User Guide for Vizio VU42LF
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If you cannot find the manufacturer in the component list or the program code does not work, you can use the remote control to search for the correct component code...
To search for a component code: 1...4...If the component still does not respond, clear the component button, then repeat the search procedure...
Make sure that the power cable is removed from the socket before cleaning the TV...Do not use volatile solvent (such as toluene, rosin and alcohol) to clean the TV...Such chemicals may damage the housing, screen glass and remote control, and cause paint to peel...
