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zenith a60m91w vertical issue    
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Wendell1980



Joined: 30 Dec 2007
Posts: 74
Location: Cambridge, Ontario, Canada
PostPosted: Sun Apr 05, 2009 1:16 pm    Post subject: zenith a60m91w vertical issue Reply with quote
i had replaced the la7838 vertical ic in this set and it still has a vetical line across screen ( red, green and blue lines) maybe i missed something didn't see any blown fuses
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kuhurdler



Joined: 28 Dec 2006
Posts: 2879
Location: Overland Park, KS
PostPosted: Mon Apr 06, 2009 7:35 am    Post subject: Reply with quote
if it has a vertical line, you should look somewhere besides the vertical circuit. Perhaps you meant horizontal line?
Wendell1980



Joined: 30 Dec 2007
Posts: 74
Location: Cambridge, Ontario, Canada
PostPosted: Mon Apr 06, 2009 11:55 am    Post subject: Reply with quote
yea its a horizontal line sorry about that my mistake
kuhurdler



Joined: 28 Dec 2006
Posts: 2879
Location: Overland Park, KS
PostPosted: Mon Apr 06, 2009 12:13 pm    Post subject: Reply with quote
have you checked the electrolytic caps around it?
Wendell1980



Joined: 30 Dec 2007
Posts: 74
Location: Cambridge, Ontario, Canada
PostPosted: Mon Apr 06, 2009 3:49 pm    Post subject: Reply with quote
i did have to replace a cap near the power supply i didn't replace any near the ic.
i will have to take an esr meter with me next time i go look at the set, maybe those caps have failed?
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