원본 게시물 작성자: Abrsvc

텍스트:

Check the connections on both ends of the T-con cable.  This is a flat ribbon cable that goes to the panel.  It is possible that the cable itself is defective.  Also, verify that there is no picture on the screen using a flashlight.

How do you know that the back light is working properly?

Update this with the results of the above.

Dan

현황:

open