<TV Self Test>
:
Customers also can check the picture and sound by internal data.
If the picture and sound is no problem, the reason of trouble is mostly not a TV.
How to display :
Menu
Device Preferences
About
TV Self Test
#)The test pattern and test sound are created by the main IC on the A board.
Yes
No
1.Antenna level low
2.Connection mistake
3.Input devices NG
4.Input select mistake
TV unit defective.
(A board, Panel or
Speaker)
Troubleshoot for Picture/Sound Problem
25
A
IC8000
(
Peaks/MTK
)
Resize
IP conv.
LCD Panel
LCD/OLED Panel
Module
T-CON
Test
Pattern
Summary of Contents for TH-40JX700
Page 4: ...1 Lineup and Function Comparison 4 ...
Page 10: ...2 Function 10 ...
Page 18: ...3 Board Layout 18 ...
Page 23: ...23 4 Signal Flow and Troubleshoot of Picture Problem ...
Page 31: ...31 5 Start up Operation ...
Page 54: ...54 6 SOS Protection Circuit and Troubleshoot of Power Problem ...