I have got a new Toshiba Regza I have tuned it in but don't seem to have got all the channels can u help

Be sure that the setting in the TV is set to "AIR" NOT CABLE. After switching back, you'll probably have to re-scan. I'd bet that one of your connectors isn't crimped quite right. A single strand from the shield can kill the signal completely. If the center wire is too short or too long it can kill the signal. It should extend 1/16" to 1/8" beyond the threaded barrel part.

Make sure you are set to cable if you are using cable, or air ( DTV ) if you are using antenna.

If by tune, you mean program channels;
Press the menu button on the remote and select the Setup option.
Go to Installation, Terrestrial, Channel program, start.
This will automatically add all the channels to your television that you are able to recieve.

Hello
First of all reset the TV. for that

press and hold the POWER button
on the TV control panel for 5 or more seconds to reset the TV.
Then connect the TV tt any source like outdoor areiel or cable box etc, select the appropriate input, and retune the TV. First of all, connect it to an external antenna, and set it to autotune.

• You must configure the ANT/CABLE input source before

programming channels (-left-hand column).

• If the ANT/CABLE input signal type is set to Cable, the

automatic channel programming process erases channels

that were previously programmed into the TV's memory.

• If the ANT/CABLE input signal type is set to Antenna, the

automatic channel programming process adds newly found

channels to the existing set of programmed channels (and

does NOT erase channels that were previously

programmed into the TV's memory.) To remove an Antenna

source channel from the memory, you must manually delete

it.

• To tune the TV to a channel not programmed in the channel

memory, you must use the Channel Number buttons on the

remote control.

• Programming channels when the ANT/CABLE input is

configured for Cable will take substantially longer than when

the antenna input is configured for Antenna. This is normal;

however, once channel programming is finished, you should

not have to repeat the programming process again unless
your Cable TV service lineup changes significantly.
Find out the received channels are clear or not. If they are clear, your TV is perfect, and the input device you connects ot the TV is faulty. OK.

Hi,
Change video source by pressing Input button and select TV, make sure antenna is connected in RF In jack in tv then go to Tuning menu and select Auto Tuning/ Auto Scan option, tv will tune and store all available channels in memory.
Let me know model number of tv if you have additional question.
Thanks.

I Have a tosshiba regza 42" . But when we try to go onto atv it will not let me as its not highlighted and can only get digital. the reason i want atv is to get a spare channel to bring sky through Thanks

Just go to the main settings. You will see an "autoprogram" option. Select this and it will scan all available channels and delete non-airing channels

software upgrade available from toshiba.

it wont be on a chanel, you will need to find the input button on your remote, and change the input that coinsides to the plugs your pluged into on your tv, just change your input untill you see a picture, then remember what one it is

Does it work with a DVD or VCR?
How is it connected? With a Coax cable or a an RCA component cable? Check that the correct video source is selected (The one associated with the input you are connected with) or that you are tuned to the correct channel on the TV if you are using the coaxial cable to connect. Could be channel 3 or 4 but I have seen them set for channels like 73.