Audio Error_No Audio/Normal Video; Checking Method In Menu When There Is No Audio - LG 55LA7400 Service Manual
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Also See for 55LA7400:
- User manual (216 pages) ,
- Owner's manual (72 pages) ,
- Owner's manual (56 pages)
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Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
<ALL MODELS>
Checking method
1. Press the MENU button on the remote controller
2. Select the AUDIO function of the Menu
3. Select TV Speaker Or Other
Copyright ⓒ 2013 LG Electronics. Inc. All right 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
- 71/83 -
2012. 11 .30
date
Revised
date
A24
LGE Internal Use Only
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