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3.2.5
Earphone Test
To verify the Earphone function:
1. Select "Earphone" from the "Service Tests" menu.
2. Press the numeric keys (0-9) and a DTMF tone is heard.
3. Press the "YES" or "NO" key to return to the service tests menu.
3.2.6
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. An Audio loop microphone-earphone is activated
3. Check that every sound that going into the microphone can be instantly heard in the
earphone.
4. Press the "YES" or "NO" key to return to the service test menu.
3.2.7
Vibrator Test
To verify the vibrator function:
1. Select "Vibrator" from the "Service Tests" menu.
2. The vibrator will start to vibrate as soon as the test is chosen in the "Service Tests" menu,
and will continue for approximately 40 seconds.
3. Press the "YES" or "NO" key to return to the service tests menu.
3.2.8
Real Time Clock Test
This test will verify if the built in real time clock works properly.
1. Select "Real time clock" from the "Service Tests" menu.
After approximately 5 seconds you will get information whether the clock is ok or not.
2. Press the "YES" or "NO" key to return to the service tests menu.
3.2.9
Flip Counter Test
This test will show how many times the flip has been opened or closed. This is also a way to
check that the hall element activates properly every time the phone open and closes.
1. Select "Flip Counter" from the "Service Tests" menu.
2. Number of flips will be displayed, the amount should increase every time the phone is
closed and opened.
3. Press the "YES" or "NO" key to return to the service tests menu.
2/00021-1/FEA 209 544/8381A
Sony Ericsson Mobile Communications AB
Test Instruction, Mechancial
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