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RM-801; RM-819 (Nokia Lumia 800)
BB Troubleshooting and Manual Tuning Guide
Page 3-28
COMPANY CONFIDENTIAL
Issue 1
Copyright © 2011 Nokia. All rights reserved.
Audio Loopback test
Displayed data:
-
none
User can change settings for:
-
Audio routing output
•
Headset
•
Earpiece
•
Loud speaker
-
Headset audio channel (left/right)
User can test:
-
Pressing ”Loopback On/Off” button starts/stops playback of audio received from the microphone with a
slight delay
-
The Audio routing will be transferred based upon the output location select
-
When the output is set to headset, then user has an option to test headset channels (left/right) – a short
clip will be played
-
When user selects start loopback when output is set to headset, then the channel test is disabled
Pressing the back ‘
’ key will navigate back to the main menu