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How do i rescan my dfta7a/saa set top box? - Televison & Video

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Many problems can be cured by simply resetting the set-top box. This applies to terrestrial, satellite, cable and broadband boxes, and also to digital TV sets (which have Freeview built in).

Typical problems include:

* the picture breaking up, freezing or becoming pixelated
* picture and sound being out of synchronisation
* missing channels*
* interactive (red button) services not working
* subtitles missing or not appearing correctly

* If a channel is moved or a new channel goes on air, it will usually be added to your channel list automatically if you have a satellite, cable or broadband set-top box. If you have a terrestrial (Freeview) set-top box or digital TV, you may need to do a quick rescan of all the channels. Usually you do this by using the remote control to go to the set-up menu - see the instructions below.

How to Reboot

The digital set-top box has a micro-processor and software, like a computer, and it can suffer from occasional glitches. To reboot (restart) the software:

* Unplug the box from the mains power supply for about 10 minutes, then plug it in again. Check to see if the problem has been cured.
* If you have a viewing card (e.g. for Top Up TV), unplug the box, then take the card out of the slot and wipe it gently with a clean, dry, non-abrasive cloth. Put it back in the slot (be careful to insert it the right way round) and plug the box in again.

Rescan (retune)

If channels or features are missing from your terrestrial set-top box or digital TV, try rescanning all the channels. Satellite, cable and broadband boxes will usually do this automatically.

Rescanning will clear the box or digital TV's 'memory' and find all the channels again. It may not work for all equipment, but it will not do any damage.

If necessary, check your manual for how to scan or search for channels. Usually, you need to press Menu on your remote control, then go to Installation or Setup. If there is a choice of automatic or manual search, choose automatic. The scan will take a few minutes.

NB: Different equipment and manuals may refer to Rescan, Retune, Update, Replace Channels, Search for Channels, Store Channels, etc.

First try a quick rescan. This will not affect settings such as your Favourites list.

* With the box and TV switched on, press Menu on your remote control and follow the steps to scan/search for channels or add new channels. The box will scan for all available channels and should find any new or missing channels or features.

If a quick rescan doesn't work, carry out a full rescan. This will reset your box or digital TV back to the factory settings, so afterwards you will need to redo your Favourites list and any other personal settings.

1. Switch off the box or digital TV.
2. Remove the aerial from the back and leave it unplugged.
3. Switch on the box and the TV set it is connected to, or the digital TV.
4. Set the box or digital TV to do an automatic scan/search for channels.
5. When the scan is complete, the TV screen should have a message saying no channels have been found. (This is because the aerial is not plugged in.)
6. Switch off the box or digital TV and plug in the aerial. Switch back on.
7. Set the box or digital TV to do an automatic scan/search for channels again. This should find all the channels available

Manual retuning

If you are confident about setting up your DTT set-top box or digital TV, you can manually retune it to the correct channels. See your instruction manual for details, or contact the manufacturer. To find the channels and transmitter for your area, use the Digital UK postcode checker and, on the results page, click on Trade view (alongside the Postcode checker results heading).

Posted on Sep 10, 2009

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What is the default code for bush set top box dfta7a/saa?


0000,1234,1122,9933. Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common set-up codes to check with TVs and other devices are given, in the order of the "device's brand name" in alphabetical order. Pull up older posts. Surf the site with patience. Surf the sites by type in the brand name to your set, in its search box.
http://electronicshelponline.blogspot.com/
http://remotesearch.blogspot.com/
http://electro-medical.blogspot.com/
http://electrohelponline.blogspot.com/

Feb 10, 2015 | Televison & Video

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These answers do not fit my question. One day, on three different sets in my home, where I have received NBC for years just quit working. Did NBC quit broadcasting? It is not snowy, etc, it is just no


Ok This is what I found out and hopefully found your solution..
Have you heard of Double Rescan?
The Federal Communication Comission Designed a Process called double rescan.
Double Rescanning erases and thenreprograms the channels in the converter box an digital TVs memory.
To Double Rescan, you will first need to disconnect the antenna from the converter box or antenna.
Then disconnect the converter and or digital tv power supplies from the wall. Wait a minute before plugging them back in. The antenna should still be disconnected.
With the antenna disconnected run the channel scan function on the coverter box or digital tv. When the scan completes you will have completely removed any channel data the converter box or digital tv, had in its memory.
Now it's time to rescan for real.
Do this by reconnecting the antenna to the converter box or digital tv and running the channel scan function again.
Thus the double rescan is born.
If the double rescan doesn't work, then try some tips and tricks to get your converter box up and running..I will have to look up the url again that has the tips and tricks...
If the double rescan doesn't work let me know and I will look up more options..
I really hope this works..

Dec 18, 2014 | Samsung Televison & Video

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Alba set top digital freeview box


normally its - press menu - install - scan for channels and then save

something similar to this

hope it helps davetech

Aug 08, 2014 | Alba DVBT set top box

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Since retuning I have lost BBC 1,2,3,4 & Ceebeebees. I receive my transmission from Winter Hill, and have a Digifusion FRT 101 set top box connected to an Alba CTV3485SIL TV. I also use a Humax...


sounds like you need to rescan for channels, Should be in settings menu then maybe channels, Normally autoscan or channel update, Also make sure your airiel is good.

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1 Answer

Unable to rescan channels AWA STB 262 set top box.Need to scan for lates channels. Menu button not working. AWA HD Digital Terrestrial Receiver Model STB 262


These STB262 box remotes won't work if they are not hooked up with the 720dpi option (Use HDMI Cable) -

Cheers - compac

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I have a centrex CTDV100 set top box that has lost all its channels. Rescanning only finds SBS channels - ie no ABC, 7, 9 or 10. I've reset to defaults and rescanned but no change.


HI

I have a remote that stopped working could I purchase yours, alternatively I could email pages from my manual so you can try to have your box work again

Lindsay

Apr 19, 2008 | Televison & Video

1 Answer

Sagem box


Try the default code 0000

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