Audio Systems: sony dhc fl5d, sony dhc, loose connection

Question
my display not coming ON.before then it was coming on/off.pls help me solve the problem

Answer
It could be a defective display panel or bad connector or bad connection.

Have you tried wiggling and jiggling the set?  Sometimes that will give you an indication that it might be a loose connection inside the box.

In the worst case you may need to have the display panel replaced. It will cost, of course, and it won't be trivial because there is quite a bit of labor getting it out and putting in the new on.

Let's hope it is just a loose connection.