Need help with Sony Bravia KDL-70R550a_TV_ how to get and use service menu
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The Sony Bravia KDL-70R550a_ do not have white balance in menu. So I got into the factory menu by using
The only thing that show up is a blue menu labeled Service mode . But it have no submenu for white balance .
Do you know how to get into the white balance for this Sony Bravia KDL-70R550a_TV_.
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