Check
location of
noise
Identify
nose
type
Circuit
noise
Replace PSU(with LED driver)
Replace LED driver
Mechanical
noise
Check location
of noise
OR
※
When the nose is severe, replace the module
(For models with fix information, upgrade the
S/W or provide the description)
OR
※
If there is a “Tak Tak” noise from the
cabinet, refer to the KMS fix information and
then proceed as shown in the solution manual
(For models without any fix information,
provide the description)
※
Mechanical noise is a natural
phenomenon, and apply the 1st level
description. When the customer does not
agree, apply the process by stage.
※
Describe the basis of the description
in “Part related to nose
”
in the Owner’s
Manual.
E. Noise
Circuit noise, mechanical noise
Established
date
Revised date
12/13
LCD TV
Error
symptom
Standard Repair Process
12
2012.01.16
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 84LM96/W
Page 59: ......
Page 89: ... Introductions of soft touch Introductions of 12Y Model Soft touch Ass y ...
Page 102: ...WIFI Built in Block diagram Arcadyan ...
Page 103: ...WIFI Built in ass y Specification ...
Page 104: ...표지 12Y Widevine HDCP 2 0 NETFLX Contents 1 Widevine 2 HDCP 2 0 NETFLIX 3 DTCP 4 Changed BOM ...
Page 109: ...4 Changed BOM ...
Page 147: ...Appendix Exchange PSU LED driver No Light Dim Light Dim Light Dim Light ...
