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Tuning is very poor on some channels of digital tv. model 37av505db

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If the por channels are clustered together, this is an indication of a bad ground connection somewhere between the antenna and the set. Check all of the cables and connectors for breaks or loose connections. If possible, try an other set with the same cable connection. If the second set is OK, then there is a connection problem within the tuner.

Dan

Posted on May 29, 2008

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On my jvc tv model hd-61g787 I cannot program channels


you can program channel either in the remote control or in the tv button panel. press menu then go to manual fine tune so you can program the channel one by one. you can use the volume up/down button to tuned the desired channel. to select channel use the channel up/down button.

Jun 01, 2013 | Projection Televisions

5 Answers

Telefunken analogue color TV model MP-A2055VT-H to connect up digital decoder set-top box. The TV only has an RF input. no other plugs. Searched all 80 channels and I cannot find an AV channel on the...


Hi,

The simplest solution would probably be the use of an RF Modulator. Feed the RF Mod with the A/V signals from the Conia CSTB12, set it to transmit on Ch 3 or 4, tune the Telefunken to either channel.

In most Telefunken TVs we have worked on, the A/V INput/OUTput would be on the SCART connectors as shown below.
9775210.jpg
To my understanding, a Conia CSTB12 as sold in Australia has a composite RCA (yellow) Video OUTput and L/R White/Red audio OUTputs. What would be needed would be a A/V signal to SCART adapter/converter.
7906648.jpg
If your Conia CSTB12 has an S-Video, then this may be used.
If your Conia CSTB12 has an HDMI, then something like this may be used.
Incidentally, should you be interested, there are comparable receivers to a Conia CSTB12 that has SCART OUTputs.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.



Sep 14, 2008 | Projection Televisions

1 Answer

Cant retune my digtal freeview as my picture keeps freezing


The retuning process is as follows:

  1. Press the [i+] or MENU button on the remote control to display the DIGITAL INFO menu.
  2. Press the BLUE button to display the MAIN MENU.
  3. Press the UP or DOWN buttons to highlight AUTO TUNING then press the OK button to display the AUTO TUNING MENU.
  4. Press the RED button to start the auto tuning process for all available digital channels.
  5. Wait for the process to complete.

If you wish to CANCEL the auto tuning process whilst it is processing then press the BLUE button at any time.

You may lose some channels when you retune the TV as the channels have been rearranged. To locate them look at the EPG although you may still find that some channels are no longer available on FREEVIEW. See the following link for additional information

http://www.freeview.co.uk/_retuneinfo/

If the above process does not work then check the link above for additional information and also visit the accompanying site links below to find more information for your model of TV / FREEVIEW box.

For troubleshooting the retune procedure visit http://tvretune.co.uk/troubleshooting/

For specific model information visit http://tvretune.co.uk/productmanuals/

Jun 02, 2009 | Samsung HL-S5086W 50" HDTV

1 Answer

Poor sound cqality on a Samsung DLP TV


If you are receving your HD via a cablebox, check the volume and audio settings in the box's menu. Some boxes have internal volume controls. If the level coming out of the box is below a certain level, you may experience low or poor sound quality. You can also check the audio settings to assure that they are set to the original settings.


michtech

Feb 19, 2009 | Projection Televisions

1 Answer

Hitachi T.V. remote CLU3842WL will not change channels.


There are two possibilities: either the channel memory has been lost due to the TV being unplugged for an extended period or the digital tuning system has a defective component. First thing to do is go into the TVs menu system and try to re-scan the channels. You may find that you can change channels after doing this. If its still not changing channel, the digital tuning board will have to replaced.

michtech

Feb 15, 2009 | Hitachi Projection Televisions

1 Answer

Samsung tv problem


Hi.

You havent listed your TV model but most Samsung sets that are digital will have A button on the remote marked DTV this will tell set to look at the digital chans.
Now try & go in to the menu & select tuning & scan the digital chans in.
One other thing are you in an area of the UK that can pick up digital channels without changing your aerial.

http://dysonmanuals.llc.nu/

Chris..

Mar 07, 2008 | Projection Televisions

1 Answer

Digital TV Tuning problem


I would try letting the set autoprogram again.

Mar 07, 2008 | Projection Televisions

2 Answers

Grundig colour tv lost digital channels


I'm sorry, but I have not worked with Grundig TV's, radios yes, TV's no. However, The menu shouldn't be hidden. The first thing I would try would be to UNPLUG the set from the wall, wait about a minute and plug it in again. This action should reboot the micro processor. On some sets, there are two levels of menus, main and advanced. You would want "channel setup" and /or channel scan. You may also look in the back of the manual and see if it list some service dealers that you could call for help. I hope this helps.
Electrode

Mar 03, 2008 | Projection Televisions

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