<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
HELP
TV Self Test
#)The test pattern and test sound are created by the main IC on the A board.
TV Self Test
Yes
No
1) During this indication
“Self Check of Service Mode”
is working at the background.
2) If NG, indication is shown.
# A board defective
3) If All OK, it shifts to picture
and sound test.
(OK)
1.Antenna level low
2.Connection mistake
3.Input devices NG
4.Input select mistake
TV unit defective.
(A board, Panel or
Speaker)
*) D400/410 series do not support.
Troubleshoot for Video/Audio Signal Problem
18
A
IC8000
(
Peaks/MTK
)
Resize
IP conv.
LCD Panel
LCD Panel Module
T-CON
Test
Pattern
