How to know it is from Main Board or T-Con when some problems happen
No Picture : Backlight is on, but there is no picture and LED indicator in front of TV is blinking.
1.
Check the LVDS Cable connection. If still problems, change the T-Con Board and then Main Board step by step.
-
Picture distortion : Enter the service mode
2.
⇢
Choose ‘SVC’
⇢
Check the ‘internal pattern.’
Enter ‘Service Mode.’
-
If you do not have Factory remote control
•
Power OFF
Info
MENU
Mute
Power On
If you have Factory remote control
•
INFO
Factory
Choose ‘SVC.’
3.
Choose ‘Test pattern.’
4.
Select the each pattern and then check all pattern is ok or not.
5.
Option
Control
SVC
Expert
ADC/WB
Advanced
Test Pattern
Mstar Test Pattern
Pattern Status is
Change the
Test Pattern is made by the MSTAR IC
OK
Main Board
We guess front of MSTAR IC has problem.
NG
Panel and T-Con Board
We guess back of MSATR IC has problem.
4-2
4. Troubleshooting
Содержание UE32EH53series
Страница 65: ...3 6 3 Disassembly and Reassemble Description Picture Description Screws 8 Remove the Middle Cover ...
Страница 89: ...3 30 3 Disassembly and Reassemble Description Picture Description Refer 7 Disassembly is complete ...
Страница 92: ...3 33 3 Disassembly and Reassemble Description Picture Description Refer 4 Assembly is complete ...
Страница 110: ...Location of Parts Main Board_Front B D C A Detail A B C D 4 18 4 Troubleshooting ...
Страница 137: ...UE40ES55 57 58 105 9 154 9 51 2 200 0 200 0 213 1 563 8 130 1 657 9x19 4 157 9x57 3 137 9x34 7 4 45 4 Troubleshooting ...
Страница 139: ...UE50ES55 57 187 0 193 2 85 6 400 0 400 0 133 6 769 8 140 4 158x19 7 158x19 7 178x34 7 137 9x49 7 4 47 4 Troubleshooting ...
Страница 143: ...UE22EH54 511 4 218 2 218 2 171 6 312 0 157 0 58 4 28 4 68 4 75 0 75 0 65 4 4 51 4 Troubleshooting ...
Страница 151: ...17 SMPS BN44 00504A 18 ASSY BOARD P 5WAY SWITCH FUNCTION BN96 22880B 19 WIFI MODULE BN59 01148A 4 59 4 Troubleshooting ...