4.6
Keyboard Test
To verify that the keyboard, the navigation-key and the volume key are OK:
1. Select "Keyboard" from the "Service Tests".
2. Press all keys on the keypad, the camera key and the volume keys on the left
and the key lock/ flash led key on the right side. If they are ok, a text feedback is
displayed showing the information which key was pressed. All keys should be
tested. On/Off key is included in the test.
3. If you stop pressing keys the phone will return to the service test menu.
4.7
Vibrator Test
To verify the vibrator function:
1. Select "Vibrator" from the "Service Tests" menu.
2. Press any key and the vibrator will vibrate 3 times.
3. Press the "Ok" key to go back to the service tests menu.
4.8
Speaker Test
Warning! Do NOT hold the phone to your ear while performing this test.
To verify the Speaker function:
1. Select "Speaker" from the "Service Tests" menu.
2. Adjust the volume and make sure that the Speaker is working properly.
3. Switch between "front" and "rear" to test both back speaker and earphone.
4. Press the "Ok" key to go back to the service tests menu.
4.9
Microphone Test
This test is intended to test the microphone. Therefore, the earphone should be
tested before this test is entered.
1. Select "Microphone" from the "Service Tests" menu.
2. The phone will start to record and after that the sound is played in the speaker.
Make sure that the record sounds have a loud and clear sound.
3. Press the "Ok" key to go back to the service tests menu.
2/000 21-1/FEA 209 544/126 B
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Sony Ericsson Mobile Communications AB
Test Instruction, Mechanical
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