleshooting - Gps (28 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.66 MB

Table of Contents
3
Troubleshooting - Global Positioning System (GPS) Engine
5
Acronyms and Abbreviations
6
Troubleshooting the GPS BB
7
Troubleshooting Flowchart
7
Flowchart Notes
10
Troubleshooting the GPS RF
13
Limitations
13
GPS Receiver
13
General Instructions
13
Test Equipment
14
Path of the Received Signal
14
GPS RF Quick Fault-Finding Chart
15
GPS RF Circuitry and Component Placement
16
GPS Module Test Points
17
GPS RF General Checking
18
GPS Reference Clock Checking
21
GPS RF and GPS BB Interface Checking
23
GPS RX Chain Checking
24

Nokia RH-3 Series Troubleshooting - Antenna (16 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.87 MB

Nokia RH-3 Series Disassembly (8 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.78 MB

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Nokia RH-3 Series Manuals

Nokia RH-3 Series Troubleshooting - Rf (56 pages)

Table of Contents

Nokia RH-3 Series Troubleshooting - Bb (40 pages)

Table of Contents

Nokia RH-3 Series Troubleshooting - Gps (28 pages)

Table of Contents

Nokia RH-3 Series Troubleshooting - Antenna (16 pages)

Table of Contents

Nokia RH-3 Series Disassembly (8 pages)

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