Dynex Tv Manual Channel Scan For more information, see "Turning on your TV for the first time" on page 15. 4 Press ENTER to start the auto channel scan. Picture Audio Settings Channels. Dynex DX-37L200A12 manual table of contents: the sound..19 Adjusting sound settings..19 Playing TV audio only..19 Changing channel settings..20. I have a TV question. How do I run a channel scan on my Vizio? Can you please help me? Thank you. email *****@*****.*** Hi Tammy thats the manual for the set, the tuning IS the channel scan it will tell you in the manual how to do that I thought it was on page 40 to 42 is it not on there? the dynex code is 096 for the Amino Aminet 125 remote control. Ensure your tv is turned off before entering the code. As stated in the Aminet user manual, the red light on the remote should turn My new dynex tv will not show cable channels. The tv is hooked up directly to the wall cable outlet. it will display a cable channel for a split second, then go to snow. Thought it was the cable first but they came out and after an hour hooked up two other tv's and cable worked fine. they said it had to be a tv setting issue. For at least one Dynex TV (DX-32L152A11), the procedure to scan for channels is below. To scan for channels, first make sure that the current input is set to TV. (Press the input button on the TV or the remote). Then press Menu and use the left/right arrows to select TV. Then press Enter or down arrow (the manual says the right arrow). My dynex dx-lcd22-09 tv says please run channel auto scan. but when i do, it doesn`t find any channels? I have gotten cable (with no box) through a cable company. I have the coax plugged into the jack and the back of the TV. Even the cable going from the antenna to the tv is part of the antenna and can affect the image. Is the cable stretched out, going by other electrical devices, rolled up, metal in the building, etc? Many things affect it. Move the tv some, move the cable some and scan for channe