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My panasonic tv have problem of vertical single dotted line.Please help to get rid of TV is 147 cm
Prashant Deshpande what exact model number is your Panasonic TV? Single lines are most commonly cause by a failed TAB connection. To repair that would require special equipment and is out of reach for a DIY repair. Sometimes there is a temporary fix by applying some pressure on the ribbon cable where the line appears. We definitely would need to see what those look like on your TV. Post some pictures of what your screen looks like.
