Nokia RM-42 Manuals

Nokia RM-42 Manuals

Manuals and User Guides for Nokia RM-42. We have 2 Nokia RM-42 manuals available for free PDF download: Service Manual

Nokia RM-42 Service Manual

Nokia RM-42 Service Manual (490 pages)

Brand: Nokia | Category: Handhelds | Size: 86.59 MB

Table of Contents

Table of Contents

13
- Battery Information
  8
- Product Selection
  15
- Transceiver Features
  15
- Mobile Enhancements
  17
- Table 1 Batteries
  17
- Table 2 Chargers
  18
- Table 3 Car Accessories
  18
- Table 4 Pop-Porttm Accessories
  18
- Table 5 Imaging Accessories
  19
- Table 6 Bluetooth Accessories
  19
- Table 7 Other Accessories
  19
- Technical Specifications
  20
Table of Contents

25
- Exploded View
  27
- Parts Lists
  28
  - Mechanical Spare Parts Overview
    28
  - Mechanical Spare Parts List
    28
  - Issue
    28
  - Component Parts Lists
    31
- Component Layouts
  93
  - Component Layout - Top
    93
  - Component Layout - Bottom
    93
Table of Contents

97
- Phoenix Installation Steps in Brief
  99
- Installing Phoenix
  100
- Updating Phoenix Installation
  102
- Uninstalling Phoenix
  103
- Repairing Phoenix Installation
  104
- Installing Phoenix Data Package
  105
- Phoenix Service Software Data Package Overview
  105
- Uninstalling Phoenix Data Package
  109
- Configuring Users in Phoenix
  110
- Managing Connections in Phoenix
  110
- Installing Flash Support Files for FPS-8 and FPS-10
  113
- Updating FPS-8 and FPS-10 Flash Prommer Software
  116
- Activating FPS-8
  117
- Deactivating FPS-8
  118
Service Tools/Service Concepts

123
- Service Tools
  125
  - RF Shield Box
    128
- Service Concepts
  131
  - Flash Concept with FPS-10
    131
  - Module Jig Concept
    132
  - POS (Point of Sale) Flash Concept
    133
  - Service Concept for RF Testing and RF/BB Tuning
    134
  - Flash Concept with FPS-10
    135
  - RF Testing Concept with RF Coupler
    136
Table of Contents

161
- Baseband Troubleshooting
  163
- Dead or Jammed Device Troubleshooting
  164
- General Power Checking Troubleshooting
  165
- Clocking Troubleshooting
  166
- OMAP1710 Troubleshooting
  167
- Charging Troubleshooting
  169
- Battery Current Measuring Fault Troubleshooting
  170
- Flash Programming Fault Troubleshooting
  171
- CMT SDRAM Memory Troubleshooting
  174
- CMT nor Flash Fault Troubleshooting
  175
- Power Key Troubleshooting
  176
- USB Interface Troubleshooting
  177
- SIM Card Troubleshooting
  179
- Keyboard Troubleshooting
  180
- MMC Troubleshooting
  180
- Display Module Troubleshooting
  182
- Bluetooth Troubleshooting
  188
- Audio Troubleshooting
  196
- Baseband Manual Tuning Guide
  207
  - Energy Management Calibration
    207
Table of Contents

211
- Introduction to RF Troubleshooting
  213
- RF Key Component Placement
  213
- Fault Finding Test Point Locations
  216
- Receiver Troubleshooting
  219
- Transmitter Troubleshooting
  222
  - General Instructions for Tx Troubleshooting
    222
  - Checking Antenna Functionality
    225
- RF Tunings
  226
  - Introduction to RF Tunings
    226
  - RF Autotuning with CMU200
    227
- System Mode Independent Manual Tunings
  233
  - RF Channel Filter Calibration
    233
  - PA Detection
    234
  - Temperature Sensor Calibration
    234
- GSM Receiver Tunings
  235
  - Rx Calibration (GSM)
    235
  - Rx Band Filter Response Compensation (GSM)
    239
  - Rx am Suppression (GSM)
    244
- GSM Transmitter Tunings
  245
  - Tx IQ Tuning (GSM)
    245
  - Tx Power Level Tuning (GSM)
    247
- WCDMA Receiver Tunings
  252
  - Rx AGC Alignment (WCDMA)
    252
  - Rx Band Response Calibration (WCDMA)
    253
- WCDMA Transmitter Tunings
  256
  - Tx AGC & Power Detector (WCDMA)
    256
  - Tx Band Response Calibration (WCDMA)
    261
  - Tx lo Leakage (WCDMA)
    262
- RF Engine Shield Opening and Closing Instructions
  263
  - Opening and Closing the RF Engine Shield
    263
Appendix A: Additional Rf Troubleshooting Instructions

270
Table of Contents

397
Audio Concept/Baseband Technical Specifications

421
- System Module Block Diagram
  425
- Baseband Functional Description
  426
- Absolute Maximum Ratings
  428
- Phone Modes of Operation
  428
- Power Key
  431
- Power Distribution
  432
- Clocking Scheme
  434
- Bluetooth
  435
- SIM Interface
  435
- Usb
  435
- RS MMC Interface
  436
- Battery Interface
  437
- Camera Interface
  437
- User Interface
  438
  - Display Interface
    438
  - Keyboard
    440
  - Display and Keyboard Backlight
    442
  - ALS Interface
    442
- Asics
  443
  - Rap3G Asic
    443
  - Retu EM ASIC
    443
  - Tahvo EM ASIC
    444
- Audio Concept
  444
  - Audio HW Architecture
    444
  - External Microphone
    445
  - Internal Earpiece
    446
  - Internal Speaker
    446
  - External Earpiece
    447
  - Pop-Porttm Connector
    448
- Device Memories
  444
  - RAP3G Memories nor Flash and SDRAM
    444
  - Combo Memory
    444
- Baseband Technical Specifications
  449
- RF Description
  464
  - Introduction to Receiver Functionality
    464
  - WCDMA Receiver
    465
  - GSM Receiver
    465
  - Introduction to Transmitter Functionality
    466
  - WCDMA Transmitter
    466
  - GSM Transmitter
    467
  - Frequency Synthesizers
    470
  - Regulators
    471
- Frequency Mappings
  473
  - EGSM900 Frequencies
    473
  - GSM1800 Frequencies
    474
  - GSM1900 Frequencies
    475
  - WCDMA Rx Frequencies
    476
  - WCDMA Tx Frequencies
    477
  - System Connector
    482
  - RETU, SIM, Audio
    483
  - Tahvo
    484
  - RAP3G, SDRAM, Flash, Bluetooth
    485
  - OMAP, Combo Memory, Camera, MMC
    486
  - B to B Connections
    487
  - RF Part
    488
  - Signal Overview
    489
  - Component Finder
    490

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Nokia RM-42 Service Manual

Nokia RM-42 Service Manual (29 pages)

Brand: Nokia | Category: Cell Phone | Size: 3.48 MB

Table of Contents

Table of Contents
2
Introduction
3
General Repair Information
4
Pathfinder for Workshop Staff
5
Exploded View and Component Disposal
6
Spare Parts Overview
7
Spare Parts List
8
Service Tools
9
Sw-Update
11
Disassembly Instructions
12
- Lower Block
  12
- Upper Block
  17
- Upper Block
  20
Legend for Quick Trouble Shooter
22
Quick Trouble Shooter Part 1
23
Quick Trouble Shooter Part 2
24
Camera Gonogo Test
25
Bluetooth
26
Gonogo Test
27
Battery Test
27
Forwarding of Repairs
28
Esd Protection Requirements
29

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