Manuais de utilizador para Nokia 5140

Nokia

Manual Do Utilizador (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Serviço (English)Manual Do Utilizador (English)

Manual Do Serviço

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Manual Do Serviço

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100 KB
Páginas:

9
Language:

English

Manual Do Serviço

índice analítico

Manual Do Serviço

Tamanho:

100 KB
Páginas:

10
Language:

English

Manual Do Serviço

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Manual Do Serviço

Tamanho:

1 MB
Páginas:

66
Language:

English

Manual Do Serviço

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Manual Do Serviço

Tamanho:

2 MB
Páginas:

72
Language:

English

Manual Do Serviço

Manual Do Serviço

Tamanho:

600 KB
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24
Language:

English

Manual Do Serviço

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Manual Do Serviço

Tamanho:

400 KB
Páginas:

6
Language:

English

Manual Do Serviço

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Troubleshooting Instructions
1
- RF Troubleshooting
  7
  - Introduction to RF troubleshooting
    7
  - RF Key component placement
    8
- RF Test Points
  9
  - Receiver
    10
  - Transmitter
    11
  - Synthesizer
    11
- RF in General
  12
- RF Power Supply Configuration
  14
- Receiver Verification and Troubleshooting
  16
  - General instructions for RX troubleshooting
    16
  - Rx signal paths
    25
    - Antenna switch (RX/TX switch)
      25
    - Rx front-end
      26
    - RX paths of RF ASIC
      27
- Transmitter
  28
  - General instructions for transmitter troubleshooting
    28
  - Transmitter troubleshooting
    28
    - Antenna switch (TX/RX switch)
      28
  - GSM850 transmitter
    29
    - General instructions for GSM850 TX troubleshooting
      29
    - GMSK
      29
    - EDGE
      30
    - Fault Finding Chart for GSM850 Transmitter
      32
    - GMSK
      33
    - EDGE
      34
  - GSM900 transmitter
    34
    - General instructions for GSM TX troubleshooting
      34
    - GMSK
      34
    - EDGE
      35
    - Fault finding chart for GSM900 transmitter
      36
    - GMSK
      37
    - EDGE
      38
  - GSM1800 transmitter
    38
    - General instructions for GSM1800 TX troubleshooting
      38
    - GMSK
      38
    - EDGE
      39
    - Fault finding chart for GSM1800 transmitter
      40
    - GMSK
      41
    - EDGE
      42
  - GSM1900 transmitter
    42
    - General instructions for GSM1900 TX troubleshooting
      42
    - GMSK
      42
    - EDGE
      43
    - Fault finding chart for GSM1900 transmitter
      44
    - GMSK
      45
    - EDGE
      46
- Synthesizer
  47
- DC Supply Current Check
  59
- Baseband Troubleshooting
  60
  - BB measurement points
    60
  - Troubleshooting diagrams
    62
  - Phone is dead.
    63
  - Phone is jammed 1
    64
  - Phone is jammed 2
    65
  - Flash faults 1
    66
  - Flash faults 2
    67
  - SIM card faults
    68
  - Charger faults
    69
  - Display faults 1
    70
  - Display faults 2
    71
  - Audio fault1
    72
  - Audio fault 2
    73
  - Audio fault 3
    74
  - Keyboard faults 1
    75
  - Keyboard faults 2
    76
  - Keyboard faults 3
    77
  - Keyboard faults 4
    78
  - Keyboard faults 5
    79
  - Accessory faults1
    80
  - Accessory faults 2
    82
  - Flashlight faults
    84
  - Self tests
    85
  - FCI troubleshooting
    86
  - IHF troubleshooting
    88
- Compass Troubleshooting
  89
  - Calibration 1
    90
  - Calibration 2
    91
  - Sensor problems 1
    92
  - Start calibration
    93
  - Magic troubleshooting
    96
- FM Radio Troubleshooting
  97
  - FM radio component layout
    97
  - FM radio troubleshooting diagram
    99
    - Notes to "FM radio troubleshooting diagram"
      99
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1

Manual Do Serviço

Tamanho:

2 MB
Páginas:

102
Language:

English

Manual Do Serviço

índice analítico

System Module and User Interface
1
- Glossary of Terms
  7
- Introduction
  10
  - Electrical modules
    10
  - Interconnection diagram
    10
  - Temperature conditions
    11
  - Humidity
    11
- System Module
  12
- Functional Description
  31
  - Modes of operation
    31
  - No supply
    31
  - Backup
    31
  - Acting dead
    31
  - Active
    31
  - Sleep mode
    32
  - Charging
    33
  - Power up and reset
    33
  - Power up with PWR key
    34
  - Power up when charger is connected
    34
  - Battery
    34
  - A/D channels
    36
  - Digital camera
    36
  - FM radio
    37
  - Electrical compass
    38
  - Thermometer
    38
  - Backup battery
    39
  - SIM interface
    39
  - FCI (Functional Cover Interface)
    40
  - Memory
    41
  - External memory
    42
- Compass
  43
  - Earth magnetic field
    43
    - Heading angle or azimuth (a)
      44
    - Inclination (d)
      44
    - Declination (l)
      44
    - Tilt (s)
      45
- HW Block Diagram
  46
  - HW block functions
    46
- Magnetometer Sensor
  48
  - Main features
    48
  - Block diagram
    49
  - Magnetometer control interface
    49
    - Pin Assignment
      49
- Test Circuitry
  51
- Testpoints
  60
  - Set/Reset
    60
  - VBRIDGE
    60
  - Channel output A
    60
  - Channel output B
    60
- Service Software Interface (Phoenix)
  61
- Performance
  62
- User Interface
  66
  - Display
    66
  - UI Board
    67
  - Power supply for LEDs
    68
  - Keyboard LEDs driver
    68
  - Display and air bubble LED driver
    69
  - Flashlight LEDs driver
    69
  - Internal microphone
    70
  - Internal speaker
    71
  - IHF
    71
  - Headset connections
    72
  - Vibra
    73
- RF Module
  74
  - RF frequency plan
    75
  - DC characteristics
    76
    - Regulators
      76
    - Power distribution
      77
  - RF characteristics
    78
    - RF block diagram
      79
    - RF block diagram NPL-4/5
      79
    - Frequency synthesizers
      80
    - Receiver
      80
    - Transmitter
      81
    - Antenna switch module
      82
    - Power Amplifier
      83
    - RF ASIC Helgo
      84
    - AFC function
      84
    - Antenna
      84
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1

Manual Do Serviço

Tamanho:

900 KB
Páginas:

84
Language:

English

Manual Do Serviço

Manual Do Serviço

Tamanho:

600 KB
Páginas:

36
Language:

English

Manual Do Utilizador

Manual Do Utilizador

Tamanho:

1 MB
Páginas:

66
Language:

English

Manual Do Utilizador

Manual Do Utilizador

Tamanho:

1 MB
Páginas:

66
Language:

English