Entry method
1. Press the Menu button on the remote controller
2. Enter into Support -> Sound Test
3. The TV Play the Test Music
Established
date
Electronics 6-3
Standard Repair Process Detail Technical Manual
Revised
date
2008. 2 . 1
LCD TV
Error
symptom
Use Sound Test Mode
Content
C. Audio error_
No audio/Normal video
21/33 - 8/13
Menu -> Support -> Sound Test
Sound Test (Play the Music)
Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
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Summary of Contents for 47LV370S-ZB
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