User Manuals: Sony LT39t Cell Phone

Manuals and User Guides for Sony LT39t Cell Phone. We have 1 Sony LT39t Cell Phone manual available for free PDF download: Troubleshooting Manual

Sony LT39t Troubleshooting Manual

Sony LT39t Troubleshooting Manual (68 pages)

Brand: Sony | Category: Cell Phone | Size: 1 MB

Table of Contents

Table of Contents
2
1 Problem Areas

5
- Power
  5
  - Will Not Power on or will Switch off Randomly
    5
- Keys
  7
  - Back, Menu, Home and Multitask Keys
    7
  - Volume Key
    7
  - On/Off Key
    8
  - Camera Key
    10
- Touch Screen
  12
  - Touch Screen Malfunction
    12
- Display
  13
  - Graphics & Illumination
    13
- Led/Illumination
  14
- Speaker
  15
  - Loudspeaker
    15
- Earphone
  17
  - Ear Speaker
    17
- Microphone
  18
  - Primary Microphone
    18
  - Secondary Microphone
    19
- Vibrator
  22
  - Vibrator Not Generating Alerts
    22
- Camera
  24
  - Main Camera
    24
  - Video Call Camera Defects
    25
- Flash LED
  26
  - Flash LED Not Flashing
    26
- Bluetooth and WLAN
  28
  - Bluetooth or WLAN Connection Failure
    28
- Nfc
  29
  - NFC Malfunctions
    29
- Gps
  30
  - GPS Malfunctions
    30
- Compass
  31
  - Compass Fails
    31
- Accelerometer
  32
  - Accelerometer Test Fails
    32
- Gyroscope
  33
  - Gyroscope Test Fails
    33
- Ambient Light Sensor
  34
  - Light Sensor Malfunctions
    34
- Proximity Switch
  36
  - Proximity Switch Malfunctions
    36
- Pressure Sensor
  38
  - Pressure Sensor Test Fails
    38
- Water Resistance
  39
  - Water Resistance Fails
    39
- Real Time Clock
  45
  - Real Time Clock Test Fails
    45
- Total Call Time
  46
  - Total Call Time Fails
    46
- External
  47
  - Memory Card Not Detected
    47
- Security
  48
  - Security Fails
    48
- FM Radio
  49
  - No/Poor FM Radio Reception
    49
- Battery Health Test
  50
  - Battery Health Test Fails
    50
- Flip Slider Counter
  51
  - Flip Slider Counter Fails
    51
- Verify Certificates
  52
  - Verify Certificates Fails
    52
- Irda Test
  53
  - Irda Test Fails
    53
- TV-Out Test
  54
  - TV-Out Test Fails
    54
- Network & Signal
  55
  - No/Poor Signal
    55
- Sim
  62
  - SIM Not Detected
    62
  - Incorrect UIM or SIM Indicated
    62
- Charging
  63
  - Battery will Not Charge by USB Connector
    63
  - Battery will Not Charge by Charge Pad
    63
- Handsfree by Wire
  66
  - Connection to Portable Handsfree Fails
    66
- Data Communication
  67
  - Data Transfer Via System Connector Fails
    67
2 Revision History

68

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