I have a JVC HR-XVC17 VCR/DVD combo which I've had for only a few months. It worked great until a few days ago when the picture started to jump vertically during video playback. It's constant & quite severe. I've tried a video cassette head cleaner twice and I've tried adjusting with the +/- Channel button many, many times to no avail. The sound is fine. I'd truly appreciate any help at all. Thank-you.

Reply