Check locatio
n of noise
Identify n
ose type
Replace Main Board
Check location
of noise
※ When the nose is severe, replace the module
(For models with fix information, upgrade the S/W or
provide the description)
※ If there is a “Tak Tak” noise from the cabinet, refe
r to the KMS fix information and then proceed as sho
wn in the solution manual
(For models without any fix information, provide the d
escription)
or
※ Mechanical noise is a natural phenomeno
n and apply the 1st level description.
When the customer does not agree, apply th
e process by stage.
※ Describe the basis of the description in
“Part related to nose” in the Owner’s Manua
l.
Circuit
noise
Mechanical
noise
LCD TV
Error Symptom E. Noise Established date 2016.01.29
13/14
Content Circuit noise, Mechanical noise Revised date
Standard Repair Process
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