Nokia RM-91 Unlocked Cell Phone Manuals

Manuals and User Guides for Nokia RM-91 Unlocked Cell Phone. We have 2 Nokia RM-91 Unlocked Cell Phone manuals available for free PDF download: User Manual, Service Manual

Nokia RM-91 User Manual

Nokia RM-91 User Manual (377 pages)

Brand: Nokia | Category: Cell Phone | Size: 151.11 MB

Table of Contents

Table of Contents

13
- Warnings and Cautions
  4
- Battery Information
  8
- RM-91/92 Product Selection
  15
- RM-91/92 Product Features and Sales Package
  15
  - Memory Functions
    16
  - Sales Package
    17
- Product and Module List
  17
- Mobile Enhancements
  18
- Table 1 Audio
  18
- Table 2 Car
  18
- Table 3 Data
  18
- Technical Specifications
  19
Table of Contents

25
- Exploded View
  27
- Spare Parts Overview
  28
- Mechanical Spare Parts List
  29
- RM-91 Component Parts Lists and Layouts
  31
- RM-92 Component Parts Lists and Layouts
  57
Table of Contents

83
Service Tools/Service Concepts

107
- Service Tools
  109
- Service Concepts
  120
Table of Contents

151
- Baseband Troubleshooting
  153
- Dead or Jammed Device Troubleshooting
  156
- General Power Checking Troubleshooting - CMT
  158
- General Power Checking Troubleshooting - Application Processor
  159
- CMT Clocking Troubleshooting
  160
- Application Processor Troubleshooting
  161
- Charging Troubleshooting
  162
- Battery Current Measuring Fault Troubleshooting
  163
- Flash Programming Fault Troubleshooting
  164
- CMT SDRAM Memory Troubleshooting
  167
- CMT nor Flash Fault Troubleshooting
  168
- Application Processor Memory Troubleshooting
  169
- Power Key Troubleshooting
  170
- USB Interface Troubleshooting
  171
- SIM Card Troubleshooting
  173
- SD Card Troubleshooting
  175
- Irda Troubleshooting
  177
- Display Controller Troubleshooting
  179
- WLAN Interface Troubleshooting
  180
- Keyboard Troubleshooting
  181
- Slider Switch Troubleshooting
  183
- FM Radio Troubleshooting
  184
- Certificate Restoring for BB5.0 Products
  186
- Display Module Troubleshooting
  192
- Bluetooth Troubleshooting
  199
- Audio Troubleshooting
  206
  - Audio Troubleshooting Test Instructions
    206
  - Test Procedure
    206
  - Internal Earpiece Troubleshooting
    210
  - Internal Microphone Troubleshooting
    211
  - IHF Troubleshooting
    212
  - External Microphone Troubleshooting
    213
  - External Earpiece Troubleshooting
    214
  - Vibra Troubleshooting
    215
- Baseband Manual Tuning Guide
  216
  - Energy Management Calibration
    216
Table of Contents

219
- Introduction to RF Troubleshooting
  221
- RF Key Component Placement
  222
- Self Test Troubleshooting
  224
- RF ASIC Troubleshooting
  225
- RF ASIC Test Points
  226
- Synthesizer Troubleshooting
  227
- Receiver Troubleshooting
  228
- Synthesizer Test Points
  228
- Transmitter Troubleshooting
  234
- Power Amplifier (PA) and Switch Mode Power Supply (SMPS) Troubleshooting
  240
- RF Tunings
  241
  - Introduction to RF Tunings
    241
  - RF Autotuning
    241
  - RF Manual Tuning Guide
    244
    
    Required Manual Tunings after Component Changes
    244
    
    PA (Power Amplifier) Detection
    245
    
    RF Channel Filter Calibration
    245
    
    System Mode Independent Manual Tunings
    245
    
    GSM Receiver Tunings
    246
    
    Rx Calibration (GSM)
    246
    
    Temperature Sensor Calibration
    246
    
    Rx Band Filter Response Compensation (GSM)
    250
    
    GSM Transmitter Tunings
    256
    
    Tx IQ Tuning (GSM)
    256
    
    Tx Power Level Tuning (GSM)
    258
    
    WCDMA Transmitter Tunings
    265
    
    Tx Band Response Calibration (WCDMA)
    271
    
    Tx lo Leakage (WCDMA)
    273
- WLAN Transmitter Troubleshooting
  273
  - WLAN Tx Tuning
    273
  - WLAN Tx Tests
    274
Table of Contents

279
Table of Contents

311
- Baseband Description
  315
  - System Module Block Diagram
    315
  - Baseband Functional Description
    316
  - Absolute Maximum Ratings
    316
  - Phone Modes of Operation
    316
  - Power Key
    317
  - Power Distribution
    318
  - Clocking Scheme
    319
  - Bluetooth
    320
  - FM Radio
    320
  - Usb
    321
  - SIM Interface
    321
  - Irda Interface
    322
  - SD Card Interface
    322
  - WLAN Interface
    322
  - Battery Interface
    322
  - Camera Interfaces
    322
    
    Back Camera Interface
    322
    
    Camera Construction
    323
    
    Flash LED
    323
    
    Front Camera
    324
  - User Interface
    325
  - Main Flexi
    325
  - Slide Position Sensor
    325
  - Keyboards
    326
  - Display Interface
    328
  - Display and Keyboard Backlight
    328
  - ALS Interface
    329
  - Asics
    330
    
    Em Asic N2200
    330
    
    Em Asic N2300
    330
    
    Rap Asic
    330
  - Device Memories
    331
    
    Combo Memory
    331
    
    RAP Memories nor Flash and SDRAM
    331
- Audio Concept
  331
  - Audio HW Architecture
    331
  - Internal Microphone
    332
  - External Microphone
    332
  - Internal Earpiece
    333
  - Internal Speaker
    333
  - External Earpiece
    334
  - Vibra Circuitry
    334
  - System Connector
    335
- Baseband Technical Specifications
  336
  - External Interfaces
    336
    
    ACI Interface Electrical Characteristics
    336
    
    USB if Electrical Characteristics
    337
    
    VOUT Electrical Characteristics
    337
    
    Audio Signal Electrical Characteristics
    338
    
    FBUS Interface Electrical Characteristics (between RAP and N2300)
    338
    
    Headset Hook Detection Interface (XMICN) Electrical Characteristics
    338
    
    SIM if Connections
    339
    
    Charger Connector and Charging Interface Connections & Electrical Characteristics
    340
    
    Battery Connector and Interface Connections & Electrical Characteristics
    341
  - Internal Interfaces
    341
    
    UI Module Connector and if Connections
    342
    
    Keyboard Interface Electrical Characteristics
    346
    
    Back Camera Electrical Characteristics
    347
    
    Display Connector and Interface Connections
    347
    
    Front Camera Electrical Characteristics
    348
    
    Back-Up Battery Interface Connections and Electrical Characteristics
    349
    
    Flash LED Interface and Electrical Characteristics
    349
    
    Slider Switch Electrical Characteristics
    349
- RF Description
  350
  - RF Introduction
    350
  - Regulators
    350
  - Block Diagrams
    350
  - Frequency Plan
    351
  - Receiver
    352
    
    Introduction to Receiver Functionality
    352
    
    WCDMA Receiver
    352
    
    GSM Receiver
    353
  - Transmitter
    353
    
    Introduction to Transmitter Functionality
    353
    
    GSM Transmitter
    354
    
    WCDMA Transmitter
    354
  - Frequency Synthesizers
    354
- Frequency Mappings
  355
  - GSM850 Frequencies
    355
  - EGSM900 Frequencies
    356
  - GSM1800 Frequencies
    357
  - GSM1900 Frequencies
    358
  - WCDMA 2100 Rx Frequencies
    359
  - WCDMA 2100 Tx Frequencies
    360
  - WCDMA 1900 Rx Frequencies
    361
  - WCDMA 1900 Tx Frequencies
    362
  - Baseband Connections
    366
  - System Connector
    367
  - VILMA, SIM, Audio
    368
  - Betty
    369
  - Rap3Gs
    370
  - OMAP, Combo Memory, Mini SD, SDRAM, Back Camera
    371
  - Bluetooth, WLAN
    372
  - UI Module
    374
  - RF Part
    375
  - Signal Overview
    376
  - Component Finder
    377

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Nokia RM-91 Service Manual

Nokia RM-91 Service Manual (26 pages)

Brand: Nokia | Category: Cell Phone | Size: 4.31 MB

Table of Contents

Table of Contents
2
Introduction
3
Warnings and Cautions
3
General Repair Information
4
Pathfinder for Workshop Staff
5
WW Competence Transfer 29.Mrz
6
Exploded View and Component Disposal
6
Spare Parts Overview
7
Spare Parts List
8
Service Tools
9
Sw-Update
11
Disassembly Instruction 2
12
Legend for Quick Trouble Shooter
20
Quick Trouble Shooter Part 2
21
Quick Trouble Shooter Part 2
22
- Quick Trouble Shooter Part 3
  23
- Quick Trouble Shooter Part 4
  24
Camera Gonogo Test
25
Bluetooth & Infrared Test
26

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