Table of Contents
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No.
Error symptom
1 Power Supply Trouble
2
3
Display Trouble
4
5
6 Audio Trouble
7
Function error
8
9 Power circuit diagram
10 Power supply Trouble 2
11 Power supply for LED drive
12
13
Appendix:
14
Defected Type caused by T-Con/Module
15
16 Appendix : ADJUSTMENT INSTRUCTION
2017
Content
No power
Blurred screen
White screen
Black screen
Black screen
No sound
TV video error
HDMI,YPbPr,CVBS error
No power
No backlight
Exchange T -Con Board (1)
Exchange T -Con Board (2)
Exchange Module itself (1)
Exchange Module itself (2)
ADJUSTMENT
Page
Remarks
A1
A2-1
A2-2
A2-3
A2-4
A3
A4-1
A4-2
A5
A6
A7
Appendix-1
Appendix-2
Appendix-3
Appendix-4
Appendix-5
LGE Internal Use Only
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