thanks.will do
wrote:
possibly line driver decoupling cap is dry, if there is line tearing.
Bad connections are also probable.

If you are not experienced in TV repair do not attempt this, I
suggest
you take this set to a tech before the problem causes major component
failure. Above all don't use the set in this condition, as the off-on
cycling will surely do it damage. If you catch the fault now then you
will avoid an expensive repair later.
good luck, Ben