Led/Illumination; Speaker; Earphone - Sony Ericsson Xperia X10i Repair Instruction

2.2.4 LED/Illumination

Check that the:
- Display Backlight is changed in three different sequences
Bright/Normal and Off
- Notification LED on top right corner is changed in four
different sequences
Red, Green, Blue, and Off.
- Main key LED: two main key LEDs among main keys will
always turned on.
Press Back key to return to Service Test Menu.

2.2.5 Speaker

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

2.2.6 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.
Press Volume up/Volume down key to adjust earphone
volume.
Press Back key to return to Service Test Menu.
1230-2323 Rev 1
©
Sony Ericsson Mobile Communications AB – Company Internal
Test Instruction Repair Instruction Mechanical/
Earphone
Sony Ericsson
Speaker
Media Volume
Speaker
XPERIA
Sony Ericsson
Media Volume
Earphone
XPERIA
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