Sony Xperia Z1 Troubleshooting Manual page 3

1.19 Proximity Switch ................................................................................ 37
1.19.1 Proximity switch malfunctions ................................................................. 37
1.20 Pressure Sensor ................................................................................. 39
1.20.1 Pressure Sensor test fails ......................................................................... 39
1.21 Water Resistance ............................................................................... 40
1.21.1 Water Resistance fails............................................................................... 40
1.22 Real Time Clock ................................................................................. 44
1.22.1 Real time clock test fails ........................................................................... 44
1.23 Total call time ..................................................................................... 45
1.23.1 Total call time fails .................................................................................... 45
1.24 External ............................................................................................... 46
1.24.1 Memory Card not detected ....................................................................... 46
1.25 Security ............................................................................................... 47
1.25.1 Security fails .............................................................................................. 47
1.26 FM Radio ............................................................................................. 48
1.26.1 No/Poor FM Radio reception .................................................................... 48
1.27 Battery Health test ............................................................................. 49
1.27.1 Battery Health test fails ............................................................................. 49
1.28 Flip Slider Counter ............................................................................. 50
1.28.1 Flip Slider Counter fails ............................................................................ 50
1.29 Verify Certificates ............................................................................... 51
1.29.1 Verify Certificates fails .............................................................................. 51
1.30 IrDA Test ............................................................................................. 52
1.30.1 IrDA test fails ............................................................................................. 52
1.31 TV-Out Test ......................................................................................... 53
1.31.1 TV-Out test fails ......................................................................................... 53
1.32 Network & Signal ................................................................................ 54
1.32.1 No/Poor signal ........................................................................................... 54
1.33 SIM ...................................................................................................... 57
1.33.1 SIM not detected ........................................................................................ 57
1.33.2 Incorrect UIM or SIM indicated ................................................................. 57
1.34 Charging ............................................................................................. 58
1.34.1 Battery will not charge by USB connector .............................................. 58
1.34.2 Battery will not charge by charge pad ..................................................... 58
1.35 HandsFree by Wire ............................................................................. 61
1.35.1 Connection to portable Handsfree fails ................................................... 61
1.36 Data Communication ......................................................................... 62
1.36.1 Data transfer via System Connector fails ................................................ 62
2 Revision History ........................................................................... 63
1277-9814 Rev 2
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Sony Ericsson Mobile Communications AB - Company Internal
Troubleshooting Guide (mech)
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