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Panasonic VCR PV-V4522 vertical roll

G

George

Jan 1, 1970
0
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
 
M

Mark D. Zacharias

Jan 1, 1970
0
George said:
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


I would still be checking in the power supply area.

Mark Z.
 
D

distar97

Jan 1, 1970
0
George said:
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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