Contents Of Lcd Tv Standard Repair Process Detail Technical Manual - LG 65EF9500 Service Manual

Contents of LCD TV Standard Repair Process Detail Technical Manual

No. Error symptom
1
A. Video error_ No video/Normal
audio
2
3
A. Video error_ video error /Video
lag/stop
4
5
A. Video error _Vertical/Horizontal bar,
6
residual image, light spot
7 A. Video error_ Color error
<Appendix>
8
Defected Type caused by T-Con/
Inverter/ Module
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Only for training and service purposes
Content
Check LCD back light with naked eye
Check White Balance value
TUNER input signal strength checking
method
LCD-TV Version checking method
Tuner Checking Part
LCD TV connection diagram
Check Link Cable (EPI) reconnection
condition
Exchange Module (1)
Exchange Module (2)
Page Remarks
A1
A2
A3
A4
A5
A6
A7
A-1/2
A-2/2
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