I have a panasonic CT-27G14A and it is recently started to switch off
automatically. the screen first turns green then the tv switches off.
In order to turn it back on I have to unplug the tv from the wall the
plug it back and turn it on again. But it only stays on for a few
seconds. before turning green and turning off again. Can someone please
let me know what exactly i need to repair? Thanks

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I have a panasonic CT-27G14A and it is recently started to switch off
automatically. the screen first turns green then the tv switches off.
In order to turn it back on I have to unplug the tv from the wall the
plug it back and turn it on again. But it only stays on for a few
seconds. before turning green and turning off again. Can someone please
let me know what exactly i need to repair? Thanks

RGB board on trc neck.

I.

If it gets retrace lines while it's green, the extra current
is shutting down the unit. May be pix tube, or crt drivers.
Unplug the crt board to test, & measure for shorts on the
crt board. Rono.