Cannot scan for channels on remote
The remote model number doesn't help directly. This remote controls several Sanyo TVs including the DP46142 and DP32242. Manuals Lib has the owner's manual (copyright 2012) here:
https://www.manualslib.com/products/Sanyo-Dp46142-77711.html . Press Menu (below and to the left of the arrow keys). Select Setup (the icon that looks like a satellite dish) using the left/right arrows. Press the down arrow and go to ANT/Cable setup. Press OK (in the center of the arrow keys). Use the left/right arrow keys to make sure that the Ant In line is set to Antenna. Press OK. Go down to Auto Setup and press OK. Choose from All Channels, Analog Channels and Digital Channels and press OK again. Select Apply and press OK when the scan is finished. (All channels and Digital Channels will work the same way since most analog channels are no longer broadcasting.) See
https://www.manualslib.com/manual/306779/Sanyo-Dp32242.html?page=22#manual . Note: digital channels will not display if the signal strength is low. You may need a different antenna or a different antenna placement. See antennaweb.org or tvfool.com for suggested station transmitters.
I hope this helps.
Cindy Wells
(note: the physical buttons on the TV should work to navigate the menu. Use the channel buttons for Up/Down and volume for left right. The OK button is the Input button.)
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