Before power on, pls check the connection line carefully. And make sure that all interfaces
are normally connected. The common trouble shooting way shows below:
Serial NO
Trouble
Description
Cause and Ways to deal with
1
Non-Power-
Connected
1
、
Check if the power adaptor head is truly and
correctly inserted the power socket.
2
、
Check the power switch if it is in on status.
2
No Picture
1
、
Pls to make sure that the TV is on and has been
connected with the machine.
2
、
To check if the signal source is on and well
connected.
3
、
Check the system connection quality.
4
、
Check if the line is all good quality.
5
、
Check the cable quality
3
Obscure Picture
1
、
To try again to connect the cable to be free from the
unsuccessful connection.
2
、
Check the cable quality
