Earphone; Microphone; Secondary Microphone - Sony Ericsson Xperia Mini Pro Test Instructions

Tests: Service Tests

2.2.7 Earphone

Do not hold the phone close to your ear during this test!
Make sure that the sound from the Earphone port on the top
of the phone is emitted loud and clear and that the test
include maximum volume.
Press Volume up/Volume down key to adjust earphone
volume.
Press Back key to return to Service Test Menu.

2.2.8 Microphone

The previous test 'Speaker' should have been
successfully carried out before doing this test!
The phone will start to record and after approximately
ten seconds the sound is played back through the Speaker.
Speak into the microphone during the 'Microphone
Recording' phase.
Check the quality by listening to the recording from the
Speaker during the 'Playing recorded sound' phase at
maximum volume.
Press Back key to return to Service Test Menu.

2.2.9 Secondary Microphone

The previous test 'Speaker' should have been
successfully carried out before doing this test!
The phone will start to record and after approximately
ten seconds the sound is played back through the Speaker.
Speak into the microphone during the 'Microphone
Recording' phase.
Check the quality by listening to the recording from the
Speaker during the 'Playing recorded sound' phase at
maximum volume.
Press Back key to return to Service Test Menu.
1251-8385 Rev 1
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Sony Ericsson Mobile Communications AB – Company Internal
Test Instructions (mech)
Sony Ericsson
Sony Ericsson
Earphone
Media Volume
Earphone
XPERIA
Sony Ericsson
Media Volume
2nd Microphone test:
Microphone recording
XPERIA
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