Audio Error; No Audio/ Normal Video - LG 32CS460 Service Manual
Hide thumbs
Also See for 32CS460:
- Specifications (2 pages) ,
- Owner's manual (129 pages) ,
- Service manual (40 pages)
Table of Contents
Advertisement
Standard Repair Process
LCD TV
symptom
No audio
Screen normal
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
C. Audio error
Error
No audio/ Normal video
☞A15
Check user
menu >
Off
Speaker off
Cancel OFF
Check
Speaker
disconnection
☞A16
Check audio B+
N
24V of Power
Board
Y
Replace Power Board and repair parts
Disconnection
Y
Replace Speaker
Established
2012. 01 .14
date
Revised date
Y
Normal
voltage
N
N
Replace MAIN Board
9/14
End
LGE Internal Use Only
Hide quick links:
Advertisement
Table of Contents
