Test Instructions (mech)
1246-9251
Rev 1
©
Sony Ericsson Mobile Communications AB – Company Internal
7(17)
Tests: Service Tests
2.2.4 LED/illumination
Check that the:
- LED under the Home Key is turned on and off
- Display backlight is switched off for a short time.
- LEDs under the Keyboard are turned on and off.
Press
Icon return to Service Test Menu.
Sony Ericsson
LED/illumination
LED/illumination
2.2.5 Keyboard
Press all keys on the:
- On/off (Lock) key
- Home key
- Camera key
- Volume up key
- Volume down key
- All Qwerty keys
Check that each pressure is confirmed in the display.
After finished the test, it will be return to Service Test Menu
automatically.
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2.2.6 Speaker
Do not hold the phone close to your ear during this test!
Make sure that the sound from the speaker port on the back
of the phone is emitted loud and clear and that the test
include maximum volume.
Press Volume up/down key to adjust speaker volume.
Press
Icon return to Service Test Menu.
01:00:10
Sony Ericsson
Speaker