Nokia RM-298 Manuals

Manuals and User Guides for Nokia RM-298. We have 1 Nokia RM-298 manual available for free PDF download: Service Manual

Nokia RM-298 Service Manual

Nokia RM-298 Service Manual (174 pages)

Brand: Nokia | Category: Cell Phone | Size: 51.61 MB

Table of Contents

Table of Contents

15
- Warnings and Cautions
  4
- Battery Information
  8
- RM-298/RM-299 Product Selection
  17
- Features
  17
  - Hardware Features
    17
  - Figure 1 RM-298/299 Product Picture
    17
  - Software Features
    18
  - UI Features
    18
  - Mobile Enhancements
    18
  - Table 1 Power
    18
  - Table 2 Car
    18
- Technical Specifications
  19
  - General Specifications
    19
  - Battery Endurance
    19
  - Table 3 Audio
    19
  - Environmental Conditions
    20
  - Electrical Characteristics
    20
  - Table 4 Normal and Extreme Voltages
    20
  - Table 5 Current Consumption
    21
  - Issue 1 COMPANY CONFIDENTIAL Page
    23
Service Tools/Service Concepts

25
- Table of Contents
  25
- Service Tools
  27
  - Ca-41Ps
    28
  - Dau-9S
    29
  - Fls-4S
    29
    
    Fps-10
    30
    
    Jbv-1
    31
  - Mj-138
    32
  - Pk-1
    33
  - Sa-93
    34
  - St-30
    35
- Service Concepts
  36
Table of Contents

45
Table of Contents

73
Table of Contents

129
- Introduction to Camera Module Troubleshooting
  131
- The Effect of Image Taking Conditions on Image Quality
  132
  - Phone Display
    134
- Camera Construction
  136
- Dynamic Camera Configuration
  138
- Image Quality Analysis
  139
  - Testing for Dust in Camera Module
    139
  - Testing Camera Image Sharpness
    140
  - Dirty Camera Lens Protection Window
    141
  - Image Bit Errors
    141
- Camera Troubleshooting Flowcharts
  142
Table of Contents

149
- System Module Block Diagram
  151
- Baseband Description
  152
  - Functional Description
    152
  - Upp
    152
  - Memory
    152
  - Uemclite
    152
  - External Regulators
    152
  - Energy Management
    153
  - Modes of Operation
    154
  - Voltage Limits
    154
  - Audio Function Description
    154
  - External Audio Connector
    155
  - HALL Sensor
    156
- Interfaces
  158
  - RF and Baseband Interfaces
    158
  - Analogue Signals
    160
  - LCD Interface
    161
  - Keyboard
    161
  - SIM Interface
    162
  - External Signals and Connections
    164
  - Battery Connector
    164
  - Battery Interface
    165
  - PWB Outline
    166
- RF Description
  166
  - Frequency Band, Power and Multi-Slot Class
    166
  - Transmitter - General Description
    167
  - Transmitter - Signal Processing
    167
  - Receiver - General Description
    167
  - VCXO and PLL
    168

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