Question about Vizio VW42LF 42 in. LCD HDTV
Testing remote control:
The remote control puts out IR (InfraRed) signal that human eyes cannot see, to find out if the remote is sending out the signal or not you just point the remote at the digital camera’s Lens (Digital Camera can detect IR), you should see flashing light on the camera’s screen when any one of the remote button is pushed. If you do see the flashing on the camera, then the problem is in the TV IR receiver or the main logic board; more troubleshooting with scope will be needed to look at the signals.
Posted on Jul 04, 2010
It could be the remote sensor within the TV. Does the remote work with other TVs?
Posted on Jul 03, 2010
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Posted on Jan 02, 2017
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