Sony Ericsson ELM J10i2 - Table of Contents

Trouble Shooting Guide Repair Instruction Mechanical/
1235-7834 Rev 2
 Sony Ericsson Mobile Communications AB – Company Internal
2(25)
CONTENTS
1 Problem Areas ................................................................................ 4
1.1 Power .................................................................................................... 4
1.1.1 Cannot power on or will switch off randomly ........................................... 4
1.2 Display .................................................................................................. 5
1.2.1 Graphics & Illumination .............................................................................. 5
1.3 Keys ...................................................................................................... 6
1.3.1 Keyboard keys ............................................................................................. 6
1.3.2 Side keys ...................................................................................................... 6
1.4 Audio ..................................................................................................... 7
1.4.1 Microphone .................................................................................................. 7
1.4.2 Receiver ........................................................................................................ 7
1.4.3 Loudspeaker ................................................................................................ 8
1.5 Vibrator ............................................................................................... 10
1.5.1 Vibrator not generating alerts .................................................................. 10
1.6 Camera ................................................................................................ 11
1.6.1 Camera 5MPixel defects............................................................................ 11
1.6.2 VGA Camera defects (J10 only) ............................................................... 11
1.7 Flash LED ........................................................................................... 13
1.7.1 Flash LED not flashing .............................................................................. 13
1.8 Accelerometer .................................................................................... 14
1.8.1 Accelerometer test fails ............................................................................ 14
1.9 Memory Card ...................................................................................... 15
1.9.1 Memory Card not detected ....................................................................... 15
1.9.2 Memory Card is stuck in the holder ......................................................... 15
1.10 FM Radio ............................................................................................. 16
1.10.1 No/Poor FM Radio reception .................................................................... 16
1.11 Real Time Clock ................................................................................. 17
1.11.1 Real Time Clock test fails ......................................................................... 17
1.12 SIM ...................................................................................................... 18
1.12.1 SIM not detected ........................................................................................ 18
1.12.2 Incorrect SIM indicated ............................................................................. 18
1.13 Charging ............................................................................................. 19
1.13.1 Battery will not charge .............................................................................. 19
1.14 BT/W-LAN (J10i2 only) ....................................................................... 20
1.14.1 BT/W-LAN connection failure ................................................................... 20
1.15 GPS (J10i2 only) ................................................................................. 21
1.15.1 GPS malfunctions ...................................................................................... 21
1.16 Network & Signal ................................................................................ 22
1.16.1 No/Poor signal ........................................................................................... 22
1.17 HandsFree by Wire ............................................................................. 23
1.17.1 Connection to Portable HandsFree fails .................................................. 23
1.18 Data Communication ......................................................................... 24