Test Instructions (mech)
1262-4098 Rev 1
© Sony Mobile Communications AB – Company Internal
14(22)
Tests: Service Tests
2.2.19 Ambient Light Sensor
The Ambient light test states a value. The value should
increase when the window gets more light and decrease
when the window gets less light.
Press the Back key to return to the Service Test Menu.
2.2.20 Proximity switch
The previous ‘Speaker’ test should have been
successfully carried out before doing this test!
Make sure the phone is not in ‘silent mode’ before
performing this test.
When entering into the test, the screen shows ‘Proximity
switch OFF’ and a tone is emitted.
Once your finger cover the proximity switch area (on the left
side of the receiver), the screen will show ‘Proximity switch
ON’ with a different type of tone.
Press the Back key to return to the Service Test Menu.
2.2.21 Pressure Sensor
Not applicable, do not use.
Press Back key to return to Service Test Menu.
