I woke up this morning to discover that me Zenith TV would not operate normally. The sound is normal but there is no picture. Instead, there is a line across the screen. I understand the problem has to do with the circuit or something.
i have some background in physics and electrical stuff and minor repairs are my hobbies. I want to fix this TV by myself.
Can anyone explain this problem and provide a solution? where is this circuit located inside the TV??.