  
BMT5
 
	New User
 
 
	Jul 22, 2011, 7:34 PM
  
	Post #1 of 2
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 Zenith 27" SJ7773BG
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Can't Post
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	On start up, picture will oscillate vertically, then only a horizontal line will appear across the screen momentarily.  Picture comes back right away, oscillates some more, then picture is normal until set is turned off.  Failure of a vertical card?  
 
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