The text banner is cut off at the top and bottom of my

Either an adjustment of the vertical height or Lin or a circuit problem in the vertical circuit.

Some sets have physical controls inside the set on the board or in a hidden menu via the remote.

did you ever find out why your T.V was doing that? the reason I ask is because mine is doing the same thing rainbow colors

You will need to press the "Format" button on your DISH remote This button will have a * on it. By pressing this button repeatedly, you can change the format of the screen set it to normal. Next grab the factory remote for your TV and try the different formats most likely normal will work best on this setting as well.

Daniel Busa
DISH Network
Customer Service

Black and White on a new setup would indicate you've plugged in AV or Component cables incorrectly. Match the colors up, be aware some Dynex models have AV connections on the SIDE of the TV. Don't just plug colors into random places. Failing that, check to see if your still inside 1 year manufacturer warranty or a best buy product protection plan. If not, seek out repair locally.

Check the remote have a button CC.Used the CC button turn off all CC1,2,3 all off.Or goto tv Menu find closed caption 1,2,3 or Text 1,2,3 turn it all off.Will not get anymore closed captioning or big black boxes anymore.

You are looking for a picture size, format or screen size button on the remote control to solve the issue. If it connected to a HD cable or satellite box then they also have format or picture size settings.

You should be connected to the AV input 1 slot. Change the input on the TV to Input 1

Yesterday I called Dynex at 1-800-305-2204. The rep gave me 0463 which didn't work when I called VERIZON FIOS but the Dynex rep did inform me during the call that if it didnt that Dynex is comparible with Orian, Emerson, Memorex, Sansui, Sylvania and Zenith. So any of these tv codes should work. The code of Orian which is 0490 indeed worked!!!! And when you call Verizon make sure when they help you program your remote that they do the second step if they dont tell you which is add the code 799 which will let you just push STB then Power to cut on/off the tv. My bedroom tv, I always pretty much had to use the tv remote to cut on and off but when the Verizon rep gave me that step for the original tv I was having problems with told me this step, I had her walk me through the other tv remote and add that code and its great. She said that alot of technicians just been taught the other way. Hope this info help you.

Also, try adjusting the settings on your cable box, not on the TV. The usually solves the problem and will then allow you to adjust the size of the picture.

Its a common convergence problem here it sounds like.. These are IC's that are soldered int place and are standing up against a heat sink.. if your good at soldering, you should have No problem.. they stand up and start with STK . if you have no solid state experience,please call out a pro to assist you in this repair Please dont forget ti rate this