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Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
<ALL MODELS>
Checking method
1. Press the Setting button on the remote controller
2. Select the Sound function of the Menu
3. Select the Sound Setting
4. Select TV Speaker from Off to On
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Error
C. Audio error_No audio/Normal video
Checking method in menu when there is no audio
Established
date
Revised
date
A24
2011. 12 .14
A24
LGE Internal Use Only
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