4. Troubleshooting
4-1. Previous Check
Check list for initial operation
Check the various cable connections first.
1.
Check to see if there is a burnt or damaged cable.
-
Check to see if there is a disconnected or loose cable connection.
-
Check to see if the cables are connected according to the connection diagram.
-
Check the power input to the Main Board.
2.
How to distinguish if the problem is caused by Main Board or T-CON Board.
3.
No Video
-
Symptom
I f the problem is No Video but BLU is on and Indication LED is blinking repeatedly and faster
than nomal booting.
Check Points
Replace the T-CON Board.
•
Distorted Picture :
-
Check Points
Check the inner patterns.
•
4-1
4. Troubleshooting
Summary of Contents for UN49KS800DF
Page 28: ...2 19 2 Product specifications 2 4 2 Smart Things IoT Dongle required...
Page 30: ...2 21 2 Product specifications 2 5 1 Voice Interaction 2 5 2 123 Key...
Page 31: ...2 22 2 Product specifications 2 5 3 EXTRA Key...
Page 51: ...PANEL If Noisy 1 Panel defective 4 11 4 Troubleshooting...
Page 88: ...5 2 5 Wiring Diagram 5 2 Wiring Diagram 5 2 1 49 55 5 2 2 60 65...
