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My lg 42 inch tv gives message "no signal." Checked and changed all cables and cable box. Changed in

My LG 42 inch TV gives message "no signal." Checked and changed all cables and cable box. Changed input to HDMI 2 - same message.

My lg 42 inch tv gives message "no signal." Checked and changed all cables and cable box. Changed in

Posted on 2019-09-29 01:27:16 TV/Audio/Video Vote Up0Vote Down
My LG 42 inch TV gives message "no signal." Checked and changed all cables and cable box. Changed input to HDMI 2 - same message. Also noticed that red light as base of TV blinks when off and TV takes several tries to turn on.  Any thoughts??

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