Zenith R57W46 with issues

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Nismech
Zenith R57W46 with issues

My grandmother has a Zenith R57W46 TV. About a year after she bought it, it got a color swirl in one corner and then the ghosting gradually kept getting worse. My 80 year old grandmother tried to fix it by using the service menues and changed everything and WOW it really got worse. LOL So now the TV is mine. I read the thread about the convergence IC's and changed them. The Swirl is no longer there but I am unable to find any default settings for this television so I have NO idea how to reset to default and think if I can find what the settings are supposed to be, the television will be fixed. Can anyone help me? Thanks.

 

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