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 UN55KS850DF
Page 36: ...2 16 2 Product specifications 2 4 2 Smart Things IoT Dongle required ...
Page 38: ...2 18 2 Product specifications 2 5 1 Voice Interaction 2 5 2 123 Key ...
Page 39: ...2 19 2 Product specifications 2 5 3 EXTRA Key ...
Page 59: ...PANEL If Noisy 1 Panel defective 4 11 4 Troubleshooting ...
Page 94: ...5 1 5 결선도 5 결선도 5 1 레이아웃 Speaker SMPS Main T CON ONE CONNECT Function IR BT WIFI Module ...