We may have found other answers which could help you.
Click here for Model Worth RepairingHow do i get the horizontal line out of my tv?
Symphonic model WF27F4 TV is it worth repairing?
Hissing sound after power surge?
Symphonic WF27F4 will not turn on?
Symphonic WFT20M4?
how to remove stuck video tape from TV-VCR combo?