Panasonic VCR PV-V4522 vertical roll
I have a Panasonic VCR PV-V4522 That has an intermitant vertical roll,
on playback and sometimes has a horizontal white line running
verticaly up and down from the bottom of the screen. Tracking has no
effect. I have checked Zeners, resisters and some caps in the power
supply. Circuit board does not show a vertical section?
Thanks for any replies
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