WGK7000 issue

flex

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Donor 7 years: 2019-2025
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I have two different wg7000 monitors that almost have a great picture. I capped them and still no fix. They both have a distortion along the one side. I have tried different pcb,s and they still have the issue. Bob Roberts suggested replacing the .68 tandalum cap st location C51. I used a 1 tandalum in its place, and still no fix. Has anyone else seen this problem??? Any help is greatly appreciated.

Link to a picture of the problem

http://pittsburgh.craigslist.org/clt/1754721947.html
 
I have tried adjusting it for 20 minutes. I just can't seem to get it to clear out. Maybe the pots are going bad on the adjustments???
 
maybe c68 and check R82 and R83 for tolerence...
does the verticle size pot make it look any better??? not fix it, just look better...
 
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