Sony Mobile Communications AB – Company Internal
Test Instructions (mech)
CONTENTS
1 Pre-Test Preparation ...................................................................... 4
1.1 Process flow – Water Resistance Test (WRT) for incoming units .... 4
1.2 Hardware ............................................................................................... 5
1.2.1 Water indicator inspection .......................................................................... 5
1.3 Test Enablers ........................................................................................ 6
1.4 Software ................................................................................................ 7
1.4.1 Software update ........................................................................................... 7
2 Tests ................................................................................................ 8
2.1 Service Test Mode ................................................................................ 8
2.2 Service Tests ........................................................................................ 9
2.2.1 Keyboard & Switch ...................................................................................... 9
2.2.1 Touch Screen ............................................................................................... 9
2.2.2 Display .......................................................................................................... 9
2.2.3 LED/Illumination ........................................................................................ 10
2.2.4 Speaker ....................................................................................................... 10
2.2.5 Stereo speaker ........................................................................................... 10
2.2.6 Earphone .................................................................................................... 11
2.2.7 Microphone ................................................................................................ 11
2.2.8 Secondary Microphone ............................................................................. 12
2.2.9 Vibrator ....................................................................................................... 12
2.2.10 Camera ....................................................................................................... 13
2.2.11 Secondary Camera .................................................................................... 13
2.2.12 Flash LED ................................................................................................... 13
2.2.13 Radio Antenna ........................................................................................... 14
2.2.14 Bluetooth .................................................................................................... 14
2.2.15 WLAN .......................................................................................................... 15
2.2.16 NFC ............................................................................................................. 15
2.2.17 GPS ............................................................................................................. 15
2.2.18 Compass .................................................................................................... 16
2.2.19 Accelerometer ............................................................................................ 16
2.2.20 Gyroscope .................................................................................................. 17
2.2.21 Ambient Light Sensor ............................................................................... 17
2.2.22 Proximity switch ........................................................................................ 18
2.2.23 Pressure Sensor ........................................................................................ 18
2.2.24 Water Proof ................................................................................................ 18
2.2.25 Real time clock .......................................................................................... 19
2.2.26 Total call time ............................................................................................. 19
2.2.27 Storage ....................................................................................................... 19
2.2.28 Security ...................................................................................................... 20
2.2.29 FM Radio .................................................................................................... 20
2.2.30 Battery Health test ..................................................................................... 20
2.2.31 Flip slider counter ..................................................................................... 21
2.2.32 Verify certificates ....................................................................................... 21
2.2.33 IrRemote Test ............................................................................................. 21
2.2.34 IrDA Test ..................................................................................................... 22
2.2.35 TV-Out Test ................................................................................................ 22
1277-9815 Rev 3
Sony Mobile Communications AB – Company Internal
Test Instructions (mech)
2.3 Manual Tests ...................................................................................... 24
2.3.1 SIM test ....................................................................................................... 24
2.3.2 On/Off key test ........................................................................................... 24
2.3.3 Home key test ............................................................................................ 24
2.3.4 Multitask key test ....................................................................................... 25
2.3.5 Audio Jack test .......................................................................................... 25
2.3.6 Data Communication test ......................................................................... 25
2.3.7 Charging (Charger or Computer) ............................................................. 26
2.4 Battery Test ........................................................................................ 28
2.5 Network Test....................................................................................... 29
2.5.1 Procedure (GSM & UMTS & CDMA) ......................................................... 29
2.5.2 On-the-air call to mobile ............................................................................ 30
3 Calibrations ................................................................................... 31
3.1 Gyroscope .......................................................................................... 31
3.2 Accelerometer .................................................................................... 31
3.3 Proximity Sensor ................................................................................ 31
4 Revision History ........................................................................... 32
For general information about test procedures, refer to
1220-1333: Generic Repair Manual – mechanical
1277-9815 Rev 3