We install a a open view and show nothing all what the tv said no channel

Contact Openview Support. You need a new one or a factory reset. Or they cut you off.

https://www.openview.co.za/contact-us

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Aiwa television comes with the option of blocking certain channels from viewing, allowing you to control which channels people using the television can view. However, if you forget the code that you entered to block the channels, you might find yourself unable to watch those channels. Fortunately, there are a couple of buttons on the television and the remote that you can press to reset the PIN and customer ID numbers, which unblocks the channels.

Turn the television on.

Press the "Volume Down" button on the front of the TV and press the "7" button on the remote at the same time.

Enter in a new PIN code and new customer ID.

before you try to change the channels, firts look for a button that says tv/video `press it ( some times more than once ) depending on how manny video jacks on your tv until it shows tv again, good luck

Put ur tv in channel 3,take the cable came with the converter box put it in tv antna hole in the tv ,the other to the converter box said tv.Take antena,portable or roof antena put it in the converter box said antena hole. Go to menu resacan channels u done.

Make sure the cables work for the satellite tv, maybe there maight be a problem with them.

There is nothing wrong with you Sony Bravia TV and it suppport all HD and SD formats.

Are you viewing the HD version of the channel when it is showing a standard defination show. e.g SKY1 HD instead of SKY1.

This means that regular standard defination shows are in a 4:3 ratio and does not fill the whole screen. In order to view these type of shows you will need to tune to regular channel instead of the HD version.

You can check if a show is brocast in HD by going into the tv guide and checking for the HD symbol in the programme symposis.

Example

re-install the device and check the channel scan feature before viewing.
scan all channels via the user manual

If you had any kind of bad weather last night you might try unplugging power from the box for about 10 seconds and plug it back in. That happens on mine every once in awhile.

You will have to install each tv turner software not different folder in the program files folder.

During the installation of the drivers and software you will be prompted with the directory where the software will be installed, on this page you should select say for eg:

for the first tv turner card C:\program files\ hp tv turner
for the second tv turner card say c:\program files \hp tv turner 2

this should be done for every directory mentioned during the installation.
other wise both the card will try to use the same driver and software files, there will be a clash, thus one one tv turner card will be viewed.

this worked for our emerson....go to menu....go down to v-chip set up..chick on the volume button.....this should take you to something that will say tv ratings...again click on the vol. button. when I did this it showed that all channels were blocked.. again click the volume button and it should change it to view.. if it works this way for you then just click menu and you are done.