Sony Bravia KDL-32R453A Operating Instructions Manual page 51

Product
Support
Contact Sony
Signal
Diagnostics
Sony contact information is available on this screen for your
convenience. TV specific information such as Model Name,
Serial Number, Software Version and downloadable ratings (if
available from the TV) are displayed here.
Press to display the diagnostics information for the current
signal.
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m,
(,Q
51