Oh my gosh, I'm so amazed and excited!! I live in Cape Town, South Africa and my elderly mom has a Rinex TV which, the other day had the 'lock' feature show up in the top righthand corner of the TV screen and the picture went off, and we just COULDN'T sort it out. My mom doesn't have the booklet that came with the TV set any more either. Then a few minutes ago my husband cleverly thought of Google and asked me to onto the site and try and find some help for Rinex TV's, and lo and behold, I found "Chakropani's" advice he gave to someone with the same problem.
THANK you!!!!!
Estelle
November 2011